🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.93 AU - 0.99 AU

Year: 331 Days

Day: 20.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1 AU - 1.16 AU

Year: 394 Days

Day: 12.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.03 AU - 1.25 AU

Year: 428 Days

Day: 38.8 Hours

Environment

Temp: 41 °C

Axial Tilt: 169.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,269,250 km

• M1: 313,557 km (0.062 R)

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.1

Radius: 12.4

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.84 AU - 10.2 AU

Year: 9521 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 56,269,250 km

• M1: 378,183 km (0.107 R)
• M2: 616,194 km (0.056 R)
• M3: 723,306 km (0.037 R)
• M4: 854,204 km (0.108 R)
• M5: 1,297,911 km (0.079 R)
• M6: 1,566,738 km (0.112 R)
• M7: 1,808,638 km (0.1 R)
• M8: 2,062,805 km (0.081 R)
• M9: 2,146,281 km (0.108 R)
• M10: 2,291,989 km (0.09 R)
• M11: 2,606,444 km (0.117 R)
• M12: 2,921,497 km (0.065 R)
• M13: 3,179,703 km (0.09 R)
• M14: 3,516,747 km (0.113 R)
• M15: 4,393,989 km (0.107 R)
• M16: 4,611,953 km (0.092 R)
• M17: 4,801,643 km (0.105 R)
• M18: 6,463,226 km (0.068 R)
• M19: 6,999,236 km (0.097 R)
• M20: 7,401,504 km (0.119 R)
• M21: 7,531,056 km (0.045 R)
• M22: 7,736,304 km (0.109 R)
• M23: 8,324,374 km (0.077 R)
• M24: 8,828,967 km (0.091 R)
• M25: 9,786,394 km (0.094 R)
• M26: 9,969,501 km (0.1 R)
• M27: 10,236,234 km (0.113 R)
• M28: 10,734,694 km (0.099 R)
• M29: 11,219,840 km (0.118 R)
• M30: 11,347,746 km (0.08 R)
• M31: 11,669,232 km (0.102 R)
• M32: 11,841,868 km (0.105 R)
• M33: 11,993,710 km (0.028 R)
• M34: 12,277,497 km (0.069 R)
• M35: 13,097,144 km (0.109 R)
• M36: 13,479,666 km (0.083 R)
• M37: 14,232,741 km (0.039 R)
• M38: 14,859,108 km (0.116 R)
• M39: 15,140,352 km (0.109 R)
• M40: 15,589,295 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.5

Radius: 7.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 14.32 AU - 16.32 AU

Year: 21075 Days

Day: 17.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,269,250 km

• M1: 290,519 km (0.068 R)
• M2: 416,032 km (0.112 R)
• M3: 780,003 km (0.087 R)
• M4: 1,248,394 km (0.089 R)
• M5: 1,844,392 km (0.078 R)
• M6: 1,897,649 km (0.069 R)
• M7: 1,951,504 km (0.085 R)
• M8: 2,974,305 km (0.115 R)
• M9: 3,555,792 km (0.115 R)
• M10: 3,893,883 km (0.102 R)
• M11: 4,136,680 km (0.079 R)
• M12: 4,600,733 km (0.056 R)
• M13: 4,783,691 km (0.12 R)
• M14: 5,232,335 km (0.112 R)
• M15: 6,493,894 km (0.093 R)
• M16: 6,782,019 km (0.119 R)
• M17: 7,158,557 km (0.083 R)
• M18: 7,243,080 km (0.053 R)
• M19: 7,456,107 km (0.066 R)
• M20: 7,584,911 km (0.12 R)
• M21: 7,671,080 km (0.114 R)
• M22: 7,757,697 km (0.115 R)
• M23: 8,151,438 km (0.05 R)
• M24: 8,821,936 km (0.108 R)
• M25: 9,095,102 km (0.085 R)
• M26: 9,743,459 km (0.103 R)
• M27: 9,884,231 km (0.09 R)
• M28: 10,598,710 km (0.106 R)
• M29: 10,646,880 km (0.045 R)
• M30: 10,791,990 km (0.106 R)
• M31: 11,182,142 km (0.092 R)
• M32: 11,280,427 km (0.118 R)
• M33: 11,527,414 km (0.065 R)
• M34: 12,891,447 km (0.072 R)
• M35: 14,412,408 km (0.051 R)
• M36: 15,166,831 km (0.114 R)
• M37: 16,995,515 km (0.116 R)
• M38: 17,849,420 km (0.103 R)
• M39: 18,021,906 km (0.111 R)
• M40: 18,194,841 km (0.099 R)
• M41: 18,368,524 km (0.066 R)
• M42: 18,659,043 km (0.063 R)
• M43: 18,951,058 km (0.03 R)
• M44: 20,313,895 km (0.12 R)
• M45: 24,014,797 km (0.048 R)
• M46: 25,164,905 km (0.118 R)
• M47: 26,071,767 km (0.062 R)
• M48: 26,332,816 km (0.069 R)
• M49: 26,594,761 km (0.09 R)
• M50: 26,726,108 km (0.058 R)
• M51: 26,857,605 km (0.086 R)
• M52: 28,251,408 km (0.091 R)
• M53: 28,318,428 km (0.114 R)
• M54: 29,329,111 km (0.052 R)
• M55: 29,464,797 km (0.069 R)
• M56: 30,283,097 km (0.113 R)
• M57: 31,316,519 km (0.111 R)
• M58: 32,221,437 km (0.06 R)
• M59: 33,843,526 km (0.111 R)
• M60: 35,347,583 km (0.097 R)
• M61: 35,491,945 km (0.103 R)
• M62: 36,071,487 km (0.101 R)
• M63: 37,386,752 km (0.07 R)
• M64: 37,607,409 km (0.027 R)
• M65: 38,494,674 km (0.093 R)
• M66: 38,866,424 km (0.096 R)
• M67: 39,538,568 km (0.115 R)
• M68: 39,763,413 km (0.078 R)
• M69: 39,913,609 km (0.12 R)
• M70: 40,365,245 km (0.059 R)
• M71: 40,516,190 km (0.097 R)
• M72: 43,110,366 km (0.106 R)
• M73: 44,038,771 km (0.082 R)
• M74: 44,116,412 km (0.05 R)
• M75: 44,349,785 km (0.116 R)
• M76: 44,583,457 km (0.077 R)
• M77: 44,817,428 km (0.095 R)
• M78: 45,286,866 km (0.079 R)
• M79: 45,522,183 km (0.087 R)
• M80: 45,994,015 km (0.092 R)
• M81: 46,072,853 km (0.108 R)
• M82: 46,388,505 km (0.082 R)
• M83: 47,498,820 km (0.12 R)
• M84: 47,737,877 km (0.074 R)
• M85: 48,537,777 km (0.097 R)
• M86: 50,475,369 km (0.106 R)
• M87: 52,191,406 km (0.118 R)
• M88: 52,520,372 km (0.085 R)
• M89: 53,015,241 km (0.102 R)
• M90: 53,428,880 km (0.07 R)
• M91: 54,342,474 km (0.067 R)
• M92: 55,177,379 km (0.08 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 14,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit