🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.15 AU - 1.55 AU

Year: 559 Days

Day: 15.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,583,056 km

• M1: 123,717 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.9 AU - 2.92 AU

Year: 1334 Days

Day: 25.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.7

Radius: 13.8

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.87 AU - 12.69 AU

Year: 12616 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 62,583,056 km

• M1: 171,589 km (0.106 R)
• M2: 654,939 km (0.064 R)
• M3: 1,681,929 km (0.096 R)
• M4: 2,166,626 km (0.1 R)
• M5: 2,634,718 km (0.049 R)
• M6: 5,484,258 km (0.116 R)
• M7: 6,010,094 km (0.112 R)
• M8: 7,340,020 km (0.077 R)
• M9: 8,122,117 km (0.119 R)
• M10: 12,443,700 km (0.105 R)
• M11: 14,950,063 km (0.075 R)
• M12: 18,265,900 km (0.086 R)
• M13: 19,102,152 km (0.11 R)
• M14: 19,789,405 km (0.081 R)
• M15: 22,420,083 km (0.112 R)
• M16: 26,104,529 km (0.051 R)
• M17: 26,737,927 km (0.108 R)
• M18: 30,406,216 km (0.104 R)
• M19: 33,647,403 km (0.053 R)
• M20: 38,047,974 km (0.089 R)
• M21: 41,805,125 km (0.051 R)
• M22: 43,699,483 km (0.066 R)
• M23: 47,658,740 km (0.11 R)
• M24: 49,886,851 km (0.114 R)
• M25: 56,283,506 km (0.089 R)
• M26: 62,077,581 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.3

Radius: 10.4

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.11 AU - 11.53 AU

Year: 12686 Days

Day: 13.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,583,056 km

• M1: 129,402 km (0.111 R)
• M2: 544,387 km (0.091 R)
• M3: 1,345,034 km (0.091 R)
• M4: 2,081,355 km (0.09 R)
• M5: 2,540,920 km (0.108 R)
• M6: 2,970,864 km (0.099 R)
• M7: 3,693,422 km (0.062 R)
• M8: 4,923,565 km (0.03 R)
• M9: 6,655,011 km (0.081 R)
• M10: 8,030,115 km (0.119 R)
• M11: 8,610,405 km (0.092 R)
• M12: 10,748,457 km (0.106 R)
• M13: 11,513,651 km (0.108 R)
• M14: 12,504,886 km (0.038 R)
• M15: 13,284,889 km (0.061 R)
• M16: 13,890,910 km (0.083 R)
• M17: 14,445,021 km (0.064 R)
• M18: 14,870,178 km (0.064 R)
• M19: 15,376,866 km (0.048 R)
• M20: 16,578,137 km (0.098 R)
• M21: 18,003,057 km (0.057 R)
• M22: 20,824,921 km (0.056 R)
• M23: 23,634,818 km (0.111 R)
• M24: 29,652,991 km (0.085 R)
• M25: 33,196,964 km (0.058 R)
• M26: 34,690,400 km (0.054 R)
• M27: 37,810,862 km (0.052 R)
• M28: 41,113,684 km (0.092 R)
• M29: 42,689,847 km (0.12 R)
• M30: 45,053,792 km (0.051 R)
• M31: 47,192,593 km (0.11 R)
• M32: 60,361,544 km (0.114 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 11,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit