🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.94 AU - 3.24 AU

Year: 1945 Days

Day: 29.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.7

Radius: 11.5

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.55 AU - 11.67 AU

Year: 14168 Days

Day: 11.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 94,384,549 km

• M1: 143,165 km (0.111 R)
• M2: 820,096 km (0.083 R)
• M3: 1,285,943 km (0.038 R)
• M4: 1,856,510 km (0.104 R)
• M5: 3,013,948 km (0.051 R)
• M6: 3,510,314 km (0.093 R)
• M7: 5,082,737 km (0.115 R)
• M8: 5,635,202 km (0.116 R)
• M9: 6,860,558 km (0.083 R)
• M10: 7,914,625 km (0.104 R)
• M11: 9,286,288 km (0.072 R)
• M12: 10,113,564 km (0.09 R)
• M13: 14,931,064 km (0.119 R)
• M14: 16,615,237 km (0.077 R)
• M15: 25,043,432 km (0.088 R)
• M16: 26,752,737 km (0.098 R)
• M17: 27,524,512 km (0.066 R)
• M18: 31,243,067 km (0.091 R)
• M19: 37,292,655 km (0.084 R)
• M20: 40,519,331 km (0.11 R)
• M21: 42,126,461 km (0.085 R)
• M22: 50,302,434 km (0.078 R)
• M23: 51,987,354 km (0.119 R)
• M24: 57,631,981 km (0.119 R)
• M25: 61,359,811 km (0.077 R)
• M26: 62,508,722 km (0.058 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.9

Radius: 3.7

Gravity: 66.9 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 14.61 AU - 18.29 AU

Year: 23896 Days

Day: 19.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 94,384,549 km

• M1: 46,226 km (0.108 R)
• M2: 168,148 km (0.107 R)
• M3: 432,487 km (0.103 R)
• M4: 767,287 km (0.075 R)
• M5: 1,333,964 km (0.061 R)
• M6: 3,688,784 km (0.054 R)
• M7: 4,785,935 km (0.101 R)
• M8: 8,873,846 km (0.101 R)
• M9: 9,288,532 km (0.11 R)
• M10: 15,656,165 km (0.11 R)
• M11: 19,718,196 km (0.113 R)
• M12: 21,249,181 km (0.095 R)
• M13: 22,204,662 km (0.085 R)
• M14: 34,384,771 km (0.071 R)
• M15: 41,622,017 km (0.062 R)
• M16: 43,620,046 km (0.101 R)
• M17: 50,927,753 km (0.095 R)
• M18: 52,442,730 km (0.114 R)
• M19: 56,160,836 km (0.119 R)
• M20: 56,763,416 km (0.087 R)
• M21: 57,777,390 km (0.115 R)
• M22: 65,215,696 km (0.079 R)
• M23: 73,506,260 km (0.102 R)
• M24: 82,990,167 km (0.106 R)
• M25: 90,752,950 km (0.077 R)
• M26: 92,138,525 km (0.118 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 19,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit