🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.7

Radius: 13.2

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.5 AU - 0.54 AU

Year: 259 Days

Day: 6.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,740,127 km

• M1: 164,109 km (0.098 R)
• M2: 610,210 km (0.051 R)
• M3: 1,253,481 km (0.079 R)
• M4: 1,996,832 km (0.097 R)
• M5: 2,518,480 km (0.062 R)
• M6: 3,140,059 km (0.034 R)
• M7: 3,575,539 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.9

Radius: 8.9

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.09 AU - 1.11 AU

Year: 796 Days

Day: 10.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 32,740,127 km

• M1: 110,702 km (0.085 R)
• M2: 398,529 km (0.073 R)
• M3: 796,609 km (0.093 R)
• M4: 1,247,347 km (0.107 R)
• M5: 1,637,349 km (0.075 R)
• M6: 2,009,399 km (0.08 R)
• M7: 2,344,199 km (0.082 R)
• M8: 3,108,644 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.5

Radius: 10.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.27 AU - 1.29 AU

Year: 1000 Days

Day: 9.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,740,127 km

• M1: 135,536 km (0.103 R)
• M2: 513,719 km (0.095 R)
• M3: 912,996 km (0.033 R)
• M4: 1,255,425 km (0.068 R)
• M5: 1,763,011 km (0.073 R)
• M6: 2,493,946 km (0.096 R)
• M7: 3,846,610 km (0.094 R)
• M8: 4,196,519 km (0.115 R)
• M9: 4,582,931 km (0.114 R)
• M10: 4,960,815 km (0.09 R)
• M11: 5,979,427 km (0.075 R)
• M12: 6,393,065 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.4

Radius: 9.4

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.86 AU - 2.18 AU

Year: 1982 Days

Day: 9.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 32,740,127 km

• M1: 117,135 km (0.089 R)
• M2: 588,518 km (0.103 R)
• M3: 1,148,313 km (0.052 R)
• M4: 1,459,327 km (0.098 R)
• M5: 1,838,408 km (0.086 R)
• M6: 2,257,133 km (0.051 R)
• M7: 2,651,622 km (0.081 R)
• M8: 3,492,213 km (0.112 R)
• M9: 4,862,529 km (0.069 R)
• M10: 5,548,286 km (0.105 R)
• M11: 11,314,087 km (0.09 R)
• M12: 12,106,058 km (0.12 R)
• M13: 14,067,436 km (0.112 R)
• M14: 14,982,975 km (0.029 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476

Radius: 8

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.27 AU - 3.33 AU

Year: 3234 Days

Day: 5.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,740,127 km

• M1: 99,483 km (0.086 R)
• M2: 669,750 km (0.117 R)
• M3: 2,356,166 km (0.07 R)
• M4: 2,617,514 km (0.086 R)
• M5: 3,062,717 km (0.061 R)
• M6: 4,573,057 km (0.12 R)
• M7: 5,926,469 km (0.081 R)
• M8: 7,223,333 km (0.092 R)
• M9: 7,621,862 km (0.063 R)
• M10: 8,002,588 km (0.11 R)
• M11: 8,329,609 km (0.074 R)
• M12: 10,755,788 km (0.074 R)
• M13: 16,896,631 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.1

Radius: 6.5

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5 AU - 6.9 AU

Year: 10018 Days

Day: 22.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 32,740,127 km

• M1: 81,381 km (0.047 R)
• M2: 491,579 km (0.116 R)
• M3: 752,627 km (0.071 R)
• M4: 1,067,082 km (0.102 R)
• M5: 1,553,125 km (0.075 R)
• M6: 1,804,599 km (0.069 R)
• M7: 2,067,891 km (0.106 R)
• M8: 2,897,860 km (0.095 R)
• M9: 3,156,814 km (0.084 R)
• M10: 4,174,977 km (0.057 R)
• M11: 4,532,367 km (0.092 R)
• M12: 4,993,427 km (0.063 R)
• M13: 6,136,953 km (0.116 R)
• M14: 8,847,068 km (0.052 R)
• M15: 9,223,307 km (0.062 R)
• M16: 11,266,814 km (0.083 R)
• M17: 12,060,730 km (0.087 R)
• M18: 13,704,212 km (0.119 R)
• M19: 15,672,471 km (0.033 R)
• M20: 16,038,388 km (0.048 R)
• M21: 16,347,607 km (0.105 R)
• M22: 22,928,267 km (0.08 R)
• M23: 23,558,523 km (0.097 R)
• M24: 25,351,154 km (0.034 R)
• M25: 31,464,471 km (0.116 R)
• M26: 33,836,944 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.2

Radius: 5.2

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.15 AU - 10.11 AU

Year: 19042 Days

Day: 15.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,740,127 km

• M1: 2,662,543 km (0.089 R)
• M2: 3,286,815 km (0.108 R)
• M3: 4,149,097 km (0.119 R)
• M4: 6,276,528 km (0.073 R)
• M5: 8,832,707 km (0.089 R)
• M6: 12,108,900 km (0.096 R)
• M7: 14,693,353 km (0.112 R)
• M8: 15,690,423 km (0.055 R)
• M9: 28,079,820 km (0.109 R)
• M10: 29,702,657 km (0.118 R)
• M11: 30,164,167 km (0.061 R)
• M12: 30,350,266 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 17,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit