🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.1

Radius: 13.3

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.42 AU - 0.6 AU

Year: 251 Days

Day: 14.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 58,750,186 km

• M1: 165,455 km (0.091 R)
• M2: 614,847 km (0.078 R)
• M3: 1,135,897 km (0.111 R)
• M4: 1,892,563 km (0.12 R)
• M5: 2,402,542 km (0.12 R)
• M6: 2,872,429 km (0.095 R)
• M7: 3,606,356 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.7

Radius: 10.1

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.71 AU - 0.73 AU

Year: 422 Days

Day: 5.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,750,186 km

• M1: 126,859 km (0.103 R)
• M2: 476,469 km (0.107 R)
• M3: 939,026 km (0.086 R)
• M4: 1,535,024 km (0.1 R)
• M5: 2,611,081 km (0.026 R)
• M6: 3,071,543 km (0.078 R)
• M7: 3,408,139 km (0.104 R)
• M8: 3,933,826 km (0.113 R)
• M9: 4,484,795 km (0.12 R)
• M10: 4,949,894 km (0.072 R)
• M11: 5,367,123 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422

Radius: 9.8

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.13 AU - 1.55 AU

Year: 1071 Days

Day: 10.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,750,186 km

• M1: 122,072 km (0.098 R)
• M2: 600,486 km (0.103 R)
• M3: 1,106,725 km (0.094 R)
• M4: 1,495,979 km (0.087 R)
• M5: 1,947,914 km (0.104 R)
• M6: 2,284,659 km (0.098 R)
• M7: 4,105,414 km (0.092 R)
• M8: 4,630,054 km (0.098 R)
• M9: 5,500,415 km (0.087 R)
• M10: 6,159,543 km (0.079 R)
• M11: 8,150,541 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.3

Radius: 10.3

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.48 AU - 1.86 AU

Year: 1490 Days

Day: 13.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,750,186 km

• M1: 134,937 km (0.089 R)
• M2: 579,991 km (0.03 R)
• M3: 917,334 km (0.047 R)
• M4: 1,255,575 km (0.111 R)
• M5: 1,830,031 km (0.073 R)
• M6: 2,632,324 km (0.084 R)
• M7: 3,035,490 km (0.094 R)
• M8: 3,406,643 km (0.112 R)
• M9: 4,007,129 km (0.109 R)
• M10: 4,936,879 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.3

Radius: 9.6

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.91 AU - 2.27 AU

Year: 2086 Days

Day: 10.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,750,186 km

• M1: 127,009 km (0.12 R)
• M2: 544,387 km (0.078 R)
• M3: 1,049,579 km (0.094 R)
• M4: 1,564,495 km (0.117 R)
• M5: 1,897,350 km (0.103 R)
• M6: 3,312,097 km (0.061 R)
• M7: 3,788,416 km (0.03 R)
• M8: 5,859,749 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.2

Radius: 11.5

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.5 AU - 3.28 AU

Year: 3391 Days

Day: 5.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,750,186 km

• M1: 143,614 km (0.116 R)
• M2: 845,826 km (0.102 R)
• M3: 1,529,339 km (0.086 R)
• M4: 2,082,552 km (0.064 R)
• M5: 2,799,874 km (0.091 R)
• M6: 3,244,778 km (0.113 R)
• M7: 3,778,244 km (0.106 R)
• M8: 4,509,179 km (0.098 R)
• M9: 5,201,219 km (0.108 R)
• M10: 5,962,822 km (0.034 R)
• M11: 7,275,543 km (0.12 R)
• M12: 8,087,410 km (0.066 R)
• M13: 8,996,218 km (0.072 R)
• M14: 10,930,368 km (0.092 R)
• M15: 11,410,129 km (0.117 R)
• M16: 11,767,817 km (0.104 R)
• M17: 13,176,281 km (0.077 R)
• M18: 14,330,130 km (0.106 R)
• M19: 15,333,034 km (0.084 R)
• M20: 15,879,365 km (0.098 R)
• M21: 17,419,625 km (0.102 R)
• M22: 18,135,301 km (0.102 R)
• M23: 19,308,298 km (0.112 R)
• M24: 21,464,901 km (0.048 R)
• M25: 22,357,103 km (0.049 R)
• M26: 23,560,767 km (0.111 R)
• M27: 25,257,356 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.8

Radius: 12.2

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.43 AU - 4.75 AU

Year: 5709 Days

Day: 13.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,750,186 km

• M1: 151,842 km (0.096 R)
• M2: 566,378 km (0.03 R)
• M3: 1,025,793 km (0.117 R)
• M4: 1,465,910 km (0.107 R)
• M5: 2,523,716 km (0.069 R)
• M6: 5,609,322 km (0.038 R)
• M7: 6,582,905 km (0.073 R)
• M8: 7,845,361 km (0.048 R)
• M9: 8,982,455 km (0.119 R)
• M10: 15,093,677 km (0.051 R)
• M11: 15,837,777 km (0.114 R)
• M12: 16,606,261 km (0.104 R)
• M13: 17,461,363 km (0.104 R)
• M14: 20,478,752 km (0.063 R)
• M15: 25,073,800 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.6

Radius: 9.1

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.92 AU - 5.16 AU

Year: 6677 Days

Day: 12.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,750,186 km

• M1: 113,994 km (0.104 R)
• M2: 506,987 km (0.028 R)
• M3: 1,346,830 km (0.114 R)
• M4: 1,758,972 km (0.104 R)
• M5: 2,375,913 km (0.065 R)
• M6: 2,769,655 km (0.091 R)
• M7: 3,206,481 km (0.119 R)
• M8: 4,059,189 km (0.094 R)
• M9: 4,454,277 km (0.095 R)
• M10: 5,108,169 km (0.06 R)
• M11: 7,121,607 km (0.077 R)
• M12: 7,525,222 km (0.053 R)
• M13: 9,176,333 km (0.112 R)
• M14: 10,445,971 km (0.104 R)
• M15: 10,967,469 km (0.038 R)
• M16: 12,062,824 km (0.119 R)
• M17: 12,443,700 km (0.115 R)
• M18: 15,673,070 km (0.104 R)
• M19: 16,356,882 km (0.115 R)
• M20: 17,480,062 km (0.085 R)
• M21: 18,653,957 km (0.087 R)
• M22: 22,347,828 km (0.092 R)
• M23: 22,705,965 km (0.087 R)
• M24: 26,025,691 km (0.095 R)
• M25: 26,903,681 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.7

Radius: 5.1

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.63 AU - 9.43 AU

Year: 17196 Days

Day: 20.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,750,186 km

• M1: 63,429 km (0.116 R)
• M2: 225,294 km (0.111 R)
• M3: 466,895 km (0.06 R)
• M4: 651,349 km (0.118 R)
• M5: 865,573 km (0.095 R)
• M6: 1,220,719 km (0.105 R)
• M7: 1,398,441 km (0.073 R)
• M8: 1,713,045 km (0.091 R)
• M9: 3,267,367 km (0.118 R)
• M10: 3,664,400 km (0.059 R)
• M11: 4,176,773 km (0.105 R)
• M12: 4,705,003 km (0.115 R)
• M13: 5,081,241 km (0.088 R)
• M14: 5,477,227 km (0.11 R)
• M15: 5,893,408 km (0.104 R)
• M16: 6,633,618 km (0.106 R)
• M17: 6,986,221 km (0.056 R)
• M18: 8,386,905 km (0.113 R)
• M19: 9,763,505 km (0.046 R)
• M20: 10,850,034 km (0.072 R)
• M21: 11,229,415 km (0.085 R)
• M22: 11,843,364 km (0.068 R)
• M23: 12,362,170 km (0.052 R)
• M24: 14,073,120 km (0.06 R)
• M25: 16,005,327 km (0.063 R)
• M26: 16,639,023 km (0.117 R)
• M27: 17,362,778 km (0.12 R)
• M28: 17,732,434 km (0.074 R)
• M29: 18,950,609 km (0.1 R)
• M30: 24,107,248 km (0.099 R)
• M31: 25,886,416 km (0.061 R)
• M32: 31,417,498 km (0.118 R)
• M33: 32,633,280 km (0.113 R)
• M34: 36,347,645 km (0.111 R)
• M35: 42,033,860 km (0.028 R)
• M36: 43,103,186 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327

Radius: 4

Gravity: 20.44 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.37 AU - 10.27 AU

Year: 19640 Days

Day: 21.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,750,186 km

• M1: 49,816 km (0.111 R)
• M2: 204,051 km (0.033 R)
• M3: 519,404 km (0.109 R)
• M4: 1,192,295 km (0.108 R)
• M5: 1,618,799 km (0.11 R)
• M6: 1,955,244 km (0.103 R)
• M7: 2,356,914 km (0.104 R)
• M8: 2,720,587 km (0.112 R)
• M9: 4,684,358 km (0.105 R)
• M10: 5,050,125 km (0.083 R)
• M11: 5,542,751 km (0.106 R)
• M12: 7,126,244 km (0.114 R)
• M13: 7,475,705 km (0.056 R)
• M14: 8,888,208 km (0.086 R)
• M15: 10,469,308 km (0.028 R)
• M16: 10,977,941 km (0.077 R)
• M17: 12,414,678 km (0.081 R)
• M18: 14,449,808 km (0.099 R)
• M19: 15,222,331 km (0.037 R)
• M20: 16,096,132 km (0.113 R)
• M21: 16,849,358 km (0.06 R)
• M22: 21,686,904 km (0.119 R)
• M23: 23,167,923 km (0.059 R)
• M24: 24,029,906 km (0.085 R)
• M25: 28,772,158 km (0.109 R)
• M26: 31,709,961 km (0.108 R)
• M27: 34,966,109 km (0.07 R)
• M28: 35,215,788 km (0.106 R)
• M29: 37,386,453 km (0.028 R)
• M30: 39,780,318 km (0.078 R)
• M31: 47,418,336 km (0.118 R)
• M32: 52,964,079 km (0.093 R)
• M33: 57,699,899 km (0.1 R)
• M34: 58,398,670 km (0.107 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: 401 - 10,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit