🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.41 AU - 0.63 AU

Year: 133 Days

Day: 41.9 Hours

Environment

Temp: 248 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.34 AU - 1.62 AU

Year: 639 Days

Day: 18.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.86 AU - 2.96 AU

Year: 1761 Days

Day: 34.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,173,085 km

• M1: 486,642 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.69 AU - 3.71 AU

Year: 2031 Days

Day: 21.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.1

Radius: 12.9

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.5 AU - 10.86 AU

Year: 10684 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,173,085 km

• M1: 191,934 km (0.06 R)
• M2: 334,501 km (0.072 R)
• M3: 823,686 km (0.11 R)
• M4: 923,916 km (0.059 R)
• M5: 1,137,991 km (0.08 R)
• M6: 1,309,729 km (0.087 R)
• M7: 1,701,377 km (0.102 R)
• M8: 2,271,943 km (0.095 R)
• M9: 2,795,236 km (0.068 R)
• M10: 3,192,119 km (0.031 R)
• M11: 3,301,027 km (0.073 R)
• M12: 3,383,605 km (0.057 R)
• M13: 3,522,731 km (0.117 R)
• M14: 3,922,456 km (0.052 R)
• M15: 4,397,280 km (0.116 R)
• M16: 4,859,238 km (0.118 R)
• M17: 5,401,830 km (0.111 R)
• M18: 6,031,038 km (0.094 R)
• M19: 6,371,673 km (0.102 R)
• M20: 7,796,293 km (0.103 R)
• M21: 7,981,196 km (0.091 R)
• M22: 8,544,582 km (0.03 R)
• M23: 8,927,403 km (0.113 R)
• M24: 10,149,767 km (0.116 R)
• M25: 10,596,017 km (0.088 R)
• M26: 11,507,966 km (0.054 R)
• M27: 11,634,376 km (0.093 R)
• M28: 12,966,545 km (0.101 R)
• M29: 13,054,209 km (0.068 R)
• M30: 13,274,118 km (0.117 R)
• M31: 13,583,935 km (0.112 R)
• M32: 15,586,453 km (0.115 R)
• M33: 16,195,615 km (0.061 R)
• M34: 16,860,428 km (0.099 R)
• M35: 17,148,105 km (0.093 R)
• M36: 18,364,186 km (0.117 R)
• M37: 20,214,562 km (0.114 R)
• M38: 22,228,448 km (0.112 R)
• M39: 22,333,466 km (0.073 R)
• M40: 22,543,950 km (0.114 R)
• M41: 22,702,374 km (0.057 R)
• M42: 23,339,213 km (0.102 R)
• M43: 25,449,739 km (0.074 R)
• M44: 26,444,266 km (0.106 R)
• M45: 26,890,516 km (0.111 R)
• M46: 27,058,365 km (0.045 R)
• M47: 27,564,305 km (0.095 R)
• M48: 29,100,675 km (0.105 R)
• M49: 29,850,460 km (0.078 R)
• M50: 30,373,155 km (0.043 R)
• M51: 30,898,991 km (0.089 R)
• M52: 31,074,918 km (0.09 R)
• M53: 31,368,878 km (0.097 R)
• M54: 31,545,703 km (0.11 R)
• M55: 31,900,250 km (0.042 R)
• M56: 32,078,122 km (0.119 R)
• M57: 32,792,601 km (0.103 R)
• M58: 32,912,280 km (0.044 R)
• M59: 33,031,958 km (0.115 R)
• M60: 33,572,605 km (0.085 R)
• M61: 33,813,906 km (0.101 R)
• M62: 33,995,219 km (0.106 R)
• M63: 34,237,417 km (0.049 R)
• M64: 34,541,101 km (0.117 R)
• M65: 35,151,012 km (0.11 R)
• M66: 35,518,723 km (0.1 R)
• M67: 35,949,266 km (0.069 R)
• M68: 36,939,903 km (0.064 R)
• M69: 37,501,194 km (0.099 R)
• M70: 37,876,834 km (0.057 R)
• M71: 38,442,763 km (0.084 R)
• M72: 39,328,532 km (0.107 R)
• M73: 40,093,277 km (0.077 R)
• M74: 41,184,892 km (0.091 R)
• M75: 42,091,306 km (0.09 R)
• M76: 42,221,306 km (0.053 R)
• M77: 42,481,756 km (0.119 R)
• M78: 43,791,934 km (0.089 R)
• M79: 43,923,730 km (0.08 R)
• M80: 44,187,621 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.4

Radius: 4.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.21 AU - 16.17 AU

Year: 19974 Days

Day: 20.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 23,173,085 km

• M1: 117,584 km (0.047 R)
• M2: 334,351 km (0.055 R)
• M3: 1,049,579 km (0.115 R)
• M4: 1,490,593 km (0.061 R)
• M5: 1,730,399 km (0.085 R)
• M6: 1,817,913 km (0.063 R)
• M7: 1,982,172 km (0.074 R)
• M8: 2,043,208 km (0.057 R)
• M9: 2,389,377 km (0.085 R)
• M10: 2,838,919 km (0.077 R)
• M11: 3,047,009 km (0.11 R)
• M12: 3,099,817 km (0.107 R)
• M13: 3,719,153 km (0.092 R)
• M14: 4,316,347 km (0.056 R)
• M15: 4,475,220 km (0.046 R)
• M16: 4,575,451 km (0.097 R)
• M17: 4,696,775 km (0.111 R)
• M18: 5,087,973 km (0.068 R)
• M19: 5,213,785 km (0.115 R)
• M20: 6,077,713 km (0.117 R)
• M21: 6,144,284 km (0.094 R)
• M22: 6,480,879 km (0.113 R)
• M23: 6,548,946 km (0.068 R)
• M24: 6,823,308 km (0.108 R)
• M25: 7,078,223 km (0.112 R)
• M26: 7,218,696 km (0.11 R)
• M27: 7,454,611 km (0.094 R)
• M28: 8,522,740 km (0.115 R)
• M29: 9,227,047 km (0.077 R)
• M30: 9,278,060 km (0.099 R)
• M31: 9,715,484 km (0.116 R)
• M32: 9,975,934 km (0.105 R)
• M33: 11,094,627 km (0.041 R)
• M34: 11,449,024 km (0.084 R)
• M35: 11,641,258 km (0.098 R)
• M36: 12,308,763 km (0.058 R)
• M37: 12,336,738 km (0.036 R)
• M38: 12,533,908 km (0.092 R)
• M39: 14,001,463 km (0.051 R)
• M40: 14,443,375 km (0.078 R)
• M41: 14,949,614 km (0.055 R)
• M42: 15,280,375 km (0.109 R)
• M43: 15,340,813 km (0.117 R)
• M44: 15,401,250 km (0.06 R)
• M45: 16,163,751 km (0.115 R)
• M46: 17,189,095 km (0.057 R)
• M47: 17,947,855 km (0.097 R)
• M48: 18,363,288 km (0.115 R)
• M49: 18,491,793 km (0.112 R)
• M50: 20,888,799 km (0.094 R)
• M51: 21,901,876 km (0.075 R)
• M52: 22,174,593 km (0.119 R)
• M53: 22,551,580 km (0.111 R)
• M54: 22,792,582 km (0.108 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: 251 - 14,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit