🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.61 AU - 0.81 AU

Year: 258 Days

Day: 17.1 Hours

Environment

Temp: -15 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,592,541 km

• M1: 399,726 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.68 AU - 1.1 AU

Year: 361 Days

Day: 40.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,592,541 km

• M1: 218,114 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.86 AU - 1.12 AU

Year: 424 Days

Day: 33.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.6

Radius: 8.1

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.87 AU - 4.03 AU

Year: 3379 Days

Day: 5.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 66.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,592,541 km

• M1: 100,829 km (0.115 R)
• M2: 443,408 km (0.078 R)
• M3: 719,715 km (0.088 R)
• M4: 1,363,585 km (0.119 R)
• M5: 1,808,339 km (0.095 R)
• M6: 2,236,638 km (0.118 R)
• M7: 2,519,228 km (0.111 R)
• M8: 2,889,932 km (0.079 R)
• M9: 3,368,046 km (0.089 R)
• M10: 3,702,547 km (0.119 R)
• M11: 4,460,410 km (0.026 R)
• M12: 5,391,657 km (0.106 R)
• M13: 5,982,868 km (0.112 R)
• M14: 6,531,443 km (0.119 R)
• M15: 7,856,132 km (0.103 R)
• M16: 8,147,698 km (0.072 R)
• M17: 9,243,503 km (0.086 R)
• M18: 9,568,729 km (0.098 R)
• M19: 11,027,009 km (0.116 R)
• M20: 11,641,407 km (0.066 R)
• M21: 13,949,253 km (0.089 R)
• M22: 15,461,389 km (0.112 R)
• M23: 20,284,274 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.2

Radius: 11.9

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.5 AU - 10.72 AU

Year: 11836 Days

Day: 7.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 151.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 35,592,541 km

• M1: 152,440 km (0.118 R)
• M2: 885,171 km (0.117 R)
• M3: 1,364,781 km (0.118 R)
• M4: 1,871,619 km (0.118 R)
• M5: 2,626,789 km (0.079 R)
• M6: 3,757,899 km (0.072 R)
• M7: 6,142,040 km (0.1 R)
• M8: 9,053,065 km (0.115 R)
• M9: 9,570,823 km (0.087 R)
• M10: 10,017,373 km (0.12 R)
• M11: 11,243,776 km (0.072 R)
• M12: 11,640,659 km (0.091 R)
• M13: 12,887,707 km (0.089 R)
• M14: 20,341,570 km (0.057 R)
• M15: 20,857,384 km (0.039 R)
• M16: 22,929,464 km (0.047 R)
• M17: 30,155,041 km (0.102 R)
• M18: 33,304,226 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 13,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit