🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.02 AU - 1.62 AU

Year: 635 Days

Day: 13.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,762,741 km

• M1: 13,314 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.5

Radius: 11.6

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.66 AU - 7.88 AU

Year: 8213 Days

Day: 8.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,762,741 km

• M1: 144,212 km (0.1 R)
• M2: 563,236 km (0.102 R)
• M3: 1,251,386 km (0.06 R)
• M4: 1,713,644 km (0.046 R)
• M5: 3,955,966 km (0.09 R)
• M6: 4,347,314 km (0.099 R)
• M7: 4,851,160 km (0.079 R)
• M8: 6,636,910 km (0.053 R)
• M9: 9,045,435 km (0.062 R)
• M10: 9,682,124 km (0.12 R)
• M11: 10,155,003 km (0.103 R)
• M12: 13,673,096 km (0.093 R)
• M13: 14,758,129 km (0.102 R)
• M14: 17,512,076 km (0.111 R)
• M15: 23,845,003 km (0.118 R)
• M16: 24,360,816 km (0.087 R)
• M17: 25,682,962 km (0.103 R)
• M18: 27,519,576 km (0.109 R)
• M19: 32,386,892 km (0.077 R)
• M20: 36,195,654 km (0.092 R)
• M21: 37,567,466 km (0.069 R)
• M22: 38,266,238 km (0.1 R)
• M23: 38,855,055 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.8

Radius: 5.7

Gravity: 17.45 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.59 AU - 12.27 AU

Year: 15140 Days

Day: 21.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 29,762,741 km

• M1: 70,909 km (0.081 R)
• M2: 1,100,442 km (0.096 R)
• M3: 2,546,904 km (0.113 R)
• M4: 3,613,237 km (0.113 R)
• M5: 4,337,141 km (0.034 R)
• M6: 4,556,153 km (0.051 R)
• M7: 5,188,204 km (0.071 R)
• M8: 5,689,955 km (0.099 R)
• M9: 5,952,649 km (0.101 R)
• M10: 6,915,610 km (0.094 R)
• M11: 7,302,171 km (0.082 R)
• M12: 8,212,624 km (0.118 R)
• M13: 8,500,001 km (0.101 R)
• M14: 8,893,444 km (0.087 R)
• M15: 12,303,826 km (0.069 R)
• M16: 13,259,158 km (0.059 R)
• M17: 13,922,924 km (0.117 R)
• M18: 14,888,878 km (0.094 R)
• M19: 19,538,679 km (0.076 R)
• M20: 20,924,553 km (0.088 R)
• M21: 23,505,565 km (0.064 R)
• M22: 30,755,228 km (0.069 R)
• M23: 34,201,215 km (0.086 R)
• M24: 35,069,930 km (0.115 R)
• M25: 40,731,611 km (0.074 R)
• M26: 44,141,993 km (0.117 R)
• M27: 44,875,771 km (0.096 R)
• M28: 47,278,163 km (0.053 R)
• M29: 47,738,027 km (0.114 R)
• M30: 48,046,199 km (0.078 R)
• M31: 49,764,928 km (0.081 R)
• M32: 50,559,592 km (0.105 R)
• M33: 51,201,517 km (0.05 R)
• M34: 54,156,972 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56

Radius: 4.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.29 AU - 14.43 AU

Year: 17112 Days

Day: 19 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 29,762,741 km

• M1: 54,902 km (0.042 R)
• M2: 337,792 km (0.114 R)
• M3: 992,133 km (0.061 R)
• M4: 2,853,131 km (0.055 R)
• M5: 3,723,790 km (0.107 R)
• M6: 6,156,102 km (0.094 R)
• M7: 6,568,394 km (0.083 R)
• M8: 7,342,563 km (0.074 R)
• M9: 8,556,849 km (0.049 R)
• M10: 12,240,098 km (0.07 R)
• M11: 17,979,121 km (0.047 R)
• M12: 21,567,824 km (0.109 R)
• M13: 27,336,468 km (0.057 R)
• M14: 29,407,650 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 13,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit