🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.2

Radius: 9

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.31 AU - 1.59 AU

Year: 1145 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,733,105 km

• M1: 121,473 km (0.118 R)
• M2: 453,581 km (0.116 R)
• M3: 1,009,786 km (0.043 R)
• M4: 1,376,001 km (0.089 R)
• M5: 1,891,067 km (0.073 R)
• M6: 2,900,104 km (0.117 R)
• M7: 3,321,222 km (0.111 R)
• M8: 3,951,777 km (0.085 R)
• M9: 4,396,532 km (0.056 R)
• M10: 4,894,094 km (0.106 R)
• M11: 7,114,127 km (0.097 R)
• M12: 7,665,395 km (0.117 R)
• M13: 9,553,170 km (0.078 R)
• M14: 10,892,221 km (0.115 R)
• M15: 12,352,296 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.8

Radius: 10.9

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.5 AU - 1.62 AU

Year: 1278 Days

Day: 7.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 58,733,105 km

• M1: 157,975 km (0.081 R)
• M2: 523,443 km (0.101 R)
• M3: 1,234,781 km (0.074 R)
• M4: 1,804,898 km (0.099 R)
• M5: 2,335,223 km (0.083 R)
• M6: 3,777,346 km (0.051 R)
• M7: 4,360,479 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.1

Radius: 10.1

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.38 AU - 2.22 AU

Year: 1584 Days

Day: 14.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,733,105 km

• M1: 125,662 km (0.048 R)
• M2: 448,794 km (0.119 R)
• M3: 887,564 km (0.061 R)
• M4: 1,252,583 km (0.094 R)
• M5: 1,628,522 km (0.086 R)
• M6: 2,010,595 km (0.072 R)
• M7: 3,142,303 km (0.113 R)
• M8: 3,635,976 km (0.1 R)
• M9: 4,030,316 km (0.102 R)
• M10: 4,593,851 km (0.111 R)
• M11: 5,502,210 km (0.113 R)
• M12: 6,500,327 km (0.051 R)
• M13: 7,846,558 km (0.084 R)
• M14: 8,789,174 km (0.099 R)
• M15: 10,752,945 km (0.11 R)
• M16: 11,531,153 km (0.12 R)
• M17: 12,466,140 km (0.112 R)
• M18: 14,135,353 km (0.079 R)
• M19: 14,888,130 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.9

Radius: 12.7

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.16 AU - 2.4 AU

Year: 2258 Days

Day: 12.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,733,105 km

• M1: 158,125 km (0.107 R)
• M2: 720,314 km (0.105 R)
• M3: 1,145,022 km (0.063 R)
• M4: 1,542,504 km (0.119 R)
• M5: 2,801,669 km (0.114 R)
• M6: 3,223,535 km (0.108 R)
• M7: 3,671,880 km (0.092 R)
• M8: 4,450,836 km (0.101 R)
• M9: 11,872,536 km (0.064 R)
• M10: 12,273,907 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.4

Radius: 10.4

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.87 AU - 2.79 AU

Year: 2333 Days

Day: 7.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,733,105 km

• M1: 129,402 km (0.111 R)
• M2: 492,327 km (0.076 R)
• M3: 822,489 km (0.082 R)
• M4: 1,223,112 km (0.12 R)
• M5: 1,798,316 km (0.118 R)
• M6: 2,503,969 km (0.075 R)
• M7: 2,889,932 km (0.051 R)
• M8: 3,490,268 km (0.091 R)
• M9: 3,974,217 km (0.098 R)
• M10: 4,587,718 km (0.09 R)
• M11: 5,502,808 km (0.111 R)
• M12: 7,272,551 km (0.11 R)
• M13: 9,534,321 km (0.112 R)
• M14: 10,407,524 km (0.117 R)
• M15: 10,940,990 km (0.086 R)
• M16: 11,572,891 km (0.1 R)
• M17: 12,909,698 km (0.077 R)
• M18: 13,259,458 km (0.119 R)
• M19: 14,069,530 km (0.075 R)
• M20: 14,393,410 km (0.096 R)
• M21: 16,544,328 km (0.096 R)
• M22: 17,009,278 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.1

Radius: 14.7

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.4 AU - 3.62 AU

Year: 3426 Days

Day: 11.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,733,105 km

• M1: 194,178 km (0.103 R)
• M2: 737,069 km (0.106 R)
• M3: 1,465,610 km (0.111 R)
• M4: 2,113,070 km (0.089 R)
• M5: 2,652,669 km (0.106 R)
• M6: 3,193,466 km (0.108 R)
• M7: 4,297,797 km (0.117 R)
• M8: 4,829,917 km (0.082 R)
• M9: 6,697,197 km (0.083 R)
• M10: 7,383,553 km (0.1 R)
• M11: 8,150,840 km (0.084 R)
• M12: 9,534,770 km (0.108 R)
• M13: 11,942,099 km (0.117 R)
• M14: 12,718,661 km (0.053 R)
• M15: 15,517,338 km (0.088 R)
• M16: 16,057,237 km (0.097 R)
• M17: 17,928,557 km (0.098 R)
• M18: 21,630,506 km (0.103 R)
• M19: 24,052,495 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.4

Radius: 10.2

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.29 AU - 4.35 AU

Year: 4898 Days

Day: 9.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,733,105 km

• M1: 131,197 km (0.052 R)
• M2: 845,826 km (0.073 R)
• M3: 1,244,804 km (0.079 R)
• M4: 1,862,344 km (0.088 R)
• M5: 2,538,526 km (0.115 R)
• M6: 2,861,358 km (0.101 R)
• M7: 3,211,866 km (0.1 R)
• M8: 3,880,120 km (0.083 R)
• M9: 4,705,900 km (0.105 R)
• M10: 8,449,886 km (0.105 R)
• M11: 10,441,333 km (0.1 R)
• M12: 11,860,718 km (0.099 R)
• M13: 19,835,630 km (0.107 R)
• M14: 20,500,593 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.3

Radius: 3.7

Gravity: 63.72 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.66 AU - 7.24 AU

Year: 12020 Days

Day: 20.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,733,105 km

• M1: 48,470 km (0.114 R)
• M2: 214,075 km (0.025 R)
• M3: 339,438 km (0.044 R)
• M4: 589,565 km (0.071 R)
• M5: 769,382 km (0.066 R)
• M6: 996,471 km (0.114 R)
• M7: 1,362,089 km (0.081 R)
• M8: 1,760,767 km (0.057 R)
• M9: 2,079,261 km (0.094 R)
• M10: 2,829,943 km (0.119 R)
• M11: 3,042,821 km (0.111 R)
• M12: 3,165,641 km (0.104 R)
• M13: 3,421,303 km (0.108 R)
• M14: 5,537,814 km (0.049 R)
• M15: 5,721,221 km (0.1 R)
• M16: 6,100,302 km (0.106 R)
• M17: 6,415,355 km (0.09 R)
• M18: 7,250,710 km (0.118 R)
• M19: 9,032,719 km (0.092 R)
• M20: 10,242,368 km (0.089 R)
• M21: 12,160,512 km (0.107 R)
• M22: 12,785,980 km (0.089 R)
• M23: 17,304,734 km (0.089 R)
• M24: 19,158,102 km (0.07 R)
• M25: 19,832,639 km (0.113 R)
• M26: 24,215,108 km (0.112 R)
• M27: 24,508,769 km (0.119 R)
• M28: 25,605,321 km (0.109 R)
• M29: 31,815,877 km (0.026 R)
• M30: 32,522,727 km (0.045 R)
• M31: 33,602,524 km (0.075 R)
• M32: 42,971,689 km (0.027 R)
• M33: 43,545,846 km (0.074 R)
• M34: 46,947,552 km (0.086 R)
• M35: 48,170,963 km (0.096 R)
• M36: 50,521,894 km (0.028 R)
• M37: 54,106,707 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 17,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit