🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.07 AU - 1.23 AU

Year: 531 Days

Day: 32.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.69 AU - 1.99 AU

Year: 1074 Days

Day: 13.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.3

Radius: 4.7

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.15 AU - 13.11 AU

Year: 15983 Days

Day: 22.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,352,512 km

• M1: 396,883 km (0.115 R)
• M2: 469,887 km (0.077 R)
• M3: 579,542 km (0.114 R)
• M4: 697,575 km (0.073 R)
• M5: 732,730 km (0.061 R)
• M6: 1,286,392 km (0.063 R)
• M7: 1,649,017 km (0.095 R)
• M8: 1,990,998 km (0.046 R)
• M9: 2,041,562 km (0.102 R)
• M10: 2,170,067 km (0.061 R)
• M11: 2,434,855 km (0.074 R)
• M12: 2,851,335 km (0.1 R)
• M13: 3,229,818 km (0.056 R)
• M14: 4,590,710 km (0.07 R)
• M15: 4,929,699 km (0.079 R)
• M16: 4,998,364 km (0.074 R)
• M17: 5,136,892 km (0.11 R)
• M18: 5,559,954 km (0.099 R)
• M19: 5,595,708 km (0.031 R)
• M20: 6,104,491 km (0.086 R)
• M21: 6,439,291 km (0.047 R)
• M22: 7,010,455 km (0.037 R)
• M23: 7,321,769 km (0.105 R)
• M24: 8,241,496 km (0.114 R)
• M25: 8,323,177 km (0.059 R)
• M26: 8,487,435 km (0.119 R)
• M27: 8,735,768 km (0.104 R)
• M28: 9,070,568 km (0.11 R)
• M29: 10,539,619 km (0.081 R)
• M30: 10,940,691 km (0.039 R)
• M31: 11,120,657 km (0.088 R)
• M32: 11,528,910 km (0.114 R)
• M33: 12,127,301 km (0.11 R)
• M34: 12,406,899 km (0.086 R)
• M35: 13,691,048 km (0.046 R)
• M36: 15,367,292 km (0.107 R)
• M37: 15,619,214 km (0.051 R)
• M38: 15,669,779 km (0.097 R)
• M39: 15,974,210 km (0.082 R)
• M40: 16,025,074 km (0.078 R)
• M41: 16,434,523 km (0.114 R)
• M42: 16,743,742 km (0.089 R)
• M43: 18,854,418 km (0.117 R)
• M44: 18,908,273 km (0.09 R)
• M45: 18,962,129 km (0.057 R)
• M46: 19,069,989 km (0.103 R)
• M47: 19,503,822 km (0.076 R)
• M48: 19,940,648 km (0.031 R)
• M49: 20,491,468 km (0.088 R)
• M50: 20,602,170 km (0.074 R)
• M51: 22,344,088 km (0.057 R)
• M52: 22,629,371 km (0.111 R)
• M53: 24,074,187 km (0.09 R)
• M54: 24,778,195 km (0.114 R)
• M55: 24,955,169 km (0.047 R)
• M56: 25,132,741 km (0.106 R)
• M57: 25,906,611 km (0.106 R)
• M58: 26,146,267 km (0.057 R)
• M59: 26,386,820 km (0.1 R)
• M60: 26,809,285 km (0.059 R)
• M61: 27,051,783 km (0.043 R)
• M62: 27,294,879 km (0.087 R)
• M63: 27,416,802 km (0.032 R)
• M64: 28,521,732 km (0.076 R)
• M65: 29,204,048 km (0.108 R)
• M66: 31,155,851 km (0.095 R)
• M67: 32,437,157 km (0.086 R)
• M68: 33,539,843 km (0.081 R)
• M69: 33,997,462 km (0.057 R)
• M70: 34,720,768 km (0.091 R)
• M71: 35,781,716 km (0.098 R)
• M72: 36,786,116 km (0.116 R)
• M73: 37,055,542 km (0.086 R)
• M74: 37,257,948 km (0.071 R)
• M75: 37,460,803 km (0.113 R)
• M76: 37,664,106 km (0.102 R)
• M77: 38,617,194 km (0.086 R)
• M78: 39,096,805 km (0.1 R)
• M79: 39,165,471 km (0.109 R)
• M80: 40,895,121 km (0.059 R)
• M81: 41,453,869 km (0.026 R)
• M82: 41,874,688 km (0.111 R)
• M83: 43,003,554 km (0.072 R)
• M84: 43,216,282 km (0.083 R)
• M85: 43,358,400 km (0.07 R)
• M86: 44,643,745 km (0.055 R)
• M87: 44,787,359 km (0.114 R)
• M88: 45,074,886 km (0.047 R)
• M89: 45,146,992 km (0.091 R)
• M90: 45,941,506 km (0.109 R)
• M91: 46,086,466 km (0.112 R)
• M92: 46,449,690 km (0.091 R)
• M93: 47,105,527 km (0.089 R)
• M94: 49,091,738 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.8

Radius: 3.9

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.06 AU - 16.7 AU

Year: 21067 Days

Day: 21.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 47,352,512 km

• M1: 52,658 km (0.059 R)
• M2: 162,762 km (0.112 R)
• M3: 294,259 km (0.088 R)
• M4: 332,107 km (0.086 R)
• M5: 426,952 km (0.097 R)
• M6: 887,265 km (0.05 R)
• M7: 1,283,400 km (0.041 R)
• M8: 1,347,129 km (0.044 R)
• M9: 2,014,934 km (0.066 R)
• M10: 2,660,299 km (0.098 R)
• M11: 2,879,460 km (0.091 R)
• M12: 3,247,770 km (0.11 R)
• M13: 3,276,792 km (0.106 R)
• M14: 4,153,136 km (0.109 R)
• M15: 6,247,656 km (0.104 R)
• M16: 6,538,175 km (0.101 R)
• M17: 6,982,181 km (0.093 R)
• M18: 7,359,617 km (0.106 R)
• M19: 7,666,442 km (0.082 R)
• M20: 8,975,274 km (0.09 R)
• M21: 9,220,465 km (0.116 R)
• M22: 10,181,182 km (0.111 R)
• M23: 12,015,551 km (0.095 R)
• M24: 12,060,431 km (0.118 R)
• M25: 12,195,518 km (0.113 R)
• M26: 13,949,104 km (0.063 R)
• M27: 14,233,041 km (0.04 R)
• M28: 17,175,930 km (0.057 R)
• M29: 18,094,311 km (0.099 R)
• M30: 19,028,550 km (0.098 R)
• M31: 19,501,429 km (0.117 R)
• M32: 19,607,045 km (0.111 R)
• M33: 19,660,003 km (0.112 R)
• M34: 20,298,337 km (0.059 R)
• M35: 20,351,743 km (0.116 R)
• M36: 20,458,855 km (0.088 R)
• M37: 21,704,407 km (0.107 R)
• M38: 22,419,335 km (0.119 R)
• M39: 23,646,487 km (0.115 R)
• M40: 27,397,204 km (0.072 R)
• M41: 27,634,018 km (0.101 R)
• M42: 29,068,961 km (0.103 R)
• M43: 29,249,974 km (0.109 R)
• M44: 29,431,436 km (0.056 R)
• M45: 31,019,418 km (0.102 R)
• M46: 31,389,972 km (0.069 R)
• M47: 32,072,736 km (0.102 R)
• M48: 32,948,931 km (0.037 R)
• M49: 33,642,916 km (0.105 R)
• M50: 33,959,913 km (0.101 R)
• M51: 34,660,929 km (0.111 R)
• M52: 36,141,948 km (0.087 R)
• M53: 37,906,604 km (0.046 R)
• M54: 38,236,468 km (0.108 R)
• M55: 39,498,625 km (0.047 R)
• M56: 39,899,996 km (0.094 R)
• M57: 40,706,927 km (0.095 R)
• M58: 41,791,063 km (0.093 R)
• M59: 42,063,630 km (0.104 R)
• M60: 43,918,644 km (0.106 R)
• M61: 44,057,022 km (0.09 R)
• M62: 44,265,112 km (0.063 R)
• M63: 46,715,376 km (0.107 R)
• M64: 47,352,513 km (0.086 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 13,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit