🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.43 AU - 0.57 AU

Year: 130 Days

Day: 36.9 Hours

Environment

Temp: 248 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,139,132 km

• M1: 223,499 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.44 AU - 0.64 AU

Year: 146 Days

Day: 28 Hours

Environment

Temp: 242 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.56 AU - 0.58 AU

Year: 158 Days

Day: 12.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.64 AU - 0.82 AU

Year: 229 Days

Day: 47.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,139,132 km

• M1: 712,983 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.48 AU - 1.6 AU

Year: 702 Days

Day: 18.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.02 AU - 2.42 AU

Year: 1214 Days

Day: 21.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,139,132 km

• M1: 42,187 km (0.062 R)
• M2: 1,645,277 km (0.062 R)

Asteroid Belt

Center: 9.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.6

Radius: 5.6

Gravity: 27.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 13.64 AU - 20.46 AU

Year: 25844 Days

Day: 15.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 62.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,139,132 km

• M1: 476,619 km (0.12 R)
• M2: 599,439 km (0.119 R)
• M3: 846,126 km (0.08 R)
• M4: 1,604,587 km (0.102 R)
• M5: 1,790,836 km (0.076 R)
• M6: 1,867,430 km (0.08 R)
• M7: 2,143,737 km (0.096 R)
• M8: 2,348,986 km (0.074 R)
• M9: 2,475,246 km (0.097 R)
• M10: 2,646,985 km (0.118 R)
• M11: 3,002,130 km (0.083 R)
• M12: 3,419,658 km (0.115 R)
• M13: 4,104,816 km (0.084 R)
• M14: 4,206,094 km (0.08 R)
• M15: 4,619,433 km (0.07 R)
• M16: 5,484,856 km (0.098 R)
• M17: 5,935,894 km (0.076 R)
• M18: 8,108,803 km (0.038 R)
• M19: 9,013,571 km (0.071 R)
• M20: 9,611,962 km (0.106 R)
• M21: 9,679,132 km (0.087 R)
• M22: 9,949,904 km (0.114 R)
• M23: 10,086,188 km (0.083 R)
• M24: 10,223,070 km (0.099 R)
• M25: 12,349,155 km (0.057 R)
• M26: 13,236,719 km (0.1 R)
• M27: 13,991,889 km (0.114 R)
• M28: 14,374,710 km (0.1 R)
• M29: 15,307,453 km (0.095 R)
• M30: 15,781,079 km (0.104 R)
• M31: 16,662,061 km (0.091 R)
• M32: 16,742,844 km (0.112 R)
• M33: 17,723,458 km (0.084 R)
• M34: 19,313,833 km (0.109 R)
• M35: 19,398,805 km (0.039 R)
• M36: 19,997,047 km (0.11 R)
• M37: 20,514,655 km (0.058 R)
• M38: 20,601,422 km (0.041 R)
• M39: 21,211,632 km (0.112 R)
• M40: 21,827,825 km (0.079 R)
• M41: 22,807,991 km (0.081 R)
• M42: 23,167,923 km (0.118 R)
• M43: 23,984,727 km (0.091 R)
• M44: 24,167,536 km (0.086 R)
• M45: 27,154,407 km (0.107 R)
• M46: 27,344,845 km (0.117 R)
• M47: 27,727,217 km (0.068 R)
• M48: 31,247,255 km (0.094 R)
• M49: 31,947,822 km (0.091 R)
• M50: 35,631,819 km (0.11 R)
• M51: 36,889,339 km (0.091 R)
• M52: 38,695,584 km (0.108 R)
• M53: 39,663,332 km (0.062 R)
• M54: 40,421,644 km (0.075 R)
• M55: 40,639,159 km (0.102 R)
• M56: 41,184,743 km (0.095 R)
• M57: 42,946,706 km (0.113 R)
• M58: 43,836,814 km (0.114 R)
• M59: 46,885,768 km (0.111 R)
• M60: 48,032,286 km (0.09 R)
• M61: 48,147,476 km (0.046 R)
• M62: 48,840,264 km (0.081 R)
• M63: 48,956,053 km (0.115 R)
• M64: 49,420,255 km (0.077 R)
• M65: 51,408,859 km (0.108 R)
• M66: 52,947,174 km (0.107 R)
• M67: 53,781,781 km (0.077 R)
• M68: 53,901,310 km (0.09 R)
• M69: 54,140,816 km (0.115 R)
• M70: 54,380,621 km (0.054 R)
• M71: 55,222,558 km (0.071 R)
• M72: 57,285,363 km (0.095 R)
• M73: 57,407,584 km (0.093 R)
• M74: 59,249,733 km (0.098 R)
• M75: 60,116,204 km (0.112 R)
• M76: 63,623,226 km (0.078 R)
• M77: 64,510,192 km (0.106 R)
• M78: 65,529,103 km (0.112 R)
• M79: 67,195,923 km (0.093 R)
• M80: 68,487,700 km (0.113 R)
• M81: 71,621,028 km (0.035 R)
• M82: 72,279,707 km (0.111 R)
• M83: 73,470,357 km (0.103 R)
• M84: 77,485,564 km (0.12 R)
• M85: 77,890,974 km (0.116 R)
• M86: 80,065,229 km (0.11 R)
• M87: 84,195,327 km (0.098 R)
• M88: 87,267,768 km (0.047 R)
• M89: 87,408,390 km (0.084 R)
• M90: 88,253,020 km (0.038 R)
• M91: 88,676,531 km (0.097 R)
• M92: 89,667,019 km (0.118 R)
• M93: 90,092,625 km (0.047 R)
• M94: 90,661,246 km (0.117 R)
• M95: 94,241,722 km (0.073 R)
• M96: 95,976,608 km (0.08 R)
• M97: 96,993,575 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit