🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.56 AU - 0.86 AU

Year: 224 Days

Day: 27.6 Hours

Environment

Temp: 111 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.33 AU - 1.53 AU

Year: 641 Days

Day: 21.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.63 AU - 2.73 AU

Year: 1644 Days

Day: 38.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.2

Radius: 9.5

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.66 AU - 10.02 AU

Year: 10697 Days

Day: 14.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 37,995,599 km

• M1: 161,865 km (0.105 R)
• M2: 255,214 km (0.107 R)
• M3: 337,194 km (0.089 R)
• M4: 617,241 km (0.062 R)
• M5: 952,490 km (0.118 R)
• M6: 1,728,304 km (0.11 R)
• M7: 1,870,422 km (0.032 R)
• M8: 1,983,817 km (0.111 R)
• M9: 2,066,246 km (0.104 R)
• M10: 2,268,951 km (0.108 R)
• M11: 2,822,164 km (0.101 R)
• M12: 2,952,912 km (0.115 R)
• M13: 3,104,754 km (0.075 R)
• M14: 4,027,324 km (0.113 R)
• M15: 4,132,492 km (0.08 R)
• M16: 4,217,314 km (0.112 R)
• M17: 4,540,595 km (0.059 R)
• M18: 4,628,259 km (0.074 R)
• M19: 4,871,954 km (0.092 R)
• M20: 5,188,353 km (0.097 R)
• M21: 5,746,204 km (0.112 R)
• M22: 5,984,364 km (0.108 R)
• M23: 6,104,640 km (0.114 R)
• M24: 6,372,121 km (0.052 R)
• M25: 6,743,124 km (0.108 R)
• M26: 6,893,470 km (0.091 R)
• M27: 7,070,295 km (0.062 R)
• M28: 7,351,239 km (0.075 R)
• M29: 7,687,984 km (0.082 R)
• M30: 7,766,523 km (0.112 R)
• M31: 8,109,551 km (0.084 R)
• M32: 9,085,228 km (0.081 R)
• M33: 9,279,257 km (0.11 R)
• M34: 9,784,449 km (0.102 R)
• M35: 10,269,894 km (0.119 R)
• M36: 10,356,361 km (0.066 R)
• M37: 10,646,282 km (0.11 R)
• M38: 10,821,611 km (0.113 R)
• M39: 11,712,466 km (0.082 R)
• M40: 12,197,313 km (0.048 R)
• M41: 12,843,426 km (0.12 R)
• M42: 13,030,124 km (0.038 R)
• M43: 13,563,889 km (0.107 R)
• M44: 13,945,065 km (0.07 R)
• M45: 14,815,425 km (0.034 R)
• M46: 15,570,745 km (0.087 R)
• M47: 15,670,227 km (0.113 R)
• M48: 15,936,512 km (0.088 R)
• M49: 16,237,802 km (0.106 R)
• M50: 16,540,887 km (0.112 R)
• M51: 17,255,666 km (0.07 R)
• M52: 17,737,670 km (0.072 R)
• M53: 18,399,042 km (0.117 R)
• M54: 19,033,038 km (0.088 R)
• M55: 20,322,422 km (0.082 R)
• M56: 21,381,575 km (0.111 R)
• M57: 22,346,332 km (0.066 R)
• M58: 22,645,976 km (0.092 R)
• M59: 23,022,514 km (0.099 R)
• M60: 23,325,150 km (0.109 R)
• M61: 23,553,138 km (0.112 R)
• M62: 25,246,735 km (0.077 R)
• M63: 25,833,159 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.6

Radius: 4.8

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 17.22 AU - 17.46 AU

Year: 27058 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 37,995,599 km

• M1: 69,264 km (0.102 R)
• M2: 340,634 km (0.066 R)
• M3: 509,530 km (0.084 R)
• M4: 603,328 km (0.075 R)
• M5: 1,083,986 km (0.117 R)
• M6: 1,387,520 km (0.12 R)
• M7: 1,462,618 km (0.067 R)
• M8: 1,539,063 km (0.086 R)
• M9: 1,617,003 km (0.054 R)
• M10: 1,796,970 km (0.067 R)
• M11: 2,089,583 km (0.055 R)
• M12: 2,510,402 km (0.106 R)
• M13: 2,602,255 km (0.079 R)
• M14: 2,813,188 km (0.055 R)
• M15: 2,932,717 km (0.092 R)
• M16: 4,520,100 km (0.084 R)
• M17: 4,716,522 km (0.097 R)
• M18: 4,773,219 km (0.093 R)
• M19: 5,234,729 km (0.107 R)
• M20: 5,381,933 km (0.079 R)
• M21: 5,500,714 km (0.108 R)
• M22: 6,045,549 km (0.081 R)
• M23: 6,076,366 km (0.116 R)
• M24: 6,262,017 km (0.08 R)
• M25: 6,798,475 km (0.045 R)
• M26: 7,153,321 km (0.08 R)
• M27: 8,151,588 km (0.086 R)
• M28: 8,736,516 km (0.113 R)
• M29: 8,981,258 km (0.114 R)
• M30: 10,018,869 km (0.117 R)
• M31: 10,793,786 km (0.12 R)
• M32: 12,478,856 km (0.068 R)
• M33: 13,512,278 km (0.107 R)
• M34: 13,998,471 km (0.09 R)
• M35: 14,202,822 km (0.028 R)
• M36: 14,284,801 km (0.095 R)
• M37: 14,531,638 km (0.1 R)
• M38: 14,904,735 km (0.066 R)
• M39: 15,280,824 km (0.116 R)
• M40: 17,602,583 km (0.076 R)
• M41: 18,133,356 km (0.114 R)
• M42: 18,355,958 km (0.104 R)
• M43: 19,029,448 km (0.096 R)
• M44: 19,119,805 km (0.088 R)
• M45: 19,939,900 km (0.088 R)
• M46: 20,215,759 km (0.096 R)
• M47: 20,308,061 km (0.114 R)
• M48: 21,661,323 km (0.087 R)
• M49: 22,707,162 km (0.101 R)
• M50: 24,601,220 km (0.082 R)
• M51: 24,798,390 km (0.117 R)
• M52: 24,946,642 km (0.118 R)
• M53: 25,392,892 km (0.093 R)
• M54: 27,408,275 km (0.076 R)
• M55: 27,766,262 km (0.069 R)
• M56: 27,920,049 km (0.117 R)
• M57: 28,280,281 km (0.054 R)
• M58: 29,109,202 km (0.103 R)
• M59: 29,998,711 km (0.081 R)
• M60: 31,056,518 km (0.115 R)
• M61: 32,828,505 km (0.094 R)
• M62: 33,045,571 km (0.101 R)
• M63: 33,317,540 km (0.091 R)
• M64: 33,481,051 km (0.115 R)
• M65: 36,301,419 km (0.101 R)
• M66: 37,995,615 km (0.06 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: 469 - 12,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit