🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.5

Radius: 12.9

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.68 AU - 1.12 AU

Year: 579 Days

Day: 14.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 38,024,844 km

• M1: 160,519 km (0.118 R)
• M2: 584,778 km (0.119 R)
• M3: 1,567,337 km (0.082 R)
• M4: 2,143,438 km (0.087 R)
• M5: 2,971,762 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.8

Radius: 12.3

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.83 AU - 1.31 AU

Year: 751 Days

Day: 12.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 38,024,844 km

• M1: 176,077 km (0.106 R)
• M2: 621,579 km (0.108 R)
• M3: 1,086,380 km (0.086 R)
• M4: 1,836,314 km (0.076 R)
• M5: 2,354,072 km (0.114 R)
• M6: 3,502,685 km (0.08 R)
• M7: 4,573,357 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.3

Radius: 10.5

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.66 AU - 1.98 AU

Year: 1665 Days

Day: 11.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,024,844 km

• M1: 130,599 km (0.042 R)
• M2: 473,627 km (0.119 R)
• M3: 854,353 km (0.116 R)
• M4: 1,234,182 km (0.102 R)
• M5: 1,586,635 km (0.11 R)
• M6: 2,141,942 km (0.063 R)
• M7: 2,658,953 km (0.094 R)
• M8: 3,062,268 km (0.073 R)
• M9: 3,491,315 km (0.113 R)
• M10: 3,863,215 km (0.1 R)
• M11: 4,632,747 km (0.082 R)
• M12: 5,063,888 km (0.028 R)
• M13: 5,562,797 km (0.113 R)
• M14: 6,361,350 km (0.061 R)
• M15: 6,871,329 km (0.037 R)
• M16: 7,687,386 km (0.103 R)
• M17: 9,541,352 km (0.112 R)
• M18: 10,304,002 km (0.073 R)
• M19: 10,813,084 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739

Radius: 8.7

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.94 AU - 2.48 AU

Year: 2228 Days

Day: 7.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,024,844 km

• M1: 108,159 km (0.096 R)
• M2: 402,568 km (0.106 R)
• M3: 858,692 km (0.057 R)
• M4: 1,301,352 km (0.092 R)
• M5: 1,648,569 km (0.101 R)
• M6: 1,925,773 km (0.11 R)
• M7: 2,476,742 km (0.104 R)
• M8: 2,983,730 km (0.071 R)
• M9: 3,522,731 km (0.085 R)
• M10: 4,772,621 km (0.03 R)
• M11: 6,008,598 km (0.101 R)
• M12: 6,536,679 km (0.094 R)
• M13: 7,327,603 km (0.108 R)
• M14: 7,655,222 km (0.075 R)
• M15: 8,501,198 km (0.084 R)
• M16: 9,098,842 km (0.036 R)
• M17: 9,582,791 km (0.036 R)
• M18: 9,867,027 km (0.116 R)
• M19: 10,527,202 km (0.088 R)
• M20: 11,976,357 km (0.091 R)
• M21: 16,098,376 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.8

Radius: 14.1

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.97 AU - 2.53 AU

Year: 2289 Days

Day: 12.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 38,024,844 km

• M1: 175,329 km (0.11 R)
• M2: 780,153 km (0.079 R)
• M3: 1,252,433 km (0.093 R)
• M4: 2,342,703 km (0.12 R)
• M5: 3,995,161 km (0.096 R)
• M6: 6,054,375 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.7

Radius: 9.4

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.81 AU - 2.71 AU

Year: 2304 Days

Day: 11.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,024,844 km

• M1: 116,836 km (0.045 R)
• M2: 831,465 km (0.118 R)
• M3: 1,854,714 km (0.113 R)
• M4: 2,584,303 km (0.107 R)
• M5: 2,968,471 km (0.072 R)
• M6: 3,511,062 km (0.101 R)
• M7: 3,927,393 km (0.096 R)
• M8: 4,645,163 km (0.116 R)
• M9: 5,170,551 km (0.05 R)
• M10: 6,032,385 km (0.081 R)
• M11: 6,497,784 km (0.086 R)
• M12: 7,099,017 km (0.112 R)
• M13: 8,444,201 km (0.105 R)
• M14: 10,237,431 km (0.113 R)
• M15: 10,750,701 km (0.085 R)
• M16: 11,709,923 km (0.077 R)
• M17: 13,232,829 km (0.093 R)
• M18: 14,469,854 km (0.055 R)
• M19: 15,163,539 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.3

Radius: 10.1

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.06 AU - 4.82 AU

Year: 6345 Days

Day: 10.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 38,024,844 km

• M1: 125,662 km (0.119 R)
• M2: 502,200 km (0.114 R)
• M3: 871,557 km (0.12 R)
• M4: 1,589,029 km (0.09 R)
• M5: 2,661,945 km (0.11 R)
• M6: 3,202,442 km (0.101 R)
• M7: 4,035,403 km (0.062 R)
• M8: 5,547,239 km (0.085 R)
• M9: 6,260,671 km (0.093 R)
• M10: 6,781,271 km (0.082 R)
• M11: 7,107,395 km (0.087 R)
• M12: 7,635,475 km (0.117 R)
• M13: 9,289,878 km (0.072 R)
• M14: 10,437,892 km (0.063 R)
• M15: 11,321,417 km (0.052 R)
• M16: 11,989,821 km (0.043 R)
• M17: 17,630,857 km (0.091 R)
• M18: 18,811,334 km (0.111 R)
• M19: 20,341,570 km (0.108 R)
• M20: 22,669,014 km (0.111 R)
• M21: 25,168,495 km (0.054 R)
• M22: 25,515,114 km (0.119 R)
• M23: 29,349,457 km (0.104 R)
• M24: 30,708,553 km (0.11 R)
• M25: 32,825,064 km (0.078 R)
• M26: 34,501,757 km (0.106 R)
• M27: 35,252,888 km (0.076 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 13,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit