🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.52 AU - 0.82 AU

Year: 234 Days

Day: 23 Hours

Environment

Temp: 13 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.01 AU - 1.39 AU

Year: 562 Days

Day: 39.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,676,770 km

• M1: 392,694 km (0.079 R)
• M2: 936,931 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.18 AU - 1.9 AU

Year: 817 Days

Day: 28.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.96 AU - 2.4 AU

Year: 1376 Days

Day: 43.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.3

Radius: 12

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.84 AU - 3.9 AU

Year: 2645 Days

Day: 14.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 27,676,770 km

• M1: 149,299 km (0.109 R)
• M2: 561,890 km (0.041 R)
• M3: 1,026,391 km (0.105 R)
• M4: 1,476,830 km (0.094 R)
• M5: 2,196,097 km (0.071 R)
• M6: 2,961,290 km (0.066 R)
• M7: 3,929,188 km (0.116 R)
• M8: 4,504,541 km (0.089 R)
• M9: 5,432,198 km (0.088 R)
• M10: 5,824,743 km (0.072 R)
• M11: 7,949,032 km (0.093 R)
• M12: 9,774,874 km (0.101 R)
• M13: 10,202,126 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.7

Radius: 9.8

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.71 AU - 6.61 AU

Year: 6536 Days

Day: 12.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 143.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 27,676,770 km

• M1: 122,371 km (0.091 R)
• M2: 512,373 km (0.079 R)
• M3: 858,393 km (0.085 R)
• M4: 1,323,642 km (0.032 R)
• M5: 2,091,378 km (0.09 R)
• M6: 2,405,683 km (0.05 R)
• M7: 3,093,684 km (0.085 R)
• M8: 3,841,973 km (0.07 R)
• M9: 5,360,391 km (0.086 R)
• M10: 6,103,593 km (0.048 R)
• M11: 8,152,336 km (0.091 R)
• M12: 8,521,244 km (0.06 R)
• M13: 9,213,284 km (0.108 R)
• M14: 11,107,642 km (0.074 R)
• M15: 11,700,199 km (0.08 R)
• M16: 12,075,091 km (0.102 R)
• M17: 13,198,123 km (0.076 R)
• M18: 14,442,627 km (0.079 R)
• M19: 15,093,528 km (0.073 R)
• M20: 15,650,780 km (0.11 R)
• M21: 19,678,403 km (0.115 R)
• M22: 21,578,595 km (0.1 R)
• M23: 25,661,420 km (0.084 R)
• M24: 25,977,072 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 13,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit