🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.45 AU - 0.57 AU

Year: 127 Days

Day: 25.7 Hours

Environment

Temp: 266 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.49 AU - 0.61 AU

Year: 143 Days

Day: 39.8 Hours

Environment

Temp: 237 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,161,010 km

• M1: 152,291 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.74 AU - 1.04 AU

Year: 294 Days

Day: 37.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.12 AU - 1.26 AU

Year: 454 Days

Day: 20.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 81.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,161,010 km

• M1: 205,996 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.09 AU - 1.31 AU

Year: 460 Days

Day: 18.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.47 AU - 3.63 AU

Year: 1863 Days

Day: 32.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,161,010 km

• M1: 2,123,093 km (0.085 R)
• M2: 2,377,709 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.7

Radius: 9

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.19 AU - 11.37 AU

Year: 11531 Days

Day: 7.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,161,010 km

• M1: 111,899 km (0.086 R)
• M2: 1,863,690 km (0.119 R)
• M3: 2,331,034 km (0.063 R)
• M4: 3,901,961 km (0.039 R)
• M5: 7,027,210 km (0.044 R)
• M6: 9,614,954 km (0.103 R)
• M7: 10,242,517 km (0.108 R)
• M8: 18,652,611 km (0.119 R)
• M9: 19,299,322 km (0.117 R)
• M10: 21,068,018 km (0.108 R)
• M11: 27,743,075 km (0.114 R)
• M12: 35,950,762 km (0.118 R)
• M13: 45,062,020 km (0.078 R)
• M14: 48,008,799 km (0.052 R)
• M15: 53,632,033 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.8

Radius: 5.2

Gravity: 33.83 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.46 AU - 15.58 AU

Year: 18365 Days

Day: 21.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 79,161,010 km

• M1: 64,776 km (0.058 R)
• M2: 234,420 km (0.035 R)
• M3: 439,668 km (0.06 R)
• M4: 669,450 km (0.065 R)
• M5: 839,842 km (0.092 R)
• M6: 1,587,233 km (0.11 R)
• M7: 1,838,408 km (0.059 R)
• M8: 2,398,353 km (0.045 R)
• M9: 2,754,845 km (0.118 R)
• M10: 3,455,860 km (0.108 R)
• M11: 3,910,937 km (0.118 R)
• M12: 4,578,443 km (0.118 R)
• M13: 5,013,773 km (0.054 R)
• M14: 6,485,965 km (0.063 R)
• M15: 7,564,416 km (0.038 R)
• M16: 9,256,817 km (0.101 R)
• M17: 13,806,986 km (0.059 R)
• M18: 14,179,634 km (0.054 R)
• M19: 14,559,164 km (0.086 R)
• M20: 14,945,276 km (0.111 R)
• M21: 15,899,860 km (0.038 R)
• M22: 16,642,015 km (0.105 R)
• M23: 16,810,014 km (0.111 R)
• M24: 17,235,021 km (0.114 R)
• M25: 19,654,767 km (0.107 R)
• M26: 19,842,512 km (0.067 R)
• M27: 21,686,455 km (0.093 R)
• M28: 22,701,327 km (0.101 R)
• M29: 24,716,261 km (0.057 R)
• M30: 34,376,544 km (0.12 R)
• M31: 35,198,883 km (0.107 R)
• M32: 41,480,049 km (0.112 R)
• M33: 42,882,978 km (0.114 R)
• M34: 46,278,849 km (0.091 R)
• M35: 46,444,903 km (0.09 R)
• M36: 51,791,531 km (0.088 R)
• M37: 53,234,851 km (0.111 R)
• M38: 53,966,684 km (0.116 R)
• M39: 54,519,747 km (0.103 R)
• M40: 61,656,014 km (0.111 R)
• M41: 61,857,074 km (0.09 R)
• M42: 75,885,315 km (0.071 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 17,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit