🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1 AU - 1.28 AU

Year: 438 Days

Day: 28.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.5 AU - 2.84 AU

Year: 1570 Days

Day: 24 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.66 AU - 2.7 AU

Year: 1579 Days

Day: 31.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.5

Radius: 8.8

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.07 AU - 8.33 AU

Year: 6953 Days

Day: 7.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,943,360 km

• M1: 109,506 km (0.059 R)
• M2: 502,649 km (0.107 R)
• M3: 1,034,918 km (0.091 R)
• M4: 1,338,901 km (0.102 R)
• M5: 1,745,807 km (0.059 R)
• M6: 2,216,741 km (0.114 R)
• M7: 2,633,521 km (0.043 R)
• M8: 2,995,548 km (0.12 R)
• M9: 3,721,546 km (0.086 R)
• M10: 4,312,607 km (0.118 R)
• M11: 7,012,999 km (0.083 R)
• M12: 7,955,016 km (0.035 R)
• M13: 9,339,096 km (0.077 R)
• M14: 9,662,078 km (0.105 R)
• M15: 10,233,242 km (0.105 R)
• M16: 10,676,202 km (0.088 R)
• M17: 11,131,877 km (0.06 R)
• M18: 11,866,402 km (0.099 R)
• M19: 12,857,937 km (0.114 R)
• M20: 15,257,487 km (0.08 R)
• M21: 15,966,431 km (0.06 R)
• M22: 16,968,438 km (0.106 R)
• M23: 17,589,269 km (0.064 R)
• M24: 18,730,551 km (0.117 R)
• M25: 19,023,314 km (0.111 R)
• M26: 22,532,282 km (0.073 R)
• M27: 25,097,287 km (0.104 R)
• M28: 29,006,728 km (0.114 R)
• M29: 35,940,888 km (0.1 R)
• M30: 37,657,674 km (0.107 R)
• M31: 38,007,583 km (0.115 R)
• M32: 38,477,320 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.9

Radius: 14.5

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 12.07 AU - 12.73 AU

Year: 15715 Days

Day: 13.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,943,360 km

• M1: 180,864 km (0.1 R)
• M2: 683,064 km (0.079 R)
• M3: 1,331,720 km (0.104 R)
• M4: 1,911,562 km (0.085 R)
• M5: 3,904,953 km (0.098 R)
• M6: 4,419,121 km (0.097 R)
• M7: 5,401,680 km (0.071 R)
• M8: 6,003,512 km (0.098 R)
• M9: 6,691,962 km (0.099 R)
• M10: 7,523,127 km (0.119 R)
• M11: 8,227,284 km (0.062 R)
• M12: 8,923,663 km (0.083 R)
• M13: 11,861,166 km (0.119 R)
• M14: 15,098,315 km (0.087 R)
• M15: 20,543,827 km (0.117 R)
• M16: 21,827,676 km (0.062 R)
• M17: 23,753,748 km (0.066 R)
• M18: 26,211,641 km (0.097 R)
• M19: 30,795,769 km (0.03 R)
• M20: 35,627,930 km (0.03 R)
• M21: 36,413,767 km (0.114 R)
• M22: 47,235,378 km (0.09 R)
• M23: 51,437,283 km (0.071 R)
• M24: 55,706,507 km (0.099 R)
• M25: 61,508,661 km (0.071 R)
• M26: 63,019,898 km (0.077 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 12,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit