🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.7 AU - 0.98 AU

Year: 268 Days

Day: 26.8 Hours

Environment

Temp: 123 °C

Axial Tilt: 84.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.07 AU - 4.49 AU

Year: 2559 Days

Day: 17.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,554,193 km

• M1: 22,140 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.28 AU - 4.7 AU

Year: 2776 Days

Day: 37.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,554,193 km

• M1: 29,920 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.1

Radius: 10.5

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.49 AU - 10.77 AU

Year: 8829 Days

Day: 14.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,554,193 km

• M1: 130,599 km (0.117 R)
• M2: 626,965 km (0.075 R)
• M3: 1,107,772 km (0.085 R)
• M4: 1,710,801 km (0.07 R)
• M5: 2,540,471 km (0.108 R)
• M6: 3,358,921 km (0.097 R)
• M7: 3,817,139 km (0.109 R)
• M8: 4,859,687 km (0.081 R)
• M9: 7,106,796 km (0.116 R)
• M10: 7,499,491 km (0.102 R)
• M11: 7,906,397 km (0.094 R)
• M12: 8,764,939 km (0.106 R)
• M13: 10,666,927 km (0.032 R)
• M14: 12,041,881 km (0.094 R)
• M15: 13,177,328 km (0.118 R)
• M16: 13,531,576 km (0.117 R)
• M17: 13,892,107 km (0.113 R)
• M18: 16,942,557 km (0.117 R)
• M19: 18,366,579 km (0.068 R)
• M20: 21,047,972 km (0.076 R)
• M21: 24,243,681 km (0.055 R)
• M22: 25,407,403 km (0.043 R)
• M23: 27,079,608 km (0.093 R)
• M24: 27,845,848 km (0.11 R)
• M25: 33,074,743 km (0.098 R)
• M26: 33,950,339 km (0.094 R)
• M27: 34,505,347 km (0.067 R)
• M28: 35,976,792 km (0.116 R)
• M29: 37,844,521 km (0.116 R)
• M30: 40,393,071 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.8

Radius: 14.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.14 AU - 13.2 AU

Year: 13001 Days

Day: 7.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,554,193 km

• M1: 186,997 km (0.108 R)
• M2: 647,908 km (0.08 R)
• M3: 1,291,179 km (0.053 R)
• M4: 1,990,699 km (0.092 R)
• M5: 2,725,524 km (0.092 R)
• M6: 3,687,288 km (0.107 R)
• M7: 4,247,832 km (0.089 R)
• M8: 5,475,132 km (0.062 R)
• M9: 7,328,052 km (0.093 R)
• M10: 8,001,392 km (0.118 R)
• M11: 10,017,373 km (0.093 R)
• M12: 10,531,241 km (0.093 R)
• M13: 11,500,785 km (0.073 R)
• M14: 13,742,360 km (0.077 R)
• M15: 14,702,778 km (0.074 R)
• M16: 17,263,594 km (0.108 R)
• M17: 19,787,161 km (0.08 R)
• M18: 22,460,774 km (0.106 R)
• M19: 22,987,658 km (0.104 R)
• M20: 24,525,524 km (0.094 R)
• M21: 25,556,403 km (0.109 R)
• M22: 36,778,038 km (0.114 R)
• M23: 45,802,530 km (0.06 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 19,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit