🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.83 AU - 1.19 AU

Year: 373 Days

Day: 25.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.33 AU - 1.33 AU

Year: 563 Days

Day: 23.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,182,115 km

• M1: 73,752 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.19 AU - 1.67 AU

Year: 628 Days

Day: 31 Hours

Environment

Temp: -39 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,182,115 km

• M1: 138,528 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.9

Radius: 12.5

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.22 AU - 5.3 AU

Year: 4428 Days

Day: 5.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,182,115 km

• M1: 155,432 km (0.091 R)
• M2: 695,181 km (0.098 R)
• M3: 1,377,198 km (0.042 R)
• M4: 1,881,642 km (0.109 R)
• M5: 2,541,668 km (0.071 R)
• M6: 3,020,082 km (0.084 R)
• M7: 3,729,924 km (0.092 R)
• M8: 4,573,357 km (0.115 R)
• M9: 6,703,481 km (0.035 R)
• M10: 9,844,737 km (0.12 R)
• M11: 11,218,494 km (0.044 R)
• M12: 11,687,782 km (0.1 R)
• M13: 12,416,474 km (0.107 R)
• M14: 12,868,110 km (0.092 R)
• M15: 13,964,662 km (0.103 R)
• M16: 15,179,247 km (0.119 R)
• M17: 17,754,724 km (0.077 R)
• M18: 18,328,432 km (0.044 R)
• M19: 19,245,766 km (0.097 R)
• M20: 20,262,134 km (0.102 R)
• M21: 21,744,798 km (0.103 R)
• M22: 22,922,134 km (0.114 R)
• M23: 26,461,320 km (0.109 R)
• M24: 29,454,325 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.2

Radius: 9.6

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.35 AU - 10.35 AU

Year: 9665 Days

Day: 12.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,182,115 km

• M1: 119,379 km (0.071 R)
• M2: 911,799 km (0.11 R)
• M3: 1,341,145 km (0.104 R)
• M4: 1,782,159 km (0.092 R)
• M5: 2,196,246 km (0.09 R)
• M6: 3,663,951 km (0.072 R)
• M7: 4,095,990 km (0.066 R)
• M8: 5,279,309 km (0.061 R)
• M9: 5,798,114 km (0.077 R)
• M10: 6,315,125 km (0.094 R)
• M11: 7,763,232 km (0.108 R)
• M12: 10,938,447 km (0.086 R)
• M13: 12,165,149 km (0.084 R)
• M14: 13,600,092 km (0.1 R)
• M15: 14,021,210 km (0.111 R)
• M16: 17,853,907 km (0.11 R)
• M17: 18,505,406 km (0.111 R)
• M18: 21,920,426 km (0.09 R)
• M19: 25,279,946 km (0.118 R)
• M20: 26,101,388 km (0.111 R)
• M21: 31,407,624 km (0.116 R)
• M22: 32,144,094 km (0.089 R)
• M23: 33,324,870 km (0.054 R)
• M24: 35,772,591 km (0.097 R)
• M25: 38,937,334 km (0.03 R)
• M26: 40,402,047 km (0.104 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 14,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit