🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.78 AU - 1.14 AU

Year: 345 Days

Day: 46.4 Hours

Environment

Temp: 43 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.24 AU - 1.37 AU

Year: 544 Days

Day: 36.4 Hours

Environment

Temp: -13 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.21 AU - 1.89 AU

Year: 708 Days

Day: 37.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,821,407 km

• M1: 10,621 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894

Radius: 7.5

Gravity: 15.89 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.54 AU - 17.98 AU

Year: 21883 Days

Day: 15.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 51,821,407 km

• M1: 93,349 km (0.051 R)
• M2: 447,746 km (0.057 R)
• M3: 737,218 km (0.064 R)
• M4: 1,327,831 km (0.057 R)
• M5: 1,573,022 km (0.088 R)
• M6: 1,887,776 km (0.084 R)
• M7: 2,450,862 km (0.062 R)
• M8: 3,010,508 km (0.046 R)
• M9: 3,529,313 km (0.084 R)
• M10: 4,174,080 km (0.101 R)
• M11: 4,597,143 km (0.053 R)
• M12: 4,856,844 km (0.093 R)
• M13: 5,653,752 km (0.088 R)
• M14: 5,952,350 km (0.087 R)
• M15: 12,782,988 km (0.112 R)
• M16: 14,847,439 km (0.101 R)
• M17: 15,416,958 km (0.111 R)
• M18: 16,341,174 km (0.064 R)
• M19: 17,301,742 km (0.085 R)
• M20: 18,578,260 km (0.092 R)
• M21: 18,859,804 km (0.033 R)
• M22: 29,574,003 km (0.103 R)
• M23: 30,215,778 km (0.086 R)
• M24: 31,793,886 km (0.088 R)
• M25: 34,262,999 km (0.04 R)
• M26: 34,971,045 km (0.094 R)
• M27: 43,084,935 km (0.086 R)
• M28: 44,075,721 km (0.056 R)
• M29: 49,258,689 km (0.082 R)
• M30: 57,573,339 km (0.104 R)
• M31: 69,221,029 km (0.092 R)
• M32: 70,351,839 km (0.052 R)
• M33: 72,418,085 km (0.059 R)
• M34: 73,817,873 km (0.112 R)
• M35: 81,088,329 km (0.105 R)
• M36: 82,850,891 km (0.104 R)
• M37: 83,869,353 km (0.102 R)
• M38: 86,452,310 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.9

Radius: 6.1

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 15.04 AU - 19.3 AU

Year: 26117 Days

Day: 21 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,821,407 km

• M1: 76,295 km (0.045 R)
• M2: 272,268 km (0.056 R)
• M3: 590,164 km (0.119 R)
• M4: 1,211,743 km (0.098 R)
• M5: 1,445,265 km (0.088 R)
• M6: 1,819,559 km (0.101 R)
• M7: 5,346,030 km (0.103 R)
• M8: 6,739,982 km (0.099 R)
• M9: 7,736,005 km (0.1 R)
• M10: 10,811,737 km (0.071 R)
• M11: 11,878,969 km (0.11 R)
• M12: 12,171,133 km (0.101 R)
• M13: 14,750,500 km (0.111 R)
• M14: 21,993,430 km (0.115 R)
• M15: 24,537,492 km (0.035 R)
• M16: 32,418,158 km (0.089 R)
• M17: 36,432,018 km (0.028 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 12,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit