🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.23 AU - 3.65 AU

Year: 2296 Days

Day: 13.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.1

Radius: 12.6

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.07 AU - 6.15 AU

Year: 4782 Days

Day: 7.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,395,856 km

• M1: 159,771 km (0.067 R)
• M2: 1,115,103 km (0.034 R)
• M3: 1,928,317 km (0.109 R)
• M4: 2,491,104 km (0.085 R)
• M5: 3,014,995 km (0.102 R)
• M6: 4,104,816 km (0.111 R)
• M7: 9,032,719 km (0.104 R)
• M8: 9,621,686 km (0.052 R)
• M9: 11,051,692 km (0.055 R)
• M10: 11,910,234 km (0.051 R)
• M11: 12,764,139 km (0.118 R)
• M12: 16,419,862 km (0.032 R)
• M13: 18,831,530 km (0.068 R)
• M14: 24,799,737 km (0.101 R)
• M15: 26,428,259 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.5

Radius: 8.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.94 AU - 6.52 AU

Year: 5596 Days

Day: 10.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 47,395,856 km

• M1: 112,647 km (0.062 R)
• M2: 439,369 km (0.099 R)
• M3: 1,245,851 km (0.12 R)
• M4: 1,661,883 km (0.085 R)
• M5: 2,126,085 km (0.078 R)
• M6: 2,707,422 km (0.104 R)
• M7: 3,256,895 km (0.115 R)
• M8: 3,608,899 km (0.083 R)
• M9: 4,029,718 km (0.078 R)
• M10: 4,389,650 km (0.075 R)
• M11: 4,919,526 km (0.091 R)
• M12: 5,491,439 km (0.086 R)
• M13: 6,165,227 km (0.083 R)
• M14: 6,491,800 km (0.08 R)
• M15: 7,277,488 km (0.056 R)
• M16: 7,710,274 km (0.03 R)
• M17: 8,089,954 km (0.026 R)
• M18: 9,381,282 km (0.092 R)
• M19: 10,260,320 km (0.095 R)
• M20: 10,677,548 km (0.108 R)
• M21: 11,324,708 km (0.1 R)
• M22: 13,226,845 km (0.059 R)
• M23: 17,475,724 km (0.088 R)
• M24: 18,495,982 km (0.12 R)
• M25: 18,803,555 km (0.063 R)
• M26: 21,931,945 km (0.053 R)
• M27: 22,624,733 km (0.101 R)
• M28: 22,905,977 km (0.092 R)
• M29: 23,475,347 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.1

Radius: 8.1

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.07 AU - 10.15 AU

Year: 10722 Days

Day: 9.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,395,856 km

• M1: 100,829 km (0.119 R)
• M2: 754,572 km (0.064 R)
• M3: 1,709,305 km (0.031 R)
• M4: 2,344,348 km (0.112 R)
• M5: 3,104,904 km (0.079 R)
• M6: 3,604,710 km (0.085 R)
• M7: 4,948,698 km (0.086 R)
• M8: 5,363,981 km (0.047 R)
• M9: 6,191,706 km (0.109 R)
• M10: 6,485,816 km (0.097 R)
• M11: 9,376,346 km (0.059 R)
• M12: 14,971,904 km (0.12 R)
• M13: 16,392,635 km (0.112 R)
• M14: 17,315,954 km (0.065 R)
• M15: 18,575,119 km (0.094 R)
• M16: 20,698,661 km (0.111 R)
• M17: 23,596,671 km (0.088 R)
• M18: 26,465,060 km (0.061 R)
• M19: 27,045,799 km (0.104 R)
• M20: 30,498,967 km (0.073 R)
• M21: 31,676,302 km (0.097 R)
• M22: 32,883,557 km (0.098 R)
• M23: 38,759,761 km (0.12 R)
• M24: 43,132,357 km (0.099 R)
• M25: 45,713,519 km (0.054 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 11,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit