🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.3

Radius: 13.1

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.43 AU - 0.57 AU

Year: 236 Days

Day: 13.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 19,383,211 km

• M1: 163,062 km (0.05 R)
• M2: 749,186 km (0.062 R)
• M3: 1,200,673 km (0.087 R)
• M4: 1,715,439 km (0.114 R)
• M5: 2,346,891 km (0.048 R)
• M6: 3,074,386 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.9

Radius: 9.9

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.51 AU - 0.59 AU

Year: 272 Days

Day: 12.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 19,383,211 km

• M1: 123,568 km (0.077 R)
• M2: 461,659 km (0.109 R)
• M3: 825,182 km (0.096 R)
• M4: 1,143,227 km (0.083 R)
• M5: 1,717,533 km (0.077 R)
• M6: 2,267,006 km (0.095 R)
• M7: 3,296,838 km (0.058 R)
• M8: 3,658,715 km (0.037 R)
• M9: 4,557,798 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.6

Radius: 13.4

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.55 AU - 0.57 AU

Year: 279 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 110.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 19,383,211 km

• M1: 166,652 km (0.086 R)
• M2: 606,171 km (0.088 R)
• M3: 1,053,917 km (0.109 R)
• M4: 1,488,499 km (0.059 R)
• M5: 2,022,862 km (0.091 R)
• M6: 2,712,808 km (0.072 R)
• M7: 3,590,050 km (0.092 R)
• M8: 4,158,821 km (0.075 R)
• M9: 4,689,893 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.6

Radius: 14.8

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.11 AU - 2.55 AU

Year: 2372 Days

Day: 11.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 19,383,211 km

• M1: 185,651 km (0.119 R)
• M2: 665,860 km (0.03 R)
• M3: 1,334,712 km (0.058 R)
• M4: 1,882,240 km (0.093 R)
• M5: 4,018,947 km (0.102 R)
• M6: 4,673,886 km (0.112 R)
• M7: 5,471,243 km (0.086 R)
• M8: 6,491,949 km (0.03 R)
• M9: 7,308,754 km (0.079 R)
• M10: 7,880,517 km (0.115 R)
• M11: 8,711,383 km (0.068 R)
• M12: 9,564,540 km (0.049 R)
• M13: 11,398,460 km (0.068 R)
• M14: 14,504,262 km (0.057 R)
• M15: 16,658,770 km (0.098 R)
• M16: 17,387,013 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.8

Radius: 10.3

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.38 AU - 3.04 AU

Year: 2975 Days

Day: 7.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 19,383,211 km

• M1: 143,016 km (0.113 R)
• M2: 474,375 km (0.047 R)
• M3: 1,135,448 km (0.03 R)
• M4: 2,311,287 km (0.044 R)
• M5: 2,682,290 km (0.101 R)
• M6: 3,262,281 km (0.052 R)
• M7: 4,392,044 km (0.073 R)
• M8: 8,154,281 km (0.079 R)
• M9: 8,547,274 km (0.098 R)
• M10: 8,952,984 km (0.093 R)
• M11: 10,513,439 km (0.083 R)
• M12: 11,540,728 km (0.07 R)
• M13: 12,590,306 km (0.065 R)
• M14: 14,071,774 km (0.073 R)
• M15: 15,616,073 km (0.107 R)
• M16: 17,539,154 km (0.114 R)
• M17: 19,325,502 km (0.107 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: 360 - 20,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit