🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.66 AU - 0.78 AU

Year: 228 Days

Day: 31.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,136,694 km

• M1: 388,206 km (0.103 R)
• M2: 561,740 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.43 AU - 1.65 AU

Year: 712 Days

Day: 29.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.55 AU - 4.45 AU

Year: 2982 Days

Day: 28.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,136,694 km

• M1: 48,470 km (0.047 R)

Asteroid Belt

Center: 9.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.4

Radius: 3.7

Gravity: 70.88 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 15.59 AU - 15.75 AU

Year: 23124 Days

Day: 19.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 69.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,136,694 km

• M1: 61,485 km (0.082 R)
• M2: 1,533,827 km (0.114 R)
• M3: 1,677,740 km (0.108 R)
• M4: 1,826,141 km (0.109 R)
• M5: 1,863,840 km (0.066 R)
• M6: 1,978,581 km (0.093 R)
• M7: 2,175,003 km (0.113 R)
• M8: 2,932,567 km (0.071 R)
• M9: 2,976,848 km (0.086 R)
• M10: 3,525,573 km (0.101 R)
• M11: 3,620,119 km (0.091 R)
• M12: 4,204,299 km (0.093 R)
• M13: 4,254,264 km (0.087 R)
• M14: 4,713,081 km (0.044 R)
• M15: 5,787,792 km (0.094 R)
• M16: 6,124,387 km (0.105 R)
• M17: 7,593,738 km (0.081 R)
• M18: 8,085,915 km (0.102 R)
• M19: 8,273,061 km (0.103 R)
• M20: 8,335,893 km (0.104 R)
• M21: 10,155,003 km (0.12 R)
• M22: 11,877,921 km (0.118 R)
• M23: 11,948,831 km (0.047 R)
• M24: 13,541,001 km (0.09 R)
• M25: 13,614,902 km (0.106 R)
• M26: 16,129,194 km (0.06 R)
• M27: 16,918,771 km (0.116 R)
• M28: 20,454,367 km (0.116 R)
• M29: 21,652,945 km (0.07 R)
• M30: 23,227,164 km (0.108 R)
• M31: 24,027,961 km (0.088 R)
• M32: 24,657,170 km (0.113 R)
• M33: 25,656,633 km (0.046 R)
• M34: 26,207,453 km (0.082 R)
• M35: 26,484,209 km (0.104 R)
• M36: 28,259,935 km (0.106 R)
• M37: 28,638,717 km (0.102 R)
• M38: 28,733,562 km (0.083 R)
• M39: 30,170,151 km (0.108 R)
• M40: 30,848,577 km (0.101 R)
• M41: 32,814,293 km (0.069 R)
• M42: 32,913,626 km (0.038 R)
• M43: 35,327,836 km (0.12 R)
• M44: 37,798,445 km (0.113 R)
• M45: 38,844,134 km (0.078 R)
• M46: 40,217,742 km (0.055 R)
• M47: 40,430,470 km (0.066 R)
• M48: 40,964,086 km (0.062 R)
• M49: 43,121,137 km (0.102 R)
• M50: 44,762,974 km (0.066 R)
• M51: 46,091,104 km (0.099 R)
• M52: 46,425,306 km (0.099 R)
• M53: 47,432,249 km (0.106 R)
• M54: 47,769,442 km (0.093 R)
• M55: 50,152,537 km (0.103 R)
• M56: 50,610,904 km (0.083 R)
• M57: 50,840,537 km (0.044 R)
• M58: 51,994,086 km (0.111 R)
• M59: 55,624,378 km (0.104 R)
• M60: 56,812,783 km (0.08 R)
• M61: 58,731,526 km (0.075 R)
• M62: 61,894,473 km (0.077 R)
• M63: 62,632,290 km (0.068 R)
• M64: 62,755,559 km (0.107 R)
• M65: 63,125,664 km (0.099 R)
• M66: 63,249,232 km (0.098 R)
• M67: 63,992,434 km (0.034 R)
• M68: 64,987,709 km (0.097 R)
• M69: 65,988,070 km (0.051 R)
• M70: 68,638,046 km (0.053 R)
• M71: 69,274,136 km (0.084 R)
• M72: 69,912,321 km (0.098 R)
• M73: 70,552,301 km (0.102 R)
• M74: 71,451,533 km (0.037 R)
• M75: 74,432,869 km (0.119 R)
• M76: 74,693,918 km (0.078 R)
• M77: 76,004,245 km (0.079 R)
• M78: 77,586,692 km (0.076 R)
• M79: 80,515,968 km (0.086 R)
• M80: 81,052,426 km (0.098 R)
• M81: 81,724,718 km (0.106 R)
• M82: 82,128,932 km (0.098 R)
• M83: 83,074,690 km (0.042 R)
• M84: 84,296,007 km (0.062 R)
• M85: 86,344,749 km (0.025 R)
• M86: 86,619,112 km (0.106 R)
• M87: 87,581,924 km (0.115 R)
• M88: 88,133,491 km (0.079 R)
• M89: 88,409,798 km (0.082 R)
• M90: 89,101,838 km (0.055 R)
• M91: 91,467,878 km (0.088 R)
• M92: 92,869,311 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 20,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit