🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.1

Radius: 13.5

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.55 AU - 0.59 AU

Year: 292 Days

Day: 9.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,578,462 km

• M1: 168,298 km (0.075 R)
• M2: 646,113 km (0.103 R)
• M3: 1,111,961 km (0.106 R)
• M4: 1,677,441 km (0.12 R)
• M5: 2,198,191 km (0.112 R)
• M6: 2,899,356 km (0.084 R)
• M7: 3,334,088 km (0.098 R)
• M8: 3,823,572 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.5

Radius: 13.5

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.94 AU - 1.44 AU

Year: 880 Days

Day: 9.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,578,462 km

• M1: 175,030 km (0.089 R)
• M2: 917,484 km (0.07 R)
• M3: 1,415,794 km (0.11 R)
• M4: 1,850,526 km (0.082 R)
• M5: 2,520,126 km (0.088 R)
• M6: 3,025,019 km (0.119 R)
• M7: 4,504,691 km (0.092 R)
• M8: 5,081,092 km (0.106 R)
• M9: 5,687,861 km (0.084 R)
• M10: 6,382,743 km (0.118 R)
• M11: 7,441,148 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.8

Radius: 8.8

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.66 AU - 3.28 AU

Year: 3472 Days

Day: 6 Hours

Environment

Temp: -221 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,578,462 km

• M1: 109,506 km (0.105 R)
• M2: 396,135 km (0.065 R)
• M3: 677,529 km (0.101 R)
• M4: 1,069,026 km (0.113 R)
• M5: 1,369,718 km (0.091 R)
• M6: 1,783,506 km (0.107 R)
• M7: 5,348,872 km (0.084 R)
• M8: 8,135,880 km (0.055 R)
• M9: 8,528,874 km (0.118 R)
• M10: 10,079,755 km (0.057 R)
• M11: 10,610,379 km (0.048 R)
• M12: 14,476,885 km (0.066 R)
• M13: 16,051,852 km (0.07 R)
• M14: 17,305,781 km (0.112 R)
• M15: 17,847,176 km (0.072 R)
• M16: 18,177,338 km (0.108 R)
• M17: 18,623,888 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.7

Radius: 13.3

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.34 AU - 3.66 AU

Year: 4441 Days

Day: 13.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,578,462 km

• M1: 178,171 km (0.09 R)
• M2: 634,594 km (0.077 R)
• M3: 3,422,201 km (0.115 R)
• M4: 4,195,622 km (0.118 R)
• M5: 5,317,157 km (0.114 R)
• M6: 6,996,543 km (0.11 R)
• M7: 7,557,385 km (0.087 R)
• M8: 10,825,052 km (0.085 R)
• M9: 15,570,296 km (0.093 R)
• M10: 17,312,662 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.7

Radius: 9.9

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.38 AU - 5.08 AU

Year: 5901 Days

Day: 9.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,578,462 km

• M1: 123,119 km (0.108 R)
• M2: 461,360 km (0.066 R)
• M3: 1,280,558 km (0.118 R)
• M4: 1,769,444 km (0.055 R)
• M5: 2,120,101 km (0.093 R)
• M6: 2,964,132 km (0.096 R)
• M7: 3,687,288 km (0.066 R)
• M8: 4,190,087 km (0.101 R)
• M9: 4,820,043 km (0.067 R)
• M10: 7,093,333 km (0.082 R)
• M11: 7,531,804 km (0.105 R)
• M12: 8,544,282 km (0.066 R)
• M13: 9,125,919 km (0.058 R)
• M14: 9,513,527 km (0.065 R)
• M15: 12,385,357 km (0.12 R)
• M16: 12,754,266 km (0.102 R)
• M17: 13,514,073 km (0.096 R)
• M18: 14,768,751 km (0.107 R)
• M19: 17,442,513 km (0.114 R)
• M20: 22,929,763 km (0.119 R)
• M21: 25,380,027 km (0.106 R)
• M22: 26,755,878 km (0.108 R)
• M23: 32,458,699 km (0.103 R)
• M24: 34,699,675 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.7

Radius: 12

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.03 AU - 4.67 AU

Year: 6154 Days

Day: 13.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,578,462 km

• M1: 172,935 km (0.095 R)
• M2: 1,030,580 km (0.115 R)
• M3: 1,444,966 km (0.073 R)
• M4: 2,960,841 km (0.098 R)
• M5: 3,600,372 km (0.113 R)
• M6: 4,106,761 km (0.071 R)
• M7: 4,862,679 km (0.103 R)
• M8: 9,969,651 km (0.095 R)
• M9: 13,795,616 km (0.05 R)
• M10: 14,174,249 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.5

Radius: 3.7

Gravity: 50.88 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.91 AU - 7.21 AU

Year: 10118 Days

Day: 22.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,578,462 km

• M1: 49,068 km (0.098 R)
• M2: 233,821 km (0.052 R)
• M3: 621,280 km (0.08 R)
• M4: 804,388 km (0.053 R)
• M5: 1,205,310 km (0.112 R)
• M6: 1,621,491 km (0.064 R)
• M7: 2,924,938 km (0.094 R)
• M8: 4,925,659 km (0.068 R)
• M9: 6,185,722 km (0.066 R)
• M10: 6,791,594 km (0.067 R)
• M11: 7,149,432 km (0.054 R)
• M12: 8,164,753 km (0.095 R)
• M13: 8,892,696 km (0.083 R)
• M14: 9,662,975 km (0.115 R)
• M15: 14,708,163 km (0.111 R)
• M16: 16,128,446 km (0.111 R)
• M17: 17,711,490 km (0.053 R)
• M18: 19,712,511 km (0.067 R)
• M19: 20,113,883 km (0.065 R)
• M20: 20,275,897 km (0.108 R)
• M21: 21,603,877 km (0.036 R)
• M22: 25,838,095 km (0.083 R)
• M23: 26,512,632 km (0.084 R)
• M24: 26,707,409 km (0.117 R)
• M25: 31,566,048 km (0.079 R)
• M26: 32,894,477 km (0.057 R)
• M27: 34,956,534 km (0.104 R)
• M28: 36,258,186 km (0.066 R)
• M29: 41,263,581 km (0.109 R)
• M30: 43,388,170 km (0.081 R)
• M31: 43,794,627 km (0.078 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 20,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit