🌌 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: 917.6

Radius: 13.8

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.48 AU - 0.66 AU

Year: 292 Days

Day: 14.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 35,645,861 km

• M1: 171,738 km (0.082 R)
• M2: 636,389 km (0.042 R)
• M3: 1,081,742 km (0.115 R)
• M4: 1,530,985 km (0.05 R)
• M5: 2,076,718 km (0.073 R)
• M6: 2,584,004 km (0.069 R)
• M7: 3,434,618 km (0.085 R)
• M8: 4,215,219 km (0.051 R)
• M9: 4,655,187 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.7

Radius: 8.4

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.78 AU

Year: 339 Days

Day: 14.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 35,645,861 km

• M1: 104,569 km (0.091 R)
• M2: 444,904 km (0.083 R)
• M3: 760,256 km (0.094 R)
• M4: 1,116,299 km (0.067 R)
• M5: 1,437,187 km (0.099 R)
• M6: 1,751,342 km (0.089 R)
• M7: 2,165,579 km (0.056 R)
• M8: 2,932,866 km (0.091 R)
• M9: 3,336,781 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.3

Radius: 9.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.7 AU - 1.12 AU

Year: 589 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,645,861 km

• M1: 121,922 km (0.112 R)
• M2: 429,047 km (0.115 R)
• M3: 861,235 km (0.084 R)
• M4: 1,212,192 km (0.116 R)
• M5: 1,526,796 km (0.094 R)
• M6: 1,837,211 km (0.11 R)
• M7: 2,215,544 km (0.118 R)
• M8: 2,722,532 km (0.092 R)
• M9: 3,475,159 km (0.08 R)
• M10: 3,807,864 km (0.031 R)
• M11: 4,135,932 km (0.095 R)
• M12: 4,441,860 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.8

Radius: 13.3

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.09 AU - 1.21 AU

Year: 836 Days

Day: 12.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,645,861 km

• M1: 165,455 km (0.073 R)
• M2: 641,775 km (0.061 R)
• M3: 1,169,706 km (0.115 R)
• M4: 1,899,145 km (0.099 R)
• M5: 2,416,155 km (0.049 R)
• M6: 3,349,945 km (0.118 R)
• M7: 4,206,543 km (0.09 R)
• M8: 4,712,483 km (0.098 R)
• M9: 5,946,515 km (0.067 R)
• M10: 7,067,452 km (0.049 R)
• M11: 7,978,802 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.5

Radius: 12.2

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.23 AU - 1.41 AU

Year: 1029 Days

Day: 9.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,645,861 km

• M1: 151,842 km (0.1 R)
• M2: 692,937 km (0.065 R)
• M3: 1,100,592 km (0.073 R)
• M4: 2,709,367 km (0.113 R)
• M5: 3,770,465 km (0.119 R)
• M6: 4,164,057 km (0.098 R)
• M7: 5,299,355 km (0.088 R)
• M8: 5,693,545 km (0.082 R)
• M9: 6,300,314 km (0.059 R)
• M10: 7,994,660 km (0.069 R)
• M11: 8,920,072 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.1

Radius: 9.1

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.85 AU - 4.25 AU

Year: 5528 Days

Day: 10.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,645,861 km

• M1: 113,096 km (0.088 R)
• M2: 464,651 km (0.111 R)
• M3: 864,676 km (0.09 R)
• M4: 1,175,839 km (0.114 R)
• M5: 1,890,019 km (0.041 R)
• M6: 3,179,553 km (0.096 R)
• M7: 4,275,358 km (0.113 R)
• M8: 5,429,206 km (0.076 R)
• M9: 6,512,145 km (0.113 R)
• M10: 7,405,394 km (0.087 R)
• M11: 8,734,122 km (0.112 R)
• M12: 10,170,561 km (0.091 R)
• M13: 10,991,704 km (0.083 R)
• M14: 11,758,243 km (0.074 R)
• M15: 12,662,712 km (0.093 R)
• M16: 13,451,242 km (0.114 R)
• M17: 13,775,570 km (0.028 R)
• M18: 15,953,267 km (0.062 R)
• M19: 19,566,205 km (0.038 R)
• M20: 20,619,374 km (0.087 R)
• M21: 22,914,953 km (0.095 R)
• M22: 23,378,258 km (0.1 R)
• M23: 24,323,417 km (0.053 R)
• M24: 25,871,755 km (0.114 R)
• M25: 26,289,881 km (0.08 R)
• M26: 31,097,807 km (0.027 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.5

Radius: 5.9

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.61 AU - 5.97 AU

Year: 9450 Days

Day: 18.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 35,645,861 km

• M1: 81,830 km (0.075 R)
• M2: 393,442 km (0.109 R)
• M3: 663,167 km (0.089 R)
• M4: 1,072,766 km (0.056 R)
• M5: 1,260,960 km (0.1 R)
• M6: 2,634,269 km (0.089 R)
• M7: 3,165,940 km (0.056 R)
• M8: 4,573,506 km (0.068 R)
• M9: 6,800,869 km (0.072 R)
• M10: 7,158,557 km (0.078 R)
• M11: 7,911,783 km (0.063 R)
• M12: 9,530,282 km (0.12 R)
• M13: 9,842,493 km (0.058 R)
• M14: 12,432,331 km (0.047 R)
• M15: 13,968,552 km (0.108 R)
• M16: 15,688,777 km (0.045 R)
• M17: 17,281,097 km (0.044 R)
• M18: 17,879,788 km (0.028 R)
• M19: 21,459,964 km (0.094 R)
• M20: 27,056,869 km (0.112 R)
• M21: 31,644,138 km (0.089 R)
• M22: 35,432,854 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 11,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit