🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.33 AU - 1.61 AU

Year: 641 Days

Day: 28.5 Hours

Environment

Temp: -18 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,805,230 km

• M1: 60,438 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.24 AU - 2.02 AU

Year: 749 Days

Day: 25.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 90.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,805,230 km

• M1: 488,138 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.31 AU - 2.41 AU

Year: 1305 Days

Day: 27.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.13 AU - 3.27 AU

Year: 2060 Days

Day: 33 Hours

Environment

Temp: -113 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.2

Radius: 8.2

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.91 AU - 12.47 AU

Year: 14384 Days

Day: 6.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,805,230 km

• M1: 105,317 km (0.033 R)
• M2: 362,326 km (0.103 R)
• M3: 785,239 km (0.094 R)
• M4: 1,463,366 km (0.092 R)
• M5: 3,265,123 km (0.1 R)
• M6: 3,896,127 km (0.105 R)
• M7: 5,200,770 km (0.047 R)
• M8: 5,705,812 km (0.034 R)
• M9: 6,581,409 km (0.112 R)
• M10: 7,502,034 km (0.107 R)
• M11: 11,210,565 km (0.074 R)
• M12: 13,364,475 km (0.07 R)
• M13: 14,054,720 km (0.026 R)
• M14: 20,621,318 km (0.081 R)
• M15: 22,142,729 km (0.107 R)
• M16: 25,312,857 km (0.112 R)
• M17: 40,243,323 km (0.1 R)
• M18: 43,830,082 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.8

Radius: 12.9

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.74 AU - 12.82 AU

Year: 14551 Days

Day: 6.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 67,805,230 km

• M1: 226,042 km (0.112 R)
• M2: 842,086 km (0.113 R)
• M3: 1,491,940 km (0.038 R)
• M4: 2,294,981 km (0.104 R)
• M5: 3,212,465 km (0.074 R)
• M6: 6,202,029 km (0.083 R)
• M7: 7,005,668 km (0.115 R)
• M8: 7,782,530 km (0.106 R)
• M9: 17,398,980 km (0.065 R)
• M10: 18,737,433 km (0.079 R)
• M11: 20,053,445 km (0.086 R)
• M12: 20,688,189 km (0.107 R)
• M13: 25,725,598 km (0.07 R)
• M14: 27,350,081 km (0.025 R)
• M15: 29,737,813 km (0.066 R)
• M16: 36,109,635 km (0.044 R)
• M17: 44,245,515 km (0.111 R)
• M18: 58,893,091 km (0.082 R)
• M19: 63,050,715 km (0.118 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 16,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit