🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.3

Radius: 12.1

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.53 AU - 0.77 AU

Year: 349 Days

Day: 12.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 68,596,982 km

• M1: 150,495 km (0.07 R)
• M2: 541,694 km (0.054 R)
• M3: 923,916 km (0.112 R)
• M4: 1,351,318 km (0.096 R)
• M5: 1,770,640 km (0.114 R)
• M6: 2,245,015 km (0.109 R)
• M7: 2,990,162 km (0.107 R)
• M8: 4,052,606 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.9

Radius: 9.6

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.69 AU - 1.75 AU

Year: 1504 Days

Day: 9.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 68,596,982 km

• M1: 120,127 km (0.098 R)
• M2: 428,149 km (0.071 R)
• M3: 750,233 km (0.093 R)
• M4: 1,154,596 km (0.069 R)
• M5: 1,584,092 km (0.049 R)
• M6: 2,190,562 km (0.074 R)
• M7: 4,673,138 km (0.119 R)
• M8: 5,318,354 km (0.085 R)
• M9: 6,628,382 km (0.119 R)
• M10: 7,039,328 km (0.049 R)
• M11: 7,564,566 km (0.048 R)
• M12: 8,167,296 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.2

Radius: 9.2

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.46 AU - 3.72 AU

Year: 4536 Days

Day: 5.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 68,596,982 km

• M1: 114,592 km (0.054 R)
• M2: 473,178 km (0.108 R)
• M3: 894,894 km (0.111 R)
• M4: 1,365,829 km (0.111 R)
• M5: 1,812,827 km (0.064 R)
• M6: 2,623,647 km (0.116 R)
• M7: 3,638,071 km (0.089 R)
• M8: 4,132,641 km (0.058 R)
• M9: 5,663,476 km (0.097 R)
• M10: 5,975,238 km (0.069 R)
• M11: 6,664,735 km (0.12 R)
• M12: 7,045,013 km (0.109 R)
• M13: 10,417,697 km (0.095 R)
• M14: 11,326,204 km (0.051 R)
• M15: 11,731,465 km (0.093 R)
• M16: 13,201,713 km (0.074 R)
• M17: 13,853,511 km (0.052 R)
• M18: 14,579,210 km (0.088 R)
• M19: 15,659,606 km (0.09 R)
• M20: 16,504,235 km (0.119 R)
• M21: 17,378,934 km (0.099 R)
• M22: 19,411,670 km (0.09 R)
• M23: 20,254,355 km (0.07 R)
• M24: 26,062,941 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.1

Radius: 7.1

Gravity: 19.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.72 AU - 9.84 AU

Year: 15888 Days

Day: 18.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,596,982 km

• M1: 89,908 km (0.091 R)
• M2: 417,677 km (0.037 R)
• M3: 648,956 km (0.076 R)
• M4: 1,206,806 km (0.095 R)
• M5: 1,468,453 km (0.105 R)
• M6: 1,785,750 km (0.109 R)
• M7: 2,315,476 km (0.12 R)
• M8: 3,232,361 km (0.11 R)
• M9: 5,599,149 km (0.12 R)
• M10: 8,096,985 km (0.118 R)
• M11: 9,199,671 km (0.079 R)
• M12: 9,701,572 km (0.076 R)
• M13: 10,104,439 km (0.096 R)
• M14: 10,398,997 km (0.111 R)
• M15: 13,035,360 km (0.079 R)
• M16: 20,884,162 km (0.058 R)
• M17: 24,918,368 km (0.068 R)
• M18: 25,348,312 km (0.109 R)
• M19: 27,458,540 km (0.115 R)
• M20: 29,324,025 km (0.037 R)
• M21: 34,090,213 km (0.105 R)
• M22: 34,620,089 km (0.038 R)
• M23: 40,816,582 km (0.049 R)
• M24: 41,114,581 km (0.098 R)
• M25: 43,087,179 km (0.093 R)
• M26: 47,383,929 km (0.047 R)
• M27: 48,542,863 km (0.112 R)
• M28: 53,012,848 km (0.119 R)
• M29: 55,165,561 km (0.051 R)
• M30: 59,453,036 km (0.112 R)
• M31: 61,775,693 km (0.082 R)
• M32: 69,105,689 km (0.062 R)
• M33: 72,541,653 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342

Radius: 4.1

Gravity: 20.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.19 AU - 12.75 AU

Year: 24229 Days

Day: 24.9 Hours

Environment

Temp: -244 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,596,982 km

• M1: 51,013 km (0.105 R)
• M2: 205,099 km (0.101 R)
• M3: 616,044 km (0.094 R)
• M4: 1,121,984 km (0.108 R)
• M5: 3,356,827 km (0.045 R)
• M6: 4,405,059 km (0.105 R)
• M7: 5,771,336 km (0.08 R)
• M8: 10,606,489 km (0.114 R)
• M9: 11,269,656 km (0.114 R)
• M10: 14,562,754 km (0.046 R)
• M11: 21,509,032 km (0.072 R)
• M12: 23,261,272 km (0.099 R)
• M13: 23,461,584 km (0.105 R)
• M14: 24,377,571 km (0.093 R)
• M15: 25,956,727 km (0.068 R)
• M16: 26,936,293 km (0.082 R)
• M17: 28,968,880 km (0.111 R)
• M18: 32,205,729 km (0.098 R)
• M19: 33,718,612 km (0.069 R)
• M20: 33,846,817 km (0.032 R)
• M21: 47,242,559 km (0.112 R)
• M22: 49,192,866 km (0.102 R)
• M23: 55,186,505 km (0.091 R)
• M24: 58,450,282 km (0.056 R)
• M25: 64,368,673 km (0.091 R)
• M26: 65,160,195 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 12,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit