🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.42 AU - 0.62 AU

Year: 164 Days

Day: 30.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.1 AU - 2.46 AU

Year: 1503 Days

Day: 29 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,549,277 km

• M1: 116,088 km (0.06 R)

Asteroid Belt

Center: 7.49 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963

Radius: 5.2

Gravity: 35.61 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.8 AU - 13.6 AU

Year: 19758 Days

Day: 19.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 84,549,277 km

• M1: 72,854 km (0.095 R)
• M2: 361,428 km (0.075 R)
• M3: 1,498,821 km (0.113 R)
• M4: 1,690,905 km (0.067 R)
• M5: 1,939,237 km (0.09 R)
• M6: 2,414,809 km (0.03 R)
• M7: 3,184,340 km (0.098 R)
• M8: 5,153,647 km (0.049 R)
• M9: 5,594,212 km (0.107 R)
• M10: 6,190,809 km (0.038 R)
• M11: 6,781,720 km (0.053 R)
• M12: 7,409,583 km (0.042 R)
• M13: 7,610,343 km (0.089 R)
• M14: 8,613,995 km (0.115 R)
• M15: 9,525,196 km (0.084 R)
• M16: 10,373,864 km (0.055 R)
• M17: 12,430,087 km (0.101 R)
• M18: 16,042,277 km (0.111 R)
• M19: 16,209,976 km (0.105 R)
• M20: 16,891,993 km (0.109 R)
• M21: 17,682,020 km (0.059 R)
• M22: 18,222,217 km (0.109 R)
• M23: 20,493,412 km (0.116 R)
• M24: 24,133,577 km (0.107 R)
• M25: 26,512,333 km (0.081 R)
• M26: 29,542,438 km (0.064 R)
• M27: 34,717,926 km (0.089 R)
• M28: 34,998,571 km (0.078 R)
• M29: 35,564,201 km (0.096 R)
• M30: 38,185,604 km (0.051 R)
• M31: 38,484,651 km (0.105 R)
• M32: 39,696,244 km (0.063 R)
• M33: 41,246,078 km (0.082 R)
• M34: 42,195,276 km (0.068 R)
• M35: 44,963,286 km (0.103 R)
• M36: 45,799,837 km (0.049 R)
• M37: 54,365,961 km (0.111 R)
• M38: 64,361,492 km (0.025 R)
• M39: 69,566,451 km (0.087 R)
• M40: 73,418,446 km (0.1 R)
• M41: 82,787,462 km (0.05 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 18,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit