🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.46 AU - 0.64 AU

Year: 156 Days

Day: 41.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.6 AU - 0.78 AU

Year: 219 Days

Day: 39.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.08 AU - 1.38 AU

Year: 522 Days

Day: 47.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.95 AU - 2.17 AU

Year: 1132 Days

Day: 13.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.6

Radius: 7.6

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 10.97 AU - 14.71 AU

Year: 17616 Days

Day: 23.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 69,834,509 km

• M1: 94,845 km (0.101 R)
• M2: 334,650 km (0.11 R)
• M3: 611,556 km (0.045 R)
• M4: 1,306,139 km (0.053 R)
• M5: 2,112,472 km (0.059 R)
• M6: 2,958,298 km (0.04 R)
• M7: 3,627,000 km (0.089 R)
• M8: 4,458,166 km (0.045 R)
• M9: 5,007,340 km (0.087 R)
• M10: 5,678,137 km (0.058 R)
• M11: 6,492,099 km (0.059 R)
• M12: 7,759,043 km (0.075 R)
• M13: 9,843,989 km (0.101 R)
• M14: 10,654,510 km (0.081 R)
• M15: 12,341,974 km (0.057 R)
• M16: 18,290,883 km (0.064 R)
• M17: 19,782,074 km (0.074 R)
• M18: 21,258,157 km (0.108 R)
• M19: 23,104,494 km (0.074 R)
• M20: 25,266,781 km (0.104 R)
• M21: 29,752,025 km (0.103 R)
• M22: 31,685,727 km (0.026 R)
• M23: 32,809,356 km (0.086 R)
• M24: 33,701,558 km (0.061 R)
• M25: 50,596,842 km (0.053 R)
• M26: 58,575,794 km (0.063 R)
• M27: 61,796,038 km (0.108 R)
• M28: 63,155,583 km (0.083 R)
• M29: 64,733,691 km (0.095 R)
• M30: 69,000,971 km (0.104 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 17,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit