🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.74 AU - 0.78 AU

Year: 246 Days

Day: 42.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,790,560 km

• M1: 731,234 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.91 AU - 1.05 AU

Year: 360 Days

Day: 41.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.5

Radius: 10.8

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.41 AU - 6.01 AU

Year: 4410 Days

Day: 11.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,790,560 km

• M1: 134,339 km (0.04 R)
• M2: 750,682 km (0.04 R)
• M3: 1,177,934 km (0.065 R)
• M4: 2,478,538 km (0.097 R)
• M5: 3,667,691 km (0.105 R)
• M6: 4,099,430 km (0.12 R)
• M7: 5,011,229 km (0.083 R)
• M8: 5,544,396 km (0.118 R)
• M9: 6,398,750 km (0.084 R)
• M10: 7,129,835 km (0.111 R)
• M11: 7,768,617 km (0.11 R)
• M12: 8,329,759 km (0.042 R)
• M13: 9,617,348 km (0.098 R)
• M14: 10,486,811 km (0.103 R)
• M15: 10,986,916 km (0.034 R)
• M16: 12,232,468 km (0.119 R)
• M17: 14,164,076 km (0.099 R)
• M18: 15,991,863 km (0.039 R)
• M19: 16,351,346 km (0.057 R)
• M20: 17,588,670 km (0.05 R)
• M21: 18,036,267 km (0.09 R)
• M22: 21,748,389 km (0.042 R)
• M23: 24,488,274 km (0.107 R)
• M24: 25,127,057 km (0.118 R)
• M25: 25,613,399 km (0.076 R)
• M26: 26,023,447 km (0.071 R)
• M27: 26,856,707 km (0.11 R)
• M28: 28,139,808 km (0.115 R)
• M29: 30,095,202 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.5

Radius: 11.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.34 AU - 5.96 AU

Year: 4981 Days

Day: 5.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,790,560 km

• M1: 138,079 km (0.101 R)
• M2: 535,261 km (0.107 R)
• M3: 992,432 km (0.089 R)
• M4: 1,583,643 km (0.064 R)
• M5: 2,083,150 km (0.093 R)
• M6: 2,539,723 km (0.098 R)
• M7: 2,997,493 km (0.032 R)
• M8: 3,367,897 km (0.112 R)
• M9: 3,749,970 km (0.114 R)
• M10: 4,304,828 km (0.105 R)
• M11: 5,382,980 km (0.082 R)
• M12: 6,660,845 km (0.079 R)
• M13: 7,476,602 km (0.119 R)
• M14: 9,097,196 km (0.107 R)
• M15: 11,137,561 km (0.1 R)
• M16: 12,117,278 km (0.108 R)
• M17: 12,932,736 km (0.107 R)
• M18: 13,556,709 km (0.116 R)
• M19: 14,294,376 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.6

Radius: 9.3

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.2 AU - 11.68 AU

Year: 13419 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,790,560 km

• M1: 115,639 km (0.085 R)
• M2: 587,770 km (0.05 R)
• M3: 1,134,700 km (0.04 R)
• M4: 1,620,893 km (0.096 R)
• M5: 1,940,135 km (0.056 R)
• M6: 2,321,759 km (0.095 R)
• M7: 2,618,262 km (0.118 R)
• M8: 3,340,969 km (0.101 R)
• M9: 4,633,944 km (0.106 R)
• M10: 5,393,153 km (0.106 R)
• M11: 7,201,641 km (0.115 R)
• M12: 8,365,064 km (0.106 R)
• M13: 9,921,032 km (0.074 R)
• M14: 10,423,232 km (0.092 R)
• M15: 11,119,161 km (0.051 R)
• M16: 13,393,647 km (0.111 R)
• M17: 14,711,305 km (0.111 R)
• M18: 19,010,598 km (0.073 R)
• M19: 19,352,579 km (0.116 R)
• M20: 20,851,998 km (0.118 R)
• M21: 21,676,582 km (0.07 R)
• M22: 24,080,769 km (0.09 R)
• M23: 24,988,230 km (0.042 R)
• M24: 28,067,403 km (0.086 R)
• M25: 31,272,088 km (0.101 R)
• M26: 36,261,626 km (0.118 R)
• M27: 36,655,966 km (0.047 R)
• M28: 39,774,633 km (0.094 R)
• M29: 45,155,968 km (0.091 R)
• M30: 45,918,468 km (0.07 R)
• M31: 47,000,360 km (0.106 R)
• M32: 47,783,505 km (0.054 R)
• M33: 52,666,080 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 14,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit