🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.43 AU - 2.27 AU

Year: 958 Days

Day: 47.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.93 AU - 3.35 AU

Year: 2119 Days

Day: 27.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121

Radius: 13.6

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.62 AU - 12.52 AU

Year: 14025 Days

Day: 6.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,685,151 km

• M1: 169,195 km (0.067 R)
• M2: 744,997 km (0.088 R)
• M3: 1,720,525 km (0.074 R)
• M4: 2,283,013 km (0.094 R)
• M5: 3,900,465 km (0.092 R)
• M6: 4,335,197 km (0.082 R)
• M7: 5,566,986 km (0.103 R)
• M8: 6,411,316 km (0.112 R)
• M9: 9,765,001 km (0.031 R)
• M10: 12,068,509 km (0.103 R)
• M11: 15,776,591 km (0.088 R)
• M12: 20,113,135 km (0.093 R)
• M13: 23,488,960 km (0.068 R)
• M14: 33,698,416 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.1

Radius: 9.4

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.27 AU - 11.87 AU

Year: 14025 Days

Day: 7.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,685,151 km

• M1: 124,615 km (0.05 R)
• M2: 419,622 km (0.088 R)
• M3: 927,956 km (0.104 R)
• M4: 1,449,304 km (0.105 R)
• M5: 2,942,441 km (0.116 R)
• M6: 3,773,157 km (0.096 R)
• M7: 4,359,731 km (0.117 R)
• M8: 5,929,012 km (0.119 R)
• M9: 6,412,064 km (0.072 R)
• M10: 7,165,140 km (0.081 R)
• M11: 7,584,612 km (0.105 R)
• M12: 8,064,821 km (0.079 R)
• M13: 9,830,525 km (0.084 R)
• M14: 10,722,577 km (0.074 R)
• M15: 12,486,785 km (0.073 R)
• M16: 12,849,410 km (0.095 R)
• M17: 16,150,437 km (0.03 R)
• M18: 16,581,278 km (0.112 R)
• M19: 17,241,603 km (0.064 R)
• M20: 18,850,828 km (0.109 R)
• M21: 20,809,961 km (0.091 R)
• M22: 22,013,327 km (0.05 R)
• M23: 22,991,098 km (0.118 R)
• M24: 24,276,892 km (0.095 R)
• M25: 25,609,959 km (0.114 R)
• M26: 25,999,661 km (0.114 R)
• M27: 30,989,947 km (0.108 R)
• M28: 38,715,779 km (0.065 R)
• M29: 40,008,155 km (0.037 R)
• M30: 43,089,123 km (0.113 R)
• M31: 44,476,644 km (0.109 R)
• M32: 48,075,669 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.7

Radius: 6.8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.82 AU - 15.7 AU

Year: 22700 Days

Day: 24 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,685,151 km

• M1: 84,672 km (0.03 R)
• M2: 2,135,809 km (0.105 R)
• M3: 2,749,609 km (0.03 R)
• M4: 5,764,604 km (0.109 R)
• M5: 7,906,547 km (0.115 R)
• M6: 10,807,997 km (0.053 R)
• M7: 16,049,608 km (0.086 R)
• M8: 23,237,037 km (0.066 R)
• M9: 29,686,800 km (0.055 R)
• M10: 38,540,301 km (0.077 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 15,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit