🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1 AU - 1.36 AU

Year: 473 Days

Day: 19.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,832,324 km

• M1: 611,706 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.68 AU - 3.9 AU

Year: 2202 Days

Day: 35.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.9

Radius: 11.2

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.16 AU - 6.96 AU

Year: 5504 Days

Day: 14.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 97,832,324 km

• M1: 139,276 km (0.076 R)
• M2: 488,736 km (0.072 R)
• M3: 939,325 km (0.065 R)
• M4: 2,289,895 km (0.075 R)
• M5: 2,679,597 km (0.064 R)
• M6: 3,514,503 km (0.102 R)
• M7: 4,706,798 km (0.112 R)
• M8: 5,695,490 km (0.104 R)
• M9: 6,911,870 km (0.101 R)
• M10: 7,975,960 km (0.091 R)
• M11: 8,474,570 km (0.083 R)
• M12: 9,145,965 km (0.097 R)
• M13: 10,722,577 km (0.093 R)
• M14: 11,598,024 km (0.107 R)
• M15: 12,192,226 km (0.089 R)
• M16: 12,758,454 km (0.054 R)
• M17: 13,994,881 km (0.118 R)
• M18: 15,802,322 km (0.117 R)
• M19: 16,704,547 km (0.074 R)
• M20: 17,640,880 km (0.111 R)
• M21: 18,673,704 km (0.072 R)
• M22: 21,738,964 km (0.11 R)
• M23: 22,431,902 km (0.111 R)

Asteroid Belt

Center: 12.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.7

Radius: 7.5

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 17.22 AU - 21.52 AU

Year: 31454 Days

Day: 20.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 97,832,324 km

• M1: 94,845 km (0.087 R)
• M2: 617,091 km (0.058 R)
• M3: 898,934 km (0.084 R)
• M4: 1,566,140 km (0.082 R)
• M5: 2,038,570 km (0.091 R)
• M6: 2,921,347 km (0.085 R)
• M7: 3,669,935 km (0.114 R)
• M8: 4,037,347 km (0.097 R)
• M9: 4,283,885 km (0.052 R)
• M10: 5,891,015 km (0.081 R)
• M11: 6,586,046 km (0.084 R)
• M12: 8,590,508 km (0.097 R)
• M13: 12,982,402 km (0.088 R)
• M14: 14,236,481 km (0.042 R)
• M15: 15,144,241 km (0.038 R)
• M16: 15,915,119 km (0.096 R)
• M17: 16,443,499 km (0.068 R)
• M18: 19,361,256 km (0.113 R)
• M19: 20,994,565 km (0.114 R)
• M20: 22,387,471 km (0.091 R)
• M21: 25,475,470 km (0.096 R)
• M22: 29,358,133 km (0.098 R)
• M23: 30,825,539 km (0.119 R)
• M24: 33,617,783 km (0.09 R)
• M25: 36,271,051 km (0.036 R)
• M26: 44,194,801 km (0.099 R)
• M27: 51,270,033 km (0.1 R)
• M28: 53,786,568 km (0.105 R)
• M29: 56,384,185 km (0.102 R)
• M30: 60,541,959 km (0.106 R)
• M31: 61,182,687 km (0.109 R)
• M32: 64,011,882 km (0.077 R)
• M33: 74,477,450 km (0.063 R)
• M34: 75,953,532 km (0.064 R)
• M35: 77,198,485 km (0.073 R)
• M36: 83,627,902 km (0.044 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 19,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit