🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.6 AU - 0.82 AU

Year: 220 Days

Day: 34.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.98 AU - 1.38 AU

Year: 471 Days

Day: 28.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,304,355 km

• M1: 599,439 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.98 AU - 1.4 AU

Year: 477 Days

Day: 39.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.58 AU - 2.16 AU

Year: 939 Days

Day: 37.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.12 AU - 3.5 AU

Year: 2211 Days

Day: 24.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,304,355 km

• M1: 1,334,712 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.4

Radius: 10.9

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.03 AU - 6.67 AU

Year: 5874 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 55,304,355 km

• M1: 151,393 km (0.084 R)
• M2: 252,072 km (0.087 R)
• M3: 349,610 km (0.11 R)
• M4: 472,580 km (0.118 R)
• M5: 604,375 km (0.108 R)
• M6: 697,276 km (0.118 R)
• M7: 937,530 km (0.072 R)
• M8: 1,027,139 km (0.112 R)
• M9: 1,325,437 km (0.118 R)
• M10: 1,404,425 km (0.112 R)
• M11: 1,508,246 km (0.063 R)
• M12: 1,651,112 km (0.118 R)
• M13: 1,899,145 km (0.116 R)
• M14: 2,376,362 km (0.063 R)
• M15: 2,501,426 km (0.062 R)
• M16: 2,758,435 km (0.039 R)
• M17: 3,023,971 km (0.043 R)
• M18: 3,205,733 km (0.11 R)
• M19: 3,485,331 km (0.047 R)
• M20: 3,708,232 km (0.119 R)
• M21: 3,952,226 km (0.096 R)
• M22: 4,051,410 km (0.074 R)
• M23: 4,151,341 km (0.045 R)
• M24: 4,285,979 km (0.103 R)
• M25: 4,387,855 km (0.103 R)
• M26: 4,559,594 km (0.029 R)
• M27: 4,768,582 km (0.096 R)
• M28: 5,214,084 km (0.059 R)
• M29: 5,432,796 km (0.099 R)
• M30: 6,145,181 km (0.108 R)
• M31: 7,086,900 km (0.102 R)
• M32: 7,739,595 km (0.094 R)
• M33: 7,885,005 km (0.076 R)
• M34: 8,010,368 km (0.089 R)
• M35: 9,167,956 km (0.119 R)
• M36: 9,833,517 km (0.115 R)
• M37: 10,354,417 km (0.05 R)
• M38: 10,445,971 km (0.031 R)
• M39: 10,745,316 km (0.066 R)
• M40: 11,446,780 km (0.091 R)
• M41: 11,731,465 km (0.111 R)
• M42: 11,946,587 km (0.084 R)
• M43: 12,673,034 km (0.071 R)
• M44: 12,918,375 km (0.113 R)
• M45: 13,688,953 km (0.104 R)
• M46: 14,143,282 km (0.105 R)
• M47: 14,963,078 km (0.089 R)
• M48: 15,170,421 km (0.089 R)
• M49: 15,248,511 km (0.108 R)
• M50: 15,404,841 km (0.115 R)
• M51: 15,903,750 km (0.075 R)
• M52: 16,354,638 km (0.029 R)
• M53: 18,034,472 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.1

Radius: 7.5

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 16.4 AU - 22.38 AU

Year: 31343 Days

Day: 21.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 55,304,355 km

• M1: 365,916 km (0.106 R)
• M2: 729,140 km (0.103 R)
• M3: 786,137 km (0.07 R)
• M4: 1,295,966 km (0.101 R)
• M5: 2,274,486 km (0.09 R)
• M6: 3,693,272 km (0.116 R)
• M7: 4,239,604 km (0.091 R)
• M8: 5,105,775 km (0.102 R)
• M9: 5,180,425 km (0.101 R)
• M10: 6,143,536 km (0.091 R)
• M11: 6,584,700 km (0.119 R)
• M12: 6,953,309 km (0.042 R)
• M13: 7,412,874 km (0.091 R)
• M14: 8,361,324 km (0.084 R)
• M15: 8,626,561 km (0.11 R)
• M16: 12,068,659 km (0.091 R)
• M17: 13,282,496 km (0.067 R)
• M18: 13,333,808 km (0.11 R)
• M19: 13,903,925 km (0.11 R)
• M20: 15,014,091 km (0.075 R)
• M21: 17,038,300 km (0.094 R)
• M22: 18,683,876 km (0.115 R)
• M23: 18,799,216 km (0.045 R)
• M24: 19,204,926 km (0.119 R)
• M25: 20,024,722 km (0.103 R)
• M26: 20,142,755 km (0.035 R)
• M27: 20,915,727 km (0.094 R)
• M28: 21,335,948 km (0.117 R)
• M29: 22,368,173 km (0.116 R)
• M30: 26,203,413 km (0.067 R)
• M31: 26,591,470 km (0.041 R)
• M32: 27,046,697 km (0.113 R)
• M33: 27,373,418 km (0.092 R)
• M34: 29,160,066 km (0.036 R)
• M35: 29,427,996 km (0.114 R)
• M36: 30,847,829 km (0.103 R)
• M37: 31,189,211 km (0.112 R)
• M38: 32,497,594 km (0.119 R)
• M39: 33,263,386 km (0.086 R)
• M40: 34,246,393 km (0.107 R)
• M41: 36,025,710 km (0.115 R)
• M42: 36,745,725 km (0.117 R)
• M43: 38,126,962 km (0.064 R)
• M44: 38,273,269 km (0.119 R)
• M45: 40,342,207 km (0.107 R)
• M46: 42,295,507 km (0.061 R)
• M47: 42,978,870 km (0.101 R)
• M48: 43,665,823 km (0.115 R)
• M49: 44,356,367 km (0.116 R)
• M50: 45,515,451 km (0.117 R)
• M51: 47,469,200 km (0.043 R)
• M52: 47,626,726 km (0.118 R)
• M53: 48,100,203 km (0.056 R)
• M54: 51,700,875 km (0.112 R)
• M55: 52,920,097 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 16,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit