🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.3

Radius: 10.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.47 AU - 0.63 AU

Year: 287 Days

Day: 12.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 61,034,441 km

• M1: 135,835 km (0.062 R)
• M2: 750,084 km (0.106 R)
• M3: 1,130,511 km (0.036 R)
• M4: 1,526,347 km (0.083 R)
• M5: 1,965,716 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.4

Radius: 10.7

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.58 AU - 0.66 AU

Year: 343 Days

Day: 13.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,034,441 km

• M1: 133,142 km (0.04 R)
• M2: 514,467 km (0.069 R)
• M3: 905,366 km (0.113 R)
• M4: 1,473,988 km (0.107 R)
• M5: 1,807,292 km (0.102 R)
• M6: 2,313,980 km (0.095 R)
• M7: 2,998,390 km (0.115 R)
• M8: 3,411,879 km (0.089 R)
• M9: 3,979,154 km (0.062 R)
• M10: 4,480,157 km (0.11 R)
• M11: 4,827,374 km (0.098 R)
• M12: 5,255,224 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640

Radius: 13.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.94 AU - 1.52 AU

Year: 959 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,034,441 km

• M1: 165,455 km (0.109 R)
• M2: 783,145 km (0.075 R)
• M3: 1,833,322 km (0.117 R)
• M4: 2,755,294 km (0.076 R)
• M5: 3,281,130 km (0.063 R)
• M6: 4,172,285 km (0.113 R)
• M7: 4,606,118 km (0.107 R)
• M8: 5,294,568 km (0.115 R)
• M9: 6,176,746 km (0.087 R)
• M10: 6,675,655 km (0.05 R)
• M11: 7,656,419 km (0.114 R)
• M12: 9,028,680 km (0.12 R)
• M13: 9,530,282 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115

Radius: 11.4

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.22 AU - 2.88 AU

Year: 2862 Days

Day: 10.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,034,441 km

• M1: 142,118 km (0.063 R)
• M2: 579,841 km (0.104 R)
• M3: 1,388,418 km (0.083 R)
• M4: 2,424,233 km (0.119 R)
• M5: 3,018,735 km (0.119 R)
• M6: 5,691,900 km (0.095 R)
• M7: 7,034,241 km (0.104 R)
• M8: 7,534,048 km (0.07 R)
• M9: 11,147,734 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.7

Radius: 10

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.2 AU - 3.42 AU

Year: 4233 Days

Day: 6.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 61,034,441 km

• M1: 124,465 km (0.056 R)
• M2: 513,121 km (0.111 R)
• M3: 999,763 km (0.104 R)
• M4: 1,703,321 km (0.037 R)
• M5: 2,020,319 km (0.086 R)
• M6: 3,947,439 km (0.109 R)
• M7: 4,286,129 km (0.102 R)
• M8: 5,485,904 km (0.107 R)
• M9: 6,258,277 km (0.051 R)
• M10: 7,284,220 km (0.099 R)
• M11: 7,795,994 km (0.092 R)
• M12: 8,535,157 km (0.09 R)
• M13: 11,746,574 km (0.109 R)
• M14: 12,871,700 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.2

Radius: 3.8

Gravity: 36.86 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.04 AU - 6.4 AU

Year: 9616 Days

Day: 21 Hours

Environment

Temp: -228 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,034,441 km

• M1: 47,722 km (0.109 R)
• M2: 175,329 km (0.115 R)
• M3: 411,394 km (0.098 R)
• M4: 677,828 km (0.065 R)
• M5: 800,947 km (0.046 R)
• M6: 1,413,251 km (0.084 R)
• M7: 1,560,455 km (0.104 R)
• M8: 2,791,795 km (0.041 R)
• M9: 3,046,261 km (0.079 R)
• M10: 3,577,035 km (0.062 R)
• M11: 3,929,038 km (0.07 R)
• M12: 5,570,127 km (0.039 R)
• M13: 6,181,982 km (0.106 R)
• M14: 6,540,569 km (0.083 R)
• M15: 7,864,210 km (0.088 R)
• M16: 7,988,825 km (0.099 R)
• M17: 8,199,758 km (0.073 R)
• M18: 9,263,699 km (0.112 R)
• M19: 12,319,983 km (0.116 R)
• M20: 12,601,526 km (0.087 R)
• M21: 17,213,928 km (0.044 R)
• M22: 18,871,921 km (0.082 R)
• M23: 19,777,736 km (0.116 R)
• M24: 24,478,700 km (0.116 R)
• M25: 24,655,973 km (0.092 R)
• M26: 27,801,717 km (0.095 R)
• M27: 29,872,600 km (0.088 R)
• M28: 33,114,087 km (0.09 R)
• M29: 37,397,673 km (0.097 R)
• M30: 41,404,951 km (0.104 R)
• M31: 41,782,835 km (0.106 R)
• M32: 41,909,245 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.8

Radius: 6.6

Gravity: 21.46 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.07 AU - 8.41 AU

Year: 12300 Days

Day: 19.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,034,441 km

• M1: 82,129 km (0.106 R)
• M2: 327,021 km (0.092 R)
• M3: 555,158 km (0.104 R)
• M4: 776,413 km (0.09 R)
• M5: 1,268,590 km (0.112 R)
• M6: 1,493,136 km (0.086 R)
• M7: 1,951,205 km (0.06 R)
• M8: 2,332,829 km (0.066 R)
• M9: 3,533,352 km (0.092 R)
• M10: 4,041,835 km (0.084 R)
• M11: 4,630,204 km (0.102 R)
• M12: 5,562,647 km (0.095 R)
• M13: 5,823,546 km (0.086 R)
• M14: 6,614,470 km (0.104 R)
• M15: 10,058,063 km (0.101 R)
• M16: 11,310,796 km (0.03 R)
• M17: 11,791,005 km (0.07 R)
• M18: 13,313,762 km (0.114 R)
• M19: 16,286,122 km (0.111 R)
• M20: 21,168,398 km (0.117 R)
• M21: 22,927,370 km (0.084 R)
• M22: 23,309,742 km (0.079 R)
• M23: 25,899,281 km (0.051 R)
• M24: 27,050,437 km (0.075 R)
• M25: 30,939,981 km (0.092 R)
• M26: 32,235,349 km (0.114 R)
• M27: 34,307,728 km (0.102 R)
• M28: 37,514,508 km (0.108 R)
• M29: 37,912,140 km (0.104 R)
• M30: 39,394,654 km (0.099 R)
• M31: 40,081,159 km (0.031 R)
• M32: 40,357,915 km (0.101 R)
• M33: 44,220,831 km (0.114 R)
• M34: 52,506,309 km (0.101 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: 176 - 14,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit