🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.45 AU - 0.73 AU

Year: 166 Days

Day: 37.1 Hours

Environment

Temp: 212 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,773,012 km

• M1: 80,334 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.96 AU - 1.3 AU

Year: 441 Days

Day: 21.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 48 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.01 AU - 2.05 AU

Year: 1062 Days

Day: 25.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.19 AU - 3.35 AU

Year: 1692 Days

Day: 24.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,773,012 km

• M1: 374,892 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.48 AU - 3.26 AU

Year: 1785 Days

Day: 29.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.68 AU - 3.76 AU

Year: 2121 Days

Day: 12.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,773,012 km

• M1: 932,294 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.8

Radius: 7.2

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.49 AU - 17.45 AU

Year: 19168 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 95,773,012 km

• M1: 89,908 km (0.117 R)
• M2: 347,366 km (0.03 R)
• M3: 674,088 km (0.084 R)
• M4: 1,475,185 km (0.119 R)
• M5: 1,809,087 km (0.112 R)
• M6: 3,735,608 km (0.102 R)
• M7: 5,271,679 km (0.119 R)
• M8: 5,892,810 km (0.085 R)
• M9: 6,347,587 km (0.104 R)
• M10: 7,901,909 km (0.097 R)
• M11: 8,352,498 km (0.111 R)
• M12: 9,250,235 km (0.115 R)
• M13: 10,036,671 km (0.11 R)
• M14: 10,866,789 km (0.056 R)
• M15: 15,024,114 km (0.064 R)
• M16: 24,673,775 km (0.066 R)
• M17: 28,671,180 km (0.04 R)
• M18: 35,579,610 km (0.072 R)
• M19: 36,394,469 km (0.089 R)
• M20: 41,099,472 km (0.112 R)
• M21: 48,643,543 km (0.052 R)
• M22: 51,177,731 km (0.071 R)
• M23: 56,141,239 km (0.119 R)
• M24: 57,245,121 km (0.038 R)
• M25: 59,116,890 km (0.099 R)
• M26: 71,211,429 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.5

Radius: 4.5

Gravity: 44.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.73 AU - 18.37 AU

Year: 24716 Days

Day: 24.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 95,773,012 km

• M1: 56,548 km (0.107 R)
• M2: 247,435 km (0.064 R)
• M3: 478,115 km (0.11 R)
• M4: 754,871 km (0.071 R)
• M5: 1,346,381 km (0.091 R)
• M6: 1,515,875 km (0.068 R)
• M7: 1,680,732 km (0.116 R)
• M8: 2,390,424 km (0.082 R)
• M9: 2,692,313 km (0.103 R)
• M10: 3,654,526 km (0.085 R)
• M11: 3,884,758 km (0.106 R)
• M12: 5,391,507 km (0.089 R)
• M13: 5,733,787 km (0.113 R)
• M14: 5,955,042 km (0.071 R)
• M15: 6,897,210 km (0.073 R)
• M16: 10,314,175 km (0.069 R)
• M17: 11,525,020 km (0.11 R)
• M18: 12,752,919 km (0.046 R)
• M19: 15,807,857 km (0.035 R)
• M20: 17,503,699 km (0.094 R)
• M21: 19,317,124 km (0.066 R)
• M22: 19,515,042 km (0.109 R)
• M23: 23,089,534 km (0.099 R)
• M24: 24,680,058 km (0.1 R)
• M25: 40,923,096 km (0.078 R)
• M26: 41,249,668 km (0.07 R)
• M27: 47,427,611 km (0.109 R)
• M28: 50,360,777 km (0.109 R)
• M29: 52,446,022 km (0.111 R)
• M30: 56,787,801 km (0.063 R)
• M31: 60,937,346 km (0.105 R)
• M32: 61,790,802 km (0.104 R)
• M33: 62,868,804 km (0.1 R)
• M34: 67,989,390 km (0.069 R)
• M35: 69,601,307 km (0.103 R)
• M36: 76,304,040 km (0.042 R)
• M37: 82,380,855 km (0.099 R)
• M38: 83,686,096 km (0.085 R)
• M39: 88,499,557 km (0.091 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: 216 - 17,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit