🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.64 AU - 0.84 AU

Year: 272 Days

Day: 43.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 81,257,457 km

• M1: 60,737 km (0.118 R)
• M2: 531,521 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.61 AU - 0.93 AU

Year: 289 Days

Day: 14.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,257,457 km

• M1: 310,266 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.21 AU - 1.99 AU

Year: 865 Days

Day: 16.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,257,457 km

• M1: 436,676 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.79 AU - 1.91 AU

Year: 1076 Days

Day: 34.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.59 AU - 2.13 AU

Year: 1084 Days

Day: 45 Hours

Environment

Temp: -111 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,257,457 km

• M1: 162,463 km (0.101 R)

Asteroid Belt

Center: 2.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.7

Radius: 12.8

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.53 AU - 3.85 AU

Year: 2436 Days

Day: 6 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 81,257,457 km

• M1: 215,870 km (0.108 R)
• M2: 307,573 km (0.092 R)
• M3: 446,250 km (0.071 R)
• M4: 773,720 km (0.106 R)
• M5: 930,050 km (0.105 R)
• M6: 1,044,343 km (0.112 R)
• M7: 1,208,302 km (0.077 R)
• M8: 1,429,108 km (0.086 R)
• M9: 1,739,973 km (0.1 R)
• M10: 2,141,942 km (0.096 R)
• M11: 2,784,016 km (0.102 R)
• M12: 3,254,801 km (0.093 R)
• M13: 3,516,298 km (0.056 R)
• M14: 3,921,708 km (0.065 R)
• M15: 4,077,589 km (0.08 R)
• M16: 4,217,912 km (0.074 R)
• M17: 4,306,474 km (0.068 R)
• M18: 4,431,538 km (0.078 R)
• M19: 4,685,256 km (0.114 R)
• M20: 4,925,211 km (0.047 R)
• M21: 5,074,958 km (0.093 R)
• M22: 5,494,580 km (0.119 R)
• M23: 5,630,415 km (0.074 R)
• M24: 6,104,940 km (0.117 R)
• M25: 6,408,025 km (0.039 R)
• M26: 6,674,758 km (0.077 R)
• M27: 6,987,118 km (0.092 R)
• M28: 7,368,443 km (0.056 R)
• M29: 7,648,042 km (0.102 R)
• M30: 7,821,874 km (0.12 R)
• M31: 7,931,081 km (0.054 R)
• M32: 8,284,431 km (0.102 R)
• M33: 8,485,341 km (0.12 R)
• M34: 8,960,613 km (0.089 R)
• M35: 9,120,982 km (0.085 R)
• M36: 9,236,173 km (0.095 R)
• M37: 9,421,375 km (0.111 R)
• M38: 9,654,598 km (0.105 R)
• M39: 10,008,247 km (0.085 R)
• M40: 10,174,750 km (0.114 R)
• M41: 10,534,532 km (0.097 R)
• M42: 10,874,120 km (0.12 R)
• M43: 11,143,545 km (0.082 R)
• M44: 11,415,215 km (0.076 R)
• M45: 11,514,399 km (0.088 R)
• M46: 11,614,031 km (0.089 R)
• M47: 11,764,077 km (0.115 R)
• M48: 11,889,440 km (0.07 R)
• M49: 12,805,877 km (0.117 R)
• M50: 13,012,621 km (0.106 R)
• M51: 13,613,257 km (0.117 R)
• M52: 13,930,255 km (0.053 R)
• M53: 14,089,726 km (0.056 R)
• M54: 14,249,646 km (0.074 R)
• M55: 14,598,508 km (0.118 R)
• M56: 15,744,577 km (0.069 R)
• M57: 15,938,456 km (0.081 R)
• M58: 16,021,782 km (0.05 R)
• M59: 16,216,708 km (0.111 R)
• M60: 16,300,483 km (0.11 R)
• M61: 16,919,519 km (0.066 R)
• M62: 17,061,188 km (0.071 R)
• M63: 17,174,883 km (0.093 R)
• M64: 17,431,593 km (0.111 R)
• M65: 17,775,967 km (0.063 R)
• M66: 18,180,480 km (0.099 R)
• M67: 18,500,469 km (0.11 R)
• M68: 20,188,233 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.3

Radius: 13.2

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.93 AU - 4.55 AU

Year: 3092 Days

Day: 7.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 81,257,457 km

• M1: 284,386 km (0.089 R)
• M2: 563,236 km (0.119 R)
• M3: 662,419 km (0.117 R)
• M4: 829,371 km (0.102 R)
• M5: 1,022,950 km (0.099 R)
• M6: 1,244,205 km (0.069 R)
• M7: 1,469,051 km (0.071 R)
• M8: 1,803,851 km (0.117 R)
• M9: 1,902,137 km (0.084 R)
• M10: 2,133,714 km (0.116 R)
• M11: 2,529,999 km (0.092 R)
• M12: 2,769,356 km (0.099 R)
• M13: 2,883,649 km (0.102 R)
• M14: 3,356,976 km (0.064 R)
• M15: 3,674,423 km (0.067 R)
• M16: 3,800,534 km (0.106 R)
• M17: 3,891,489 km (0.085 R)
• M18: 4,187,544 km (0.082 R)
• M19: 4,665,210 km (0.056 R)
• M20: 5,119,987 km (0.036 R)
• M21: 5,527,193 km (0.062 R)
• M22: 6,459,935 km (0.084 R)
• M23: 6,855,622 km (0.061 R)
• M24: 7,056,532 km (0.115 R)
• M25: 7,214,058 km (0.092 R)
• M26: 7,418,409 km (0.029 R)
• M27: 7,509,813 km (0.075 R)
• M28: 7,740,194 km (0.037 R)
• M29: 7,925,994 km (0.076 R)
• M30: 8,042,980 km (0.098 R)
• M31: 8,160,564 km (0.117 R)
• M32: 8,684,456 km (0.105 R)
• M33: 9,490,938 km (0.08 R)
• M34: 9,690,202 km (0.116 R)
• M35: 9,941,078 km (0.072 R)
• M36: 10,398,099 km (0.101 R)
• M37: 10,577,766 km (0.039 R)
• M38: 10,706,570 km (0.106 R)
• M39: 11,175,111 km (0.115 R)
• M40: 11,385,595 km (0.096 R)
• M41: 11,491,211 km (0.06 R)
• M42: 11,677,011 km (0.096 R)
• M43: 11,783,675 km (0.065 R)
• M44: 11,944,044 km (0.086 R)
• M45: 12,186,243 km (0.099 R)
• M46: 12,348,556 km (0.099 R)
• M47: 12,812,459 km (0.086 R)
• M48: 12,949,940 km (0.07 R)
• M49: 13,143,370 km (0.08 R)
• M50: 13,226,546 km (0.085 R)
• M51: 13,337,697 km (0.101 R)
• M52: 13,813,718 km (0.065 R)
• M53: 13,983,063 km (0.104 R)
• M54: 14,067,885 km (0.093 R)
• M55: 14,266,700 km (0.098 R)
• M56: 14,753,492 km (0.096 R)
• M57: 15,187,625 km (0.045 R)
• M58: 15,508,512 km (0.117 R)
• M59: 16,395,328 km (0.054 R)
• M60: 17,086,470 km (0.1 R)
• M61: 17,787,037 km (0.113 R)
• M62: 18,310,929 km (0.047 R)
• M63: 18,621,494 km (0.092 R)
• M64: 19,912,973 km (0.109 R)
• M65: 20,040,430 km (0.119 R)
• M66: 20,200,350 km (0.114 R)
• M67: 20,843,771 km (0.113 R)
• M68: 21,428,848 km (0.065 R)
• M69: 21,756,018 km (0.105 R)
• M70: 22,052,073 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.9

Radius: 9.9

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.97 AU - 4.45 AU

Year: 3693 Days

Day: 12.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 81,257,457 km

• M1: 490,232 km (0.053 R)
• M2: 600,336 km (0.072 R)
• M3: 672,742 km (0.072 R)
• M4: 919,877 km (0.093 R)
• M5: 994,377 km (0.089 R)
• M6: 1,510,639 km (0.085 R)
• M7: 2,115,314 km (0.076 R)
• M8: 2,273,888 km (0.109 R)
• M9: 2,511,599 km (0.066 R)
• M10: 2,695,305 km (0.104 R)
• M11: 2,883,349 km (0.103 R)
• M12: 2,947,078 km (0.052 R)
• M13: 3,011,256 km (0.104 R)
• M14: 3,440,003 km (0.116 R)
• M15: 3,541,730 km (0.085 R)
• M16: 3,923,204 km (0.098 R)
• M17: 3,994,114 km (0.12 R)
• M18: 4,119,028 km (0.087 R)
• M19: 4,372,895 km (0.065 R)
• M20: 4,744,496 km (0.068 R)
• M21: 4,991,483 km (0.037 R)
• M22: 5,478,424 km (0.06 R)
• M23: 5,858,701 km (0.119 R)
• M24: 6,539,521 km (0.094 R)
• M25: 6,814,632 km (0.097 R)
• M26: 7,136,866 km (0.099 R)
• M27: 7,552,149 km (0.105 R)
• M28: 8,065,420 km (0.116 R)
• M29: 8,269,321 km (0.119 R)
• M30: 9,456,979 km (0.079 R)
• M31: 9,648,015 km (0.045 R)
• M32: 10,107,131 km (0.115 R)
• M33: 10,771,795 km (0.101 R)
• M34: 10,996,491 km (0.091 R)
• M35: 11,071,738 km (0.08 R)
• M36: 11,450,520 km (0.076 R)
• M37: 11,808,059 km (0.091 R)
• M38: 12,169,039 km (0.117 R)
• M39: 12,691,285 km (0.034 R)
• M40: 12,796,602 km (0.085 R)
• M41: 12,928,697 km (0.096 R)
• M42: 13,274,118 km (0.095 R)
• M43: 13,461,415 km (0.066 R)
• M44: 13,595,754 km (0.086 R)
• M45: 13,676,537 km (0.106 R)
• M46: 14,438,588 km (0.112 R)
• M47: 14,797,025 km (0.077 R)
• M48: 14,880,051 km (0.065 R)
• M49: 14,991,203 km (0.086 R)
• M50: 15,691,769 km (0.057 R)
• M51: 15,833,139 km (0.109 R)
• M52: 16,460,403 km (0.086 R)
• M53: 16,892,741 km (0.117 R)
• M54: 17,241,304 km (0.117 R)
• M55: 17,709,695 km (0.087 R)
• M56: 17,975,082 km (0.11 R)
• M57: 18,123,034 km (0.102 R)
• M58: 18,330,975 km (0.102 R)
• M59: 18,629,273 km (0.119 R)
• M60: 19,200,438 km (0.087 R)
• M61: 19,716,401 km (0.099 R)
• M62: 19,899,658 km (0.113 R)
• M63: 20,144,849 km (0.12 R)
• M64: 20,731,123 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.5

Radius: 8

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.51 AU - 8.63 AU

Year: 8036 Days

Day: 10.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,257,457 km

• M1: 190,438 km (0.072 R)
• M2: 334,501 km (0.085 R)
• M3: 465,549 km (0.099 R)
• M4: 976,724 km (0.102 R)
• M5: 1,189,602 km (0.107 R)
• M6: 1,417,440 km (0.11 R)
• M7: 2,001,769 km (0.066 R)
• M8: 2,437,249 km (0.12 R)
• M9: 3,209,024 km (0.069 R)
• M10: 3,553,847 km (0.038 R)
• M11: 3,744,435 km (0.107 R)
• M12: 3,799,487 km (0.116 R)
• M13: 4,481,503 km (0.097 R)
• M14: 5,078,698 km (0.072 R)
• M15: 5,139,734 km (0.108 R)
• M16: 5,201,069 km (0.093 R)
• M17: 5,293,521 km (0.072 R)
• M18: 5,605,731 km (0.088 R)
• M19: 5,827,884 km (0.065 R)
• M20: 6,085,342 km (0.11 R)
• M21: 6,578,118 km (0.082 R)
• M22: 6,711,708 km (0.09 R)
• M23: 6,947,624 km (0.066 R)
• M24: 7,015,542 km (0.052 R)
• M25: 7,358,420 km (0.097 R)
• M26: 7,671,678 km (0.078 R)
• M27: 7,883,060 km (0.077 R)
• M28: 8,710,785 km (0.093 R)
• M29: 9,042,144 km (0.109 R)
• M30: 9,907,867 km (0.054 R)
• M31: 10,878,608 km (0.117 R)
• M32: 11,195,605 km (0.087 R)
• M33: 11,475,503 km (0.113 R)
• M34: 12,042,180 km (0.111 R)
• M35: 12,328,959 km (0.101 R)
• M36: 13,202,760 km (0.084 R)
• M37: 13,329,320 km (0.112 R)
• M38: 13,583,487 km (0.051 R)
• M39: 13,839,149 km (0.11 R)
• M40: 14,010,589 km (0.11 R)
• M41: 14,572,478 km (0.075 R)
• M42: 15,673,668 km (0.105 R)
• M43: 16,076,535 km (0.084 R)
• M44: 17,722,261 km (0.089 R)
• M45: 18,329,629 km (0.109 R)
• M46: 18,423,726 km (0.117 R)
• M47: 20,679,662 km (0.069 R)
• M48: 20,973,921 km (0.117 R)
• M49: 21,072,356 km (0.057 R)
• M50: 21,665,960 km (0.07 R)
• M51: 21,864,926 km (0.109 R)
• M52: 23,940,297 km (0.036 R)
• M53: 25,919,177 km (0.078 R)
• M54: 26,183,367 km (0.08 R)
• M55: 26,342,390 km (0.031 R)
• M56: 27,142,140 km (0.108 R)
• M57: 27,195,846 km (0.045 R)
• M58: 27,733,800 km (0.109 R)
• M59: 29,039,191 km (0.061 R)
• M60: 29,093,943 km (0.086 R)
• M61: 29,533,911 km (0.092 R)
• M62: 30,978,577 km (0.101 R)
• M63: 31,427,670 km (0.071 R)
• M64: 31,709,513 km (0.104 R)
• M65: 31,766,061 km (0.105 R)
• M66: 32,559,977 km (0.105 R)
• M67: 32,730,967 km (0.08 R)
• M68: 33,245,733 km (0.116 R)
• M69: 34,980,919 km (0.092 R)
• M70: 36,449,372 km (0.048 R)
• M71: 37,042,378 km (0.111 R)
• M72: 37,220,848 km (0.111 R)
• M73: 37,578,686 km (0.064 R)
• M74: 38,719,519 km (0.091 R)
• M75: 38,961,120 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.2

Radius: 3.3

Gravity: 68.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 12.47 AU - 14.53 AU

Year: 21205 Days

Day: 16.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 81,257,457 km

• M1: 69,713 km (0.074 R)
• M2: 421,567 km (0.115 R)
• M3: 790,625 km (0.088 R)
• M4: 921,972 km (0.097 R)
• M5: 1,418,188 km (0.082 R)
• M6: 1,675,945 km (0.061 R)
• M7: 2,018,225 km (0.083 R)
• M8: 2,125,187 km (0.096 R)
• M9: 2,532,692 km (0.103 R)
• M10: 2,804,362 km (0.119 R)
• M11: 4,069,511 km (0.115 R)
• M12: 4,114,390 km (0.091 R)
• M13: 4,759,307 km (0.112 R)
• M14: 4,949,296 km (0.067 R)
• M15: 4,997,167 km (0.102 R)
• M16: 6,088,933 km (0.112 R)
• M17: 6,555,977 km (0.098 R)
• M18: 6,767,359 km (0.076 R)
• M19: 6,873,723 km (0.058 R)
• M20: 7,912,680 km (0.103 R)
• M21: 8,024,879 km (0.114 R)
• M22: 10,071,527 km (0.056 R)
• M23: 11,309,001 km (0.076 R)
• M24: 11,753,306 km (0.095 R)
• M25: 11,881,362 km (0.077 R)
• M26: 12,987,938 km (0.064 R)
• M27: 13,253,025 km (0.1 R)
• M28: 13,319,596 km (0.107 R)
• M29: 14,673,906 km (0.066 R)
• M30: 14,811,685 km (0.062 R)
• M31: 15,227,866 km (0.082 R)
• M32: 15,788,559 km (0.112 R)
• M33: 16,000,539 km (0.075 R)
• M34: 16,142,358 km (0.119 R)
• M35: 16,642,165 km (0.114 R)
• M36: 16,857,885 km (0.115 R)
• M37: 18,393,956 km (0.044 R)
• M38: 18,915,753 km (0.103 R)
• M39: 19,974,009 km (0.075 R)
• M40: 20,126,748 km (0.072 R)
• M41: 20,356,680 km (0.095 R)
• M42: 20,973,771 km (0.112 R)
• M43: 24,967,585 km (0.069 R)
• M44: 26,210,295 km (0.086 R)
• M45: 26,629,019 km (0.077 R)
• M46: 29,447,294 km (0.112 R)
• M47: 30,759,267 km (0.102 R)
• M48: 31,112,318 km (0.106 R)
• M49: 31,289,442 km (0.106 R)
• M50: 31,644,438 km (0.109 R)
• M51: 33,168,541 km (0.115 R)
• M52: 33,439,911 km (0.07 R)
• M53: 34,258,511 km (0.102 R)
• M54: 35,730,105 km (0.103 R)
• M55: 35,915,606 km (0.112 R)
• M56: 36,380,407 km (0.083 R)
• M57: 36,660,305 km (0.025 R)
• M58: 38,259,805 km (0.037 R)
• M59: 39,689,961 km (0.077 R)
• M60: 41,721,350 km (0.113 R)
• M61: 42,209,937 km (0.047 R)
• M62: 43,489,298 km (0.101 R)
• M63: 43,885,433 km (0.042 R)
• M64: 44,382,397 km (0.119 R)
• M65: 44,981,088 km (0.107 R)
• M66: 46,085,718 km (0.066 R)
• M67: 47,199,325 km (0.057 R)
• M68: 48,937,652 km (0.101 R)
• M69: 49,246,572 km (0.089 R)
• M70: 49,452,867 km (0.06 R)
• M71: 50,592,653 km (0.064 R)
• M72: 50,905,014 km (0.082 R)
• M73: 51,322,542 km (0.068 R)
• M74: 51,427,110 km (0.089 R)
• M75: 56,312,229 km (0.114 R)
• M76: 56,527,949 km (0.084 R)
• M77: 57,393,672 km (0.114 R)
• M78: 57,828,254 km (0.096 R)
• M79: 58,263,733 km (0.056 R)
• M80: 58,372,790 km (0.093 R)
• M81: 58,700,409 km (0.113 R)
• M82: 59,028,627 km (0.034 R)
• M83: 59,138,133 km (0.063 R)
• M84: 59,796,812 km (0.102 R)
• M85: 60,347,631 km (0.072 R)
• M86: 63,911,950 km (0.067 R)
• M87: 66,401,708 km (0.106 R)
• M88: 66,971,975 km (0.077 R)
• M89: 68,117,446 km (0.108 R)
• M90: 68,577,459 km (0.062 R)
• M91: 70,311,448 km (0.051 R)
• M92: 70,892,636 km (0.074 R)
• M93: 71,475,469 km (0.109 R)
• M94: 72,176,933 km (0.069 R)
• M95: 74,413,422 km (0.116 R)
• M96: 74,650,085 km (0.111 R)
• M97: 74,887,048 km (0.102 R)
• M98: 77,150,763 km (0.067 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 11,158 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit