🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.43 AU - 0.65 AU

Year: 144 Days

Day: 20.9 Hours

Environment

Temp: 234 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.71 AU - 2.03 AU

Year: 925 Days

Day: 21.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196

Radius: 11.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.49 AU - 6.35 AU

Year: 5209 Days

Day: 12.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,900,626 km

• M1: 141,220 km (0.109 R)
• M2: 220,806 km (0.105 R)
• M3: 302,936 km (0.069 R)
• M4: 388,356 km (0.117 R)
• M5: 626,217 km (0.104 R)
• M6: 773,122 km (0.102 R)
• M7: 995,275 km (0.102 R)
• M8: 1,092,364 km (0.115 R)
• M9: 1,250,189 km (0.12 R)
• M10: 1,367,773 km (0.031 R)
• M11: 1,489,247 km (0.055 R)
• M12: 1,601,894 km (0.096 R)
• M13: 1,743,414 km (0.092 R)
• M14: 1,943,426 km (0.116 R)
• M15: 2,136,856 km (0.108 R)
• M16: 2,264,762 km (0.078 R)
• M17: 3,069,300 km (0.043 R)
• M18: 3,295,641 km (0.12 R)
• M19: 4,291,664 km (0.057 R)
• M20: 4,417,924 km (0.081 R)
• M21: 4,582,033 km (0.088 R)
• M22: 4,916,534 km (0.089 R)
• M23: 5,258,964 km (0.111 R)
• M24: 5,846,883 km (0.095 R)
• M25: 6,027,448 km (0.118 R)
• M26: 6,230,153 km (0.108 R)
• M27: 6,332,478 km (0.107 R)
• M28: 6,497,185 km (0.061 R)
• M29: 6,621,651 km (0.081 R)
• M30: 6,705,126 km (0.102 R)
• M31: 6,809,845 km (0.108 R)
• M32: 7,063,712 km (0.058 R)
• M33: 7,320,572 km (0.103 R)
• M34: 7,493,657 km (0.09 R)
• M35: 7,646,097 km (0.057 R)
• M36: 7,777,743 km (0.076 R)
• M37: 8,333,948 km (0.034 R)
• M38: 8,537,401 km (0.028 R)
• M39: 8,879,980 km (0.043 R)
• M40: 9,911,308 km (0.109 R)
• M41: 10,319,860 km (0.102 R)
• M42: 11,203,385 km (0.1 R)
• M43: 11,729,819 km (0.079 R)
• M44: 11,831,097 km (0.117 R)
• M45: 12,547,671 km (0.108 R)
• M46: 13,068,272 km (0.091 R)
• M47: 13,199,469 km (0.037 R)
• M48: 13,622,532 km (0.072 R)
• M49: 13,862,337 km (0.081 R)
• M50: 14,103,638 km (0.078 R)
• M51: 14,319,209 km (0.057 R)
• M52: 14,481,672 km (0.093 R)
• M53: 14,590,430 km (0.081 R)
• M54: 15,192,711 km (0.084 R)
• M55: 15,469,317 km (0.037 R)
• M56: 15,608,144 km (0.115 R)
• M57: 15,775,395 km (0.036 R)
• M58: 15,859,169 km (0.108 R)
• M59: 16,139,815 km (0.096 R)
• M60: 16,224,188 km (0.068 R)
• M61: 16,791,164 km (0.116 R)
• M62: 16,991,177 km (0.099 R)
• M63: 17,077,195 km (0.074 R)
• M64: 17,163,214 km (0.067 R)
• M65: 17,480,212 km (0.047 R)
• M66: 17,711,789 km (0.096 R)
• M67: 18,149,064 km (0.056 R)
• M68: 18,767,202 km (0.059 R)
• M69: 19,063,855 km (0.091 R)
• M70: 19,662,097 km (0.1 R)
• M71: 19,872,880 km (0.113 R)
• M72: 20,266,472 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.7

Radius: 12.2

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 11.56 AU - 11.72 AU

Year: 14362 Days

Day: 11.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 26,900,626 km

• M1: 398,529 km (0.032 R)
• M2: 605,273 km (0.11 R)
• M3: 756,965 km (0.032 R)
• M4: 1,127,669 km (0.059 R)
• M5: 1,419,983 km (0.081 R)
• M6: 1,583,045 km (0.045 R)
• M7: 1,674,748 km (0.089 R)
• M8: 1,768,247 km (0.105 R)
• M9: 2,143,588 km (0.108 R)
• M10: 2,384,590 km (0.046 R)
• M11: 2,968,620 km (0.069 R)
• M12: 3,515,400 km (0.119 R)
• M13: 4,242,895 km (0.096 R)
• M14: 4,415,830 km (0.066 R)
• M15: 4,525,036 km (0.117 R)
• M16: 4,993,727 km (0.098 R)
• M17: 6,050,336 km (0.112 R)
• M18: 6,516,782 km (0.099 R)
• M19: 6,616,564 km (0.119 R)
• M20: 7,020,478 km (0.116 R)
• M21: 7,406,591 km (0.081 R)
• M22: 7,905,499 km (0.113 R)
• M23: 9,047,230 km (0.078 R)
• M24: 9,186,506 km (0.108 R)
• M25: 10,210,952 km (0.104 R)
• M26: 10,677,847 km (0.103 R)
• M27: 12,801,688 km (0.092 R)
• M28: 13,305,085 km (0.117 R)
• M29: 13,847,228 km (0.087 R)
• M30: 14,985,817 km (0.08 R)
• M31: 15,084,851 km (0.055 R)
• M32: 15,716,902 km (0.061 R)
• M33: 17,944,265 km (0.094 R)
• M34: 18,119,743 km (0.07 R)
• M35: 18,472,195 km (0.092 R)
• M36: 18,684,774 km (0.093 R)
• M37: 19,148,378 km (0.11 R)
• M38: 20,086,656 km (0.107 R)
• M39: 20,524,678 km (0.053 R)
• M40: 20,745,036 km (0.118 R)
• M41: 21,224,946 km (0.094 R)
• M42: 21,410,447 km (0.098 R)
• M43: 21,671,196 km (0.109 R)
• M44: 23,104,643 km (0.083 R)
• M45: 24,335,385 km (0.082 R)
• M46: 25,115,538 km (0.09 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 10,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit