🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.42 AU - 0.7 AU

Year: 154 Days

Day: 37.3 Hours

Environment

Temp: 231 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.49 AU - 0.71 AU

Year: 171 Days

Day: 46.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,479,186 km

• M1: 32,014 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.45 AU - 4.89 AU

Year: 3126 Days

Day: 35.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.1

Radius: 8.3

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.89 AU - 6.15 AU

Year: 4761 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,479,186 km

• M1: 103,372 km (0.095 R)
• M2: 441,314 km (0.096 R)
• M3: 889,210 km (0.113 R)
• M4: 1,465,311 km (0.113 R)
• M5: 3,778,543 km (0.091 R)
• M6: 4,173,332 km (0.039 R)
• M7: 4,595,497 km (0.113 R)
• M8: 5,408,412 km (0.064 R)
• M9: 5,739,921 km (0.081 R)
• M10: 7,518,340 km (0.114 R)
• M11: 8,643,915 km (0.107 R)
• M12: 9,065,033 km (0.032 R)
• M13: 9,739,420 km (0.12 R)
• M14: 10,195,394 km (0.078 R)
• M15: 10,555,775 km (0.031 R)
• M16: 11,074,581 km (0.058 R)
• M17: 11,494,203 km (0.096 R)
• M18: 11,766,621 km (0.072 R)
• M19: 12,083,170 km (0.091 R)
• M20: 13,067,374 km (0.077 R)
• M21: 14,059,806 km (0.059 R)
• M22: 15,287,855 km (0.104 R)
• M23: 16,193,970 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.1

Radius: 13

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.43 AU - 7.07 AU

Year: 5061 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 33,479,186 km

• M1: 162,463 km (0.114 R)
• M2: 572,361 km (0.066 R)
• M3: 1,305,391 km (0.119 R)
• M4: 2,262,219 km (0.108 R)
• M5: 3,137,367 km (0.112 R)
• M6: 4,153,884 km (0.073 R)
• M7: 4,955,280 km (0.112 R)
• M8: 6,299,417 km (0.101 R)
• M9: 7,686,937 km (0.079 R)
• M10: 8,179,264 km (0.04 R)
• M11: 8,814,007 km (0.057 R)
• M12: 9,784,000 km (0.117 R)
• M13: 11,886,000 km (0.078 R)
• M14: 15,972,565 km (0.12 R)
• M15: 17,671,996 km (0.066 R)
• M16: 19,909,083 km (0.057 R)
• M17: 21,875,248 km (0.076 R)
• M18: 24,775,502 km (0.07 R)
• M19: 26,616,603 km (0.114 R)
• M20: 27,482,924 km (0.086 R)
• M21: 28,189,475 km (0.073 R)
• M22: 28,998,799 km (0.032 R)
• M23: 29,455,073 km (0.115 R)
• M24: 29,916,133 km (0.082 R)
• M25: 32,099,365 km (0.095 R)
• M26: 32,685,938 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 19,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit