🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.73 AU - 0.97 AU

Year: 283 Days

Day: 45.9 Hours

Environment

Temp: 86 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,985,521 km

• M1: 299,196 km (0.088 R)
• M2: 605,871 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.73 AU - 1.05 AU

Year: 304 Days

Day: 36 Hours

Environment

Temp: 77 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,985,521 km

• M1: 254,316 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.84 AU - 1.28 AU

Year: 395 Days

Day: 23.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.01 AU - 1.33 AU

Year: 458 Days

Day: 38.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.06 AU - 3.4 AU

Year: 1631 Days

Day: 43 Hours

Environment

Temp: -86 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,985,521 km

• M1: 422,464 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349

Radius: 9.6

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.25 AU - 6.07 AU

Year: 4870 Days

Day: 10.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,985,521 km

• M1: 201,658 km (0.1 R)
• M2: 267,182 km (0.094 R)
• M3: 359,633 km (0.1 R)
• M4: 423,512 km (0.111 R)
• M5: 492,177 km (0.1 R)
• M6: 991,385 km (0.098 R)
• M7: 1,087,277 km (0.079 R)
• M8: 1,148,912 km (0.11 R)
• M9: 1,394,402 km (0.078 R)
• M10: 1,516,623 km (0.11 R)
• M11: 1,628,373 km (0.115 R)
• M12: 2,339,860 km (0.076 R)
• M13: 2,535,684 km (0.1 R)
• M14: 2,686,179 km (0.107 R)
• M15: 2,805,259 km (0.101 R)
• M16: 2,961,140 km (0.12 R)
• M17: 3,031,302 km (0.114 R)
• M18: 3,299,381 km (0.056 R)
• M19: 3,390,486 km (0.091 R)
• M20: 3,839,579 km (0.088 R)
• M21: 4,012,963 km (0.091 R)
• M22: 4,129,948 km (0.084 R)
• M23: 4,548,374 km (0.048 R)
• M24: 4,650,100 km (0.11 R)
• M25: 4,773,070 km (0.068 R)
• M26: 5,043,243 km (0.12 R)
• M27: 5,642,383 km (0.095 R)
• M28: 5,773,580 km (0.109 R)
• M29: 6,173,755 km (0.068 R)
• M30: 6,286,402 km (0.103 R)
• M31: 6,354,469 km (0.078 R)
• M32: 6,536,978 km (0.092 R)
• M33: 7,047,705 km (0.079 R)
• M34: 7,427,235 km (0.065 R)
• M35: 7,935,569 km (0.105 R)
• M36: 8,033,705 km (0.108 R)
• M37: 8,380,323 km (0.111 R)
• M38: 8,580,635 km (0.062 R)
• M39: 8,757,160 km (0.041 R)
• M40: 8,934,882 km (0.066 R)
• M41: 9,139,532 km (0.108 R)
• M42: 9,631,709 km (0.097 R)
• M43: 10,052,827 km (0.107 R)
• M44: 11,077,124 km (0.094 R)
• M45: 12,021,685 km (0.098 R)
• M46: 12,446,543 km (0.077 R)
• M47: 12,589,259 km (0.108 R)
• M48: 12,847,465 km (0.092 R)
• M49: 13,252,875 km (0.107 R)
• M50: 13,927,711 km (0.111 R)
• M51: 14,016,572 km (0.096 R)
• M52: 14,194,893 km (0.057 R)
• M53: 14,433,801 km (0.06 R)
• M54: 14,643,986 km (0.071 R)
• M55: 15,036,830 km (0.07 R)
• M56: 15,310,893 km (0.06 R)
• M57: 15,463,932 km (0.053 R)
• M58: 15,987,973 km (0.11 R)
• M59: 16,174,223 km (0.089 R)
• M60: 16,298,838 km (0.109 R)
• M61: 17,851,215 km (0.084 R)
• M62: 18,109,121 km (0.095 R)
• M63: 18,498,375 km (0.055 R)
• M64: 18,596,063 km (0.058 R)
• M65: 18,759,274 km (0.119 R)
• M66: 18,890,322 km (0.062 R)
• M67: 19,351,083 km (0.084 R)
• M68: 19,848,795 km (0.05 R)
• M69: 19,948,876 km (0.076 R)
• M70: 20,115,977 km (0.082 R)
• M71: 20,216,507 km (0.116 R)
• M72: 20,283,676 km (0.075 R)
• M73: 21,230,780 km (0.08 R)
• M74: 21,606,869 km (0.074 R)
• M75: 21,778,608 km (0.057 R)
• M76: 22,435,043 km (0.113 R)
• M77: 22,539,313 km (0.11 R)
• M78: 22,713,445 km (0.085 R)
• M79: 23,027,899 km (0.112 R)
• M80: 23,273,539 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.7

Radius: 9.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.92 AU - 7.08 AU

Year: 5315 Days

Day: 10.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,985,521 km

• M1: 340,036 km (0.092 R)
• M2: 611,556 km (0.095 R)
• M3: 709,393 km (0.062 R)
• M4: 813,064 km (0.085 R)
• M5: 873,053 km (0.117 R)
• M6: 1,526,347 km (0.106 R)
• M7: 1,981,873 km (0.062 R)
• M8: 2,131,770 km (0.079 R)
• M9: 2,216,741 km (0.096 R)
• M10: 2,496,190 km (0.055 R)
• M11: 2,567,847 km (0.04 R)
• M12: 2,787,008 km (0.036 R)
• M13: 3,127,194 km (0.098 R)
• M14: 3,263,178 km (0.088 R)
• M15: 3,520,935 km (0.046 R)
• M16: 3,621,914 km (0.038 R)
• M17: 4,035,403 km (0.073 R)
• M18: 4,398,626 km (0.12 R)
• M19: 4,595,347 km (0.078 R)
• M20: 5,621,589 km (0.049 R)
• M21: 5,692,498 km (0.107 R)
• M22: 5,787,493 km (0.112 R)
• M23: 5,907,022 km (0.108 R)
• M24: 6,766,312 km (0.119 R)
• M25: 6,866,991 km (0.064 R)
• M26: 7,095,427 km (0.112 R)
• M27: 7,664,348 km (0.102 R)
• M28: 7,743,186 km (0.051 R)
• M29: 8,034,154 km (0.095 R)
• M30: 8,248,079 km (0.059 R)
• M31: 8,409,794 km (0.053 R)
• M32: 9,514,275 km (0.106 R)
• M33: 9,655,495 km (0.1 R)
• M34: 10,198,685 km (0.038 R)
• M35: 10,430,412 km (0.069 R)
• M36: 10,517,777 km (0.066 R)
• M37: 10,751,898 km (0.097 R)
• M38: 11,165,686 km (0.063 R)
• M39: 11,284,915 km (0.111 R)
• M40: 11,856,978 km (0.105 R)
• M41: 11,917,714 km (0.09 R)
• M42: 12,376,681 km (0.053 R)
• M43: 12,748,132 km (0.093 R)
• M44: 12,904,013 km (0.085 R)
• M45: 13,091,908 km (0.112 R)
• M46: 13,724,557 km (0.1 R)
• M47: 14,109,024 km (0.111 R)
• M48: 14,594,619 km (0.073 R)
• M49: 15,019,776 km (0.091 R)
• M50: 15,382,850 km (0.072 R)
• M51: 15,782,127 km (0.072 R)
• M52: 17,034,859 km (0.109 R)
• M53: 17,655,690 km (0.091 R)
• M54: 17,725,253 km (0.076 R)
• M55: 17,899,236 km (0.118 R)
• M56: 18,707,064 km (0.093 R)
• M57: 19,062,060 km (0.099 R)
• M58: 19,240,231 km (0.116 R)
• M59: 20,577,038 km (0.104 R)
• M60: 20,686,693 km (0.068 R)
• M61: 20,906,602 km (0.087 R)
• M62: 21,016,855 km (0.108 R)
• M63: 21,422,864 km (0.072 R)
• M64: 21,534,165 km (0.081 R)
• M65: 22,130,312 km (0.107 R)
• M66: 22,505,653 km (0.081 R)
• M67: 22,656,448 km (0.098 R)
• M68: 22,883,238 km (0.08 R)
• M69: 23,148,775 km (0.107 R)
• M70: 23,567,948 km (0.116 R)
• M71: 23,721,136 km (0.051 R)
• M72: 23,912,920 km (0.062 R)
• M73: 24,143,750 km (0.104 R)
• M74: 24,336,731 km (0.065 R)
• M75: 24,996,757 km (0.094 R)
• M76: 25,152,788 km (0.099 R)
• M77: 25,348,462 km (0.034 R)
• M78: 26,175,588 km (0.063 R)
• M79: 26,493,035 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.2

Radius: 9.7

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.96 AU - 10.62 AU

Year: 9425 Days

Day: 6.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 49,985,521 km

• M1: 122,820 km (0.111 R)
• M2: 352,004 km (0.118 R)
• M3: 433,235 km (0.105 R)
• M4: 638,484 km (0.088 R)
• M5: 980,913 km (0.057 R)
• M6: 1,041,351 km (0.118 R)
• M7: 1,217,577 km (0.1 R)
• M8: 1,296,266 km (0.066 R)
• M9: 1,486,704 km (0.098 R)
• M10: 2,191,758 km (0.119 R)
• M11: 2,337,467 km (0.117 R)
• M12: 2,469,861 km (0.097 R)
• M13: 2,621,703 km (0.118 R)
• M14: 2,846,548 km (0.075 R)
• M15: 3,041,923 km (0.113 R)
• M16: 3,114,029 km (0.099 R)
• M17: 3,260,037 km (0.109 R)
• M18: 3,769,567 km (0.087 R)
• M19: 3,886,253 km (0.059 R)
• M20: 4,023,884 km (0.111 R)
• M21: 4,223,297 km (0.078 R)
• M22: 4,426,152 km (0.106 R)
• M23: 4,569,916 km (0.104 R)
• M24: 5,247,295 km (0.097 R)
• M25: 5,399,586 km (0.079 R)
• M26: 5,619,943 km (0.041 R)
• M27: 5,731,094 km (0.094 R)
• M28: 6,460,384 km (0.115 R)
• M29: 6,600,408 km (0.101 R)
• M30: 6,836,024 km (0.118 R)
• M31: 7,412,874 km (0.093 R)
• M32: 7,980,298 km (0.071 R)
• M33: 8,307,170 km (0.108 R)
• M34: 8,434,178 km (0.048 R)
• M35: 9,078,347 km (0.052 R)
• M36: 9,658,487 km (0.064 R)
• M37: 9,818,856 km (0.049 R)
• M38: 9,953,046 km (0.103 R)
• M39: 10,033,828 km (0.114 R)
• M40: 10,359,503 km (0.115 R)
• M41: 10,882,198 km (0.062 R)
• M42: 11,216,699 km (0.103 R)
• M43: 12,240,547 km (0.088 R)
• M44: 12,559,340 km (0.119 R)
• M45: 12,851,654 km (0.106 R)
• M46: 13,264,394 km (0.042 R)
• M47: 13,472,485 km (0.117 R)
• M48: 13,562,094 km (0.056 R)
• M49: 13,922,027 km (0.078 R)
• M50: 14,407,023 km (0.083 R)
• M51: 14,498,577 km (0.087 R)
• M52: 16,306,318 km (0.086 R)
• M53: 16,913,834 km (0.1 R)
• M54: 16,978,162 km (0.056 R)
• M55: 18,183,920 km (0.081 R)
• M56: 18,680,585 km (0.05 R)
• M57: 18,880,598 km (0.097 R)
• M58: 19,349,886 km (0.099 R)
• M59: 20,129,141 km (0.115 R)
• M60: 20,608,453 km (0.041 R)
• M61: 21,126,211 km (0.059 R)
• M62: 21,858,343 km (0.119 R)
• M63: 22,104,282 km (0.103 R)
• M64: 22,386,424 km (0.117 R)
• M65: 22,918,543 km (0.112 R)

Asteroid Belt

Center: 10.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.5

Radius: 11.4

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.93 AU - 12.31 AU

Year: 15260 Days

Day: 9.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,985,521 km

• M1: 263,741 km (0.097 R)
• M2: 365,916 km (0.107 R)
• M3: 501,452 km (0.104 R)
• M4: 673,190 km (0.097 R)
• M5: 775,815 km (0.045 R)
• M6: 1,285,046 km (0.117 R)
• M7: 1,460,823 km (0.056 R)
• M8: 1,668,315 km (0.103 R)
• M9: 1,787,844 km (0.081 R)
• M10: 1,885,532 km (0.076 R)
• M11: 1,960,181 km (0.097 R)
• M12: 2,732,106 km (0.112 R)
• M13: 3,345,308 km (0.067 R)
• M14: 3,652,282 km (0.101 R)
• M15: 4,227,785 km (0.093 R)
• M16: 4,459,363 km (0.052 R)
• M17: 4,627,361 km (0.095 R)
• M18: 5,214,234 km (0.098 R)
• M19: 5,426,962 km (0.053 R)
• M20: 5,715,237 km (0.112 R)
• M21: 5,824,593 km (0.104 R)
• M22: 6,686,576 km (0.058 R)
• M23: 7,468,225 km (0.095 R)
• M24: 7,708,479 km (0.072 R)
• M25: 7,951,276 km (0.061 R)
• M26: 8,114,488 km (0.11 R)
• M27: 8,485,939 km (0.104 R)
• M28: 8,611,003 km (0.114 R)
• M29: 9,331,317 km (0.067 R)
• M30: 9,763,954 km (0.091 R)
• M31: 10,604,245 km (0.096 R)
• M32: 10,919,747 km (0.118 R)
• M33: 11,146,986 km (0.073 R)
• M34: 12,024,677 km (0.083 R)
• M35: 13,699,126 km (0.11 R)
• M36: 14,389,221 km (0.084 R)
• M37: 16,111,990 km (0.097 R)
• M38: 17,525,989 km (0.077 R)
• M39: 17,738,867 km (0.118 R)
• M40: 18,059,754 km (0.089 R)
• M41: 18,167,165 km (0.117 R)
• M42: 18,274,876 km (0.102 R)
• M43: 19,088,688 km (0.07 R)
• M44: 19,252,947 km (0.065 R)
• M45: 19,417,654 km (0.057 R)
• M46: 19,858,968 km (0.052 R)
• M47: 20,359,522 km (0.101 R)
• M48: 21,714,729 km (0.084 R)
• M49: 22,982,422 km (0.097 R)
• M50: 23,742,678 km (0.093 R)
• M51: 24,392,531 km (0.104 R)
• M52: 25,348,162 km (0.117 R)
• M53: 28,662,802 km (0.106 R)
• M54: 29,102,321 km (0.094 R)
• M55: 29,417,673 km (0.101 R)
• M56: 29,861,081 km (0.055 R)
• M57: 30,754,629 km (0.111 R)
• M58: 31,140,143 km (0.057 R)
• M59: 31,851,331 km (0.08 R)
• M60: 33,421,361 km (0.089 R)
• M61: 35,083,543 km (0.092 R)
• M62: 36,296,782 km (0.063 R)
• M63: 36,704,286 km (0.098 R)
• M64: 39,389,867 km (0.111 R)
• M65: 39,599,155 km (0.036 R)
• M66: 39,738,730 km (0.085 R)
• M67: 40,369,285 km (0.102 R)
• M68: 42,352,204 km (0.085 R)
• M69: 42,924,566 km (0.118 R)
• M70: 42,996,223 km (0.109 R)
• M71: 43,211,644 km (0.096 R)
• M72: 44,439,095 km (0.109 R)
• M73: 45,458,455 km (0.085 R)
• M74: 45,897,824 km (0.058 R)
• M75: 47,520,362 km (0.073 R)
• M76: 47,594,563 km (0.064 R)
• M77: 48,115,163 km (0.08 R)
• M78: 48,338,812 km (0.082 R)
• M79: 48,488,111 km (0.075 R)
• M80: 48,861,956 km (0.11 R)
• M81: 49,011,703 km (0.093 R)
• M82: 49,989,475 km (0.112 R)
• M83: 50,518,453 km (0.09 R)
• M84: 50,669,996 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.7

Radius: 4

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 15.26 AU - 17.7 AU

Year: 24195 Days

Day: 18.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 158.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,985,521 km

• M1: 915,689 km (0.117 R)
• M2: 2,526,708 km (0.081 R)
• M3: 2,693,659 km (0.088 R)
• M4: 4,316,647 km (0.119 R)
• M5: 4,549,720 km (0.116 R)
• M6: 4,958,571 km (0.084 R)
• M7: 5,629,817 km (0.117 R)
• M8: 6,939,097 km (0.1 R)
• M9: 7,055,484 km (0.08 R)
• M10: 7,487,972 km (0.098 R)
• M11: 7,888,595 km (0.059 R)
• M12: 7,969,527 km (0.047 R)
• M13: 8,254,960 km (0.106 R)
• M14: 8,585,422 km (0.087 R)
• M15: 9,131,454 km (0.107 R)
• M16: 10,522,864 km (0.042 R)
• M17: 10,611,875 km (0.108 R)
• M18: 11,106,595 km (0.105 R)
• M19: 11,471,165 km (0.111 R)
• M20: 12,025,275 km (0.052 R)
• M21: 12,258,648 km (0.065 R)
• M22: 12,493,517 km (0.088 R)
• M23: 12,777,453 km (0.068 R)
• M24: 13,303,439 km (0.06 R)
• M25: 13,351,610 km (0.052 R)
• M26: 13,836,457 km (0.049 R)
• M27: 14,228,403 km (0.1 R)
• M28: 15,781,678 km (0.109 R)
• M29: 16,037,191 km (0.087 R)
• M30: 16,088,503 km (0.059 R)
• M31: 17,546,035 km (0.047 R)
• M32: 18,076,808 km (0.079 R)
• M33: 20,196,311 km (0.118 R)
• M34: 21,256,960 km (0.117 R)
• M35: 21,595,649 km (0.107 R)
• M36: 22,393,006 km (0.097 R)
• M37: 23,840,365 km (0.062 R)
• M38: 24,133,577 km (0.118 R)
• M39: 25,139,025 km (0.057 R)
• M40: 25,557,001 km (0.111 R)
• M41: 26,158,085 km (0.062 R)
• M42: 26,885,580 km (0.075 R)
• M43: 26,946,466 km (0.087 R)
• M44: 27,742,626 km (0.102 R)
• M45: 28,422,249 km (0.116 R)
• M46: 29,861,081 km (0.101 R)
• M47: 31,387,428 km (0.112 R)
• M48: 31,837,419 km (0.096 R)
• M49: 32,678,757 km (0.119 R)
• M50: 33,658,623 km (0.097 R)
• M51: 35,312,877 km (0.08 R)
• M52: 36,183,536 km (0.106 R)
• M53: 37,196,912 km (0.092 R)
• M54: 37,264,830 km (0.119 R)
• M55: 37,468,731 km (0.03 R)
• M56: 37,877,732 km (0.088 R)
• M57: 38,356,744 km (0.073 R)
• M58: 39,666,923 km (0.109 R)
• M59: 40,222,828 km (0.091 R)
• M60: 40,991,612 km (0.076 R)
• M61: 41,694,722 km (0.104 R)
• M62: 42,118,383 km (0.105 R)
• M63: 42,827,926 km (0.025 R)
• M64: 43,469,700 km (0.117 R)
• M65: 43,612,716 km (0.073 R)
• M66: 43,827,688 km (0.117 R)
• M67: 45,922,956 km (0.118 R)
• M68: 47,755,380 km (0.105 R)
• M69: 48,866,144 km (0.097 R)
• M70: 49,536,792 km (0.06 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 10,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit