🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.52 AU - 0.6 AU

Year: 147 Days

Day: 28.8 Hours

Environment

Temp: 261 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.86 AU - 1.26 AU

Year: 382 Days

Day: 44.1 Hours

Environment

Temp: 99 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.4 AU - 2.72 AU

Year: 1433 Days

Day: 32.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.83 AU - 3.29 AU

Year: 1873 Days

Day: 39.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,751,896 km

• M1: 1,593,517 km (0.094 R)
• M2: 2,628,734 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.64 AU - 4.2 AU

Year: 2213 Days

Day: 35.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.82 AU - 4.1 AU

Year: 2252 Days

Day: 19.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,751,896 km

• M1: 2,465,223 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.67 AU - 5.67 AU

Year: 4113 Days

Day: 32.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.2

Radius: 14.7

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.81 AU - 10.67 AU

Year: 11464 Days

Day: 6.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,751,896 km

• M1: 184,155 km (0.111 R)
• M2: 308,920 km (0.058 R)
• M3: 437,873 km (0.091 R)
• M4: 789,278 km (0.087 R)
• M5: 973,134 km (0.101 R)
• M6: 1,116,599 km (0.083 R)
• M7: 1,326,484 km (0.103 R)
• M8: 1,613,413 km (0.096 R)
• M9: 1,920,986 km (0.083 R)
• M10: 2,369,032 km (0.118 R)
• M11: 2,467,617 km (0.085 R)
• M12: 2,618,262 km (0.079 R)
• M13: 3,088,897 km (0.119 R)
• M14: 3,558,185 km (0.086 R)
• M15: 3,873,986 km (0.052 R)
• M16: 4,626,015 km (0.087 R)
• M17: 4,876,292 km (0.116 R)
• M18: 5,554,569 km (0.083 R)
• M19: 5,955,641 km (0.079 R)
• M20: 6,297,173 km (0.117 R)
• M21: 7,107,245 km (0.069 R)
• M22: 7,396,717 km (0.072 R)
• M23: 7,542,874 km (0.095 R)
• M24: 7,764,129 km (0.116 R)
• M25: 8,902,120 km (0.12 R)
• M26: 9,018,807 km (0.119 R)
• M27: 9,450,995 km (0.055 R)
• M28: 10,376,707 km (0.071 R)
• M29: 10,581,805 km (0.118 R)
• M30: 10,954,454 km (0.051 R)
• M31: 12,662,413 km (0.087 R)
• M32: 12,793,760 km (0.114 R)
• M33: 13,413,244 km (0.084 R)
• M34: 13,816,560 km (0.097 R)
• M35: 14,087,781 km (0.104 R)
• M36: 14,224,065 km (0.093 R)
• M37: 14,497,829 km (0.099 R)
• M38: 17,379,533 km (0.115 R)
• M39: 17,623,527 km (0.117 R)
• M40: 18,114,806 km (0.038 R)
• M41: 18,511,091 km (0.11 R)
• M42: 18,810,137 km (0.065 R)
• M43: 20,535,150 km (0.082 R)
• M44: 20,689,834 km (0.039 R)
• M45: 21,940,921 km (0.073 R)
• M46: 22,151,854 km (0.043 R)
• M47: 22,682,029 km (0.03 R)
• M48: 22,895,356 km (0.039 R)
• M49: 23,162,837 km (0.106 R)
• M50: 24,844,616 km (0.119 R)
• M51: 24,954,421 km (0.095 R)
• M52: 25,229,681 km (0.044 R)
• M53: 26,902,933 km (0.047 R)
• M54: 27,355,167 km (0.049 R)
• M55: 27,468,563 km (0.115 R)
• M56: 27,639,104 km (0.102 R)
• M57: 28,095,378 km (0.109 R)
• M58: 28,267,116 km (0.094 R)
• M59: 28,726,980 km (0.112 R)
• M60: 30,121,082 km (0.084 R)
• M61: 32,073,783 km (0.106 R)
• M62: 32,433,267 km (0.097 R)
• M63: 32,553,394 km (0.05 R)
• M64: 34,617,994 km (0.117 R)
• M65: 35,048,238 km (0.089 R)
• M66: 35,294,925 km (0.025 R)
• M67: 36,349,889 km (0.072 R)
• M68: 36,975,208 km (0.067 R)
• M69: 37,730,378 km (0.054 R)
• M70: 38,173,188 km (0.11 R)
• M71: 38,427,055 km (0.066 R)
• M72: 38,745,101 km (0.06 R)
• M73: 39,255,828 km (0.057 R)
• M74: 40,219,537 km (0.077 R)
• M75: 40,866,249 km (0.099 R)
• M76: 41,191,026 km (0.113 R)
• M77: 43,025,096 km (0.089 R)
• M78: 43,289,285 km (0.059 R)
• M79: 44,018,575 km (0.071 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 18,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit