🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.66 AU - 0.68 AU

Year: 195 Days

Day: 13.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.86 AU - 1.3 AU

Year: 398 Days

Day: 40.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.41 AU - 3.45 AU

Year: 2254 Days

Day: 36.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.83 AU - 4.95 AU

Year: 3263 Days

Day: 45.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,734,886 km

• M1: 3,256,895 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.05 AU - 6.47 AU

Year: 4280 Days

Day: 37.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.4

Radius: 9.4

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.2 AU - 6.36 AU

Year: 4930 Days

Day: 12.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 21,734,886 km

• M1: 122,521 km (0.089 R)
• M2: 198,816 km (0.098 R)
• M3: 343,776 km (0.103 R)
• M4: 451,486 km (0.094 R)
• M5: 513,121 km (0.06 R)
• M6: 584,479 km (0.086 R)
• M7: 731,534 km (0.098 R)
• M8: 862,731 km (0.112 R)
• M9: 994,527 km (0.112 R)
• M10: 1,197,232 km (0.105 R)
• M11: 1,430,604 km (0.074 R)
• M12: 1,526,497 km (0.066 R)
• M13: 1,715,439 km (0.114 R)
• M14: 1,826,889 km (0.096 R)
• M15: 1,921,734 km (0.101 R)
• M16: 1,998,777 km (0.118 R)
• M17: 2,077,017 km (0.116 R)
• M18: 2,441,437 km (0.063 R)
• M19: 2,514,591 km (0.077 R)
• M20: 2,847,895 km (0.08 R)
• M21: 3,014,247 km (0.077 R)
• M22: 3,568,208 km (0.108 R)
• M23: 4,029,119 km (0.105 R)
• M24: 4,103,619 km (0.065 R)
• M25: 4,521,745 km (0.086 R)
• M26: 4,795,061 km (0.091 R)
• M27: 5,046,983 km (0.102 R)
• M28: 5,344,085 km (0.107 R)
• M29: 5,884,731 km (0.118 R)
• M30: 6,269,348 km (0.118 R)
• M31: 6,501,075 km (0.043 R)
• M32: 6,839,315 km (0.083 R)
• M33: 6,913,516 km (0.118 R)
• M34: 7,779,388 km (0.068 R)
• M35: 7,872,438 km (0.085 R)
• M36: 8,122,566 km (0.114 R)
• M37: 8,264,534 km (0.103 R)
• M38: 8,743,397 km (0.091 R)
• M39: 8,937,426 km (0.093 R)
• M40: 9,214,930 km (0.096 R)
• M41: 9,445,460 km (0.109 R)
• M42: 9,578,153 km (0.114 R)
• M43: 9,862,090 km (0.082 R)
• M44: 10,352,771 km (0.104 R)
• M45: 11,783,076 km (0.067 R)
• M46: 11,872,237 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.9

Radius: 9.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.85 AU - 6.05 AU

Year: 5149 Days

Day: 8.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 21,734,886 km

• M1: 263,292 km (0.104 R)
• M2: 441,314 km (0.097 R)
• M3: 660,923 km (0.081 R)
• M4: 915,240 km (0.036 R)
• M5: 1,396,795 km (0.104 R)
• M6: 1,977,235 km (0.07 R)
• M7: 2,211,057 km (0.091 R)
• M8: 2,316,224 km (0.093 R)
• M9: 2,657,606 km (0.07 R)
• M10: 2,785,662 km (0.085 R)
• M11: 3,829,107 km (0.105 R)
• M12: 3,974,217 km (0.026 R)
• M13: 4,573,057 km (0.093 R)
• M14: 4,902,621 km (0.109 R)
• M15: 5,140,033 km (0.096 R)
• M16: 6,021,314 km (0.096 R)
• M17: 6,620,155 km (0.117 R)
• M18: 7,260,284 km (0.095 R)
• M19: 7,327,753 km (0.089 R)
• M20: 7,690,527 km (0.053 R)
• M21: 8,152,336 km (0.088 R)
• M22: 8,790,072 km (0.092 R)
• M23: 8,933,985 km (0.116 R)
• M24: 9,224,055 km (0.096 R)
• M25: 10,264,060 km (0.116 R)
• M26: 11,003,671 km (0.108 R)
• M27: 11,106,894 km (0.065 R)
• M28: 11,288,655 km (0.062 R)
• M29: 11,418,955 km (0.095 R)
• M30: 11,919,061 km (0.085 R)
• M31: 12,345,564 km (0.098 R)
• M32: 13,433,889 km (0.119 R)
• M33: 13,933,695 km (0.037 R)
• M34: 14,157,793 km (0.049 R)
• M35: 14,326,539 km (0.106 R)
• M36: 14,637,852 km (0.109 R)
• M37: 16,227,629 km (0.054 R)
• M38: 16,522,486 km (0.105 R)
• M39: 16,878,679 km (0.104 R)
• M40: 16,998,058 km (0.083 R)
• M41: 17,297,553 km (0.111 R)
• M42: 17,538,406 km (0.115 R)
• M43: 17,659,281 km (0.098 R)
• M44: 18,237,177 km (0.12 R)
• M45: 18,666,822 km (0.061 R)
• M46: 19,006,858 km (0.047 R)
• M47: 19,162,141 km (0.099 R)
• M48: 19,380,105 km (0.081 R)
• M49: 19,505,019 km (0.11 R)
• M50: 19,755,745 km (0.035 R)
• M51: 20,039,084 km (0.05 R)
• M52: 20,165,494 km (0.04 R)
• M53: 20,355,483 km (0.061 R)
• M54: 20,546,220 km (0.093 R)
• M55: 20,705,542 km (0.079 R)
• M56: 20,801,285 km (0.103 R)
• M57: 21,670,000 km (0.082 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 12,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit