🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.71 AU - 1.79 AU

Year: 846 Days

Day: 16.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,412,510 km

• M1: 1,135,747 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.12 AU - 3.14 AU

Year: 1558 Days

Day: 38.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.68 AU - 3.88 AU

Year: 2170 Days

Day: 40.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.6

Radius: 5.2

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 18.33 AU - 20.93 AU

Year: 31767 Days

Day: 20.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,412,510 km

• M1: 158,574 km (0.117 R)
• M2: 245,041 km (0.113 R)
• M3: 445,802 km (0.028 R)
• M4: 740,061 km (0.086 R)
• M5: 790,026 km (0.104 R)
• M6: 893,548 km (0.045 R)
• M7: 974,181 km (0.094 R)
• M8: 1,171,651 km (0.12 R)
• M9: 1,475,484 km (0.115 R)
• M10: 2,261,022 km (0.034 R)
• M11: 3,032,498 km (0.029 R)
• M12: 3,278,587 km (0.092 R)
• M13: 3,833,745 km (0.114 R)
• M14: 4,602,827 km (0.112 R)
• M15: 4,790,573 km (0.058 R)
• M16: 5,125,223 km (0.119 R)
• M17: 5,666,169 km (0.088 R)
• M18: 5,816,964 km (0.081 R)
• M19: 6,276,977 km (0.08 R)
• M20: 6,328,888 km (0.05 R)
• M21: 7,177,556 km (0.104 R)
• M22: 7,286,164 km (0.067 R)
• M23: 8,804,583 km (0.096 R)
• M24: 9,037,656 km (0.054 R)
• M25: 9,391,006 km (0.109 R)
• M26: 9,629,166 km (0.111 R)
• M27: 9,689,005 km (0.065 R)
• M28: 10,416,799 km (0.064 R)
• M29: 10,787,203 km (0.086 R)
• M30: 12,572,055 km (0.095 R)
• M31: 13,298,054 km (0.09 R)
• M32: 13,498,365 km (0.118 R)
• M33: 14,446,367 km (0.093 R)
• M34: 15,206,324 km (0.088 R)
• M35: 16,764,536 km (0.026 R)
• M36: 16,836,642 km (0.091 R)
• M37: 17,053,409 km (0.093 R)
• M38: 18,298,812 km (0.081 R)
• M39: 19,346,296 km (0.11 R)
• M40: 19,497,539 km (0.094 R)
• M41: 19,725,078 km (0.099 R)
• M42: 21,734,027 km (0.116 R)
• M43: 24,621,117 km (0.091 R)
• M44: 24,867,056 km (0.11 R)
• M45: 25,692,836 km (0.075 R)
• M46: 26,192,642 km (0.109 R)
• M47: 26,443,668 km (0.078 R)
• M48: 27,626,089 km (0.099 R)
• M49: 27,796,332 km (0.088 R)
• M50: 30,129,310 km (0.051 R)
• M51: 30,392,453 km (0.088 R)
• M52: 31,363,642 km (0.083 R)
• M53: 31,808,397 km (0.115 R)
• M54: 32,524,372 km (0.102 R)
• M55: 32,614,281 km (0.1 R)
• M56: 34,337,498 km (0.099 R)
• M57: 35,718,736 km (0.075 R)
• M58: 35,997,287 km (0.105 R)
• M59: 37,400,066 km (0.061 R)
• M60: 40,839,321 km (0.084 R)
• M61: 41,422,304 km (0.072 R)
• M62: 42,498,212 km (0.081 R)
• M63: 44,477,691 km (0.078 R)
• M64: 44,977,348 km (0.073 R)
• M65: 45,478,800 km (0.115 R)
• M66: 47,707,060 km (0.082 R)
• M67: 51,324,486 km (0.12 R)
• M68: 52,901,697 km (0.082 R)
• M69: 53,007,313 km (0.117 R)
• M70: 53,855,533 km (0.098 R)
• M71: 54,068,261 km (0.074 R)
• M72: 55,136,240 km (0.104 R)
• M73: 56,751,149 km (0.086 R)
• M74: 58,054,296 km (0.063 R)
• M75: 58,163,353 km (0.101 R)
• M76: 58,272,410 km (0.095 R)
• M77: 58,600,179 km (0.117 R)
• M78: 59,477,121 km (0.087 R)
• M79: 61,466,025 km (0.104 R)
• M80: 62,245,280 km (0.029 R)
• M81: 62,692,129 km (0.118 R)
• M82: 63,140,025 km (0.12 R)
• M83: 69,173,756 km (0.069 R)
• M84: 70,100,216 km (0.043 R)
• M85: 71,264,237 km (0.093 R)
• M86: 71,965,701 km (0.099 R)
• M87: 72,552,125 km (0.082 R)
• M88: 72,669,559 km (0.091 R)
• M89: 73,139,895 km (0.114 R)
• M90: 73,965,675 km (0.093 R)
• M91: 75,983,750 km (0.078 R)
• M92: 76,820,003 km (0.113 R)
• M93: 79,831,408 km (0.088 R)
• M94: 80,924,968 km (0.034 R)
• M95: 81,290,585 km (0.086 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 17,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit