🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.04 AU - 1.36 AU

Year: 490 Days

Day: 13.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 80.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.72 AU - 2.44 AU

Year: 1118 Days

Day: 38.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.93 AU - 2.61 AU

Year: 1275 Days

Day: 47.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,901,617 km

• M1: 1,548,188 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.81 AU - 4.47 AU

Year: 3140 Days

Day: 21.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.4

Radius: 4.9

Gravity: 36.5 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.18 AU - 15.24 AU

Year: 15905 Days

Day: 20.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,901,617 km

• M1: 78,838 km (0.118 R)
• M2: 121,473 km (0.105 R)
• M3: 261,347 km (0.083 R)
• M4: 410,796 km (0.087 R)
• M5: 1,663,828 km (0.09 R)
• M6: 1,785,600 km (0.118 R)
• M7: 2,787,607 km (0.082 R)
• M8: 3,305,066 km (0.083 R)
• M9: 3,613,836 km (0.119 R)
• M10: 3,653,180 km (0.049 R)
• M11: 3,932,030 km (0.099 R)
• M12: 4,094,344 km (0.053 R)
• M13: 4,383,816 km (0.064 R)
• M14: 4,982,656 km (0.039 R)
• M15: 5,652,256 km (0.095 R)
• M16: 5,789,438 km (0.117 R)
• M17: 6,444,676 km (0.117 R)
• M18: 6,588,141 km (0.12 R)
• M19: 6,636,162 km (0.113 R)
• M20: 6,781,122 km (0.078 R)
• M21: 7,370,986 km (0.032 R)
• M22: 8,234,316 km (0.114 R)
• M23: 8,338,137 km (0.099 R)
• M24: 9,022,547 km (0.083 R)
• M25: 9,129,360 km (0.067 R)
• M26: 9,724,759 km (0.107 R)
• M27: 9,834,414 km (0.066 R)
• M28: 9,944,518 km (0.108 R)
• M29: 10,332,725 km (0.043 R)
• M30: 10,613,071 km (0.085 R)
• M31: 11,817,783 km (0.114 R)
• M32: 13,368,365 km (0.047 R)
• M33: 14,291,533 km (0.113 R)
• M34: 14,541,212 km (0.066 R)
• M35: 16,133,981 km (0.072 R)
• M36: 16,983,846 km (0.05 R)
• M37: 17,314,607 km (0.114 R)
• M38: 17,848,073 km (0.064 R)
• M39: 18,658,594 km (0.038 R)
• M40: 20,385,253 km (0.096 R)
• M41: 20,877,879 km (0.085 R)
• M42: 20,948,489 km (0.066 R)
• M43: 21,090,158 km (0.07 R)
• M44: 21,161,068 km (0.064 R)
• M45: 22,234,432 km (0.112 R)
• M46: 23,032,836 km (0.104 R)
• M47: 23,325,450 km (0.105 R)
• M48: 23,988,318 km (0.105 R)
• M49: 24,806,917 km (0.113 R)
• M50: 25,031,763 km (0.097 R)
• M51: 25,559,095 km (0.089 R)
• M52: 26,242,309 km (0.101 R)
• M53: 26,547,937 km (0.078 R)
• M54: 26,931,656 km (0.106 R)
• M55: 27,239,977 km (0.072 R)
• M56: 27,704,478 km (0.077 R)
• M57: 28,328,002 km (0.107 R)
• M58: 28,877,475 km (0.114 R)
• M59: 32,410,229 km (0.087 R)
• M60: 32,574,039 km (0.104 R)
• M61: 35,400,242 km (0.107 R)
• M62: 35,991,901 km (0.08 R)
• M63: 38,477,171 km (0.119 R)
• M64: 39,872,021 km (0.065 R)
• M65: 40,047,500 km (0.046 R)
• M66: 42,352,354 km (0.1 R)
• M67: 42,800,549 km (0.097 R)
• M68: 43,791,934 km (0.073 R)
• M69: 43,973,097 km (0.117 R)
• M70: 45,430,629 km (0.072 R)
• M71: 45,797,443 km (0.111 R)
• M72: 46,441,911 km (0.079 R)
• M73: 47,832,872 km (0.057 R)
• M74: 48,019,271 km (0.115 R)
• M75: 48,299,468 km (0.101 R)
• M76: 49,331,394 km (0.054 R)
• M77: 50,560,490 km (0.104 R)
• M78: 51,321,794 km (0.07 R)
• M79: 52,278,621 km (0.112 R)
• M80: 52,663,088 km (0.099 R)
• M81: 55,870,167 km (0.118 R)
• M82: 58,441,156 km (0.111 R)
• M83: 58,640,570 km (0.081 R)
• M84: 59,240,009 km (0.114 R)
• M85: 61,151,570 km (0.063 R)
• M86: 61,455,254 km (0.071 R)
• M87: 61,556,681 km (0.046 R)
• M88: 64,313,770 km (0.114 R)
• M89: 65,655,513 km (0.03 R)
• M90: 65,759,185 km (0.084 R)
• M91: 65,862,856 km (0.084 R)
• M92: 67,842,485 km (0.1 R)
• M93: 70,265,073 km (0.094 R)
• M94: 70,795,397 km (0.083 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 10,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit