🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.82 AU - 0.9 AU

Year: 284 Days

Day: 27.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.89 AU - 0.91 AU

Year: 304 Days

Day: 44.2 Hours

Environment

Temp: 86 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,566,342 km

• M1: 78,838 km (0.034 R)
• M2: 423,811 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.53 AU - 1.55 AU

Year: 681 Days

Day: 15.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,566,342 km

• M1: 1,118,693 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.43 AU - 2.33 AU

Year: 919 Days

Day: 45.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.01 AU - 2.55 AU

Year: 1227 Days

Day: 29.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,566,342 km

• M1: 1,603,240 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.11 AU - 2.77 AU

Year: 1359 Days

Day: 24.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.5

Radius: 13.5

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.19 AU - 10.67 AU

Year: 10322 Days

Day: 7.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,566,342 km

• M1: 194,627 km (0.081 R)
• M2: 289,921 km (0.063 R)
• M3: 444,904 km (0.095 R)
• M4: 703,858 km (0.112 R)
• M5: 1,014,124 km (0.119 R)
• M6: 1,315,264 km (0.067 R)
• M7: 1,800,859 km (0.113 R)
• M8: 1,900,641 km (0.108 R)
• M9: 2,126,983 km (0.059 R)
• M10: 2,362,300 km (0.081 R)
• M11: 2,882,302 km (0.117 R)
• M12: 2,976,399 km (0.101 R)
• M13: 3,689,981 km (0.061 R)
• M14: 4,053,354 km (0.069 R)
• M15: 4,212,676 km (0.064 R)
• M16: 4,592,505 km (0.032 R)
• M17: 5,240,862 km (0.094 R)
• M18: 5,768,344 km (0.069 R)
• M19: 5,948,011 km (0.1 R)
• M20: 6,748,210 km (0.106 R)
• M21: 6,906,036 km (0.111 R)
• M22: 7,944,993 km (0.112 R)
• M23: 8,448,689 km (0.105 R)
• M24: 8,790,371 km (0.101 R)
• M25: 9,416,887 km (0.05 R)
• M26: 10,057,914 km (0.104 R)
• M27: 10,274,831 km (0.101 R)
• M28: 10,639,700 km (0.094 R)
• M29: 11,269,656 km (0.112 R)
• M30: 12,179,810 km (0.06 R)
• M31: 12,449,684 km (0.11 R)
• M32: 12,995,567 km (0.115 R)
• M33: 13,113,600 km (0.115 R)
• M34: 13,231,932 km (0.099 R)
• M35: 13,429,999 km (0.061 R)
• M36: 13,869,069 km (0.047 R)
• M37: 14,475,539 km (0.098 R)
• M38: 15,589,145 km (0.093 R)
• M39: 15,714,508 km (0.109 R)
• M40: 16,559,288 km (0.082 R)
• M41: 16,815,698 km (0.099 R)
• M42: 16,987,287 km (0.056 R)
• M43: 17,073,306 km (0.119 R)
• M44: 17,941,721 km (0.098 R)
• M45: 18,029,236 km (0.056 R)
• M46: 18,824,349 km (0.094 R)
• M47: 18,913,360 km (0.082 R)
• M48: 19,315,927 km (0.07 R)
• M49: 19,630,831 km (0.112 R)
• M50: 20,494,459 km (0.098 R)
• M51: 20,586,163 km (0.119 R)
• M52: 20,815,796 km (0.118 R)
• M53: 21,370,505 km (0.103 R)
• M54: 21,603,129 km (0.061 R)
• M55: 21,743,003 km (0.095 R)
• M56: 21,930,150 km (0.104 R)
• M57: 22,494,583 km (0.027 R)
• M58: 23,254,540 km (0.056 R)
• M59: 23,398,005 km (0.072 R)
• M60: 23,830,043 km (0.037 R)
• M61: 25,093,248 km (0.068 R)
• M62: 25,584,826 km (0.072 R)
• M63: 26,377,994 km (0.054 R)
• M64: 26,677,489 km (0.077 R)
• M65: 27,280,069 km (0.057 R)
• M66: 27,583,005 km (0.117 R)
• M67: 28,090,291 km (0.102 R)
• M68: 28,396,219 km (0.116 R)
• M69: 28,498,394 km (0.099 R)
• M70: 29,320,584 km (0.103 R)
• M71: 30,254,823 km (0.117 R)
• M72: 30,725,607 km (0.118 R)
• M73: 31,568,591 km (0.104 R)
• M74: 32,046,108 km (0.082 R)
• M75: 32,365,649 km (0.08 R)
• M76: 32,900,910 km (0.067 R)
• M77: 34,414,841 km (0.105 R)
• M78: 34,851,517 km (0.117 R)
• M79: 35,125,430 km (0.092 R)
• M80: 35,290,138 km (0.048 R)
• M81: 35,951,360 km (0.11 R)
• M82: 37,118,523 km (0.067 R)
• M83: 37,566,269 km (0.119 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 12,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit