🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.44 AU - 0.58 AU

Year: 138 Days

Day: 12.7 Hours

Environment

Temp: 230 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,126,714 km

• M1: 178,021 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.66 AU - 0.84 AU

Year: 246 Days

Day: 26.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,126,714 km

• M1: 22,739 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.74 AU - 0.78 AU

Year: 251 Days

Day: 16.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.09 AU - 2.45 AU

Year: 1295 Days

Day: 40.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,126,714 km

• M1: 35,305 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.37 AU - 2.61 AU

Year: 1488 Days

Day: 14.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,126,714 km

• M1: 1,770,940 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.3

Radius: 14.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.38 AU - 11.4 AU

Year: 11780 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 84,126,714 km

• M1: 175,478 km (0.096 R)
• M2: 669,151 km (0.113 R)
• M3: 1,234,631 km (0.06 R)
• M4: 1,676,394 km (0.047 R)
• M5: 3,698,957 km (0.104 R)
• M6: 4,408,948 km (0.062 R)
• M7: 5,047,582 km (0.064 R)
• M8: 5,507,146 km (0.118 R)
• M9: 6,625,690 km (0.051 R)
• M10: 7,097,521 km (0.087 R)
• M11: 8,742,200 km (0.083 R)
• M12: 9,214,481 km (0.087 R)
• M13: 10,314,025 km (0.065 R)
• M14: 10,788,400 km (0.073 R)
• M15: 11,724,434 km (0.086 R)
• M16: 14,660,442 km (0.117 R)
• M17: 17,016,459 km (0.092 R)
• M18: 27,550,841 km (0.118 R)
• M19: 29,931,542 km (0.068 R)
• M20: 31,008,198 km (0.117 R)
• M21: 31,556,175 km (0.051 R)
• M22: 33,582,628 km (0.051 R)
• M23: 36,054,732 km (0.088 R)
• M24: 42,829,870 km (0.116 R)
• M25: 43,373,210 km (0.096 R)
• M26: 44,473,652 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.8

Radius: 5.8

Gravity: 17.09 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 15.41 AU - 18.69 AU

Year: 26665 Days

Day: 16.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 84,126,714 km

• M1: 75,248 km (0.086 R)
• M2: 258,655 km (0.076 R)
• M3: 788,082 km (0.108 R)
• M4: 1,170,903 km (0.073 R)
• M5: 2,891,876 km (0.065 R)
• M6: 3,137,367 km (0.04 R)
• M7: 5,106,823 km (0.08 R)
• M8: 6,978,441 km (0.117 R)
• M9: 7,172,919 km (0.032 R)
• M10: 8,093,544 km (0.113 R)
• M11: 14,682,283 km (0.054 R)
• M12: 17,196,275 km (0.115 R)
• M13: 20,574,494 km (0.114 R)
• M14: 22,418,587 km (0.092 R)
• M15: 23,927,132 km (0.042 R)
• M16: 24,147,939 km (0.05 R)
• M17: 37,903,014 km (0.09 R)
• M18: 57,272,198 km (0.075 R)
• M19: 58,463,745 km (0.091 R)
• M20: 58,664,057 km (0.096 R)
• M21: 62,346,259 km (0.088 R)
• M22: 63,184,905 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.4

Radius: 3.4

Gravity: 44.58 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 13.48 AU - 20.74 AU

Year: 26805 Days

Day: 23.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 84,126,714 km

• M1: 42,336 km (0.056 R)
• M2: 355,445 km (0.098 R)
• M3: 609,911 km (0.081 R)
• M4: 735,274 km (0.086 R)
• M5: 889,659 km (0.072 R)
• M6: 1,204,712 km (0.08 R)
• M7: 1,790,986 km (0.117 R)
• M8: 2,427,973 km (0.114 R)
• M9: 2,797,630 km (0.078 R)
• M10: 3,435,366 km (0.116 R)
• M11: 5,068,525 km (0.097 R)
• M12: 5,303,544 km (0.084 R)
• M13: 6,634,666 km (0.093 R)
• M14: 7,107,694 km (0.074 R)
• M15: 7,253,851 km (0.114 R)
• M16: 7,602,713 km (0.074 R)
• M17: 8,772,120 km (0.113 R)
• M18: 10,935,754 km (0.088 R)
• M19: 11,394,122 km (0.111 R)
• M20: 11,933,572 km (0.089 R)
• M21: 12,349,155 km (0.109 R)
• M22: 15,861,264 km (0.098 R)
• M23: 17,754,275 km (0.111 R)
• M24: 18,847,686 km (0.074 R)
• M25: 19,127,883 km (0.063 R)
• M26: 20,472,319 km (0.097 R)
• M27: 23,671,021 km (0.119 R)
• M28: 26,364,680 km (0.095 R)
• M29: 27,905,688 km (0.077 R)
• M30: 32,618,320 km (0.049 R)
• M31: 34,253,574 km (0.096 R)
• M32: 40,098,363 km (0.043 R)
• M33: 46,403,764 km (0.106 R)
• M34: 50,415,380 km (0.056 R)
• M35: 53,338,373 km (0.086 R)
• M36: 53,524,622 km (0.083 R)
• M37: 55,603,285 km (0.113 R)
• M38: 56,372,218 km (0.088 R)
• M39: 66,591,099 km (0.046 R)
• M40: 68,552,626 km (0.095 R)
• M41: 69,881,504 km (0.04 R)
• M42: 72,362,136 km (0.049 R)
• M43: 75,838,341 km (0.05 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 17,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit