🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.87 AU - 1.03 AU

Year: 328 Days

Day: 28.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.71 AU - 4.13 AU

Year: 2753 Days

Day: 37.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,631,434 km

• M1: 2,420,344 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.7

Radius: 12

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.67 AU - 6.13 AU

Year: 4452 Days

Day: 9.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,631,434 km

• M1: 153,936 km (0.063 R)
• M2: 353,949 km (0.102 R)
• M3: 530,474 km (0.073 R)
• M4: 670,647 km (0.115 R)
• M5: 837,000 km (0.113 R)
• M6: 925,861 km (0.108 R)
• M7: 1,285,644 km (0.067 R)
• M8: 1,374,954 km (0.07 R)
• M9: 1,704,668 km (0.103 R)
• M10: 1,921,585 km (0.079 R)
• M11: 2,042,161 km (0.079 R)
• M12: 2,129,974 km (0.037 R)
• M13: 2,976,998 km (0.056 R)
• M14: 3,097,274 km (0.033 R)
• M15: 3,280,831 km (0.032 R)
• M16: 3,384,353 km (0.083 R)
• M17: 3,552,501 km (0.071 R)
• M18: 3,701,799 km (0.12 R)
• M19: 4,207,291 km (0.052 R)
• M20: 4,365,565 km (0.112 R)
• M21: 4,456,820 km (0.092 R)
• M22: 4,687,948 km (0.09 R)
• M23: 5,066,132 km (0.081 R)
• M24: 5,405,121 km (0.1 R)
• M25: 5,701,624 km (0.082 R)
• M26: 5,952,948 km (0.104 R)
• M27: 6,887,336 km (0.063 R)
• M28: 7,020,778 km (0.066 R)
• M29: 7,344,507 km (0.037 R)
• M30: 7,453,564 km (0.073 R)
• M31: 8,091,001 km (0.105 R)
• M32: 8,373,591 km (0.093 R)
• M33: 8,544,731 km (0.098 R)
• M34: 9,477,025 km (0.072 R)
• M35: 9,835,013 km (0.076 R)
• M36: 9,925,220 km (0.103 R)
• M37: 10,718,388 km (0.059 R)
• M38: 10,842,255 km (0.093 R)
• M39: 10,997,687 km (0.117 R)
• M40: 11,500,336 km (0.104 R)
• M41: 11,627,195 km (0.114 R)
• M42: 11,850,246 km (0.031 R)
• M43: 12,822,333 km (0.063 R)
• M44: 13,451,242 km (0.113 R)
• M45: 13,887,320 km (0.118 R)
• M46: 14,773,538 km (0.104 R)
• M47: 15,293,091 km (0.081 R)
• M48: 15,889,239 km (0.106 R)
• M49: 16,421,508 km (0.081 R)
• M50: 16,671,935 km (0.103 R)
• M51: 18,164,173 km (0.112 R)
• M52: 18,349,076 km (0.119 R)
• M53: 18,608,928 km (0.08 R)
• M54: 18,869,976 km (0.087 R)
• M55: 19,774,595 km (0.109 R)
• M56: 20,693,275 km (0.104 R)
• M57: 20,847,660 km (0.069 R)
• M58: 20,925,002 km (0.032 R)
• M59: 22,097,251 km (0.059 R)
• M60: 22,492,638 km (0.11 R)
• M61: 22,691,304 km (0.116 R)
• M62: 22,970,304 km (0.064 R)
• M63: 23,210,409 km (0.108 R)
• M64: 23,451,261 km (0.109 R)
• M65: 23,854,727 km (0.077 R)
• M66: 23,935,659 km (0.074 R)
• M67: 24,750,220 km (0.104 R)
• M68: 24,914,179 km (0.076 R)
• M69: 26,197,430 km (0.06 R)
• M70: 26,784,003 km (0.044 R)
• M71: 27,163,533 km (0.09 R)
• M72: 28,526,818 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.1

Radius: 8

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 17.05 AU - 21.05 AU

Year: 29497 Days

Day: 24.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,631,434 km

• M1: 110,254 km (0.086 R)
• M2: 196,572 km (0.026 R)
• M3: 284,834 km (0.117 R)
• M4: 663,616 km (0.056 R)
• M5: 832,213 km (0.084 R)
• M6: 921,822 km (0.097 R)
• M7: 1,086,829 km (0.076 R)
• M8: 1,160,580 km (0.099 R)
• M9: 1,339,200 km (0.093 R)
• M10: 1,582,297 km (0.113 R)
• M11: 1,839,455 km (0.098 R)
• M12: 1,958,087 km (0.095 R)
• M13: 2,171,862 km (0.096 R)
• M14: 2,688,573 km (0.103 R)
• M15: 2,960,991 km (0.114 R)
• M16: 3,206,630 km (0.077 R)
• M17: 3,906,599 km (0.052 R)
• M18: 4,098,533 km (0.101 R)
• M19: 4,215,070 km (0.044 R)
• M20: 4,855,947 km (0.065 R)
• M21: 4,979,365 km (0.111 R)
• M22: 6,450,959 km (0.069 R)
• M23: 6,678,049 km (0.1 R)
• M24: 7,233,805 km (0.108 R)
• M25: 7,517,293 km (0.114 R)
• M26: 7,949,332 km (0.075 R)
• M27: 8,438,816 km (0.099 R)
• M28: 8,787,379 km (0.112 R)
• M29: 9,344,481 km (0.039 R)
• M30: 10,706,420 km (0.065 R)
• M31: 10,759,976 km (0.078 R)
• M32: 11,246,618 km (0.072 R)
• M33: 11,465,181 km (0.058 R)
• M34: 12,129,246 km (0.062 R)
• M35: 12,465,991 km (0.077 R)
• M36: 13,034,014 km (0.079 R)
• M37: 13,321,242 km (0.104 R)
• M38: 13,378,986 km (0.071 R)
• M39: 14,313,375 km (0.08 R)
• M40: 14,848,187 km (0.115 R)
• M41: 17,936,635 km (0.075 R)
• M42: 19,030,495 km (0.1 R)
• M43: 19,684,088 km (0.117 R)
• M44: 23,268,602 km (0.096 R)
• M45: 24,389,539 km (0.087 R)
• M46: 25,170,291 km (0.082 R)
• M47: 26,103,632 km (0.041 R)
• M48: 26,975,338 km (0.025 R)
• M49: 27,194,649 km (0.111 R)
• M50: 28,004,273 km (0.093 R)
• M51: 29,270,768 km (0.052 R)
• M52: 32,014,094 km (0.085 R)
• M53: 32,946,537 km (0.102 R)
• M54: 33,181,107 km (0.075 R)
• M55: 35,957,943 km (0.111 R)
• M56: 37,986,639 km (0.114 R)
• M57: 38,561,394 km (0.113 R)
• M58: 39,719,282 km (0.029 R)
• M59: 40,637,065 km (0.089 R)
• M60: 41,224,835 km (0.106 R)
• M61: 41,646,252 km (0.116 R)
• M62: 42,238,809 km (0.093 R)
• M63: 42,408,603 km (0.115 R)
• M64: 43,689,310 km (0.074 R)
• M65: 43,947,067 km (0.103 R)
• M66: 45,939,262 km (0.043 R)
• M67: 47,166,264 km (0.11 R)
• M68: 47,518,866 km (0.105 R)
• M69: 47,695,392 km (0.085 R)
• M70: 48,581,759 km (0.061 R)
• M71: 49,294,742 km (0.106 R)
• M72: 49,652,580 km (0.118 R)
• M73: 50,190,834 km (0.051 R)
• M74: 51,454,337 km (0.041 R)
• M75: 51,635,650 km (0.073 R)
• M76: 52,272,189 km (0.077 R)
• M77: 52,819,717 km (0.029 R)
• M78: 53,094,229 km (0.119 R)
• M79: 54,104,763 km (0.043 R)
• M80: 55,958,430 km (0.09 R)
• M81: 59,537,260 km (0.109 R)
• M82: 60,395,652 km (0.07 R)
• M83: 61,354,276 km (0.071 R)
• M84: 62,028,214 km (0.069 R)
• M85: 62,317,835 km (0.096 R)
• M86: 62,995,364 km (0.091 R)
• M87: 63,189,393 km (0.105 R)
• M88: 65,042,461 km (0.112 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 19,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit