🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.44 AU - 0.73 AU

Year: 165 Days

Day: 44.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 95.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,387,595 km

• M1: 48,470 km (0.097 R)
• M2: 241,451 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.24 AU - 4.34 AU

Year: 2751 Days

Day: 46.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,387,595 km

• M1: 392,994 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.35 AU - 4.43 AU

Year: 2860 Days

Day: 40.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,387,595 km

• M1: 1,549,684 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.73 AU - 4.43 AU

Year: 3072 Days

Day: 34.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.8

Radius: 9.5

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.68 AU - 6.58 AU

Year: 4980 Days

Day: 14.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,387,595 km

• M1: 146,157 km (0.089 R)
• M2: 208,390 km (0.075 R)
• M3: 389,553 km (0.108 R)
• M4: 501,901 km (0.102 R)
• M5: 596,896 km (0.103 R)
• M6: 795,412 km (0.091 R)
• M7: 874,100 km (0.091 R)
• M8: 1,076,955 km (0.086 R)
• M9: 1,528,142 km (0.104 R)
• M10: 1,627,924 km (0.099 R)
• M11: 1,715,289 km (0.092 R)
• M12: 1,910,066 km (0.098 R)
• M13: 1,971,550 km (0.114 R)
• M14: 2,096,465 km (0.073 R)
• M15: 2,240,228 km (0.119 R)
• M16: 2,487,065 km (0.102 R)
• M17: 2,639,654 km (0.093 R)
• M18: 2,971,612 km (0.051 R)
• M19: 3,133,627 km (0.109 R)
• M20: 3,224,881 km (0.098 R)
• M21: 3,354,283 km (0.112 R)
• M22: 3,694,768 km (0.093 R)
• M23: 3,908,244 km (0.118 R)
• M24: 4,125,909 km (0.101 R)
• M25: 4,226,289 km (0.102 R)
• M26: 4,490,778 km (0.11 R)
• M27: 4,573,357 km (0.1 R)
• M28: 4,697,972 km (0.088 R)
• M29: 5,100,390 km (0.107 R)
• M30: 5,165,016 km (0.104 R)
• M31: 5,338,550 km (0.077 R)
• M32: 5,404,073 km (0.057 R)
• M33: 5,669,161 km (0.099 R)
• M34: 5,803,201 km (0.094 R)
• M35: 5,915,848 km (0.066 R)
• M36: 6,677,002 km (0.098 R)
• M37: 6,842,457 km (0.102 R)
• M38: 7,249,812 km (0.042 R)
• M39: 7,322,517 km (0.066 R)
• M40: 7,913,129 km (0.107 R)
• M41: 8,063,325 km (0.09 R)
• M42: 8,570,312 km (0.117 R)
• M43: 8,983,352 km (0.104 R)
• M44: 9,482,411 km (0.081 R)
• M45: 10,044,450 km (0.096 R)
• M46: 10,207,063 km (0.08 R)
• M47: 10,727,663 km (0.085 R)
• M48: 11,060,818 km (0.094 R)
• M49: 11,200,692 km (0.12 R)
• M50: 12,719,260 km (0.067 R)
• M51: 13,072,012 km (0.078 R)
• M52: 13,219,964 km (0.112 R)
• M53: 13,368,365 km (0.035 R)
• M54: 13,787,089 km (0.097 R)
• M55: 13,877,446 km (0.093 R)
• M56: 14,729,556 km (0.104 R)
• M57: 15,411,124 km (0.087 R)
• M58: 15,724,232 km (0.059 R)
• M59: 16,836,792 km (0.119 R)
• M60: 17,549,177 km (0.1 R)
• M61: 17,810,524 km (0.075 R)
• M62: 18,040,456 km (0.098 R)
• M63: 19,305,306 km (0.086 R)
• M64: 19,372,625 km (0.091 R)
• M65: 19,778,484 km (0.09 R)
• M66: 20,152,928 km (0.08 R)
• M67: 20,289,660 km (0.111 R)
• M68: 21,151,344 km (0.086 R)
• M69: 21,255,613 km (0.097 R)
• M70: 22,024,995 km (0.117 R)
• M71: 22,307,137 km (0.069 R)
• M72: 22,554,871 km (0.054 R)
• M73: 23,017,428 km (0.069 R)
• M74: 23,447,222 km (0.103 R)
• M75: 23,591,135 km (0.105 R)
• M76: 23,663,092 km (0.116 R)
• M77: 23,843,657 km (0.104 R)
• M78: 24,133,278 km (0.059 R)
• M79: 24,242,185 km (0.071 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: 294 - 19,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit