🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.5

Radius: 13.6

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.68 AU - 2.96 AU

Year: 2098 Days

Day: 10.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,247,117 km

• M1: 201,060 km (0.083 R)
• M2: 629,807 km (0.103 R)
• M3: 1,244,355 km (0.101 R)
• M4: 1,763,759 km (0.104 R)
• M5: 2,221,080 km (0.079 R)
• M6: 3,330,946 km (0.119 R)
• M7: 4,128,452 km (0.117 R)
• M8: 4,669,099 km (0.11 R)
• M9: 6,280,268 km (0.077 R)
• M10: 7,322,217 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.6

Radius: 8.5

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.03 AU - 5.47 AU

Year: 4585 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,247,117 km

• M1: 109,954 km (0.098 R)
• M2: 417,378 km (0.044 R)
• M3: 769,232 km (0.034 R)
• M4: 1,494,034 km (0.101 R)
• M5: 2,094,520 km (0.056 R)
• M6: 2,551,840 km (0.076 R)
• M7: 3,201,993 km (0.025 R)
• M8: 3,646,448 km (0.096 R)
• M9: 4,540,595 km (0.051 R)
• M10: 6,725,621 km (0.09 R)
• M11: 11,256,193 km (0.088 R)
• M12: 12,010,166 km (0.103 R)
• M13: 13,422,220 km (0.055 R)
• M14: 14,784,907 km (0.027 R)
• M15: 15,312,240 km (0.07 R)
• M16: 18,258,869 km (0.066 R)
• M17: 18,865,937 km (0.115 R)
• M18: 20,965,094 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371

Radius: 14.5

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.97 AU - 8.53 AU

Year: 8647 Days

Day: 7.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,247,117 km

• M1: 180,265 km (0.06 R)
• M2: 867,069 km (0.056 R)
• M3: 1,579,305 km (0.067 R)
• M4: 3,084,409 km (0.109 R)
• M5: 7,463,288 km (0.043 R)
• M6: 8,227,883 km (0.049 R)
• M7: 9,429,004 km (0.092 R)
• M8: 11,470,716 km (0.113 R)
• M9: 13,736,824 km (0.11 R)
• M10: 15,545,912 km (0.097 R)
• M11: 19,349,886 km (0.053 R)
• M12: 20,868,305 km (0.119 R)
• M13: 24,552,751 km (0.071 R)
• M14: 26,158,384 km (0.062 R)
• M15: 27,832,833 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804

Radius: 7.6

Gravity: 13.92 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.12 AU - 13.92 AU

Year: 19622 Days

Day: 22.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,247,117 km

• M1: 95,294 km (0.078 R)
• M2: 571,763 km (0.079 R)
• M3: 925,861 km (0.117 R)
• M4: 1,331,271 km (0.102 R)
• M5: 2,521,622 km (0.075 R)
• M6: 4,682,264 km (0.06 R)
• M7: 5,391,657 km (0.085 R)
• M8: 6,085,342 km (0.087 R)
• M9: 7,452,517 km (0.118 R)
• M10: 9,124,573 km (0.088 R)
• M11: 9,929,409 km (0.109 R)
• M12: 12,079,729 km (0.068 R)
• M13: 13,120,332 km (0.106 R)
• M14: 18,327,086 km (0.104 R)
• M15: 19,233,948 km (0.12 R)
• M16: 24,546,019 km (0.027 R)
• M17: 44,863,953 km (0.092 R)
• M18: 47,344,435 km (0.093 R)
• M19: 67,957,974 km (0.102 R)
• M20: 73,910,174 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 19,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit