🌌 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: 121.8

Radius: 8.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.59 AU - 0.71 AU

Year: 368 Days

Day: 6.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 54,703,150 km

• M1: 102,325 km (0.1 R)
• M2: 457,919 km (0.104 R)
• M3: 819,198 km (0.094 R)
• M4: 1,402,480 km (0.113 R)
• M5: 2,627,986 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.8

Radius: 11.7

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.56 AU - 0.78 AU

Year: 385 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,703,150 km

• M1: 148,102 km (0.043 R)
• M2: 543,489 km (0.048 R)
• M3: 957,426 km (0.1 R)
• M4: 1,498,223 km (0.04 R)
• M5: 2,475,695 km (0.096 R)
• M6: 3,547,863 km (0.116 R)
• M7: 4,262,193 km (0.099 R)
• M8: 4,921,321 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.5

Radius: 11.1

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.54 AU - 0.9 AU

Year: 429 Days

Day: 11.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,703,150 km

• M1: 138,228 km (0.065 R)
• M2: 748,438 km (0.111 R)
• M3: 1,110,764 km (0.112 R)
• M4: 1,457,682 km (0.097 R)
• M5: 2,260,723 km (0.11 R)
• M6: 2,798,976 km (0.07 R)
• M7: 4,358,684 km (0.087 R)
• M8: 6,084,145 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.1

Radius: 4.1

Gravity: 22.08 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.11 AU - 6.65 AU

Year: 11328 Days

Day: 16.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,703,150 km

• M1: 51,013 km (0.088 R)
• M2: 337,343 km (0.039 R)
• M3: 466,596 km (0.115 R)
• M4: 849,267 km (0.113 R)
• M5: 1,150,856 km (0.097 R)
• M6: 2,452,358 km (0.054 R)
• M7: 6,258,277 km (0.119 R)
• M8: 6,692,111 km (0.114 R)
• M9: 7,223,034 km (0.062 R)
• M10: 7,379,813 km (0.075 R)
• M11: 7,619,319 km (0.06 R)
• M12: 8,029,815 km (0.114 R)
• M13: 10,454,797 km (0.062 R)
• M14: 10,756,835 km (0.044 R)
• M15: 11,378,414 km (0.078 R)
• M16: 17,587,324 km (0.041 R)
• M17: 19,412,717 km (0.054 R)
• M18: 25,098,035 km (0.047 R)
• M19: 28,560,029 km (0.109 R)
• M20: 40,581,265 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.2

Radius: 4.3

Gravity: 15.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.64 AU - 6.68 AU

Year: 12081 Days

Day: 15.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,703,150 km

• M1: 53,706 km (0.108 R)
• M2: 274,063 km (0.065 R)
• M3: 858,542 km (0.104 R)
• M4: 4,042,434 km (0.084 R)
• M5: 5,708,655 km (0.075 R)
• M6: 11,368,989 km (0.111 R)
• M7: 12,165,598 km (0.116 R)
• M8: 15,660,952 km (0.118 R)
• M9: 16,050,056 km (0.11 R)
• M10: 17,810,973 km (0.089 R)
• M11: 18,022,055 km (0.087 R)
• M12: 20,225,931 km (0.084 R)
• M13: 21,791,024 km (0.086 R)
• M14: 22,032,625 km (0.117 R)
• M15: 22,439,082 km (0.114 R)
• M16: 30,940,729 km (0.118 R)
• M17: 34,083,032 km (0.087 R)
• M18: 34,626,671 km (0.075 R)
• M19: 38,594,755 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.6

Radius: 3.2

Gravity: 30.04 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.59 AU - 9.91 AU

Year: 18194 Days

Day: 18.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 54,703,150 km

• M1: 40,242 km (0.109 R)
• M2: 151,842 km (0.078 R)
• M3: 303,684 km (0.107 R)
• M4: 1,239,718 km (0.116 R)
• M5: 1,716,037 km (0.101 R)
• M6: 1,916,349 km (0.108 R)
• M7: 4,325,622 km (0.099 R)
• M8: 4,633,046 km (0.058 R)
• M9: 4,954,831 km (0.098 R)
• M10: 6,237,483 km (0.066 R)
• M11: 6,790,995 km (0.029 R)
• M12: 6,996,393 km (0.042 R)
• M13: 7,205,980 km (0.079 R)
• M14: 8,457,516 km (0.064 R)
• M15: 8,840,037 km (0.098 R)
• M16: 9,035,562 km (0.095 R)
• M17: 10,431,759 km (0.108 R)
• M18: 11,266,515 km (0.098 R)
• M19: 11,438,702 km (0.12 R)
• M20: 12,025,126 km (0.097 R)
• M21: 12,204,793 km (0.061 R)
• M22: 12,386,404 km (0.046 R)
• M23: 12,817,097 km (0.107 R)
• M24: 13,513,924 km (0.109 R)
• M25: 18,075,462 km (0.06 R)
• M26: 18,549,238 km (0.102 R)
• M27: 19,439,495 km (0.086 R)
• M28: 22,461,223 km (0.088 R)
• M29: 24,035,740 km (0.104 R)
• M30: 25,980,363 km (0.097 R)
• M31: 26,482,413 km (0.068 R)
• M32: 26,990,897 km (0.085 R)
• M33: 28,661,905 km (0.078 R)
• M34: 28,982,643 km (0.038 R)
• M35: 31,182,779 km (0.071 R)
• M36: 31,635,761 km (0.059 R)
• M37: 32,670,978 km (0.087 R)
• M38: 32,904,052 km (0.03 R)
• M39: 35,911,866 km (0.119 R)
• M40: 38,187,400 km (0.034 R)
• M41: 45,878,376 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 15,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit