🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.9

Radius: 8.4

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.77 AU - 1.03 AU

Year: 600 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 21,616,673 km

• M1: 104,419 km (0.049 R)
• M2: 398,230 km (0.079 R)
• M3: 679,324 km (0.057 R)
• M4: 1,058,106 km (0.082 R)
• M5: 1,590,225 km (0.095 R)
• M6: 1,949,111 km (0.082 R)
• M7: 2,320,861 km (0.08 R)
• M8: 2,638,607 km (0.109 R)
• M9: 3,182,545 km (0.12 R)
• M10: 3,535,297 km (0.12 R)
• M11: 3,856,334 km (0.094 R)
• M12: 4,136,082 km (0.042 R)
• M13: 4,525,036 km (0.106 R)
• M14: 5,503,556 km (0.042 R)
• M15: 6,270,096 km (0.114 R)
• M16: 6,784,263 km (0.097 R)
• M17: 7,826,661 km (0.031 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.6

Radius: 8.5

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.43 AU - 1.91 AU

Year: 1517 Days

Day: 9.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 21,616,673 km

• M1: 105,766 km (0.072 R)
• M2: 374,593 km (0.117 R)
• M3: 646,712 km (0.051 R)
• M4: 1,039,406 km (0.108 R)
• M5: 1,431,951 km (0.061 R)
• M6: 1,762,861 km (0.117 R)
• M7: 2,421,391 km (0.066 R)
• M8: 3,475,757 km (0.036 R)
• M9: 3,745,033 km (0.106 R)
• M10: 4,290,018 km (0.088 R)
• M11: 4,656,832 km (0.113 R)
• M12: 5,753,085 km (0.074 R)
• M13: 6,086,090 km (0.084 R)
• M14: 6,573,779 km (0.087 R)
• M15: 7,188,327 km (0.083 R)
• M16: 7,601,217 km (0.073 R)
• M17: 8,333,948 km (0.086 R)
• M18: 8,819,094 km (0.103 R)
• M19: 9,292,571 km (0.059 R)
• M20: 9,751,836 km (0.046 R)
• M21: 10,098,155 km (0.116 R)
• M22: 10,452,702 km (0.098 R)
• M23: 11,323,811 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.4

Radius: 11.4

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.63 AU - 3.87 AU

Year: 4118 Days

Day: 5.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 21,616,673 km

• M1: 141,819 km (0.1 R)
• M2: 867,219 km (0.086 R)
• M3: 1,395,150 km (0.117 R)
• M4: 2,218,686 km (0.094 R)
• M5: 2,655,811 km (0.075 R)
• M6: 3,094,432 km (0.074 R)
• M7: 3,622,363 km (0.076 R)
• M8: 3,985,138 km (0.092 R)
• M9: 4,419,271 km (0.079 R)
• M10: 5,302,646 km (0.08 R)
• M11: 6,606,840 km (0.114 R)
• M12: 13,742,808 km (0.062 R)
• M13: 19,661,648 km (0.074 R)
• M14: 22,455,987 km (0.051 R)
• M15: 23,688,673 km (0.113 R)
• M16: 24,813,350 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.2

Radius: 9.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.72 AU - 4.3 AU

Year: 5644 Days

Day: 12.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 21,616,673 km

• M1: 122,221 km (0.092 R)
• M2: 572,511 km (0.088 R)
• M3: 879,187 km (0.076 R)
• M4: 2,027,650 km (0.096 R)
• M5: 2,727,768 km (0.071 R)
• M6: 4,250,076 km (0.03 R)
• M7: 5,419,183 km (0.056 R)
• M8: 5,835,364 km (0.105 R)
• M9: 9,189,348 km (0.038 R)
• M10: 9,782,205 km (0.113 R)
• M11: 10,598,710 km (0.115 R)
• M12: 11,126,641 km (0.096 R)
• M13: 12,411,836 km (0.106 R)
• M14: 14,521,316 km (0.098 R)
• M15: 20,726,486 km (0.079 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 12,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit