🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.69 AU - 2.57 AU

Year: 1088 Days

Day: 38.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.78 AU - 2.5 AU

Year: 1095 Days

Day: 21.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.97 AU - 4.29 AU

Year: 2420 Days

Day: 22.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,897,190 km

• M1: 86,318 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.1

Radius: 13.8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.62 AU - 5.92 AU

Year: 4849 Days

Day: 8.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,897,190 km

• M1: 171,589 km (0.095 R)
• M2: 623,973 km (0.065 R)
• M3: 1,647,521 km (0.117 R)
• M4: 2,478,986 km (0.109 R)
• M5: 3,189,277 km (0.056 R)
• M6: 4,186,197 km (0.092 R)
• M7: 4,887,063 km (0.103 R)
• M8: 5,593,315 km (0.116 R)
• M9: 6,957,947 km (0.111 R)
• M10: 8,407,849 km (0.063 R)
• M11: 8,889,704 km (0.054 R)
• M12: 9,492,284 km (0.1 R)
• M13: 10,742,174 km (0.051 R)
• M14: 12,424,702 km (0.088 R)
• M15: 13,786,641 km (0.045 R)
• M16: 16,906,654 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.5

Radius: 10.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.07 AU - 12.49 AU

Year: 11531 Days

Day: 10.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,897,190 km

• M1: 166,203 km (0.083 R)
• M2: 519,703 km (0.045 R)
• M3: 937,380 km (0.087 R)
• M4: 1,487,302 km (0.089 R)
• M5: 3,127,194 km (0.045 R)
• M6: 3,724,089 km (0.107 R)
• M7: 4,927,604 km (0.035 R)
• M8: 5,909,864 km (0.093 R)
• M9: 8,931,890 km (0.044 R)
• M10: 9,935,094 km (0.047 R)
• M11: 11,387,390 km (0.032 R)
• M12: 11,827,208 km (0.096 R)
• M13: 12,858,386 km (0.097 R)
• M14: 14,325,193 km (0.071 R)
• M15: 15,429,674 km (0.079 R)
• M16: 16,942,108 km (0.073 R)
• M17: 19,160,645 km (0.094 R)
• M18: 21,069,963 km (0.113 R)
• M19: 22,496,827 km (0.074 R)
• M20: 26,679,883 km (0.117 R)
• M21: 27,358,907 km (0.038 R)
• M22: 28,348,796 km (0.119 R)
• M23: 32,219,641 km (0.102 R)
• M24: 32,878,919 km (0.107 R)
• M25: 33,547,173 km (0.116 R)
• M26: 39,723,321 km (0.116 R)
• M27: 41,378,023 km (0.077 R)
• M28: 46,338,240 km (0.092 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 17,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit