🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.89 AU - 2.27 AU

Year: 1064 Days

Day: 36.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.72 AU - 3.12 AU

Year: 1770 Days

Day: 40.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,369,481 km

• M1: 278,850 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.96 AU - 4.46 AU

Year: 2535 Days

Day: 26.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,369,481 km

• M1: 363,672 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.2 AU - 5.12 AU

Year: 3010 Days

Day: 17.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.1

Radius: 10.1

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.56 AU - 6.2 AU

Year: 5058 Days

Day: 9.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 92,369,481 km

• M1: 126,261 km (0.051 R)
• M2: 571,913 km (0.071 R)
• M3: 907,461 km (0.048 R)
• M4: 1,288,486 km (0.12 R)
• M5: 1,632,113 km (0.071 R)
• M6: 1,983,369 km (0.117 R)
• M7: 3,433,421 km (0.092 R)
• M8: 4,989,987 km (0.06 R)
• M9: 5,463,763 km (0.079 R)
• M10: 6,025,353 km (0.081 R)
• M11: 7,132,677 km (0.079 R)
• M12: 7,666,292 km (0.06 R)
• M13: 8,048,515 km (0.073 R)
• M14: 8,738,760 km (0.097 R)
• M15: 9,117,541 km (0.092 R)
• M16: 10,959,989 km (0.109 R)
• M17: 12,460,156 km (0.066 R)
• M18: 12,795,255 km (0.067 R)
• M19: 13,887,769 km (0.058 R)
• M20: 16,485,685 km (0.059 R)
• M21: 17,478,716 km (0.105 R)
• M22: 19,073,878 km (0.096 R)
• M23: 22,835,517 km (0.058 R)
• M24: 24,589,103 km (0.095 R)
• M25: 25,884,471 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.7

Radius: 5.7

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 16.06 AU - 19.58 AU

Year: 26687 Days

Day: 17.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 92,369,481 km

• M1: 70,909 km (0.104 R)
• M2: 270,772 km (0.091 R)
• M3: 451,337 km (0.072 R)
• M4: 1,228,049 km (0.07 R)
• M5: 1,635,853 km (0.073 R)
• M6: 2,862,406 km (0.041 R)
• M7: 3,219,346 km (0.104 R)
• M8: 4,339,086 km (0.072 R)
• M9: 5,974,939 km (0.052 R)
• M10: 6,644,240 km (0.11 R)
• M11: 7,934,073 km (0.052 R)
• M12: 8,534,708 km (0.108 R)
• M13: 10,342,898 km (0.111 R)
• M14: 11,872,237 km (0.119 R)
• M15: 12,590,456 km (0.045 R)
• M16: 13,476,375 km (0.096 R)
• M17: 15,677,857 km (0.076 R)
• M18: 16,702,303 km (0.092 R)
• M19: 17,108,012 km (0.072 R)
• M20: 18,450,205 km (0.103 R)
• M21: 19,058,918 km (0.089 R)
• M22: 19,591,188 km (0.079 R)
• M23: 21,916,537 km (0.118 R)
• M24: 22,402,580 km (0.115 R)
• M25: 26,664,025 km (0.074 R)
• M26: 27,892,822 km (0.082 R)
• M27: 34,086,473 km (0.12 R)
• M28: 42,324,678 km (0.066 R)
• M29: 50,773,817 km (0.084 R)
• M30: 51,112,955 km (0.101 R)
• M31: 51,624,580 km (0.048 R)
• M32: 53,354,380 km (0.113 R)
• M33: 54,057,041 km (0.094 R)
• M34: 55,480,764 km (0.063 R)
• M35: 60,280,462 km (0.103 R)
• M36: 60,851,477 km (0.09 R)
• M37: 64,949,860 km (0.116 R)
• M38: 65,549,897 km (0.119 R)
• M39: 69,854,726 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.6

Radius: 5.8

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 17.15 AU - 23.45 AU

Year: 32448 Days

Day: 25 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 92,369,481 km

• M1: 72,106 km (0.098 R)
• M2: 279,598 km (0.05 R)
• M3: 464,501 km (0.109 R)
• M4: 1,638,845 km (0.087 R)
• M5: 2,186,373 km (0.054 R)
• M6: 2,614,372 km (0.108 R)
• M7: 3,240,589 km (0.117 R)
• M8: 4,414,334 km (0.101 R)
• M9: 5,547,089 km (0.066 R)
• M10: 6,068,138 km (0.072 R)
• M11: 6,340,706 km (0.12 R)
• M12: 10,930,817 km (0.063 R)
• M13: 11,748,370 km (0.035 R)
• M14: 16,542,981 km (0.111 R)
• M15: 16,985,641 km (0.045 R)
• M16: 20,308,958 km (0.045 R)
• M17: 21,125,015 km (0.083 R)
• M18: 22,175,790 km (0.096 R)
• M19: 23,704,680 km (0.073 R)
• M20: 25,419,221 km (0.114 R)
• M21: 25,771,824 km (0.077 R)
• M22: 28,710,973 km (0.093 R)
• M23: 32,413,371 km (0.085 R)
• M24: 32,828,056 km (0.097 R)
• M25: 44,040,716 km (0.1 R)
• M26: 45,578,282 km (0.098 R)
• M27: 48,040,813 km (0.12 R)
• M28: 49,853,042 km (0.077 R)
• M29: 50,961,861 km (0.061 R)
• M30: 54,387,353 km (0.079 R)
• M31: 75,758,306 km (0.091 R)
• M32: 79,957,668 km (0.034 R)
• M33: 85,882,342 km (0.038 R)
• M34: 89,899,793 km (0.085 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 20,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit