🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.53 AU - 0.65 AU

Year: 166 Days

Day: 30.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.52 AU - 0.72 AU

Year: 178 Days

Day: 32.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.63 AU - 0.87 AU

Year: 237 Days

Day: 21.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.18 AU - 3.68 AU

Year: 2320 Days

Day: 30.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.55 AU - 5.53 AU

Year: 3533 Days

Day: 30 Hours

Environment

Temp: -129 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.9

Radius: 11.4

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 11.24 AU - 12.54 AU

Year: 14975 Days

Day: 5.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,847,075 km

• M1: 143,165 km (0.111 R)
• M2: 499,507 km (0.11 R)
• M3: 1,738,926 km (0.057 R)
• M4: 7,105,600 km (0.074 R)
• M5: 8,497,608 km (0.053 R)
• M6: 10,010,342 km (0.094 R)
• M7: 10,607,835 km (0.059 R)
• M8: 11,754,802 km (0.072 R)
• M9: 12,668,097 km (0.077 R)
• M10: 13,238,215 km (0.062 R)
• M11: 16,128,894 km (0.077 R)
• M12: 16,950,486 km (0.069 R)
• M13: 17,487,841 km (0.072 R)
• M14: 18,677,294 km (0.077 R)
• M15: 20,432,227 km (0.106 R)
• M16: 21,305,430 km (0.066 R)
• M17: 22,294,421 km (0.042 R)
• M18: 22,753,986 km (0.104 R)
• M19: 25,846,772 km (0.107 R)
• M20: 27,493,545 km (0.045 R)
• M21: 28,665,645 km (0.09 R)
• M22: 30,317,205 km (0.098 R)
• M23: 35,030,286 km (0.056 R)
• M24: 40,210,262 km (0.086 R)
• M25: 42,417,878 km (0.117 R)
• M26: 43,124,129 km (0.112 R)
• M27: 46,324,626 km (0.037 R)
• M28: 46,772,971 km (0.058 R)
• M29: 49,213,361 km (0.037 R)
• M30: 51,737,526 km (0.096 R)
• M31: 53,358,269 km (0.091 R)
• M32: 56,530,343 km (0.075 R)
• M33: 57,557,631 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907

Radius: 3.4

Gravity: 78.46 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.86 AU - 16.32 AU

Year: 17298 Days

Day: 19.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 75,847,075 km

• M1: 42,486 km (0.117 R)
• M2: 163,660 km (0.093 R)
• M3: 287,976 km (0.069 R)
• M4: 838,496 km (0.092 R)
• M5: 988,842 km (0.054 R)
• M6: 2,088,985 km (0.102 R)
• M7: 3,520,487 km (0.05 R)
• M8: 3,882,065 km (0.054 R)
• M9: 4,301,088 km (0.079 R)
• M10: 4,573,656 km (0.078 R)
• M11: 8,064,223 km (0.071 R)
• M12: 10,456,891 km (0.092 R)
• M13: 14,303,651 km (0.108 R)
• M14: 17,164,112 km (0.098 R)
• M15: 18,906,927 km (0.108 R)
• M16: 19,728,369 km (0.103 R)
• M17: 21,149,698 km (0.115 R)
• M18: 21,638,285 km (0.063 R)
• M19: 41,685,895 km (0.053 R)
• M20: 47,422,226 km (0.084 R)
• M21: 49,445,387 km (0.12 R)
• M22: 54,388,101 km (0.116 R)
• M23: 56,978,388 km (0.114 R)
• M24: 61,213,354 km (0.098 R)
• M25: 68,374,904 km (0.103 R)
• M26: 70,735,857 km (0.087 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 15,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit