🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.45 AU - 0.57 AU

Year: 130 Days

Day: 30.1 Hours

Environment

Temp: 240 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.93 AU - 2.53 AU

Year: 1193 Days

Day: 25.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,693,827 km

• M1: 643,121 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.82 AU - 4.58 AU

Year: 2549 Days

Day: 16.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,693,827 km

• M1: 1,857,258 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.39 AU - 4.51 AU

Year: 2812 Days

Day: 31.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,693,827 km

• M1: 175,179 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.4

Radius: 9.2

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.01 AU - 6.59 AU

Year: 5003 Days

Day: 12.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 60,693,827 km

• M1: 114,442 km (0.114 R)
• M2: 1,286,841 km (0.12 R)
• M3: 1,636,451 km (0.088 R)
• M4: 4,564,680 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.1

Radius: 11.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.54 AU - 13.34 AU

Year: 13858 Days

Day: 5.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 60,693,827 km

• M1: 150,047 km (0.079 R)
• M2: 638,484 km (0.115 R)
• M3: 2,676,456 km (0.099 R)
• M4: 3,188,828 km (0.086 R)
• M5: 4,198,763 km (0.101 R)
• M6: 5,812,476 km (0.107 R)
• M7: 10,609,780 km (0.118 R)
• M8: 14,230,497 km (0.112 R)
• M9: 15,576,579 km (0.078 R)
• M10: 27,253,441 km (0.12 R)
• M11: 27,680,992 km (0.111 R)
• M12: 28,549,258 km (0.096 R)
• M13: 29,101,124 km (0.095 R)
• M14: 30,340,243 km (0.057 R)
• M15: 39,197,933 km (0.068 R)
• M16: 46,226,041 km (0.108 R)
• M17: 51,405,269 km (0.098 R)
• M18: 54,218,756 km (0.049 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 12,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit