🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.87 AU - 1.15 AU

Year: 446 Days

Day: 44.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 158.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.2 AU - 1.58 AU

Year: 721 Days

Day: 13.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,961,038 km

• M1: 522,097 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.49 AU - 1.93 AU

Year: 983 Days

Day: 40.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.58 AU - 2.3 AU

Year: 1188 Days

Day: 17 Hours

Environment

Temp: -121 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,961,038 km

• M1: 30,069 km (0.115 R)

Asteroid Belt

Center: 2.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464

Radius: 11.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.62 AU - 3.42 AU

Year: 2308 Days

Day: 5.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 20,961,038 km

• M1: 151,991 km (0.06 R)
• M2: 658,530 km (0.075 R)
• M3: 1,392,008 km (0.068 R)
• M4: 1,945,670 km (0.101 R)
• M5: 3,096,676 km (0.086 R)
• M6: 5,255,074 km (0.088 R)
• M7: 6,375,562 km (0.11 R)
• M8: 7,677,961 km (0.075 R)
• M9: 8,422,809 km (0.097 R)
• M10: 8,860,682 km (0.12 R)
• M11: 10,336,614 km (0.057 R)
• M12: 12,048,613 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.7

Radius: 14.8

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.15 AU - 5.55 AU

Year: 4697 Days

Day: 12.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 20,961,038 km

• M1: 184,753 km (0.09 R)
• M2: 1,169,706 km (0.062 R)
• M3: 2,907,883 km (0.09 R)
• M4: 4,538,650 km (0.119 R)
• M5: 7,341,216 km (0.078 R)
• M6: 8,467,539 km (0.113 R)
• M7: 9,449,350 km (0.092 R)
• M8: 10,901,795 km (0.078 R)
• M9: 13,445,557 km (0.08 R)
• M10: 14,732,698 km (0.06 R)
• M11: 20,712,723 km (0.111 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: 200 - 15,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit