🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.69 AU - 2.37 AU

Year: 1021 Days

Day: 39.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,562,077 km

• M1: 137,780 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.21 AU - 2.37 AU

Year: 1224 Days

Day: 20.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,562,077 km

• M1: 55,501 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.42 AU - 3.64 AU

Year: 1862 Days

Day: 26 Hours

Environment

Temp: -95 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.88 AU - 3.96 AU

Year: 2740 Days

Day: 43.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,562,077 km

• M1: 280,795 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.1

Radius: 11.3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.64 AU - 8.74 AU

Year: 7530 Days

Day: 13.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,562,077 km

• M1: 140,921 km (0.084 R)
• M2: 546,032 km (0.066 R)
• M3: 1,831,826 km (0.07 R)
• M4: 2,306,051 km (0.067 R)
• M5: 2,689,171 km (0.076 R)
• M6: 3,423,996 km (0.117 R)
• M7: 3,839,130 km (0.116 R)
• M8: 5,994,237 km (0.081 R)
• M9: 6,538,025 km (0.117 R)
• M10: 7,689,630 km (0.064 R)
• M11: 9,724,909 km (0.105 R)
• M12: 11,493,604 km (0.071 R)
• M13: 12,478,258 km (0.107 R)
• M14: 13,016,062 km (0.116 R)
• M15: 14,508,151 km (0.117 R)
• M16: 15,545,762 km (0.057 R)
• M17: 16,632,142 km (0.085 R)
• M18: 17,585,678 km (0.11 R)
• M19: 22,907,473 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.6

Radius: 9.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.54 AU - 13.36 AU

Year: 13681 Days

Day: 8.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,562,077 km

• M1: 113,096 km (0.09 R)
• M2: 410,048 km (0.079 R)
• M3: 954,883 km (0.101 R)
• M4: 1,270,535 km (0.12 R)
• M5: 1,570,478 km (0.116 R)
• M6: 2,508,008 km (0.082 R)
• M7: 2,943,189 km (0.088 R)
• M8: 3,331,694 km (0.03 R)
• M9: 5,240,264 km (0.119 R)
• M10: 7,742,139 km (0.104 R)
• M11: 10,895,213 km (0.094 R)
• M12: 13,295,960 km (0.078 R)
• M13: 22,404,525 km (0.082 R)
• M14: 27,317,918 km (0.037 R)
• M15: 31,144,930 km (0.077 R)
• M16: 41,259,841 km (0.07 R)
• M17: 42,577,050 km (0.062 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 11,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit