🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.1

Radius: 12.8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.46 AU - 0.56 AU

Year: 251 Days

Day: 7.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 74.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,136,186 km

• M1: 159,621 km (0.078 R)
• M2: 591,959 km (0.114 R)
• M3: 1,025,045 km (0.072 R)
• M4: 1,562,101 km (0.069 R)
• M5: 2,077,765 km (0.086 R)
• M6: 2,760,679 km (0.082 R)
• M7: 3,160,853 km (0.078 R)
• M8: 3,599,923 km (0.101 R)
• M9: 4,151,939 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574

Radius: 13.2

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.66 AU - 0.68 AU

Year: 379 Days

Day: 5.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,136,186 km

• M1: 165,006 km (0.103 R)
• M2: 625,618 km (0.077 R)
• M3: 1,218,624 km (0.106 R)
• M4: 1,748,949 km (0.038 R)
• M5: 2,211,206 km (0.092 R)
• M6: 2,736,295 km (0.117 R)
• M7: 3,278,437 km (0.056 R)
• M8: 3,830,902 km (0.054 R)
• M9: 4,706,050 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.6

Radius: 14.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.66 AU - 0.84 AU

Year: 448 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 68,136,186 km

• M1: 185,352 km (0.064 R)
• M2: 936,931 km (0.107 R)
• M3: 1,842,896 km (0.11 R)
• M4: 2,907,883 km (0.097 R)
• M5: 5,917,045 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.4

Radius: 11.8

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.55 AU - 2.07 AU

Year: 1681 Days

Day: 6.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,136,186 km

• M1: 153,637 km (0.094 R)
• M2: 577,747 km (0.037 R)
• M3: 1,425,817 km (0.099 R)
• M4: 2,222,426 km (0.116 R)
• M5: 3,075,134 km (0.087 R)
• M6: 3,526,620 km (0.111 R)
• M7: 3,966,887 km (0.092 R)
• M8: 5,376,996 km (0.071 R)
• M9: 6,134,261 km (0.067 R)
• M10: 7,015,542 km (0.117 R)
• M11: 9,029,129 km (0.053 R)
• M12: 12,133,584 km (0.112 R)
• M13: 12,773,414 km (0.051 R)
• M14: 13,351,760 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.1

Radius: 8.3

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.8 AU - 2.26 AU

Year: 1996 Days

Day: 7.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,136,186 km

• M1: 103,522 km (0.11 R)
• M2: 475,572 km (0.119 R)
• M3: 873,203 km (0.103 R)
• M4: 1,141,731 km (0.109 R)
• M5: 1,726,509 km (0.077 R)
• M6: 1,995,486 km (0.077 R)
• M7: 2,660,299 km (0.057 R)
• M8: 3,238,046 km (0.111 R)
• M9: 3,843,319 km (0.096 R)
• M10: 5,059,699 km (0.114 R)
• M11: 5,779,564 km (0.117 R)
• M12: 9,517,716 km (0.07 R)
• M13: 11,561,522 km (0.045 R)
• M14: 12,886,809 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.3

Radius: 11.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.7 AU - 2.86 AU

Year: 3199 Days

Day: 10.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 68,136,186 km

• M1: 150,196 km (0.068 R)
• M2: 519,853 km (0.112 R)
• M3: 1,278,314 km (0.102 R)
• M4: 2,532,393 km (0.119 R)
• M5: 3,493,858 km (0.1 R)
• M6: 4,638,132 km (0.09 R)
• M7: 5,062,691 km (0.088 R)
• M8: 5,828,183 km (0.11 R)
• M9: 7,980,598 km (0.049 R)
• M10: 8,419,518 km (0.096 R)
• M11: 10,299,365 km (0.107 R)
• M12: 10,942,935 km (0.114 R)
• M13: 13,885,226 km (0.094 R)
• M14: 15,177,003 km (0.065 R)
• M15: 18,520,366 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.8

Radius: 5.4

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.95 AU - 10.99 AU

Year: 23385 Days

Day: 18.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,136,186 km

• M1: 68,815 km (0.111 R)
• M2: 367,412 km (0.082 R)
• M3: 619,934 km (0.104 R)
• M4: 984,803 km (0.041 R)
• M5: 1,377,348 km (0.115 R)
• M6: 1,744,461 km (0.087 R)
• M7: 2,766,214 km (0.06 R)
• M8: 3,743,537 km (0.074 R)
• M9: 4,167,348 km (0.07 R)
• M10: 4,489,283 km (0.103 R)
• M11: 4,758,559 km (0.104 R)
• M12: 5,441,473 km (0.104 R)
• M13: 5,905,226 km (0.077 R)
• M14: 6,649,625 km (0.069 R)
• M15: 7,316,233 km (0.049 R)
• M16: 11,578,426 km (0.081 R)
• M17: 12,673,034 km (0.045 R)
• M18: 16,133,382 km (0.115 R)
• M19: 17,413,940 km (0.114 R)
• M20: 19,020,621 km (0.048 R)
• M21: 19,815,136 km (0.105 R)
• M22: 22,234,582 km (0.065 R)
• M23: 33,246,930 km (0.05 R)
• M24: 35,049,285 km (0.091 R)
• M25: 37,598,283 km (0.113 R)
• M26: 37,873,543 km (0.081 R)
• M27: 43,817,516 km (0.06 R)
• M28: 48,703,681 km (0.087 R)
• M29: 52,726,817 km (0.045 R)
• M30: 53,940,654 km (0.08 R)
• M31: 54,466,490 km (0.101 R)
• M32: 55,528,486 km (0.115 R)
• M33: 55,885,576 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 18,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit