🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.5

Radius: 11.6

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.7 AU - 0.82 AU

Year: 442 Days

Day: 6 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,102,884 km

• M1: 146,008 km (0.118 R)
• M2: 508,034 km (0.096 R)
• M3: 1,023,698 km (0.045 R)
• M4: 1,411,306 km (0.072 R)
• M5: 1,849,927 km (0.058 R)
• M6: 2,608,538 km (0.073 R)
• M7: 3,500,740 km (0.112 R)
• M8: 4,288,073 km (0.098 R)
• M9: 4,977,420 km (0.085 R)
• M10: 5,546,191 km (0.093 R)
• M11: 6,157,897 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.9

Radius: 10.4

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.24 AU - 1.62 AU

Year: 1140 Days

Day: 11.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,102,884 km

• M1: 129,402 km (0.119 R)
• M2: 556,504 km (0.031 R)
• M3: 898,186 km (0.1 R)
• M4: 1,323,044 km (0.12 R)
• M5: 1,871,021 km (0.104 R)
• M6: 2,221,229 km (0.095 R)
• M7: 2,628,135 km (0.054 R)
• M8: 2,972,659 km (0.028 R)
• M9: 3,347,402 km (0.069 R)
• M10: 4,210,582 km (0.052 R)
• M11: 4,704,255 km (0.072 R)
• M12: 5,359,643 km (0.059 R)
• M13: 5,829,679 km (0.102 R)
• M14: 7,381,159 km (0.093 R)
• M15: 8,210,978 km (0.053 R)
• M16: 8,576,895 km (0.066 R)
• M17: 12,197,911 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.5

Radius: 10.2

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.1 AU - 2.78 AU

Year: 2542 Days

Day: 12.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,102,884 km

• M1: 126,859 km (0.093 R)
• M2: 523,293 km (0.094 R)
• M3: 883,974 km (0.072 R)
• M4: 1,899,743 km (0.099 R)
• M5: 2,248,755 km (0.092 R)
• M6: 2,696,352 km (0.094 R)
• M7: 3,496,252 km (0.052 R)
• M8: 4,526,682 km (0.098 R)
• M9: 4,940,170 km (0.026 R)
• M10: 6,410,568 km (0.083 R)
• M11: 7,399,559 km (0.069 R)
• M12: 8,364,915 km (0.058 R)
• M13: 9,346,127 km (0.093 R)
• M14: 9,746,002 km (0.111 R)
• M15: 11,423,144 km (0.032 R)
• M16: 11,880,464 km (0.117 R)
• M17: 12,791,366 km (0.105 R)
• M18: 14,178,737 km (0.084 R)
• M19: 15,021,571 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.2

Radius: 8

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.48 AU - 3.56 AU

Year: 3500 Days

Day: 7.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 48,102,884 km

• M1: 99,483 km (0.091 R)
• M2: 451,337 km (0.088 R)
• M3: 743,950 km (0.063 R)
• M4: 1,254,827 km (0.109 R)
• M5: 1,728,603 km (0.114 R)
• M6: 2,059,215 km (0.097 R)
• M7: 2,431,863 km (0.085 R)
• M8: 3,205,583 km (0.061 R)
• M9: 3,766,725 km (0.086 R)
• M10: 4,218,660 km (0.104 R)
• M11: 4,892,748 km (0.105 R)
• M12: 6,597,116 km (0.054 R)
• M13: 8,355,041 km (0.079 R)
• M14: 8,839,289 km (0.057 R)
• M15: 9,088,220 km (0.057 R)
• M16: 9,901,584 km (0.093 R)
• M17: 12,677,672 km (0.113 R)
• M18: 13,086,223 km (0.109 R)
• M19: 13,550,575 km (0.109 R)
• M20: 14,316,367 km (0.118 R)
• M21: 15,110,582 km (0.07 R)
• M22: 15,777,339 km (0.101 R)
• M23: 17,059,393 km (0.093 R)
• M24: 17,446,104 km (0.11 R)
• M25: 17,838,648 km (0.105 R)
• M26: 18,641,391 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.3

Radius: 8.7

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.64 AU - 6.74 AU

Year: 9051 Days

Day: 14.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 155 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,102,884 km

• M1: 131,796 km (0.048 R)
• M2: 607,068 km (0.102 R)
• M3: 902,674 km (0.104 R)
• M4: 1,210,995 km (0.112 R)
• M5: 2,023,461 km (0.116 R)
• M6: 2,935,559 km (0.083 R)
• M7: 4,001,743 km (0.108 R)
• M8: 9,971,147 km (0.051 R)
• M9: 10,633,417 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.6

Radius: 5.6

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.99 AU - 7.89 AU

Year: 12192 Days

Day: 16.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,102,884 km

• M1: 139,575 km (0.117 R)
• M2: 417,228 km (0.094 R)
• M3: 1,366,128 km (0.045 R)
• M4: 2,021,366 km (0.088 R)
• M5: 4,936,431 km (0.101 R)
• M6: 5,349,919 km (0.069 R)
• M7: 10,130,917 km (0.075 R)
• M8: 12,350,351 km (0.116 R)
• M9: 20,480,248 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.9

Radius: 3.4

Gravity: 17.47 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.63 AU - 10.71 AU

Year: 18518 Days

Day: 24.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,102,884 km

• M1: 42,336 km (0.083 R)
• M2: 165,904 km (0.047 R)
• M3: 282,590 km (0.084 R)
• M4: 650,152 km (0.067 R)
• M5: 1,238,820 km (0.068 R)
• M6: 1,460,225 km (0.108 R)
• M7: 1,587,832 km (0.106 R)
• M8: 2,192,506 km (0.058 R)
• M9: 4,363,620 km (0.073 R)
• M10: 5,731,244 km (0.082 R)
• M11: 6,568,693 km (0.05 R)
• M12: 15,355,025 km (0.108 R)
• M13: 45,000,087 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 15,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit