🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.51 AU - 0.69 AU

Year: 305 Days

Day: 36.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,103,123 km

• M1: 84,224 km (0.072 R)
• M2: 565,630 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.1

Radius: 11.4

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.02 AU - 1.04 AU

Year: 686 Days

Day: 7.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,103,123 km

• M1: 141,819 km (0.091 R)
• M2: 530,923 km (0.055 R)
• M3: 1,182,721 km (0.067 R)
• M4: 1,754,633 km (0.041 R)
• M5: 2,250,550 km (0.102 R)
• M6: 2,628,285 km (0.084 R)
• M7: 4,655,187 km (0.041 R)
• M8: 5,461,519 km (0.082 R)
• M9: 7,444,289 km (0.051 R)
• M10: 8,068,561 km (0.117 R)
• M11: 8,884,468 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117

Radius: 9.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.88 AU - 1.42 AU

Year: 809 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 77.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,103,123 km

• M1: 119,529 km (0.113 R)
• M2: 432,487 km (0.084 R)
• M3: 813,962 km (0.09 R)
• M4: 1,254,229 km (0.059 R)
• M5: 2,284,659 km (0.032 R)
• M6: 3,028,160 km (0.07 R)
• M7: 3,718,255 km (0.105 R)
• M8: 4,203,850 km (0.049 R)
• M9: 4,945,706 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.3

Radius: 12.3

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.07 AU - 1.43 AU

Year: 917 Days

Day: 12.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,103,123 km

• M1: 153,039 km (0.067 R)
• M2: 556,654 km (0.07 R)
• M3: 989,141 km (0.09 R)
• M4: 1,500,616 km (0.051 R)
• M5: 1,970,204 km (0.105 R)
• M6: 2,473,152 km (0.09 R)
• M7: 3,303,420 km (0.092 R)
• M8: 4,049,465 km (0.045 R)
• M9: 4,684,508 km (0.027 R)
• M10: 5,078,997 km (0.1 R)
• M11: 5,760,864 km (0.103 R)
• M12: 6,174,353 km (0.077 R)
• M13: 7,194,760 km (0.101 R)
• M14: 7,698,755 km (0.104 R)
• M15: 8,473,672 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.4

Radius: 13.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.83 AU - 4.23 AU

Year: 4351 Days

Day: 5.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,103,123 km

• M1: 167,849 km (0.09 R)
• M2: 924,365 km (0.053 R)
• M3: 1,832,424 km (0.097 R)
• M4: 2,961,888 km (0.05 R)
• M5: 3,488,024 km (0.114 R)
• M6: 5,508,194 km (0.068 R)
• M7: 8,002,738 km (0.084 R)
• M8: 9,069,670 km (0.106 R)
• M9: 10,481,276 km (0.075 R)
• M10: 11,351,187 km (0.112 R)
• M11: 12,988,835 km (0.109 R)
• M12: 16,728,333 km (0.114 R)
• M13: 21,268,628 km (0.04 R)
• M14: 24,042,323 km (0.118 R)
• M15: 26,176,785 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.7

Radius: 3

Gravity: 54.97 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.78 AU - 11.12 AU

Year: 19057 Days

Day: 21.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 66,103,123 km

• M1: 37,549 km (0.109 R)
• M2: 148,700 km (0.11 R)
• M3: 242,947 km (0.111 R)
• M4: 614,847 km (0.093 R)
• M5: 927,956 km (0.094 R)
• M6: 1,615,507 km (0.102 R)
• M7: 2,202,081 km (0.066 R)
• M8: 2,347,340 km (0.114 R)
• M9: 2,565,903 km (0.1 R)
• M10: 2,869,886 km (0.109 R)
• M11: 2,968,171 km (0.088 R)
• M12: 3,521,235 km (0.078 R)
• M13: 3,633,882 km (0.059 R)
• M14: 4,202,354 km (0.102 R)
• M15: 4,329,213 km (0.113 R)
• M16: 6,637,059 km (0.081 R)
• M17: 7,905,499 km (0.07 R)
• M18: 8,001,841 km (0.084 R)
• M19: 8,495,364 km (0.115 R)
• M20: 8,749,531 km (0.084 R)
• M21: 11,089,092 km (0.108 R)
• M22: 12,016,449 km (0.041 R)
• M23: 12,466,439 km (0.096 R)
• M24: 13,605,777 km (0.047 R)
• M25: 13,813,867 km (0.07 R)
• M26: 14,450,706 km (0.086 R)
• M27: 15,630,734 km (0.077 R)
• M28: 18,433,001 km (0.077 R)
• M29: 21,179,319 km (0.115 R)
• M30: 27,026,351 km (0.092 R)
• M31: 29,730,931 km (0.094 R)
• M32: 32,118,064 km (0.102 R)
• M33: 35,538,919 km (0.115 R)
• M34: 39,194,792 km (0.093 R)
• M35: 45,059,327 km (0.102 R)
• M36: 45,367,050 km (0.081 R)
• M37: 49,822,524 km (0.044 R)
• M38: 52,665,182 km (0.075 R)
• M39: 53,349,443 km (0.084 R)
• M40: 55,614,056 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 19,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit