🌌 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: 256.8

Radius: 8.6

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.54 AU - 0.56 AU

Year: 272 Days

Day: 6.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 82,067,105 km

• M1: 106,962 km (0.093 R)
• M2: 412,441 km (0.104 R)
• M3: 705,204 km (0.117 R)
• M4: 978,819 km (0.04 R)
• M5: 1,247,945 km (0.108 R)
• M6: 1,646,923 km (0.068 R)
• M7: 1,993,840 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.8

Radius: 10.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.7 AU - 0.78 AU

Year: 424 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 82,067,105 km

• M1: 133,142 km (0.101 R)
• M2: 545,434 km (0.115 R)
• M3: 953,387 km (0.114 R)
• M4: 1,298,958 km (0.077 R)
• M5: 1,657,245 km (0.067 R)
• M6: 2,105,590 km (0.05 R)
• M7: 3,084,708 km (0.096 R)
• M8: 3,757,749 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.6

Radius: 9.8

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.11 AU - 1.61 AU

Year: 1058 Days

Day: 8.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,067,105 km

• M1: 126,709 km (0.11 R)
• M2: 600,037 km (0.029 R)
• M3: 1,178,382 km (0.069 R)
• M4: 1,545,795 km (0.099 R)
• M5: 1,980,077 km (0.102 R)
• M6: 2,427,375 km (0.118 R)
• M7: 3,070,496 km (0.114 R)
• M8: 3,931,582 km (0.088 R)
• M9: 5,514,327 km (0.064 R)
• M10: 6,041,660 km (0.095 R)
• M11: 6,447,967 km (0.107 R)
• M12: 7,728,376 km (0.111 R)
• M13: 8,207,837 km (0.094 R)
• M14: 9,479,568 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.4

Radius: 13.6

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.09 AU - 1.63 AU

Year: 1058 Days

Day: 12.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,067,105 km

• M1: 169,195 km (0.104 R)
• M2: 763,847 km (0.102 R)
• M3: 1,352,215 km (0.095 R)
• M4: 2,158,548 km (0.066 R)
• M5: 2,839,368 km (0.115 R)
• M6: 3,326,159 km (0.111 R)
• M7: 3,908,843 km (0.081 R)
• M8: 4,397,280 km (0.045 R)
• M9: 5,264,199 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.4

Radius: 13.6

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.06 AU - 2.2 AU

Year: 2073 Days

Day: 7.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 82,067,105 km

• M1: 175,030 km (0.115 R)
• M2: 678,726 km (0.115 R)
• M3: 1,229,395 km (0.092 R)
• M4: 2,116,062 km (0.047 R)
• M5: 3,124,501 km (0.08 R)
• M6: 3,555,044 km (0.063 R)
• M7: 6,077,264 km (0.041 R)
• M8: 9,580,696 km (0.055 R)
• M9: 10,273,484 km (0.054 R)
• M10: 11,718,600 km (0.102 R)
• M11: 13,563,889 km (0.089 R)
• M12: 14,111,866 km (0.076 R)
• M13: 14,722,076 km (0.079 R)
• M14: 15,744,877 km (0.092 R)
• M15: 17,287,680 km (0.076 R)
• M16: 18,205,462 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.8

Radius: 13.9

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.26 AU - 3.5 AU

Year: 3259 Days

Day: 14.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 82,067,105 km

• M1: 295,456 km (0.044 R)
• M2: 1,028,785 km (0.096 R)
• M3: 1,508,096 km (0.098 R)
• M4: 2,026,453 km (0.108 R)
• M5: 2,664,338 km (0.09 R)
• M6: 3,337,828 km (0.104 R)
• M7: 5,007,340 km (0.074 R)
• M8: 5,943,523 km (0.059 R)
• M9: 10,607,237 km (0.077 R)
• M10: 13,795,616 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.1

Radius: 6.4

Gravity: 22.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.31 AU - 11.59 AU

Year: 19372 Days

Day: 22.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 82,067,105 km

• M1: 79,586 km (0.076 R)
• M2: 350,807 km (0.115 R)
• M3: 905,815 km (0.103 R)
• M4: 1,130,062 km (0.067 R)
• M5: 1,471,295 km (0.107 R)
• M6: 1,766,152 km (0.09 R)
• M7: 2,642,198 km (0.102 R)
• M8: 3,189,576 km (0.09 R)
• M9: 3,655,424 km (0.12 R)
• M10: 4,943,013 km (0.051 R)
• M11: 6,197,391 km (0.065 R)
• M12: 7,304,415 km (0.107 R)
• M13: 7,956,363 km (0.099 R)
• M14: 8,217,112 km (0.095 R)
• M15: 8,483,546 km (0.111 R)
• M16: 9,090,165 km (0.099 R)
• M17: 11,607,748 km (0.085 R)
• M18: 12,147,945 km (0.09 R)
• M19: 12,424,402 km (0.049 R)
• M20: 14,555,125 km (0.108 R)
• M21: 16,159,263 km (0.111 R)
• M22: 25,973,033 km (0.08 R)
• M23: 35,504,811 km (0.103 R)
• M24: 37,655,579 km (0.114 R)
• M25: 42,531,273 km (0.073 R)
• M26: 43,489,896 km (0.102 R)
• M27: 44,790,500 km (0.082 R)
• M28: 46,116,835 km (0.095 R)
• M29: 47,298,658 km (0.103 R)
• M30: 47,811,330 km (0.094 R)
• M31: 58,268,819 km (0.108 R)
• M32: 64,968,859 km (0.101 R)
• M33: 66,239,843 km (0.099 R)
• M34: 69,269,499 km (0.111 R)
• M35: 72,390,410 km (0.077 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 15,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit