🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.42 AU - 0.6 AU

Year: 133 Days

Day: 17 Hours

Environment

Temp: 228 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,070,811 km

• M1: 111,450 km (0.071 R)
• M2: 128,355 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.43 AU - 0.59 AU

Year: 133 Days

Day: 20.3 Hours

Environment

Temp: 225 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,070,811 km

• M1: 134,189 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.43 AU - 1.89 AU

Year: 781 Days

Day: 47.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,070,811 km

• M1: 37,549 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.25 AU - 3.61 AU

Year: 1832 Days

Day: 38 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.89 AU - 5.63 AU

Year: 3793 Days

Day: 34.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,070,811 km

• M1: 659,427 km (0.066 R)
• M2: 793,168 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.2

Radius: 15

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.71 AU - 6.25 AU

Year: 4686 Days

Day: 9 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 84,070,811 km

• M1: 258,056 km (0.077 R)
• M2: 474,375 km (0.102 R)
• M3: 591,660 km (0.109 R)
• M4: 759,060 km (0.102 R)
• M5: 958,623 km (0.117 R)
• M6: 1,207,554 km (0.085 R)
• M7: 1,495,231 km (0.081 R)
• M8: 1,805,945 km (0.116 R)
• M9: 1,914,254 km (0.109 R)
• M10: 2,389,976 km (0.11 R)
• M11: 2,672,865 km (0.107 R)
• M12: 3,031,152 km (0.057 R)
• M13: 3,315,837 km (0.113 R)
• M14: 3,958,958 km (0.108 R)
• M15: 4,101,974 km (0.073 R)
• M16: 4,615,992 km (0.061 R)
• M17: 5,099,043 km (0.083 R)
• M18: 5,412,451 km (0.041 R)
• M19: 6,307,196 km (0.12 R)
• M20: 7,160,502 km (0.1 R)
• M21: 7,335,681 km (0.106 R)
• M22: 8,232,371 km (0.092 R)
• M23: 8,508,229 km (0.092 R)
• M24: 8,787,229 km (0.107 R)
• M25: 8,880,878 km (0.037 R)
• M26: 8,974,825 km (0.069 R)
• M27: 9,163,767 km (0.047 R)
• M28: 9,290,477 km (0.032 R)
• M29: 9,417,934 km (0.078 R)
• M30: 9,998,074 km (0.089 R)
• M31: 10,391,367 km (0.095 R)
• M32: 10,556,823 km (0.094 R)
• M33: 10,656,455 km (0.11 R)
• M34: 11,125,743 km (0.107 R)
• M35: 11,294,938 km (0.109 R)
• M36: 11,670,279 km (0.088 R)
• M37: 11,876,874 km (0.087 R)
• M38: 12,015,103 km (0.112 R)
• M39: 12,892,045 km (0.064 R)
• M40: 14,007,896 km (0.11 R)
• M41: 14,190,854 km (0.099 R)
• M42: 15,380,157 km (0.102 R)
• M43: 16,139,815 km (0.069 R)
• M44: 16,717,562 km (0.093 R)
• M45: 16,833,949 km (0.057 R)
• M46: 16,989,531 km (0.037 R)
• M47: 17,184,607 km (0.106 R)
• M48: 17,459,119 km (0.091 R)
• M49: 17,735,127 km (0.082 R)
• M50: 19,014,937 km (0.066 R)
• M51: 20,822,976 km (0.049 R)
• M52: 21,157,627 km (0.084 R)
• M53: 22,342,891 km (0.096 R)
• M54: 22,471,246 km (0.069 R)
• M55: 23,202,779 km (0.09 R)
• M56: 23,419,397 km (0.109 R)
• M57: 24,777,596 km (0.11 R)
• M58: 24,999,151 km (0.107 R)
• M59: 25,265,734 km (0.076 R)
• M60: 26,026,439 km (0.051 R)
• M61: 26,251,584 km (0.092 R)
• M62: 26,477,327 km (0.089 R)
• M63: 27,158,596 km (0.096 R)
• M64: 27,432,809 km (0.076 R)
• M65: 28,306,909 km (0.073 R)
• M66: 29,050,111 km (0.091 R)
• M67: 29,190,285 km (0.118 R)
• M68: 29,564,878 km (0.115 R)
• M69: 29,941,116 km (0.085 R)
• M70: 30,129,909 km (0.037 R)
• M71: 30,461,118 km (0.115 R)
• M72: 31,222,721 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.5

Radius: 11.9

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.06 AU - 8.66 AU

Year: 7293 Days

Day: 7.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,070,811 km

• M1: 341,083 km (0.088 R)
• M2: 577,448 km (0.115 R)
• M3: 664,215 km (0.095 R)
• M4: 756,068 km (0.109 R)
• M5: 1,042,099 km (0.079 R)
• M6: 1,170,155 km (0.109 R)
• M7: 1,382,584 km (0.068 R)
• M8: 1,503,907 km (0.12 R)
• M9: 2,403,888 km (0.079 R)
• M10: 2,651,622 km (0.104 R)
• M11: 2,753,199 km (0.103 R)
• M12: 2,830,093 km (0.072 R)
• M13: 3,925,299 km (0.108 R)
• M14: 4,070,708 km (0.102 R)
• M15: 4,188,441 km (0.095 R)
• M16: 4,887,063 km (0.097 R)
• M17: 4,981,011 km (0.083 R)
• M18: 5,234,130 km (0.063 R)
• M19: 5,786,446 km (0.114 R)
• M20: 5,918,989 km (0.096 R)
• M21: 6,459,935 km (0.09 R)
• M22: 7,193,713 km (0.034 R)
• M23: 7,516,395 km (0.043 R)
• M24: 9,316,507 km (0.06 R)
• M25: 9,394,297 km (0.107 R)
• M26: 10,264,508 km (0.106 R)
• M27: 10,465,867 km (0.104 R)
• M28: 10,954,603 km (0.098 R)
• M29: 12,465,093 km (0.087 R)
• M30: 13,376,294 km (0.05 R)
• M31: 13,596,352 km (0.09 R)
• M32: 13,729,045 km (0.118 R)
• M33: 14,040,209 km (0.094 R)
• M34: 14,129,519 km (0.117 R)
• M35: 14,624,239 km (0.102 R)
• M36: 14,760,224 km (0.091 R)
• M37: 14,851,029 km (0.089 R)
• M38: 15,308,051 km (0.112 R)
• M39: 15,584,508 km (0.092 R)
• M40: 16,801,636 km (0.088 R)
• M41: 17,565,782 km (0.052 R)
• M42: 18,000,663 km (0.097 R)
• M43: 18,536,971 km (0.038 R)
• M44: 18,733,244 km (0.063 R)
• M45: 20,177,162 km (0.098 R)
• M46: 21,296,304 km (0.111 R)
• M47: 22,122,982 km (0.107 R)
• M48: 23,065,448 km (0.091 R)
• M49: 23,329,489 km (0.067 R)
• M50: 24,503,682 km (0.1 R)
• M51: 25,260,797 km (0.056 R)
• M52: 25,806,231 km (0.114 R)
• M53: 26,025,542 km (0.076 R)
• M54: 26,300,502 km (0.103 R)
• M55: 26,576,511 km (0.08 R)
• M56: 27,634,018 km (0.07 R)
• M57: 27,914,514 km (0.084 R)
• M58: 29,962,359 km (0.095 R)
• M59: 30,888,071 km (0.061 R)
• M60: 32,589,597 km (0.068 R)
• M61: 33,421,959 km (0.044 R)
• M62: 33,661,017 km (0.03 R)
• M63: 33,960,661 km (0.098 R)
• M64: 35,472,348 km (0.037 R)
• M65: 35,777,228 km (0.042 R)
• M66: 36,328,347 km (0.041 R)
• M67: 36,697,405 km (0.07 R)
• M68: 36,820,674 km (0.03 R)
• M69: 38,185,604 km (0.084 R)
• M70: 38,435,583 km (0.098 R)
• M71: 38,623,477 km (0.1 R)
• M72: 39,188,808 km (0.104 R)
• M73: 39,756,981 km (0.032 R)
• M74: 40,455,004 km (0.094 R)
• M75: 41,221,095 km (0.11 R)
• M76: 41,605,861 km (0.118 R)
• M77: 42,250,029 km (0.044 R)
• M78: 42,443,908 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.8

Radius: 12.9

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.76 AU - 9.18 AU

Year: 9004 Days

Day: 13 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,070,811 km

• M1: 320,738 km (0.117 R)
• M2: 454,778 km (0.08 R)
• M3: 644,916 km (0.077 R)
• M4: 811,269 km (0.086 R)
• M5: 1,050,626 km (0.11 R)
• M6: 1,230,293 km (0.035 R)
• M7: 1,442,423 km (0.082 R)
• M8: 1,598,453 km (0.098 R)
• M9: 1,690,157 km (0.11 R)
• M10: 1,831,377 km (0.088 R)
• M11: 2,001,171 km (0.106 R)
• M12: 2,330,884 km (0.072 R)
• M13: 2,462,381 km (0.095 R)
• M14: 2,705,477 km (0.087 R)
• M15: 2,788,355 km (0.071 R)
• M16: 3,512,109 km (0.084 R)
• M17: 3,694,319 km (0.065 R)
• M18: 4,068,314 km (0.105 R)
• M19: 4,487,338 km (0.097 R)
• M20: 4,852,805 km (0.095 R)
• M21: 5,262,703 km (0.038 R)
• M22: 5,577,607 km (0.069 R)
• M23: 5,790,934 km (0.035 R)
• M24: 6,410,119 km (0.12 R)
• M25: 7,204,185 km (0.097 R)
• M26: 7,436,809 km (0.03 R)
• M27: 9,982,816 km (0.039 R)
• M28: 10,285,901 km (0.109 R)
• M29: 10,373,116 km (0.119 R)
• M30: 11,213,557 km (0.081 R)
• M31: 11,483,432 km (0.1 R)
• M32: 12,398,821 km (0.033 R)
• M33: 12,631,296 km (0.101 R)
• M34: 12,724,645 km (0.117 R)
• M35: 13,671,450 km (0.045 R)
• M36: 14,396,551 km (0.081 R)
• M37: 14,985,518 km (0.119 R)
• M38: 15,783,174 km (0.101 R)
• M39: 15,883,853 km (0.115 R)
• M40: 16,441,554 km (0.027 R)
• M41: 19,648,633 km (0.046 R)
• M42: 20,028,761 km (0.102 R)
• M43: 20,137,818 km (0.112 R)
• M44: 20,962,102 km (0.118 R)
• M45: 21,517,859 km (0.074 R)
• M46: 21,629,459 km (0.101 R)
• M47: 22,078,402 km (0.092 R)
• M48: 23,099,407 km (0.101 R)
• M49: 23,615,819 km (0.092 R)
• M50: 24,776,848 km (0.107 R)
• M51: 26,553,024 km (0.115 R)
• M52: 26,973,394 km (0.098 R)
• M53: 28,125,447 km (0.099 R)
• M54: 29,231,723 km (0.096 R)
• M55: 29,479,457 km (0.099 R)
• M56: 30,101,934 km (0.093 R)
• M57: 30,289,530 km (0.054 R)
• M58: 30,540,256 km (0.089 R)
• M59: 31,423,182 km (0.089 R)
• M60: 32,058,973 km (0.091 R)
• M61: 32,763,430 km (0.032 R)
• M62: 33,343,421 km (0.07 R)
• M63: 34,841,194 km (0.094 R)
• M64: 35,301,507 km (0.096 R)
• M65: 35,697,493 km (0.081 R)
• M66: 37,834,797 km (0.1 R)
• M67: 39,191,501 km (0.111 R)
• M68: 39,738,730 km (0.118 R)
• M69: 40,564,211 km (0.06 R)
• M70: 41,395,376 km (0.038 R)
• M71: 42,232,077 km (0.073 R)
• M72: 43,074,463 km (0.088 R)
• M73: 43,709,805 km (0.077 R)
• M74: 45,061,422 km (0.078 R)
• M75: 45,204,587 km (0.108 R)
• M76: 45,419,410 km (0.075 R)
• M77: 45,922,208 km (0.076 R)
• M78: 47,223,410 km (0.07 R)
• M79: 47,659,787 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.7

Radius: 6

Gravity: 18.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.05 AU - 19.25 AU

Year: 23705 Days

Day: 24 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,070,811 km

• M1: 95,892 km (0.101 R)
• M2: 134,788 km (0.047 R)
• M3: 244,593 km (0.12 R)
• M4: 578,196 km (0.09 R)
• M5: 648,357 km (0.065 R)
• M6: 1,564,046 km (0.105 R)
• M7: 1,630,318 km (0.114 R)
• M8: 2,380,401 km (0.053 R)
• M9: 3,139,012 km (0.115 R)
• M10: 3,265,273 km (0.092 R)
• M11: 3,566,264 km (0.095 R)
• M12: 3,698,059 km (0.12 R)
• M13: 4,427,499 km (0.109 R)
• M14: 4,474,622 km (0.117 R)
• M15: 4,712,483 km (0.076 R)
• M16: 5,150,804 km (0.072 R)
• M17: 5,755,628 km (0.058 R)
• M18: 6,118,703 km (0.075 R)
• M19: 7,086,152 km (0.047 R)
• M20: 7,141,204 km (0.105 R)
• M21: 7,475,106 km (0.079 R)
• M22: 7,985,385 km (0.068 R)
• M23: 10,511,195 km (0.08 R)
• M24: 10,574,176 km (0.112 R)
• M25: 11,924,446 km (0.118 R)
• M26: 12,254,010 km (0.079 R)
• M27: 12,386,554 km (0.071 R)
• M28: 13,464,556 km (0.113 R)
• M29: 14,223,018 km (0.111 R)
• M30: 14,502,317 km (0.108 R)
• M31: 14,712,951 km (0.088 R)
• M32: 16,947,943 km (0.076 R)
• M33: 17,021,844 km (0.09 R)
• M34: 18,369,272 km (0.042 R)
• M35: 18,520,964 km (0.048 R)
• M36: 19,518,034 km (0.07 R)
• M37: 20,847,810 km (0.058 R)
• M38: 21,006,234 km (0.111 R)
• M39: 22,206,757 km (0.073 R)
• M40: 23,101,202 km (0.076 R)
• M41: 24,423,049 km (0.034 R)
• M42: 24,925,100 km (0.103 R)
• M43: 25,261,695 km (0.119 R)
• M44: 26,109,616 km (0.099 R)
• M45: 28,095,228 km (0.104 R)
• M46: 28,533,251 km (0.112 R)
• M47: 30,307,930 km (0.106 R)
• M48: 30,847,231 km (0.096 R)
• M49: 31,118,152 km (0.1 R)
• M50: 31,753,195 km (0.081 R)
• M51: 32,026,660 km (0.103 R)
• M52: 33,962,756 km (0.112 R)
• M53: 35,368,826 km (0.113 R)
• M54: 35,463,222 km (0.055 R)
• M55: 35,936,550 km (0.081 R)
• M56: 38,140,725 km (0.082 R)
• M57: 38,528,483 km (0.105 R)
• M58: 39,210,200 km (0.104 R)
• M59: 40,190,964 km (0.091 R)
• M60: 40,882,405 km (0.107 R)
• M61: 42,176,726 km (0.085 R)
• M62: 42,276,807 km (0.12 R)
• M63: 42,377,038 km (0.063 R)
• M64: 43,788,194 km (0.105 R)
• M65: 44,805,460 km (0.117 R)
• M66: 45,830,654 km (0.05 R)
• M67: 46,552,763 km (0.11 R)
• M68: 47,590,972 km (0.054 R)
• M69: 50,538,349 km (0.081 R)
• M70: 50,751,227 km (0.101 R)
• M71: 52,141,440 km (0.057 R)
• M72: 54,740,853 km (0.11 R)
• M73: 55,726,553 km (0.04 R)
• M74: 55,946,312 km (0.079 R)
• M75: 56,497,132 km (0.064 R)
• M76: 57,160,449 km (0.104 R)
• M77: 57,604,156 km (0.119 R)
• M78: 58,271,811 km (0.085 R)
• M79: 58,942,010 km (0.096 R)
• M80: 64,625,532 km (0.065 R)
• M81: 65,087,790 km (0.08 R)
• M82: 65,550,945 km (0.105 R)
• M83: 65,899,208 km (0.088 R)
• M84: 66,131,684 km (0.111 R)
• M85: 69,769,455 km (0.088 R)
• M86: 69,887,936 km (0.073 R)
• M87: 73,231,000 km (0.106 R)
• M88: 73,351,277 km (0.053 R)
• M89: 73,712,705 km (0.027 R)
• M90: 73,833,431 km (0.105 R)
• M91: 78,096,222 km (0.104 R)
• M92: 80,443,562 km (0.108 R)
• M93: 82,563,364 km (0.032 R)
• M94: 82,688,727 km (0.088 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: 464 - 16,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit