🌌 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: 217.6

Radius: 12.9

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.48 AU - 0.66 AU

Year: 287 Days

Day: 12.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 49,980,254 km

• M1: 170,990 km (0.113 R)
• M2: 595,400 km (0.075 R)
• M3: 1,156,840 km (0.033 R)
• M4: 1,925,773 km (0.074 R)
• M5: 2,328,042 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.5

Radius: 12.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.63 AU - 3.23 AU

Year: 3344 Days

Day: 8 Hours

Environment

Temp: -217 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,980,254 km

• M1: 162,762 km (0.08 R)
• M2: 583,432 km (0.119 R)
• M3: 1,294,919 km (0.077 R)
• M4: 1,834,369 km (0.08 R)
• M5: 2,765,915 km (0.113 R)
• M6: 3,712,720 km (0.089 R)
• M7: 5,174,590 km (0.099 R)
• M8: 5,756,077 km (0.099 R)
• M9: 7,232,608 km (0.103 R)
• M10: 8,598,886 km (0.08 R)
• M11: 10,015,577 km (0.116 R)
• M12: 11,372,879 km (0.108 R)
• M13: 13,680,875 km (0.108 R)
• M14: 15,451,515 km (0.062 R)
• M15: 16,445,444 km (0.082 R)
• M16: 19,804,215 km (0.103 R)
• M17: 21,102,724 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42

Radius: 9.9

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.86 AU - 4.34 AU

Year: 5536 Days

Day: 7.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,980,254 km

• M1: 123,119 km (0.038 R)
• M2: 654,939 km (0.105 R)
• M3: 1,242,710 km (0.118 R)
• M4: 2,055,624 km (0.12 R)
• M5: 4,215,219 km (0.081 R)
• M6: 4,678,374 km (0.073 R)
• M7: 5,576,111 km (0.074 R)
• M8: 11,393,823 km (0.101 R)
• M9: 11,784,572 km (0.059 R)
• M10: 12,517,751 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.4

Radius: 4.4

Gravity: 44.6 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.57 AU - 6.17 AU

Year: 9484 Days

Day: 19 Hours

Environment

Temp: -217 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 49,980,254 km

• M1: 55,052 km (0.063 R)
• M2: 375,939 km (0.051 R)
• M3: 593,604 km (0.118 R)
• M4: 834,756 km (0.103 R)
• M5: 1,059,452 km (0.063 R)
• M6: 1,721,572 km (0.035 R)
• M7: 1,898,247 km (0.072 R)
• M8: 2,087,040 km (0.119 R)
• M9: 2,751,254 km (0.09 R)
• M10: 3,108,345 km (0.036 R)
• M11: 3,727,231 km (0.118 R)
• M12: 4,757,511 km (0.092 R)
• M13: 5,271,231 km (0.07 R)
• M14: 5,928,414 km (0.1 R)
• M15: 8,916,781 km (0.094 R)
• M16: 10,677,698 km (0.045 R)
• M17: 12,479,155 km (0.079 R)
• M18: 13,513,924 km (0.11 R)
• M19: 14,736,737 km (0.044 R)
• M20: 15,137,809 km (0.103 R)
• M21: 15,477,545 km (0.067 R)
• M22: 15,822,219 km (0.106 R)
• M23: 17,923,620 km (0.103 R)
• M24: 18,844,993 km (0.067 R)
• M25: 19,238,137 km (0.05 R)
• M26: 21,884,373 km (0.084 R)
• M27: 23,114,816 km (0.089 R)
• M28: 24,483,487 km (0.082 R)
• M29: 24,669,886 km (0.107 R)
• M30: 26,488,996 km (0.095 R)
• M31: 26,685,567 km (0.084 R)
• M32: 27,986,919 km (0.057 R)
• M33: 34,778,214 km (0.049 R)
• M34: 42,053,757 km (0.082 R)
• M35: 43,266,397 km (0.041 R)
• M36: 43,675,846 km (0.083 R)
• M37: 44,363,847 km (0.097 R)
• M38: 46,471,232 km (0.035 R)
• M39: 48,791,645 km (0.036 R)
• M40: 49,235,053 km (0.111 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: 528 - 16,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit