🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.57 AU - 0.75 AU

Year: 198 Days

Day: 19 Hours

Environment

Temp: 167 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,878,036 km

• M1: 67,768 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.68 AU - 0.74 AU

Year: 221 Days

Day: 26.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 7.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.9

Radius: 5.2

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.32 AU - 14.9 AU

Year: 18525 Days

Day: 17.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 49,878,036 km

• M1: 64,626 km (0.109 R)
• M2: 232,774 km (0.118 R)
• M3: 624,571 km (0.112 R)
• M4: 797,207 km (0.107 R)
• M5: 1,464,114 km (0.095 R)
• M6: 2,388,779 km (0.078 R)
• M7: 3,205,134 km (0.082 R)
• M8: 3,599,325 km (0.101 R)
• M9: 6,179,888 km (0.107 R)
• M10: 9,534,620 km (0.055 R)
• M11: 11,765,125 km (0.089 R)
• M12: 12,759,053 km (0.112 R)
• M13: 14,256,079 km (0.101 R)
• M14: 15,589,744 km (0.12 R)
• M15: 18,425,970 km (0.111 R)
• M16: 20,995,762 km (0.093 R)
• M17: 21,845,328 km (0.116 R)
• M18: 22,191,498 km (0.072 R)
• M19: 25,188,392 km (0.103 R)
• M20: 25,857,094 km (0.097 R)
• M21: 27,229,804 km (0.045 R)
• M22: 27,934,111 km (0.092 R)
• M23: 30,013,073 km (0.103 R)
• M24: 31,199,384 km (0.058 R)
• M25: 32,081,563 km (0.099 R)
• M26: 32,416,512 km (0.092 R)
• M27: 33,321,430 km (0.103 R)
• M28: 35,418,792 km (0.076 R)
• M29: 39,234,435 km (0.092 R)
• M30: 41,043,971 km (0.094 R)
• M31: 43,179,331 km (0.055 R)
• M32: 43,451,300 km (0.081 R)
• M33: 43,998,828 km (0.079 R)
• M34: 46,234,718 km (0.1 R)
• M35: 49,134,523 km (0.081 R)
• M36: 49,431,026 km (0.074 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: 204 - 19,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit