🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.9

Radius: 8

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.54 AU - 0.56 AU

Year: 282 Days

Day: 13.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 56,073,748 km

• M1: 99,483 km (0.093 R)
• M2: 374,743 km (0.109 R)
• M3: 750,981 km (0.118 R)
• M4: 1,060,350 km (0.079 R)
• M5: 1,487,302 km (0.094 R)
• M6: 1,741,469 km (0.098 R)
• M7: 2,024,957 km (0.102 R)
• M8: 2,399,999 km (0.101 R)
• M9: 2,977,446 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.5

Radius: 8.1

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.5 AU - 0.62 AU

Year: 289 Days

Day: 12.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 56,073,748 km

• M1: 100,979 km (0.067 R)
• M2: 482,453 km (0.094 R)
• M3: 806,482 km (0.081 R)
• M4: 1,739,225 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495

Radius: 9.1

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.83 AU - 0.93 AU

Year: 570 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,073,748 km

• M1: 113,096 km (0.032 R)
• M2: 407,505 km (0.092 R)
• M3: 698,622 km (0.098 R)
• M4: 1,023,698 km (0.051 R)
• M5: 1,633,310 km (0.093 R)
• M6: 2,062,955 km (0.052 R)
• M7: 2,352,277 km (0.109 R)
• M8: 2,720,886 km (0.086 R)
• M9: 3,304,318 km (0.054 R)
• M10: 4,449,639 km (0.095 R)
• M11: 5,460,173 km (0.116 R)
• M12: 6,146,827 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.9

Radius: 13.2

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.24 AU - 1.74 AU

Year: 1255 Days

Day: 6 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 56,073,748 km

• M1: 164,408 km (0.049 R)
• M2: 1,159,234 km (0.099 R)
• M3: 1,927,120 km (0.117 R)
• M4: 2,391,920 km (0.076 R)
• M5: 2,959,046 km (0.112 R)
• M6: 3,693,871 km (0.111 R)
• M7: 4,602,378 km (0.119 R)
• M8: 5,633,557 km (0.088 R)
• M9: 6,318,416 km (0.093 R)
• M10: 8,015,604 km (0.111 R)
• M11: 9,354,953 km (0.113 R)
• M12: 10,542,760 km (0.073 R)
• M13: 11,173,315 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229

Radius: 13.7

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.46 AU - 1.78 AU

Year: 1423 Days

Day: 7.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 56,073,748 km

• M1: 170,691 km (0.114 R)
• M2: 658,679 km (0.045 R)
• M3: 1,111,961 km (0.118 R)
• M4: 1,579,305 km (0.115 R)
• M5: 2,007,155 km (0.085 R)
• M6: 2,763,671 km (0.092 R)
• M7: 3,314,939 km (0.103 R)
• M8: 3,820,131 km (0.115 R)
• M9: 4,425,554 km (0.054 R)
• M10: 5,040,700 km (0.082 R)
• M11: 6,678,797 km (0.101 R)
• M12: 8,067,514 km (0.12 R)
• M13: 8,596,642 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.9

Radius: 8.6

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.97 AU - 3.01 AU

Year: 2712 Days

Day: 14.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,073,748 km

• M1: 107,262 km (0.109 R)
• M2: 407,505 km (0.11 R)
• M3: 981,212 km (0.041 R)
• M4: 1,299,108 km (0.069 R)
• M5: 1,824,645 km (0.08 R)
• M6: 2,460,436 km (0.038 R)
• M7: 2,928,079 km (0.092 R)
• M8: 4,674,185 km (0.113 R)
• M9: 5,328,676 km (0.089 R)
• M10: 5,678,137 km (0.107 R)
• M11: 6,374,664 km (0.098 R)
• M12: 7,023,470 km (0.079 R)
• M13: 7,743,036 km (0.088 R)
• M14: 8,540,243 km (0.117 R)
• M15: 8,928,450 km (0.085 R)
• M16: 10,131,217 km (0.049 R)
• M17: 10,431,310 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.5

Radius: 5.1

Gravity: 23.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.46 AU - 9.02 AU

Year: 13447 Days

Day: 23.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 56,073,748 km

• M1: 63,878 km (0.085 R)
• M2: 429,645 km (0.109 R)
• M3: 676,182 km (0.083 R)
• M4: 959,820 km (0.073 R)
• M5: 1,373,757 km (0.11 R)
• M6: 1,715,888 km (0.117 R)
• M7: 1,898,696 km (0.082 R)
• M8: 2,094,669 km (0.115 R)
• M9: 2,485,569 km (0.109 R)
• M10: 3,568,059 km (0.101 R)
• M11: 4,009,073 km (0.092 R)
• M12: 4,673,737 km (0.097 R)
• M13: 5,099,642 km (0.047 R)
• M14: 7,581,022 km (0.043 R)
• M15: 9,080,441 km (0.114 R)
• M16: 10,273,185 km (0.099 R)
• M17: 11,450,221 km (0.092 R)
• M18: 12,466,589 km (0.12 R)
• M19: 12,714,323 km (0.079 R)
• M20: 12,965,199 km (0.104 R)
• M21: 14,746,161 km (0.089 R)
• M22: 15,374,323 km (0.098 R)
• M23: 15,730,964 km (0.091 R)
• M24: 16,239,447 km (0.099 R)
• M25: 16,833,949 km (0.097 R)
• M26: 20,365,357 km (0.118 R)
• M27: 23,410,421 km (0.055 R)
• M28: 24,072,841 km (0.093 R)
• M29: 24,553,648 km (0.096 R)
• M30: 30,945,666 km (0.096 R)
• M31: 35,441,082 km (0.097 R)
• M32: 46,140,770 km (0.101 R)
• M33: 47,181,074 km (0.112 R)
• M34: 47,933,851 km (0.07 R)
• M35: 48,237,085 km (0.094 R)
• M36: 48,847,445 km (0.116 R)
• M37: 52,457,840 km (0.056 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 16,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit