🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.7

Radius: 14.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.6 AU - 0.88 AU

Year: 411 Days

Day: 8.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,006,263 km

• M1: 184,005 km (0.085 R)
• M2: 661,821 km (0.102 R)
• M3: 1,178,831 km (0.113 R)
• M4: 1,873,265 km (0.106 R)
• M5: 2,358,560 km (0.056 R)
• M6: 2,950,519 km (0.078 R)
• M7: 3,431,626 km (0.077 R)
• M8: 4,183,355 km (0.078 R)
• M9: 4,779,502 km (0.067 R)
• M10: 5,349,321 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.8

Radius: 12.8

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.74 AU - 0.96 AU

Year: 506 Days

Day: 7.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 52,006,263 km

• M1: 159,172 km (0.048 R)
• M2: 562,189 km (0.1 R)
• M3: 1,004,400 km (0.061 R)
• M4: 1,404,126 km (0.114 R)
• M5: 2,210,009 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.1

Radius: 11.9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.96 AU - 1.1 AU

Year: 675 Days

Day: 13.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 52,006,263 km

• M1: 148,401 km (0.109 R)
• M2: 535,710 km (0.116 R)
• M3: 926,160 km (0.11 R)
• M4: 1,914,853 km (0.059 R)
• M5: 2,334,325 km (0.114 R)
• M6: 3,750,867 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 11.9

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.85 AU - 1.25 AU

Year: 695 Days

Day: 5.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,006,263 km

• M1: 147,952 km (0.085 R)
• M2: 616,194 km (0.071 R)
• M3: 1,039,705 km (0.114 R)
• M4: 1,752,838 km (0.087 R)
• M5: 2,397,605 km (0.105 R)
• M6: 2,875,869 km (0.103 R)
• M7: 3,259,738 km (0.046 R)
• M8: 3,791,708 km (0.084 R)
• M9: 4,477,015 km (0.105 R)
• M10: 5,388,515 km (0.039 R)
• M11: 6,316,920 km (0.038 R)
• M12: 6,993,252 km (0.073 R)
• M13: 8,001,242 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.8

Radius: 14.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.1 AU - 2.2 AU

Year: 2036 Days

Day: 7.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,006,263 km

• M1: 180,415 km (0.108 R)
• M2: 1,502,411 km (0.093 R)
• M3: 1,981,125 km (0.051 R)
• M4: 2,489,608 km (0.046 R)
• M5: 3,735,459 km (0.094 R)
• M6: 4,634,093 km (0.106 R)
• M7: 5,152,749 km (0.119 R)
• M8: 6,407,726 km (0.079 R)
• M9: 7,032,147 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.4

Radius: 10.4

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.62 AU - 6.2 AU

Year: 9277 Days

Day: 13.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,006,263 km

• M1: 129,851 km (0.069 R)
• M2: 515,065 km (0.088 R)
• M3: 954,734 km (0.089 R)
• M4: 2,355,418 km (0.117 R)
• M5: 2,733,153 km (0.093 R)
• M6: 3,716,759 km (0.105 R)
• M7: 5,613,361 km (0.096 R)
• M8: 6,142,937 km (0.108 R)
• M9: 8,293,706 km (0.072 R)
• M10: 9,471,939 km (0.075 R)
• M11: 11,807,012 km (0.111 R)
• M12: 13,632,704 km (0.084 R)
• M13: 14,193,547 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.4

Radius: 3.9

Gravity: 54.4 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.23 AU - 6.43 AU

Year: 10283 Days

Day: 17.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 52,006,263 km

• M1: 52,658 km (0.068 R)
• M2: 269,426 km (0.104 R)
• M3: 672,442 km (0.037 R)
• M4: 3,789,015 km (0.099 R)
• M5: 3,925,448 km (0.107 R)
• M6: 4,295,852 km (0.075 R)
• M7: 4,504,691 km (0.073 R)
• M8: 4,658,029 km (0.096 R)
• M9: 6,779,776 km (0.119 R)
• M10: 7,610,044 km (0.095 R)
• M11: 7,827,709 km (0.105 R)
• M12: 8,882,972 km (0.103 R)
• M13: 9,419,729 km (0.073 R)
• M14: 10,828,492 km (0.094 R)
• M15: 11,383,949 km (0.106 R)
• M16: 11,554,341 km (0.093 R)
• M17: 12,612,148 km (0.113 R)
• M18: 14,449,509 km (0.034 R)
• M19: 15,815,786 km (0.045 R)
• M20: 16,027,916 km (0.077 R)
• M21: 17,490,833 km (0.078 R)
• M22: 21,619,286 km (0.075 R)
• M23: 24,140,459 km (0.066 R)
• M24: 24,705,191 km (0.073 R)
• M25: 25,568,520 km (0.101 R)
• M26: 26,551,228 km (0.111 R)
• M27: 28,591,594 km (0.092 R)
• M28: 29,543,036 km (0.107 R)
• M29: 30,406,216 km (0.104 R)
• M30: 31,397,302 km (0.117 R)
• M31: 34,736,925 km (0.117 R)
• M32: 38,178,723 km (0.062 R)
• M33: 41,037,389 km (0.116 R)
• M34: 43,066,235 km (0.049 R)
• M35: 44,736,645 km (0.034 R)
• M36: 47,030,279 km (0.094 R)
• M37: 47,468,900 km (0.112 R)
• M38: 48,503,070 km (0.098 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 18,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit