🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.9 AU - 1.04 AU

Year: 417 Days

Day: 22.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 97.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.26 AU - 1.48 AU

Year: 700 Days

Day: 30.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.49 AU - 1.85 AU

Year: 942 Days

Day: 20 Hours

Environment

Temp: -109 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.1

Radius: 11.4

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.55 AU - 8.53 AU

Year: 8155 Days

Day: 10.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,800,484 km

• M1: 141,819 km (0.108 R)
• M2: 621,280 km (0.114 R)
• M3: 4,135,484 km (0.071 R)
• M4: 6,198,139 km (0.105 R)
• M5: 6,890,777 km (0.103 R)
• M6: 7,593,738 km (0.062 R)
• M7: 9,142,973 km (0.098 R)
• M8: 9,561,099 km (0.114 R)
• M9: 10,586,892 km (0.088 R)
• M10: 13,861,739 km (0.081 R)
• M11: 14,290,337 km (0.111 R)
• M12: 19,078,516 km (0.119 R)
• M13: 20,621,618 km (0.031 R)
• M14: 26,118,143 km (0.076 R)
• M15: 26,678,835 km (0.086 R)
• M16: 31,667,476 km (0.052 R)
• M17: 33,059,783 km (0.1 R)
• M18: 39,894,611 km (0.106 R)
• M19: 43,054,866 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.2

Radius: 8.7

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.75 AU - 9.91 AU

Year: 12441 Days

Day: 12.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 60,800,484 km

• M1: 109,057 km (0.101 R)
• M2: 808,726 km (0.101 R)
• M3: 1,150,557 km (0.12 R)
• M4: 1,603,839 km (0.117 R)
• M5: 2,005,210 km (0.08 R)
• M6: 2,514,740 km (0.086 R)
• M7: 3,035,341 km (0.037 R)
• M8: 3,334,387 km (0.047 R)
• M9: 3,736,207 km (0.053 R)
• M10: 4,933,588 km (0.103 R)
• M11: 5,456,433 km (0.109 R)
• M12: 6,171,211 km (0.084 R)
• M13: 8,691,337 km (0.102 R)
• M14: 9,506,645 km (0.106 R)
• M15: 9,878,995 km (0.086 R)
• M16: 16,092,991 km (0.05 R)
• M17: 19,959,647 km (0.116 R)
• M18: 21,465,499 km (0.103 R)
• M19: 22,292,775 km (0.026 R)
• M20: 23,718,593 km (0.064 R)
• M21: 29,805,132 km (0.105 R)
• M22: 31,533,586 km (0.067 R)
• M23: 32,722,290 km (0.088 R)
• M24: 33,449,635 km (0.107 R)
• M25: 34,187,901 km (0.066 R)
• M26: 36,597,174 km (0.043 R)
• M27: 38,042,439 km (0.046 R)
• M28: 45,094,333 km (0.076 R)
• M29: 46,754,720 km (0.108 R)
• M30: 47,522,756 km (0.069 R)
• M31: 48,612,127 km (0.081 R)
• M32: 54,987,989 km (0.099 R)
• M33: 57,056,628 km (0.113 R)
• M34: 60,437,091 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 12,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit