🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.6 AU - 0.68 AU

Year: 232 Days

Day: 46.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.19 AU - 1.77 AU

Year: 816 Days

Day: 31.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.53 AU - 2.07 AU

Year: 1094 Days

Day: 41.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,867,135 km

• M1: 73,602 km (0.047 R)
• M2: 519,105 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.9

Radius: 11.6

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.94 AU - 5.96 AU

Year: 5764 Days

Day: 14.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 41,867,135 km

• M1: 144,362 km (0.062 R)
• M2: 550,670 km (0.066 R)
• M3: 1,163,572 km (0.074 R)
• M4: 1,715,289 km (0.112 R)
• M5: 2,170,815 km (0.113 R)
• M6: 2,744,223 km (0.08 R)
• M7: 3,223,086 km (0.115 R)
• M8: 4,508,132 km (0.077 R)
• M9: 5,149,159 km (0.099 R)
• M10: 5,755,180 km (0.085 R)
• M11: 6,408,324 km (0.094 R)
• M12: 7,073,885 km (0.11 R)
• M13: 7,442,344 km (0.086 R)
• M14: 10,678,446 km (0.059 R)
• M15: 11,463,386 km (0.07 R)
• M16: 11,869,993 km (0.076 R)
• M17: 12,286,324 km (0.058 R)
• M18: 13,425,511 km (0.057 R)
• M19: 13,934,892 km (0.071 R)
• M20: 16,292,555 km (0.11 R)
• M21: 17,733,930 km (0.12 R)
• M22: 19,045,754 km (0.066 R)
• M23: 20,273,354 km (0.093 R)
• M24: 21,019,698 km (0.103 R)
• M25: 22,885,781 km (0.086 R)
• M26: 24,356,029 km (0.068 R)
• M27: 27,393,614 km (0.109 R)
• M28: 29,522,093 km (0.106 R)
• M29: 31,262,963 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.5

Radius: 10.6

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.82 AU - 8.02 AU

Year: 7369 Days

Day: 6.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 41,867,135 km

• M1: 131,945 km (0.081 R)
• M2: 535,112 km (0.077 R)
• M3: 953,238 km (0.081 R)
• M4: 1,292,825 km (0.119 R)
• M5: 1,905,877 km (0.068 R)
• M6: 2,588,492 km (0.099 R)
• M7: 3,180,002 km (0.096 R)
• M8: 3,735,758 km (0.09 R)
• M9: 6,205,619 km (0.108 R)
• M10: 6,558,670 km (0.083 R)
• M11: 10,567,594 km (0.082 R)
• M12: 13,546,386 km (0.102 R)
• M13: 15,132,573 km (0.112 R)
• M14: 16,907,252 km (0.092 R)
• M15: 18,093,414 km (0.083 R)
• M16: 19,483,926 km (0.118 R)
• M17: 21,500,356 km (0.084 R)
• M18: 22,311,625 km (0.098 R)
• M19: 24,342,266 km (0.087 R)
• M20: 26,217,476 km (0.115 R)
• M21: 26,585,337 km (0.087 R)
• M22: 27,425,478 km (0.094 R)
• M23: 28,476,403 km (0.113 R)
• M24: 29,060,882 km (0.086 R)
• M25: 30,556,861 km (0.101 R)
• M26: 31,790,146 km (0.097 R)
• M27: 33,163,305 km (0.095 R)
• M28: 39,412,756 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 15,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit