🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.3 AU - 1.42 AU

Year: 607 Days

Day: 18 Hours

Environment

Temp: -37 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,159,268 km

• M1: 142,716 km (0.103 R)
• M2: 180,116 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.6 AU - 1.64 AU

Year: 789 Days

Day: 44.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,159,268 km

• M1: 145,110 km (0.088 R)
• M2: 834,307 km (0.118 R)

Asteroid Belt

Center: 9.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850

Radius: 4.6

Gravity: 40.17 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 14.62 AU - 20.64 AU

Year: 28343 Days

Day: 20.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,159,268 km

• M1: 105,167 km (0.103 R)
• M2: 210,035 km (0.117 R)
• M3: 416,780 km (0.087 R)
• M4: 675,285 km (0.119 R)
• M5: 732,282 km (0.083 R)
• M6: 1,315,264 km (0.046 R)
• M7: 1,885,382 km (0.096 R)
• M8: 2,049,042 km (0.111 R)
• M9: 4,396,831 km (0.065 R)
• M10: 4,504,841 km (0.083 R)
• M11: 5,001,805 km (0.095 R)
• M12: 5,400,334 km (0.1 R)
• M13: 5,574,166 km (0.112 R)
• M14: 6,046,896 km (0.087 R)
• M15: 6,655,759 km (0.097 R)
• M16: 6,842,158 km (0.057 R)
• M17: 7,476,004 km (0.029 R)
• M18: 9,767,245 km (0.105 R)
• M19: 10,263,910 km (0.114 R)
• M20: 10,696,248 km (0.067 R)
• M21: 11,578,426 km (0.07 R)
• M22: 12,560,237 km (0.096 R)
• M23: 13,804,892 km (0.12 R)
• M24: 15,579,122 km (0.088 R)
• M25: 15,743,979 km (0.037 R)
• M26: 15,909,434 km (0.059 R)
• M27: 17,253,422 km (0.075 R)
• M28: 17,594,954 km (0.028 R)
• M29: 20,587,659 km (0.115 R)
• M30: 22,513,133 km (0.101 R)
• M31: 22,886,380 km (0.057 R)
• M32: 25,168,196 km (0.106 R)
• M33: 25,361,626 km (0.109 R)
• M34: 26,729,250 km (0.032 R)
• M35: 27,124,338 km (0.092 R)
• M36: 27,920,498 km (0.101 R)
• M37: 28,623,309 km (0.104 R)
• M38: 28,926,244 km (0.093 R)
• M39: 29,637,433 km (0.09 R)
• M40: 30,766,448 km (0.096 R)
• M41: 31,076,863 km (0.098 R)
• M42: 31,909,525 km (0.082 R)
• M43: 32,223,681 km (0.09 R)
• M44: 32,538,883 km (0.053 R)
• M45: 33,066,515 km (0.096 R)
• M46: 33,490,625 km (0.079 R)
• M47: 34,451,342 km (0.116 R)
• M48: 36,947,533 km (0.119 R)
• M49: 38,606,722 km (0.072 R)
• M50: 41,311,302 km (0.047 R)
• M51: 42,111,651 km (0.098 R)
• M52: 45,011,307 km (0.063 R)
• M53: 48,454,750 km (0.026 R)
• M54: 50,025,528 km (0.101 R)
• M55: 50,147,151 km (0.074 R)
• M56: 51,613,061 km (0.055 R)
• M57: 52,845,448 km (0.054 R)
• M58: 56,347,235 km (0.119 R)
• M59: 57,615,974 km (0.111 R)
• M60: 60,699,186 km (0.113 R)
• M61: 63,309,071 km (0.078 R)
• M62: 63,835,356 km (0.081 R)
• M63: 64,495,382 km (0.094 R)
• M64: 65,157,652 km (0.055 R)
• M65: 65,556,181 km (0.115 R)
• M66: 66,890,145 km (0.093 R)
• M67: 67,291,965 km (0.109 R)
• M68: 67,963,659 km (0.116 R)
• M69: 68,098,297 km (0.083 R)
• M70: 68,367,723 km (0.107 R)
• M71: 68,502,660 km (0.101 R)
• M72: 70,127,891 km (0.086 R)
• M73: 71,081,877 km (0.098 R)
• M74: 71,218,460 km (0.091 R)
• M75: 71,903,020 km (0.114 R)
• M76: 73,692,809 km (0.109 R)
• M77: 75,079,431 km (0.079 R)
• M78: 75,218,557 km (0.095 R)
• M79: 75,915,683 km (0.101 R)
• M80: 76,895,101 km (0.089 R)
• M81: 79,007,871 km (0.087 R)
• M82: 79,149,391 km (0.104 R)
• M83: 82,140,900 km (0.085 R)
• M84: 85,314,469 km (0.067 R)
• M85: 86,041,215 km (0.118 R)
• M86: 86,624,198 km (0.104 R)
• M87: 88,234,021 km (0.106 R)
• M88: 91,780,538 km (0.106 R)
• M89: 92,823,684 km (0.09 R)
• M90: 95,976,608 km (0.07 R)
• M91: 98,402,338 km (0.048 R)
• M92: 98,707,069 km (0.089 R)
• M93: 99,317,278 km (0.093 R)
• M94: 101,309,024 km (0.111 R)
• M95: 102,387,027 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 10,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit