🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.08 AU - 1.26 AU

Year: 443 Days

Day: 36.7 Hours

Environment

Temp: 42 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,450,495 km

• M1: 25,432 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.43 AU - 3.31 AU

Year: 1701 Days

Day: 19.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,450,495 km

• M1: 1,579,305 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.49 AU - 5.57 AU

Year: 4550 Days

Day: 26.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.9

Radius: 8.2

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.15 AU - 8.71 AU

Year: 7085 Days

Day: 9.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 97,450,495 km

• M1: 142,417 km (0.048 R)
• M2: 579,991 km (0.081 R)
• M3: 1,195,437 km (0.08 R)
• M4: 1,781,711 km (0.106 R)
• M5: 5,282,002 km (0.111 R)
• M6: 7,361,711 km (0.115 R)
• M7: 9,294,366 km (0.112 R)
• M8: 11,502,580 km (0.105 R)
• M9: 16,873,742 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.4

Radius: 9.2

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.83 AU - 10.93 AU

Year: 12555 Days

Day: 12.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 97,450,495 km

• M1: 114,442 km (0.087 R)
• M2: 966,253 km (0.11 R)
• M3: 1,741,170 km (0.115 R)
• M4: 2,222,875 km (0.088 R)
• M5: 2,701,289 km (0.051 R)
• M6: 3,349,347 km (0.069 R)
• M7: 4,527,280 km (0.108 R)
• M8: 5,333,912 km (0.052 R)
• M9: 5,623,085 km (0.107 R)
• M10: 7,100,214 km (0.078 R)
• M11: 7,406,441 km (0.117 R)
• M12: 9,697,233 km (0.044 R)
• M13: 12,235,759 km (0.081 R)
• M14: 12,740,802 km (0.111 R)
• M15: 13,259,607 km (0.093 R)
• M16: 16,520,691 km (0.114 R)
• M17: 17,137,782 km (0.073 R)
• M18: 17,690,247 km (0.085 R)
• M19: 19,165,582 km (0.099 R)
• M20: 22,266,147 km (0.112 R)
• M21: 26,097,797 km (0.109 R)
• M22: 27,789,600 km (0.056 R)
• M23: 28,442,445 km (0.092 R)
• M24: 29,328,812 km (0.119 R)
• M25: 31,979,686 km (0.092 R)
• M26: 37,752,818 km (0.092 R)
• M27: 39,365,632 km (0.113 R)
• M28: 42,155,034 km (0.111 R)
• M29: 44,479,337 km (0.12 R)
• M30: 46,734,674 km (0.119 R)
• M31: 51,962,970 km (0.095 R)
• M32: 56,347,085 km (0.074 R)
• M33: 56,694,152 km (0.08 R)
• M34: 59,702,565 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.1

Radius: 6.8

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 16.48 AU - 22.9 AU

Year: 30566 Days

Day: 21.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 97,450,495 km

• M1: 85,869 km (0.05 R)
• M2: 340,485 km (0.078 R)
• M3: 795,412 km (0.113 R)
• M4: 1,698,983 km (0.03 R)
• M5: 2,985,226 km (0.101 R)
• M6: 3,520,337 km (0.05 R)
• M7: 4,367,360 km (0.12 R)
• M8: 4,897,385 km (0.098 R)
• M9: 5,554,719 km (0.099 R)
• M10: 6,269,348 km (0.11 R)
• M11: 7,611,839 km (0.116 R)
• M12: 10,651,817 km (0.077 R)
• M13: 11,822,421 km (0.061 R)
• M14: 13,306,581 km (0.099 R)
• M15: 14,173,650 km (0.085 R)
• M16: 15,759,388 km (0.087 R)
• M17: 16,461,151 km (0.098 R)
• M18: 24,199,550 km (0.077 R)
• M19: 25,132,891 km (0.074 R)
• M20: 25,488,934 km (0.112 R)
• M21: 29,763,693 km (0.039 R)
• M22: 35,080,401 km (0.099 R)
• M23: 41,655,677 km (0.106 R)
• M24: 44,362,351 km (0.082 R)
• M25: 48,272,241 km (0.088 R)
• M26: 49,377,171 km (0.108 R)
• M27: 50,498,856 km (0.091 R)
• M28: 57,382,452 km (0.086 R)
• M29: 58,000,142 km (0.048 R)
• M30: 58,830,410 km (0.106 R)
• M31: 59,879,390 km (0.087 R)
• M32: 66,436,714 km (0.04 R)
• M33: 66,663,205 km (0.028 R)
• M34: 69,654,115 km (0.065 R)
• M35: 71,301,188 km (0.09 R)
• M36: 77,897,406 km (0.115 R)
• M37: 86,767,214 km (0.109 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 14,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit