🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.77 AU - 1.11 AU

Year: 338 Days

Day: 32.3 Hours

Environment

Temp: 40 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.96 AU - 1.02 AU

Year: 365 Days

Day: 15.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1 AU - 1.04 AU

Year: 382 Days

Day: 23.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,993,911 km

• M1: 659,128 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.02 AU - 3.94 AU

Year: 2408 Days

Day: 26.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,993,911 km

• M1: 2,272,840 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.31 AU - 4.51 AU

Year: 2867 Days

Day: 39.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.7

Radius: 11.3

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.23 AU - 5.13 AU

Year: 3755 Days

Day: 14.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 108,993,911 km

• M1: 144,811 km (0.085 R)
• M2: 255,064 km (0.09 R)
• M3: 354,846 km (0.09 R)
• M4: 473,477 km (0.063 R)
• M5: 702,960 km (0.05 R)
• M6: 981,512 km (0.116 R)
• M7: 1,295,218 km (0.066 R)
• M8: 1,625,381 km (0.111 R)
• M9: 1,823,897 km (0.082 R)
• M10: 1,902,436 km (0.062 R)
• M11: 2,932,717 km (0.098 R)
• M12: 3,425,941 km (0.077 R)
• M13: 3,782,732 km (0.106 R)
• M14: 3,884,010 km (0.064 R)
• M15: 4,130,846 km (0.117 R)
• M16: 4,235,116 km (0.065 R)
• M17: 4,361,526 km (0.065 R)
• M18: 4,835,901 km (0.113 R)
• M19: 4,990,286 km (0.115 R)
• M20: 5,281,403 km (0.113 R)
• M21: 5,486,352 km (0.067 R)
• M22: 5,624,431 km (0.119 R)
• M23: 5,717,032 km (0.088 R)
• M24: 6,069,186 km (0.094 R)
• M25: 6,188,116 km (0.087 R)
• M26: 6,307,944 km (0.086 R)
• M27: 6,380,200 km (0.116 R)
• M28: 6,549,694 km (0.09 R)
• M29: 6,893,470 km (0.101 R)
• M30: 8,300,438 km (0.11 R)
• M31: 8,860,682 km (0.096 R)
• M32: 9,186,356 km (0.067 R)
• M33: 9,821,399 km (0.111 R)
• M34: 10,901,795 km (0.111 R)
• M35: 11,221,486 km (0.091 R)
• M36: 11,426,585 km (0.114 R)
• M37: 11,721,891 km (0.049 R)
• M38: 11,870,292 km (0.067 R)
• M39: 12,049,510 km (0.076 R)
• M40: 12,139,269 km (0.084 R)
• M41: 12,622,470 km (0.043 R)
• M42: 12,896,982 km (0.097 R)
• M43: 13,081,137 km (0.118 R)
• M44: 13,204,406 km (0.105 R)
• M45: 13,297,007 km (0.118 R)
• M46: 13,983,362 km (0.08 R)
• M47: 14,235,883 km (0.079 R)
• M48: 14,489,900 km (0.091 R)
• M49: 14,649,371 km (0.088 R)
• M50: 14,841,455 km (0.109 R)
• M51: 15,293,091 km (0.056 R)
• M52: 15,390,479 km (0.072 R)
• M53: 16,875,837 km (0.091 R)
• M54: 17,212,133 km (0.049 R)
• M55: 17,313,410 km (0.108 R)
• M56: 17,652,549 km (0.081 R)
• M57: 18,337,408 km (0.054 R)
• M58: 18,440,930 km (0.075 R)
• M59: 19,170,818 km (0.094 R)
• M60: 20,301,179 km (0.116 R)
• M61: 20,479,799 km (0.06 R)
• M62: 20,658,868 km (0.065 R)
• M63: 21,525,787 km (0.113 R)
• M64: 21,671,346 km (0.077 R)
• M65: 22,404,525 km (0.11 R)
• M66: 22,885,482 km (0.025 R)
• M67: 23,145,783 km (0.111 R)
• M68: 23,519,478 km (0.056 R)
• M69: 24,728,528 km (0.069 R)
• M70: 25,340,683 km (0.097 R)
• M71: 25,417,576 km (0.119 R)
• M72: 25,880,432 km (0.028 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578

Radius: 8.7

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.97 AU - 6.49 AU

Year: 5087 Days

Day: 12.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 108,993,911 km

• M1: 115,490 km (0.096 R)
• M2: 208,539 km (0.099 R)
• M3: 382,671 km (0.103 R)
• M4: 734,526 km (0.106 R)
• M5: 846,126 km (0.105 R)
• M6: 963,410 km (0.101 R)
• M7: 1,100,592 km (0.111 R)
• M8: 1,157,289 km (0.055 R)
• M9: 1,229,545 km (0.077 R)
• M10: 1,502,860 km (0.118 R)
• M11: 1,745,358 km (0.042 R)
• M12: 1,828,984 km (0.116 R)
• M13: 1,914,105 km (0.1 R)
• M14: 2,195,199 km (0.106 R)
• M15: 2,396,259 km (0.113 R)
• M16: 2,527,306 km (0.108 R)
• M17: 3,115,974 km (0.118 R)
• M18: 3,595,286 km (0.108 R)
• M19: 3,789,164 km (0.095 R)
• M20: 4,053,055 km (0.042 R)
• M21: 4,483,149 km (0.113 R)
• M22: 4,645,313 km (0.076 R)
• M23: 4,762,299 km (0.071 R)
• M24: 4,880,331 km (0.079 R)
• M25: 5,119,389 km (0.109 R)
• M26: 5,313,268 km (0.061 R)
• M27: 5,509,690 km (0.062 R)
• M28: 5,960,428 km (0.075 R)
• M29: 6,190,210 km (0.05 R)
• M30: 6,422,985 km (0.115 R)
• M31: 6,897,060 km (0.067 R)
• M32: 7,192,516 km (0.033 R)
• M33: 7,382,505 km (0.101 R)
• M34: 7,712,369 km (0.078 R)
• M35: 7,767,869 km (0.052 R)
• M36: 7,962,945 km (0.098 R)
• M37: 8,103,268 km (0.103 R)
• M38: 8,216,065 km (0.071 R)
• M39: 8,414,880 km (0.12 R)
• M40: 9,079,244 km (0.115 R)
• M41: 9,196,529 km (0.119 R)
• M42: 9,343,733 km (0.079 R)
• M43: 9,850,421 km (0.091 R)
• M44: 9,910,709 km (0.108 R)
• M45: 10,092,022 km (0.119 R)
• M46: 10,735,293 km (0.111 R)
• M47: 11,046,307 km (0.12 R)
• M48: 11,140,254 km (0.098 R)
• M49: 11,391,878 km (0.099 R)
• M50: 12,678,270 km (0.11 R)
• M51: 13,106,269 km (0.101 R)
• M52: 13,205,752 km (0.072 R)
• M53: 13,673,096 km (0.108 R)
• M54: 13,875,053 km (0.111 R)
• M55: 14,010,140 km (0.095 R)
• M56: 14,077,908 km (0.042 R)
• M57: 14,179,784 km (0.085 R)
• M58: 14,384,284 km (0.117 R)
• M59: 14,761,570 km (0.102 R)
• M60: 15,072,733 km (0.066 R)
• M61: 16,125,454 km (0.117 R)
• M62: 16,196,513 km (0.105 R)
• M63: 16,624,811 km (0.053 R)
• M64: 16,732,522 km (0.103 R)
• M65: 17,165,608 km (0.09 R)
• M66: 18,449,606 km (0.069 R)
• M67: 18,672,806 km (0.119 R)
• M68: 19,159,598 km (0.118 R)
• M69: 19,310,093 km (0.053 R)
• M70: 19,536,734 km (0.099 R)
• M71: 21,342,530 km (0.116 R)
• M72: 21,459,665 km (0.102 R)
• M73: 21,576,950 km (0.076 R)
• M74: 21,655,189 km (0.114 R)
• M75: 21,851,312 km (0.089 R)
• M76: 22,127,021 km (0.108 R)
• M77: 22,801,259 km (0.103 R)
• M78: 23,764,519 km (0.04 R)
• M79: 23,926,384 km (0.091 R)
• M80: 24,251,161 km (0.097 R)
• M81: 24,577,434 km (0.086 R)
• M82: 24,659,264 km (0.1 R)
• M83: 24,905,203 km (0.117 R)
• M84: 25,482,053 km (0.117 R)
• M85: 26,523,403 km (0.12 R)
• M86: 26,733,289 km (0.066 R)
• M87: 26,943,773 km (0.1 R)
• M88: 27,028,146 km (0.071 R)
• M89: 28,389,487 km (0.109 R)
• M90: 28,690,328 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.4

Radius: 14.3

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.13 AU - 10.73 AU

Year: 12492 Days

Day: 8.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 108,993,911 km

• M1: 178,620 km (0.054 R)
• M2: 503,397 km (0.113 R)
• M3: 603,927 km (0.079 R)
• M4: 754,721 km (0.095 R)
• M5: 1,173,745 km (0.071 R)
• M6: 1,764,956 km (0.062 R)
• M7: 2,342,403 km (0.105 R)
• M8: 2,765,017 km (0.089 R)
• M9: 2,958,747 km (0.118 R)
• M10: 3,048,356 km (0.073 R)
• M11: 3,974,965 km (0.062 R)
• M12: 4,500,652 km (0.111 R)
• M13: 4,750,780 km (0.098 R)
• M14: 4,920,124 km (0.076 R)
• M15: 5,178,031 km (0.08 R)
• M16: 5,932,902 km (0.065 R)
• M17: 7,153,621 km (0.086 R)
• M18: 8,733,972 km (0.099 R)
• M19: 8,837,943 km (0.108 R)
• M20: 9,178,577 km (0.12 R)
• M21: 11,653,225 km (0.114 R)
• M22: 15,156,209 km (0.119 R)
• M23: 15,250,007 km (0.071 R)
• M24: 15,658,858 km (0.039 R)
• M25: 16,231,070 km (0.092 R)
• M26: 16,777,850 km (0.081 R)
• M27: 17,494,274 km (0.097 R)
• M28: 17,757,267 km (0.071 R)
• M29: 17,889,362 km (0.068 R)
• M30: 18,688,215 km (0.095 R)
• M31: 19,295,133 km (0.062 R)
• M32: 21,224,348 km (0.091 R)
• M33: 23,467,418 km (0.059 R)
• M34: 24,085,556 km (0.075 R)
• M35: 24,451,622 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.4

Radius: 14.1

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.29 AU - 12.45 AU

Year: 15166 Days

Day: 13.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 108,993,911 km

• M1: 212,878 km (0.043 R)
• M2: 448,195 km (0.078 R)
• M3: 908,807 km (0.086 R)
• M4: 1,253,780 km (0.11 R)
• M5: 1,786,199 km (0.08 R)
• M6: 1,961,826 km (0.066 R)
• M7: 2,636,513 km (0.101 R)
• M8: 2,985,076 km (0.078 R)
• M9: 4,627,361 km (0.118 R)
• M10: 5,013,324 km (0.076 R)
• M11: 5,156,339 km (0.07 R)
• M12: 5,593,614 km (0.103 R)
• M13: 5,816,664 km (0.103 R)
• M14: 6,233,594 km (0.112 R)
• M15: 6,426,276 km (0.094 R)
• M16: 6,896,911 km (0.096 R)
• M17: 7,056,382 km (0.097 R)
• M18: 7,623,956 km (0.06 R)
• M19: 8,164,304 km (0.085 R)
• M20: 8,631,199 km (0.093 R)
• M21: 8,976,321 km (0.11 R)
• M22: 9,858,948 km (0.041 R)
• M23: 11,611,637 km (0.109 R)
• M24: 11,754,054 km (0.097 R)
• M25: 12,718,661 km (0.12 R)
• M26: 12,914,635 km (0.088 R)
• M27: 13,210,539 km (0.028 R)
• M28: 13,909,610 km (0.116 R)
• M29: 15,032,492 km (0.105 R)
• M30: 15,814,888 km (0.109 R)
• M31: 16,131,587 km (0.032 R)
• M32: 16,557,044 km (0.083 R)
• M33: 16,824,824 km (0.099 R)
• M34: 17,040,095 km (0.117 R)
• M35: 17,527,934 km (0.066 R)
• M36: 17,691,444 km (0.07 R)
• M37: 17,855,703 km (0.106 R)
• M38: 18,795,327 km (0.058 R)
• M39: 19,299,322 km (0.094 R)
• M40: 19,978,197 km (0.051 R)
• M41: 20,206,184 km (0.098 R)
• M42: 20,549,960 km (0.101 R)
• M43: 22,652,558 km (0.105 R)
• M44: 23,248,855 km (0.085 R)
• M45: 23,669,226 km (0.113 R)
• M46: 23,910,676 km (0.097 R)
• M47: 24,092,139 km (0.057 R)
• M48: 25,068,265 km (0.102 R)
• M49: 25,191,234 km (0.097 R)
• M50: 26,744,808 km (0.074 R)
• M51: 26,996,133 km (0.12 R)
• M52: 27,818,771 km (0.073 R)
• M53: 29,165,002 km (0.118 R)
• M54: 29,359,181 km (0.087 R)
• M55: 29,683,509 km (0.08 R)
• M56: 31,058,912 km (0.074 R)
• M57: 31,257,129 km (0.067 R)
• M58: 31,389,373 km (0.086 R)
• M59: 31,521,917 km (0.035 R)
• M60: 32,588,999 km (0.092 R)
• M61: 34,211,836 km (0.085 R)
• M62: 34,348,120 km (0.031 R)
• M63: 34,621,585 km (0.094 R)
• M64: 35,170,459 km (0.027 R)
• M65: 35,584,098 km (0.068 R)
• M66: 35,722,326 km (0.089 R)
• M67: 36,138,058 km (0.075 R)
• M68: 37,184,496 km (0.09 R)
• M69: 37,465,141 km (0.096 R)
• M70: 38,879,439 km (0.086 R)
• M71: 39,093,065 km (0.063 R)
• M72: 39,736,336 km (0.029 R)
• M73: 39,879,651 km (0.065 R)
• M74: 40,023,265 km (0.116 R)
• M75: 40,960,944 km (0.099 R)
• M76: 41,832,801 km (0.086 R)
• M77: 41,978,658 km (0.107 R)
• M78: 42,490,732 km (0.11 R)
• M79: 43,668,815 km (0.104 R)
• M80: 43,890,968 km (0.094 R)
• M81: 46,283,188 km (0.076 R)
• M82: 46,812,166 km (0.09 R)
• M83: 49,950,430 km (0.097 R)
• M84: 50,105,264 km (0.099 R)
• M85: 50,648,453 km (0.063 R)
• M86: 51,975,536 km (0.036 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.1

Radius: 4.8

Gravity: 38.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.91 AU - 22.65 AU

Year: 30182 Days

Day: 18.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,993,911 km

• M1: 391,198 km (0.118 R)
• M2: 803,789 km (0.086 R)
• M3: 835,055 km (0.038 R)
• M4: 4,989,987 km (0.055 R)
• M5: 5,165,614 km (0.057 R)
• M6: 5,827,286 km (0.103 R)
• M7: 5,950,405 km (0.068 R)
• M8: 6,579,015 km (0.109 R)
• M9: 7,360,814 km (0.102 R)
• M10: 7,560,826 km (0.113 R)
• M11: 7,762,634 km (0.108 R)
• M12: 8,798,150 km (0.069 R)
• M13: 8,939,520 km (0.116 R)
• M14: 9,224,354 km (0.063 R)
• M15: 9,657,291 km (0.116 R)
• M16: 9,876,302 km (0.111 R)
• M17: 10,768,354 km (0.083 R)
• M18: 13,189,147 km (0.115 R)
• M19: 13,594,856 km (0.088 R)
• M20: 14,585,044 km (0.093 R)
• M21: 15,004,367 km (0.089 R)
• M22: 15,342,758 km (0.061 R)
• M23: 15,683,691 km (0.119 R)
• M24: 18,138,742 km (0.03 R)
• M25: 19,871,384 km (0.075 R)
• M26: 20,149,786 km (0.114 R)
• M27: 22,134,351 km (0.042 R)
• M28: 22,519,267 km (0.08 R)
• M29: 22,712,697 km (0.119 R)
• M30: 22,809,487 km (0.119 R)
• M31: 23,982,783 km (0.111 R)
• M32: 24,875,433 km (0.069 R)
• M33: 25,376,137 km (0.079 R)
• M34: 26,082,538 km (0.102 R)
• M35: 27,102,945 km (0.047 R)
• M36: 27,205,719 km (0.093 R)
• M37: 27,825,054 km (0.085 R)
• M38: 28,449,027 km (0.059 R)
• M39: 29,922,716 km (0.103 R)
• M40: 30,775,872 km (0.057 R)
• M41: 34,156,635 km (0.12 R)
• M42: 34,267,636 km (0.064 R)
• M43: 35,048,088 km (0.091 R)
• M44: 35,609,080 km (0.077 R)
• M45: 37,997,560 km (0.081 R)
• M46: 39,152,904 km (0.034 R)
• M47: 40,202,633 km (0.037 R)
• M48: 40,319,768 km (0.068 R)
• M49: 40,789,804 km (0.083 R)
• M50: 40,907,538 km (0.078 R)
• M51: 41,143,454 km (0.107 R)
• M52: 42,210,535 km (0.086 R)
• M53: 42,807,281 km (0.051 R)
• M54: 44,978,545 km (0.118 R)
• M55: 46,815,158 km (0.118 R)
• M56: 47,061,994 km (0.064 R)
• M57: 48,926,133 km (0.05 R)
• M58: 50,056,196 km (0.094 R)
• M59: 50,308,567 km (0.101 R)
• M60: 50,814,358 km (0.105 R)
• M61: 51,703,717 km (0.117 R)
• M62: 53,111,582 km (0.097 R)
• M63: 54,661,716 km (0.113 R)
• M64: 57,278,033 km (0.055 R)
• M65: 58,335,989 km (0.034 R)
• M66: 59,267,086 km (0.102 R)
• M67: 59,801,300 km (0.057 R)
• M68: 64,132,009 km (0.071 R)
• M69: 67,584,877 km (0.119 R)
• M70: 68,143,027 km (0.118 R)
• M71: 70,390,436 km (0.074 R)
• M72: 72,519,363 km (0.114 R)
• M73: 76,549,679 km (0.034 R)
• M74: 78,591,989 km (0.027 R)
• M75: 80,061,639 km (0.104 R)
• M76: 81,985,916 km (0.098 R)
• M77: 82,730,016 km (0.112 R)
• M78: 85,276,621 km (0.105 R)
• M79: 85,427,266 km (0.064 R)
• M80: 87,393,131 km (0.117 R)
• M81: 88,000,947 km (0.073 R)
• M82: 88,153,238 km (0.107 R)
• M83: 89,221,068 km (0.097 R)
• M84: 89,373,957 km (0.119 R)
• M85: 91,831,999 km (0.085 R)
• M86: 93,224,456 km (0.075 R)
• M87: 93,845,587 km (0.119 R)
• M88: 94,467,914 km (0.084 R)
• M89: 94,935,706 km (0.063 R)
• M90: 96,500,500 km (0.07 R)
• M91: 98,547,298 km (0.07 R)
• M92: 101,883,929 km (0.119 R)
• M93: 102,683,829 km (0.102 R)
• M94: 105,257,361 km (0.1 R)
• M95: 107,689,374 km (0.051 R)
• M96: 108,830,506 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 13,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit