🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.12 AU - 1.16 AU

Year: 456 Days

Day: 17.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,957,352 km

• M1: 213,327 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.72 AU - 2 AU

Year: 951 Days

Day: 39.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,957,352 km

• M1: 100,679 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.68 AU - 2.44 AU

Year: 1108 Days

Day: 28.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,957,352 km

• M1: 37,848 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.59 AU - 3.21 AU

Year: 1851 Days

Day: 41.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.8

Radius: 8.4

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.49 AU - 5.75 AU

Year: 4341 Days

Day: 12.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,957,352 km

• M1: 104,419 km (0.025 R)
• M2: 416,331 km (0.072 R)
• M3: 695,331 km (0.098 R)
• M4: 993,629 km (0.114 R)
• M5: 1,782,758 km (0.106 R)
• M6: 3,133,776 km (0.108 R)
• M7: 3,739,947 km (0.104 R)
• M8: 6,257,829 km (0.089 R)
• M9: 7,318,926 km (0.046 R)
• M10: 8,551,613 km (0.087 R)
• M11: 10,717,790 km (0.094 R)
• M12: 11,354,478 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.7

Radius: 8.3

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.72 AU - 7.04 AU

Year: 6039 Days

Day: 5.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,957,352 km

• M1: 105,317 km (0.096 R)
• M2: 424,708 km (0.1 R)
• M3: 855,251 km (0.088 R)
• M4: 1,277,117 km (0.092 R)
• M5: 1,619,547 km (0.052 R)
• M6: 2,166,925 km (0.094 R)
• M7: 2,591,035 km (0.073 R)
• M8: 4,344,621 km (0.087 R)
• M9: 4,662,068 km (0.102 R)
• M10: 5,153,796 km (0.111 R)
• M11: 5,794,823 km (0.058 R)
• M12: 7,404,945 km (0.113 R)
• M13: 8,074,844 km (0.036 R)
• M14: 10,805,903 km (0.09 R)
• M15: 11,620,763 km (0.077 R)
• M16: 12,671,538 km (0.094 R)
• M17: 14,364,537 km (0.065 R)
• M18: 14,633,664 km (0.115 R)
• M19: 17,390,902 km (0.11 R)
• M20: 18,319,007 km (0.09 R)
• M21: 18,891,518 km (0.088 R)
• M22: 19,475,997 km (0.055 R)
• M23: 22,005,847 km (0.047 R)
• M24: 23,909,330 km (0.049 R)
• M25: 24,593,142 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 13,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit