🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.51 AU - 0.77 AU

Year: 189 Days

Day: 44.5 Hours

Environment

Temp: 202 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.74 AU - 0.86 AU

Year: 264 Days

Day: 30.9 Hours

Environment

Temp: 93 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,152,336 km

• M1: 106,364 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.64 AU - 1.04 AU

Year: 284 Days

Day: 44.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.75 AU - 0.95 AU

Year: 289 Days

Day: 27.6 Hours

Environment

Temp: 88 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,152,336 km

• M1: 263,591 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.22 AU - 3.78 AU

Year: 2416 Days

Day: 28.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,152,336 km

• M1: 639,830 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.82 AU - 4.26 AU

Year: 2457 Days

Day: 41.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,152,336 km

• M1: 49,816 km (0.09 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.07 AU - 4.13 AU

Year: 3063 Days

Day: 45.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,152,336 km

• M1: 2,330,286 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.9

Radius: 11.3

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.87 AU - 9.41 AU

Year: 10195 Days

Day: 6.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,152,336 km

• M1: 155,432 km (0.104 R)
• M2: 231,129 km (0.095 R)
• M3: 315,203 km (0.108 R)
• M4: 387,010 km (0.086 R)
• M5: 864,825 km (0.096 R)
• M6: 1,033,871 km (0.044 R)
• M7: 1,152,801 km (0.117 R)
• M8: 1,853,518 km (0.055 R)
• M9: 2,189,215 km (0.098 R)
• M10: 2,325,200 km (0.082 R)
• M11: 2,404,187 km (0.083 R)
• M12: 2,585,201 km (0.052 R)
• M13: 3,265,273 km (0.074 R)
• M14: 3,376,424 km (0.084 R)
• M15: 3,975,115 km (0.09 R)
• M16: 4,557,050 km (0.048 R)
• M17: 4,883,473 km (0.109 R)
• M18: 5,532,728 km (0.096 R)
• M19: 5,719,276 km (0.09 R)
• M20: 6,044,203 km (0.06 R)
• M21: 6,291,937 km (0.088 R)
• M22: 6,542,962 km (0.069 R)
• M23: 6,627,485 km (0.087 R)
• M24: 7,491,712 km (0.074 R)
• M25: 8,360,726 km (0.04 R)
• M26: 8,853,800 km (0.053 R)
• M27: 9,041,247 km (0.095 R)
• M28: 9,547,336 km (0.064 R)
• M29: 10,422,334 km (0.037 R)
• M30: 11,221,635 km (0.074 R)
• M31: 11,594,433 km (0.104 R)
• M32: 11,833,940 km (0.082 R)
• M33: 12,109,648 km (0.063 R)
• M34: 12,632,194 km (0.079 R)
• M35: 12,772,816 km (0.109 R)
• M36: 13,197,823 km (0.076 R)
• M37: 13,269,182 km (0.107 R)
• M38: 13,483,705 km (0.09 R)
• M39: 13,627,468 km (0.114 R)
• M40: 13,916,492 km (0.106 R)
• M41: 13,989,046 km (0.098 R)
• M42: 14,207,609 km (0.107 R)
• M43: 14,574,124 km (0.083 R)
• M44: 15,092,780 km (0.096 R)
• M45: 15,617,270 km (0.115 R)
• M46: 16,033,750 km (0.074 R)
• M47: 16,338,930 km (0.084 R)
• M48: 16,877,482 km (0.08 R)
• M49: 17,149,002 km (0.069 R)
• M50: 17,265,838 km (0.091 R)
• M51: 17,382,973 km (0.105 R)
• M52: 17,775,069 km (0.093 R)
• M53: 18,249,594 km (0.07 R)
• M54: 18,528,295 km (0.106 R)
• M55: 20,312,100 km (0.086 R)
• M56: 21,182,759 km (0.074 R)
• M57: 21,854,304 km (0.11 R)
• M58: 22,023,350 km (0.11 R)
• M59: 22,150,358 km (0.115 R)
• M60: 22,447,609 km (0.041 R)
• M61: 22,618,151 km (0.096 R)
• M62: 24,259,389 km (0.086 R)
• M63: 24,653,579 km (0.111 R)
• M64: 25,050,014 km (0.042 R)
• M65: 25,359,831 km (0.085 R)
• M66: 25,804,586 km (0.102 R)
• M67: 25,893,895 km (0.091 R)
• M68: 26,117,544 km (0.061 R)
• M69: 26,296,912 km (0.09 R)
• M70: 26,927,916 km (0.119 R)
• M71: 27,883,697 km (0.109 R)
• M72: 27,975,251 km (0.109 R)
• M73: 28,388,739 km (0.08 R)
• M74: 29,221,850 km (0.075 R)
• M75: 29,314,900 km (0.102 R)
• M76: 30,580,946 km (0.101 R)
• M77: 30,675,343 km (0.067 R)
• M78: 31,149,269 km (0.092 R)
• M79: 31,530,145 km (0.101 R)
• M80: 31,625,588 km (0.091 R)
• M81: 32,008,409 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 10,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit