🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.63 AU - 0.77 AU

Year: 267 Days

Day: 28.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,503,876 km

• M1: 56,548 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.48 AU - 1.82 AU

Year: 968 Days

Day: 34.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.2

Radius: 9.9

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.32 AU - 3.06 AU

Year: 2014 Days

Day: 9.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 76,503,876 km

• M1: 123,119 km (0.107 R)
• M2: 499,657 km (0.05 R)
• M3: 1,334,712 km (0.086 R)
• M4: 2,164,532 km (0.091 R)
• M5: 3,274,847 km (0.118 R)
• M6: 3,701,949 km (0.086 R)
• M7: 4,316,198 km (0.115 R)
• M8: 5,724,811 km (0.119 R)
• M9: 9,039,451 km (0.077 R)
• M10: 9,390,109 km (0.084 R)
• M11: 9,882,884 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338

Radius: 9.3

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.82 AU - 2.96 AU

Year: 2243 Days

Day: 11.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 76,503,876 km

• M1: 123,568 km (0.086 R)
• M2: 578,645 km (0.096 R)
• M3: 1,272,928 km (0.053 R)
• M4: 2,099,457 km (0.11 R)
• M5: 3,533,950 km (0.085 R)
• M6: 5,205,856 km (0.065 R)
• M7: 5,757,872 km (0.109 R)
• M8: 7,109,938 km (0.073 R)
• M9: 10,394,509 km (0.061 R)
• M10: 10,704,326 km (0.1 R)
• M11: 11,781,431 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.9

Radius: 5

Gravity: 25.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.84 AU - 15.62 AU

Year: 20737 Days

Day: 24.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 76,503,876 km

• M1: 80,334 km (0.094 R)
• M2: 244,742 km (0.081 R)
• M3: 448,345 km (0.096 R)
• M4: 706,551 km (0.117 R)
• M5: 892,501 km (0.112 R)
• M6: 1,490,593 km (0.112 R)
• M7: 1,951,803 km (0.079 R)
• M8: 2,596,121 km (0.077 R)
• M9: 3,071,543 km (0.113 R)
• M10: 3,260,785 km (0.097 R)
• M11: 3,544,422 km (0.104 R)
• M12: 5,178,929 km (0.06 R)
• M13: 5,605,133 km (0.098 R)
• M14: 7,305,911 km (0.081 R)
• M15: 8,936,678 km (0.052 R)
• M16: 10,919,448 km (0.117 R)
• M17: 14,265,952 km (0.095 R)
• M18: 15,491,608 km (0.071 R)
• M19: 15,649,583 km (0.106 R)
• M20: 17,373,848 km (0.115 R)
• M21: 17,716,128 km (0.073 R)
• M22: 18,591,425 km (0.034 R)
• M23: 21,292,115 km (0.116 R)
• M24: 29,104,116 km (0.104 R)
• M25: 33,247,229 km (0.048 R)
• M26: 34,981,667 km (0.111 R)
• M27: 39,066,586 km (0.083 R)
• M28: 49,867,553 km (0.093 R)
• M29: 55,390,108 km (0.081 R)
• M30: 69,116,011 km (0.069 R)
• M31: 72,152,549 km (0.075 R)
• M32: 75,730,332 km (0.113 R)
• M33: 75,957,720 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.3

Radius: 3.5

Gravity: 45.74 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 10.94 AU - 15.78 AU

Year: 22295 Days

Day: 15.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 76,503,876 km

• M1: 43,683 km (0.053 R)
• M2: 196,422 km (0.074 R)
• M3: 356,641 km (0.114 R)
• M4: 1,035,816 km (0.078 R)
• M5: 1,402,929 km (0.1 R)
• M6: 1,633,609 km (0.108 R)
• M7: 3,640,614 km (0.12 R)
• M8: 4,173,182 km (0.045 R)
• M9: 4,900,377 km (0.114 R)
• M10: 5,122,829 km (0.072 R)
• M11: 5,667,964 km (0.109 R)
• M12: 7,830,850 km (0.083 R)
• M13: 9,716,232 km (0.055 R)
• M14: 9,890,663 km (0.084 R)
• M15: 10,126,579 km (0.071 R)
• M16: 10,426,523 km (0.078 R)
• M17: 10,548,295 km (0.087 R)
• M18: 12,016,449 km (0.106 R)
• M19: 12,695,324 km (0.114 R)
• M20: 13,471,139 km (0.104 R)
• M21: 14,731,501 km (0.082 R)
• M22: 15,194,506 km (0.092 R)
• M23: 16,807,919 km (0.025 R)
• M24: 17,484,102 km (0.1 R)
• M25: 19,071,335 km (0.107 R)
• M26: 24,191,322 km (0.069 R)
• M27: 27,874,721 km (0.107 R)
• M28: 30,527,390 km (0.093 R)
• M29: 35,086,385 km (0.081 R)
• M30: 35,497,032 km (0.106 R)
• M31: 38,028,527 km (0.076 R)
• M32: 43,290,183 km (0.116 R)
• M33: 43,920,738 km (0.108 R)
• M34: 46,012,415 km (0.087 R)
• M35: 48,338,064 km (0.088 R)
• M36: 48,846,398 km (0.077 R)
• M37: 50,566,773 km (0.055 R)
• M38: 59,776,616 km (0.114 R)
• M39: 64,569,134 km (0.083 R)
• M40: 68,326,883 km (0.108 R)
• M41: 75,817,846 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 17,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit