🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.41 AU - 0.63 AU

Year: 142 Days

Day: 43 Hours

Environment

Temp: 195 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,677,059 km

• M1: 33,061 km (0.072 R)
• M2: 57,446 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.14 AU - 1.7 AU

Year: 641 Days

Day: 20 Hours

Environment

Temp: -39 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,677,059 km

• M1: 316,250 km (0.12 R)

Asteroid Belt

Center: 3.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.2

Radius: 8.4

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.9 AU - 5.76 AU

Year: 4661 Days

Day: 12 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 29,677,059 km

• M1: 104,569 km (0.045 R)
• M2: 420,669 km (0.08 R)
• M3: 727,195 km (0.119 R)
• M4: 1,267,842 km (0.068 R)
• M5: 1,912,010 km (0.086 R)
• M6: 2,686,927 km (0.051 R)
• M7: 3,175,813 km (0.065 R)
• M8: 4,019,246 km (0.09 R)
• M9: 4,977,271 km (0.073 R)
• M10: 5,480,967 km (0.113 R)
• M11: 6,299,716 km (0.104 R)
• M12: 6,688,820 km (0.114 R)
• M13: 7,128,488 km (0.057 R)
• M14: 9,791,779 km (0.111 R)
• M15: 12,291,709 km (0.116 R)
• M16: 12,593,448 km (0.043 R)
• M17: 13,107,317 km (0.104 R)
• M18: 14,509,049 km (0.104 R)
• M19: 16,367,952 km (0.113 R)
• M20: 17,291,868 km (0.107 R)
• M21: 17,798,556 km (0.12 R)
• M22: 20,906,452 km (0.092 R)
• M23: 21,846,375 km (0.111 R)
• M24: 24,044,267 km (0.036 R)
• M25: 25,643,319 km (0.048 R)
• M26: 27,226,962 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.6

Radius: 14.6

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.77 AU - 7.27 AU

Year: 7045 Days

Day: 13.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 29,677,059 km

• M1: 182,809 km (0.101 R)
• M2: 993,928 km (0.037 R)
• M3: 1,800,111 km (0.091 R)
• M4: 2,694,108 km (0.097 R)
• M5: 7,451,919 km (0.101 R)
• M6: 10,342,000 km (0.082 R)
• M7: 11,989,073 km (0.088 R)
• M8: 14,232,592 km (0.113 R)
• M9: 15,453,759 km (0.113 R)
• M10: 16,385,006 km (0.115 R)
• M11: 18,746,708 km (0.115 R)
• M12: 19,404,190 km (0.095 R)
• M13: 20,350,546 km (0.093 R)
• M14: 26,033,470 km (0.09 R)
• M15: 28,027,610 km (0.078 R)
• M16: 28,714,414 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 19,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit