🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.5 AU - 0.62 AU

Year: 153 Days

Day: 36.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.81 AU - 2.01 AU

Year: 964 Days

Day: 43.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.04 AU - 2.66 AU

Year: 1316 Days

Day: 28.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.61 AU - 3.97 AU

Year: 2695 Days

Day: 46.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,259,044 km

• M1: 1,207,704 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.5

Radius: 13.5

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.88 AU - 11.6 AU

Year: 11103 Days

Day: 7.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,259,044 km

• M1: 198,516 km (0.028 R)
• M2: 359,932 km (0.112 R)
• M3: 490,083 km (0.028 R)
• M4: 735,274 km (0.069 R)
• M5: 822,489 km (0.065 R)
• M6: 1,050,775 km (0.097 R)
• M7: 1,195,437 km (0.099 R)
• M8: 1,362,687 km (0.094 R)
• M9: 1,587,383 km (0.046 R)
• M10: 1,789,939 km (0.107 R)
• M11: 2,001,470 km (0.04 R)
• M12: 2,221,229 km (0.101 R)
• M13: 2,315,326 km (0.085 R)
• M14: 2,887,688 km (0.106 R)
• M15: 3,032,349 km (0.099 R)
• M16: 3,792,605 km (0.106 R)
• M17: 4,159,419 km (0.116 R)
• M18: 4,253,067 km (0.11 R)
• M19: 4,347,314 km (0.106 R)
• M20: 4,658,627 km (0.037 R)
• M21: 4,780,250 km (0.037 R)
• M22: 5,252,531 km (0.099 R)
• M23: 6,349,233 km (0.097 R)
• M24: 6,730,408 km (0.092 R)
• M25: 7,007,314 km (0.106 R)
• M26: 7,372,931 km (0.083 R)
• M27: 8,005,880 km (0.087 R)
• M28: 8,240,449 km (0.103 R)
• M29: 8,686,400 km (0.07 R)
• M30: 8,836,746 km (0.118 R)
• M31: 9,201,316 km (0.04 R)
• M32: 9,416,288 km (0.044 R)
• M33: 10,451,954 km (0.06 R)
• M34: 10,740,828 km (0.096 R)
• M35: 11,097,320 km (0.1 R)
• M36: 11,195,306 km (0.042 R)
• M37: 11,755,700 km (0.081 R)
• M38: 12,426,646 km (0.119 R)
• M39: 12,732,724 km (0.08 R)
• M40: 13,421,622 km (0.043 R)
• M41: 13,665,765 km (0.039 R)
• M42: 13,840,945 km (0.076 R)
• M43: 14,300,060 km (0.114 R)
• M44: 15,890,884 km (0.119 R)
• M45: 16,445,892 km (0.096 R)
• M46: 16,557,792 km (0.104 R)
• M47: 17,158,277 km (0.11 R)
• M48: 17,309,521 km (0.099 R)
• M49: 17,423,215 km (0.057 R)
• M50: 18,072,320 km (0.087 R)
• M51: 18,496,730 km (0.092 R)
• M52: 18,924,280 km (0.119 R)
• M53: 20,466,485 km (0.104 R)
• M54: 22,089,921 km (0.1 R)
• M55: 22,295,767 km (0.063 R)
• M56: 22,460,924 km (0.091 R)
• M57: 22,792,432 km (0.036 R)
• M58: 23,292,688 km (0.051 R)
• M59: 23,418,350 km (0.06 R)
• M60: 23,754,496 km (0.11 R)
• M61: 23,838,720 km (0.067 R)
• M62: 24,304,119 km (0.102 R)
• M63: 24,601,819 km (0.043 R)
• M64: 24,729,874 km (0.096 R)
• M65: 25,200,958 km (0.032 R)
• M66: 25,588,566 km (0.055 R)
• M67: 26,108,568 km (0.106 R)
• M68: 26,239,018 km (0.118 R)
• M69: 26,763,358 km (0.067 R)
• M70: 27,866,792 km (0.119 R)
• M71: 28,491,363 km (0.112 R)
• M72: 28,715,461 km (0.053 R)
• M73: 29,030,215 km (0.097 R)
• M74: 29,617,835 km (0.104 R)
• M75: 30,026,985 km (0.067 R)
• M76: 30,713,041 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.6

Radius: 8.5

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.3 AU - 11.96 AU

Year: 13562 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,259,044 km

• M1: 226,042 km (0.094 R)
• M2: 498,460 km (0.104 R)
• M3: 979,866 km (0.103 R)
• M4: 1,235,678 km (0.078 R)
• M5: 1,312,721 km (0.106 R)
• M6: 1,512,584 km (0.109 R)
• M7: 1,679,535 km (0.091 R)
• M8: 2,311,138 km (0.091 R)
• M9: 2,479,884 km (0.087 R)
• M10: 2,578,020 km (0.047 R)
• M11: 2,652,669 km (0.028 R)
• M12: 2,803,913 km (0.075 R)
• M13: 3,912,134 km (0.053 R)
• M14: 3,998,153 km (0.06 R)
• M15: 4,738,961 km (0.093 R)
• M16: 4,799,997 km (0.112 R)
• M17: 4,922,967 km (0.072 R)
• M18: 4,984,900 km (0.094 R)
• M19: 5,046,983 km (0.096 R)
• M20: 5,140,781 km (0.061 R)
• M21: 5,489,344 km (0.099 R)
• M22: 5,585,835 km (0.032 R)
• M23: 6,109,577 km (0.072 R)
• M24: 6,614,919 km (0.068 R)
• M25: 7,168,730 km (0.108 R)
• M26: 8,063,624 km (0.099 R)
• M27: 9,031,373 km (0.102 R)
• M28: 9,490,339 km (0.098 R)
• M29: 9,839,650 km (0.113 R)
• M30: 9,996,130 km (0.05 R)
• M31: 10,074,818 km (0.088 R)
• M32: 10,711,058 km (0.085 R)
• M33: 10,952,958 km (0.061 R)
• M34: 11,401,153 km (0.092 R)
• M35: 11,689,578 km (0.103 R)
• M36: 12,231,571 km (0.086 R)
• M37: 13,253,474 km (0.107 R)
• M38: 13,731,140 km (0.06 R)
• M39: 13,950,001 km (0.09 R)
• M40: 14,569,187 km (0.081 R)
• M41: 15,152,170 km (0.079 R)
• M42: 16,017,893 km (0.119 R)
• M43: 16,572,901 km (0.117 R)
• M44: 17,464,654 km (0.11 R)
• M45: 18,613,117 km (0.077 R)
• M46: 19,196,548 km (0.057 R)
• M47: 19,441,440 km (0.089 R)
• M48: 19,983,732 km (0.071 R)
• M49: 20,481,145 km (0.046 R)
• M50: 20,731,273 km (0.084 R)
• M51: 20,881,918 km (0.082 R)
• M52: 21,997,469 km (0.112 R)
• M53: 22,305,192 km (0.12 R)
• M54: 22,665,873 km (0.105 R)
• M55: 23,549,846 km (0.109 R)
• M56: 26,486,153 km (0.051 R)
• M57: 27,692,511 km (0.119 R)
• M58: 27,803,063 km (0.101 R)
• M59: 27,969,267 km (0.085 R)
• M60: 29,479,158 km (0.116 R)
• M61: 29,648,652 km (0.057 R)
• M62: 29,874,994 km (0.113 R)
• M63: 30,443,466 km (0.09 R)
• M64: 30,729,048 km (0.099 R)
• M65: 31,418,096 km (0.096 R)
• M66: 31,938,098 km (0.067 R)
• M67: 33,574,400 km (0.051 R)
• M68: 34,998,422 km (0.076 R)
• M69: 35,357,606 km (0.067 R)
• M70: 35,597,711 km (0.08 R)
• M71: 36,079,416 km (0.059 R)
• M72: 38,212,532 km (0.055 R)
• M73: 38,397,285 km (0.086 R)
• M74: 38,953,341 km (0.056 R)
• M75: 39,139,141 km (0.045 R)
• M76: 40,073,230 km (0.106 R)
• M77: 40,135,762 km (0.066 R)
• M78: 40,951,669 km (0.078 R)
• M79: 41,393,132 km (0.09 R)
• M80: 41,899,820 km (0.043 R)
• M81: 42,026,829 km (0.103 R)
• M82: 42,535,911 km (0.085 R)
• M83: 42,599,639 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.6

Radius: 4.5

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.21 AU - 17.15 AU

Year: 22678 Days

Day: 21.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,259,044 km

• M1: 93,050 km (0.054 R)
• M2: 127,308 km (0.096 R)
• M3: 294,558 km (0.086 R)
• M4: 460,013 km (0.116 R)
• M5: 553,063 km (0.109 R)
• M6: 614,398 km (0.096 R)
• M7: 1,706,912 km (0.08 R)
• M8: 1,760,917 km (0.091 R)
• M9: 2,116,959 km (0.102 R)
• M10: 2,474,349 km (0.103 R)
• M11: 2,515,189 km (0.105 R)
• M12: 2,914,765 km (0.114 R)
• M13: 3,356,378 km (0.049 R)
• M14: 3,492,961 km (0.076 R)
• M15: 3,608,151 km (0.082 R)
• M16: 3,818,635 km (0.104 R)
• M17: 4,399,374 km (0.093 R)
• M18: 4,498,857 km (0.086 R)
• M19: 4,573,955 km (0.08 R)
• M20: 5,668,114 km (0.098 R)
• M21: 6,022,511 km (0.097 R)
• M22: 6,133,064 km (0.079 R)
• M23: 6,638,406 km (0.103 R)
• M24: 6,752,549 km (0.054 R)
• M25: 7,157,211 km (0.118 R)
• M26: 7,391,930 km (0.105 R)
• M27: 7,569,652 km (0.112 R)
• M28: 8,417,573 km (0.101 R)
• M29: 9,809,432 km (0.069 R)
• M30: 10,565,050 km (0.042 R)
• M31: 11,647,092 km (0.104 R)
• M32: 11,922,950 km (0.068 R)
• M33: 11,957,657 km (0.109 R)
• M34: 12,131,340 km (0.096 R)
• M35: 12,481,399 km (0.093 R)
• M36: 13,048,225 km (0.098 R)
• M37: 15,360,560 km (0.039 R)
• M38: 16,082,369 km (0.08 R)
• M39: 16,970,831 km (0.081 R)
• M40: 17,558,751 km (0.073 R)
• M41: 17,677,232 km (0.098 R)
• M42: 18,233,288 km (0.077 R)
• M43: 18,353,116 km (0.102 R)
• M44: 18,996,985 km (0.12 R)
• M45: 19,240,381 km (0.062 R)
• M46: 19,525,514 km (0.109 R)
• M47: 20,638,672 km (0.067 R)
• M48: 22,026,940 km (0.088 R)
• M49: 23,532,044 km (0.112 R)
• M50: 23,793,392 km (0.057 R)
• M51: 24,274,947 km (0.108 R)
• M52: 24,803,925 km (0.078 R)
• M53: 26,098,097 km (0.117 R)
• M54: 26,188,154 km (0.059 R)
• M55: 26,504,255 km (0.118 R)
• M56: 26,776,074 km (0.068 R)
• M57: 27,689,070 km (0.104 R)
• M58: 28,011,005 km (0.119 R)
• M59: 28,103,157 km (0.044 R)
• M60: 29,968,493 km (0.039 R)
• M61: 30,251,681 km (0.118 R)
• M62: 30,488,345 km (0.047 R)
• M63: 30,583,190 km (0.097 R)
• M64: 31,297,819 km (0.073 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 11,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit