🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.48 AU - 0.72 AU

Year: 142 Days

Day: 38.7 Hours

Environment

Temp: 296 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.57 AU - 1.57 AU

Year: 601 Days

Day: 16.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,059,277 km

• M1: 480,060 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.9 AU - 7.64 AU

Year: 5380 Days

Day: 37 Hours

Environment

Temp: -122 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.31 AU - 8.67 AU

Year: 5645 Days

Day: 17.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.46 AU - 9.66 AU

Year: 6989 Days

Day: 40.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,059,277 km

• M1: 76,145 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.6

Radius: 3.4

Gravity: 53.43 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 14.87 AU - 23.17 AU

Year: 25336 Days

Day: 21.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,059,277 km

• M1: 42,336 km (0.076 R)
• M2: 187,297 km (0.092 R)
• M3: 299,196 km (0.096 R)
• M4: 543,938 km (0.06 R)
• M5: 740,809 km (0.09 R)
• M6: 897,138 km (0.087 R)
• M7: 1,035,217 km (0.037 R)
• M8: 1,468,602 km (0.087 R)
• M9: 1,624,932 km (0.045 R)
• M10: 1,773,333 km (0.027 R)
• M11: 1,971,251 km (0.103 R)
• M12: 2,295,729 km (0.097 R)
• M13: 3,513,306 km (0.108 R)
• M14: 10,162,034 km (0.099 R)
• M15: 11,385,595 km (0.038 R)
• M16: 11,859,970 km (0.101 R)
• M17: 12,703,851 km (0.089 R)
• M18: 13,066,925 km (0.102 R)
• M19: 13,586,927 km (0.06 R)
• M20: 19,090,334 km (0.117 R)
• M21: 21,042,586 km (0.09 R)
• M22: 24,771,762 km (0.069 R)
• M23: 27,568,943 km (0.115 R)
• M24: 31,615,864 km (0.069 R)
• M25: 33,093,443 km (0.09 R)
• M26: 35,324,096 km (0.055 R)
• M27: 36,476,000 km (0.057 R)
• M28: 39,465,115 km (0.085 R)
• M29: 40,548,652 km (0.085 R)
• M30: 43,425,719 km (0.086 R)
• M31: 44,746,967 km (0.055 R)
• M32: 45,586,211 km (0.106 R)
• M33: 51,756,675 km (0.075 R)
• M34: 68,785,251 km (0.073 R)
• M35: 74,726,530 km (0.109 R)
• M36: 81,248,848 km (0.099 R)
• M37: 85,544,251 km (0.069 R)

Kuiper Belt

Range: 35.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 11,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit