🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.77 AU - 2.03 AU

Year: 934 Days

Day: 19.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,901,513 km

• M1: 50,265 km (0.075 R)
• M2: 279,898 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.52 AU - 2.44 AU

Year: 993 Days

Day: 42.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.06 AU - 3.24 AU

Year: 1538 Days

Day: 40.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.02 AU - 4.9 AU

Year: 3357 Days

Day: 46.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.96 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789

Radius: 4.9

Gravity: 32.86 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 14.96 AU - 23.96 AU

Year: 30599 Days

Day: 16.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 105,901,513 km

• M1: 60,886 km (0.075 R)
• M2: 213,626 km (0.052 R)
• M3: 383,569 km (0.101 R)
• M4: 580,889 km (0.074 R)
• M5: 1,027,139 km (0.111 R)
• M6: 1,942,678 km (0.087 R)
• M7: 2,144,186 km (0.077 R)
• M8: 2,805,858 km (0.098 R)
• M9: 3,529,163 km (0.11 R)
• M10: 3,761,788 km (0.044 R)
• M11: 4,184,252 km (0.09 R)
• M12: 4,560,042 km (0.069 R)
• M13: 4,796,108 km (0.104 R)
• M14: 5,553,522 km (0.055 R)
• M15: 10,909,874 km (0.087 R)
• M16: 11,839,325 km (0.102 R)
• M17: 14,686,921 km (0.092 R)
• M18: 17,766,393 km (0.054 R)
• M19: 20,711,676 km (0.082 R)
• M20: 23,849,192 km (0.086 R)
• M21: 25,042,384 km (0.091 R)
• M22: 26,526,096 km (0.076 R)
• M23: 35,899,450 km (0.109 R)
• M24: 36,364,250 km (0.076 R)
• M25: 36,990,168 km (0.108 R)
• M26: 39,073,917 km (0.109 R)
• M27: 42,258,407 km (0.06 R)
• M28: 44,001,820 km (0.088 R)
• M29: 45,792,656 km (0.081 R)
• M30: 51,652,255 km (0.049 R)
• M31: 51,849,126 km (0.103 R)
• M32: 57,568,253 km (0.093 R)
• M33: 69,517,233 km (0.111 R)
• M34: 74,926,991 km (0.118 R)
• M35: 79,556,746 km (0.074 R)
• M36: 82,477,794 km (0.082 R)
• M37: 91,668,339 km (0.099 R)
• M38: 93,994,885 km (0.104 R)
• M39: 99,677,211 km (0.101 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 14,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit