🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.9

Radius: 12.1

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.46 AU - 0.72 AU

Year: 319 Days

Day: 11.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 83,601,417 km

• M1: 150,944 km (0.115 R)
• M2: 559,496 km (0.105 R)
• M3: 996,920 km (0.088 R)
• M4: 1,441,375 km (0.12 R)
• M5: 1,824,645 km (0.098 R)
• M6: 2,212,403 km (0.054 R)
• M7: 2,665,086 km (0.111 R)
• M8: 3,220,842 km (0.094 R)
• M9: 3,759,694 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.1

Radius: 11

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.15 AU - 4.99 AU

Year: 5772 Days

Day: 12.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 83,601,417 km

• M1: 136,882 km (0.079 R)
• M2: 479,312 km (0.064 R)
• M3: 894,745 km (0.11 R)
• M4: 1,580,352 km (0.095 R)
• M5: 1,975,739 km (0.103 R)
• M6: 2,371,874 km (0.097 R)
• M7: 2,821,117 km (0.102 R)
• M8: 3,184,939 km (0.048 R)
• M9: 5,649,264 km (0.056 R)
• M10: 6,200,084 km (0.117 R)
• M11: 6,955,703 km (0.114 R)
• M12: 8,611,003 km (0.087 R)
• M13: 9,134,596 km (0.105 R)
• M14: 12,428,741 km (0.083 R)
• M15: 12,889,652 km (0.118 R)
• M16: 13,468,446 km (0.113 R)
• M17: 14,848,486 km (0.086 R)
• M18: 16,626,307 km (0.057 R)
• M19: 17,249,233 km (0.119 R)
• M20: 22,278,414 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.3

Radius: 5.1

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.09 AU - 5.97 AU

Year: 9141 Days

Day: 19.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 83,601,417 km

• M1: 75,547 km (0.086 R)
• M2: 1,088,923 km (0.107 R)
• M3: 1,380,040 km (0.092 R)
• M4: 1,746,854 km (0.044 R)
• M5: 2,267,156 km (0.079 R)
• M6: 2,538,377 km (0.102 R)
• M7: 2,866,744 km (0.102 R)
• M8: 4,301,986 km (0.107 R)
• M9: 5,107,271 km (0.119 R)
• M10: 6,068,438 km (0.077 R)
• M11: 8,231,024 km (0.057 R)
• M12: 8,988,139 km (0.099 R)
• M13: 9,504,402 km (0.09 R)
• M14: 12,434,425 km (0.084 R)
• M15: 14,529,244 km (0.101 R)
• M16: 20,465,138 km (0.032 R)
• M17: 22,779,268 km (0.115 R)
• M18: 25,890,155 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.8

Radius: 3

Gravity: 84.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.47 AU - 7.29 AU

Year: 11328 Days

Day: 17.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,601,417 km

• M1: 37,399 km (0.097 R)
• M2: 394,938 km (0.101 R)
• M3: 1,206,357 km (0.078 R)
• M4: 1,594,863 km (0.055 R)
• M5: 1,719,927 km (0.045 R)
• M6: 2,528,054 km (0.031 R)
• M7: 2,676,605 km (0.065 R)
• M8: 3,255,250 km (0.056 R)
• M9: 3,380,313 km (0.111 R)
• M10: 3,940,857 km (0.094 R)
• M11: 4,813,162 km (0.037 R)
• M12: 7,178,304 km (0.113 R)
• M13: 7,305,014 km (0.049 R)
• M14: 9,643,976 km (0.117 R)
• M15: 11,206,227 km (0.054 R)
• M16: 12,196,266 km (0.105 R)
• M17: 12,316,542 km (0.068 R)
• M18: 12,929,295 km (0.114 R)
• M19: 13,054,359 km (0.115 R)
• M20: 15,164,886 km (0.047 R)
• M21: 16,446,640 km (0.086 R)
• M22: 18,109,121 km (0.109 R)
• M23: 18,820,310 km (0.106 R)
• M24: 20,130,338 km (0.096 R)
• M25: 20,467,083 km (0.118 R)
• M26: 23,482,527 km (0.07 R)
• M27: 25,879,684 km (0.096 R)
• M28: 31,944,232 km (0.039 R)
• M29: 43,198,629 km (0.035 R)
• M30: 43,618,102 km (0.078 R)
• M31: 45,323,218 km (0.118 R)
• M32: 46,484,247 km (0.09 R)
• M33: 47,665,173 km (0.048 R)
• M34: 48,714,602 km (0.045 R)
• M35: 52,271,142 km (0.06 R)
• M36: 52,906,933 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.9

Radius: 7.7

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.67 AU - 8.93 AU

Year: 15313 Days

Day: 24 Hours

Environment

Temp: -234 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 83,601,417 km

• M1: 98,884 km (0.112 R)
• M2: 507,137 km (0.107 R)
• M3: 963,560 km (0.028 R)
• M4: 2,425,729 km (0.08 R)
• M5: 2,950,968 km (0.099 R)
• M6: 3,690,280 km (0.118 R)
• M7: 3,952,525 km (0.091 R)
• M8: 5,605,881 km (0.071 R)
• M9: 6,193,053 km (0.038 R)
• M10: 6,522,617 km (0.055 R)
• M11: 7,352,287 km (0.075 R)
• M12: 7,721,943 km (0.085 R)
• M13: 10,608,583 km (0.074 R)
• M14: 12,387,900 km (0.112 R)
• M15: 14,286,297 km (0.12 R)
• M16: 15,908,088 km (0.092 R)
• M17: 19,600,612 km (0.11 R)
• M18: 20,674,127 km (0.108 R)
• M19: 28,738,050 km (0.106 R)
• M20: 33,021,785 km (0.113 R)
• M21: 36,767,865 km (0.089 R)
• M22: 38,535,364 km (0.064 R)
• M23: 45,553,000 km (0.099 R)
• M24: 48,712,208 km (0.053 R)
• M25: 52,522,616 km (0.068 R)
• M26: 55,463,261 km (0.119 R)
• M27: 56,170,859 km (0.069 R)
• M28: 57,243,476 km (0.108 R)
• M29: 59,245,245 km (0.065 R)
• M30: 59,614,153 km (0.061 R)
• M31: 65,727,171 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.1

Radius: 3.5

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.69 AU - 8.75 AU

Year: 18100 Days

Day: 19.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 83,601,417 km

• M1: 43,533 km (0.114 R)
• M2: 216,169 km (0.113 R)
• M3: 403,017 km (0.065 R)
• M4: 1,382,584 km (0.091 R)
• M5: 1,533,677 km (0.116 R)
• M6: 2,699,793 km (0.086 R)
• M7: 3,833,445 km (0.118 R)
• M8: 4,633,644 km (0.094 R)
• M9: 7,364,703 km (0.074 R)
• M10: 7,961,599 km (0.092 R)
• M11: 11,135,467 km (0.12 R)
• M12: 15,008,855 km (0.047 R)
• M13: 19,943,491 km (0.103 R)
• M14: 20,515,104 km (0.04 R)
• M15: 22,979,729 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.6

Radius: 4.8

Gravity: 36.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.87 AU - 11.29 AU

Year: 20843 Days

Day: 21.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 83,601,417 km

• M1: 59,690 km (0.059 R)
• M2: 274,512 km (0.036 R)
• M3: 1,023,997 km (0.112 R)
• M4: 2,406,731 km (0.101 R)
• M5: 2,771,600 km (0.119 R)
• M6: 4,291,365 km (0.113 R)
• M7: 4,939,422 km (0.09 R)
• M8: 5,286,938 km (0.11 R)
• M9: 10,130,917 km (0.064 R)
• M10: 11,272,499 km (0.117 R)
• M11: 12,638,477 km (0.108 R)
• M12: 15,368,788 km (0.042 R)
• M13: 16,191,576 km (0.072 R)
• M14: 19,115,466 km (0.048 R)
• M15: 20,949,087 km (0.094 R)
• M16: 23,214,747 km (0.08 R)
• M17: 23,751,504 km (0.096 R)
• M18: 25,981,709 km (0.116 R)
• M19: 29,457,616 km (0.084 R)
• M20: 30,468,449 km (0.089 R)
• M21: 41,877,830 km (0.067 R)
• M22: 48,347,638 km (0.101 R)
• M23: 51,003,449 km (0.101 R)
• M24: 55,643,227 km (0.034 R)
• M25: 62,393,682 km (0.105 R)
• M26: 63,848,072 km (0.087 R)
• M27: 71,686,252 km (0.103 R)
• M28: 72,594,910 km (0.118 R)
• M29: 73,511,047 km (0.078 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 11,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit