🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.3

Radius: 14.1

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.08 AU - 1.56 AU

Year: 995 Days

Day: 11.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,595,528 km

• M1: 175,329 km (0.1 R)
• M2: 676,482 km (0.072 R)
• M3: 1,527,693 km (0.036 R)
• M4: 2,152,265 km (0.061 R)
• M5: 2,620,655 km (0.115 R)
• M6: 3,295,940 km (0.096 R)
• M7: 4,201,007 km (0.064 R)
• M8: 4,685,555 km (0.108 R)
• M9: 5,344,234 km (0.114 R)
• M10: 5,810,082 km (0.082 R)
• M11: 6,708,717 km (0.064 R)
• M12: 8,109,701 km (0.062 R)
• M13: 8,699,715 km (0.104 R)
• M14: 9,318,451 km (0.099 R)
• M15: 10,026,797 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.7

Radius: 8.9

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.16 AU - 1.86 AU

Year: 1217 Days

Day: 5.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,595,528 km

• M1: 110,702 km (0.056 R)
• M2: 421,417 km (0.106 R)
• M3: 731,234 km (0.074 R)
• M4: 1,128,118 km (0.12 R)
• M5: 1,422,676 km (0.11 R)
• M6: 1,896,901 km (0.082 R)
• M7: 2,437,398 km (0.101 R)
• M8: 2,724,776 km (0.076 R)
• M9: 3,429,082 km (0.1 R)
• M10: 3,791,708 km (0.111 R)
• M11: 4,859,687 km (0.086 R)
• M12: 5,338,998 km (0.09 R)
• M13: 6,603,998 km (0.06 R)
• M14: 7,396,268 km (0.093 R)
• M15: 8,167,595 km (0.095 R)
• M16: 8,558,793 km (0.116 R)
• M17: 9,198,623 km (0.115 R)
• M18: 10,249,848 km (0.086 R)
• M19: 11,174,063 km (0.116 R)
• M20: 11,482,684 km (0.071 R)
• M21: 11,973,963 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.9

Radius: 14.3

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.56 AU - 2.42 AU

Year: 1842 Days

Day: 10.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,595,528 km

• M1: 177,872 km (0.079 R)
• M2: 645,216 km (0.104 R)
• M3: 1,194,389 km (0.114 R)
• M4: 1,739,374 km (0.065 R)
• M5: 2,256,235 km (0.103 R)
• M6: 3,044,466 km (0.03 R)
• M7: 3,935,022 km (0.109 R)
• M8: 4,401,768 km (0.04 R)
• M9: 4,927,455 km (0.103 R)
• M10: 5,424,568 km (0.054 R)
• M11: 6,182,282 km (0.048 R)
• M12: 7,729,872 km (0.1 R)
• M13: 9,250,983 km (0.09 R)
• M14: 10,225,912 km (0.11 R)
• M15: 10,701,484 km (0.1 R)
• M16: 11,153,568 km (0.094 R)
• M17: 11,855,482 km (0.075 R)
• M18: 13,048,525 km (0.086 R)
• M19: 14,229,749 km (0.1 R)
• M20: 14,869,879 km (0.103 R)
• M21: 16,504,385 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.8

Radius: 13.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.62 AU - 4.04 AU

Year: 4917 Days

Day: 6.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,595,528 km

• M1: 163,211 km (0.117 R)
• M2: 687,253 km (0.11 R)
• M3: 1,222,514 km (0.072 R)
• M4: 2,197,593 km (0.089 R)
• M5: 3,025,019 km (0.089 R)
• M6: 3,579,877 km (0.114 R)
• M7: 5,168,906 km (0.105 R)
• M8: 7,673,324 km (0.097 R)
• M9: 9,763,655 km (0.092 R)
• M10: 11,454,410 km (0.062 R)
• M11: 12,392,388 km (0.093 R)
• M12: 15,302,516 km (0.112 R)
• M13: 17,808,729 km (0.042 R)
• M14: 19,499,634 km (0.112 R)
• M15: 21,895,294 km (0.074 R)
• M16: 23,129,028 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.2

Radius: 9.9

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.97 AU - 3.97 AU

Year: 5189 Days

Day: 13.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,595,528 km

• M1: 123,269 km (0.105 R)
• M2: 696,976 km (0.084 R)
• M3: 1,386,024 km (0.081 R)
• M4: 2,120,849 km (0.098 R)
• M5: 3,281,579 km (0.047 R)
• M6: 3,674,124 km (0.066 R)
• M7: 4,097,934 km (0.093 R)
• M8: 5,449,102 km (0.079 R)
• M9: 6,591,432 km (0.12 R)
• M10: 7,005,668 km (0.041 R)
• M11: 7,400,457 km (0.05 R)
• M12: 7,924,648 km (0.097 R)
• M13: 8,473,223 km (0.056 R)
• M14: 10,363,841 km (0.103 R)
• M15: 11,164,489 km (0.101 R)
• M16: 13,049,273 km (0.102 R)
• M17: 13,483,106 km (0.113 R)
• M18: 14,494,538 km (0.098 R)
• M19: 17,178,922 km (0.055 R)
• M20: 21,953,488 km (0.025 R)
• M21: 23,272,342 km (0.116 R)
• M22: 23,590,238 km (0.057 R)
• M23: 24,643,257 km (0.102 R)
• M24: 26,238,270 km (0.043 R)
• M25: 26,930,010 km (0.086 R)
• M26: 27,456,744 km (0.116 R)
• M27: 29,539,895 km (0.082 R)
• M28: 30,100,139 km (0.09 R)
• M29: 30,762,708 km (0.073 R)
• M30: 32,215,453 km (0.115 R)
• M31: 33,208,932 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.2

Radius: 6.6

Gravity: 13.94 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.83 AU - 11.09 AU

Year: 20620 Days

Day: 19.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 74,595,528 km

• M1: 84,822 km (0.032 R)
• M2: 328,517 km (0.092 R)
• M3: 832,961 km (0.047 R)
• M4: 1,099,395 km (0.066 R)
• M5: 1,631,664 km (0.085 R)
• M6: 2,808,850 km (0.098 R)
• M7: 3,558,634 km (0.11 R)
• M8: 4,203,102 km (0.118 R)
• M9: 6,472,801 km (0.106 R)
• M10: 7,525,820 km (0.092 R)
• M11: 10,319,411 km (0.057 R)
• M12: 16,338,481 km (0.065 R)
• M13: 17,245,942 km (0.111 R)
• M14: 26,751,241 km (0.102 R)
• M15: 26,977,283 km (0.108 R)
• M16: 30,522,154 km (0.063 R)
• M17: 38,663,719 km (0.063 R)
• M18: 49,829,256 km (0.1 R)
• M19: 52,789,049 km (0.071 R)
• M20: 59,439,273 km (0.076 R)
• M21: 66,626,852 km (0.067 R)
• M22: 69,785,013 km (0.079 R)
• M23: 73,041,609 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 16,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit