🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.17 AU - 4.55 AU

Year: 2784 Days

Day: 39.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,074,274 km

• M1: 1,166,564 km (0.078 R)

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.3

Radius: 8.2

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.01 AU - 5.09 AU

Year: 4166 Days

Day: 14.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 109,074,274 km

• M1: 149,897 km (0.033 R)
• M2: 245,041 km (0.038 R)
• M3: 316,399 km (0.094 R)
• M4: 416,032 km (0.101 R)
• M5: 496,067 km (0.062 R)
• M6: 593,006 km (0.098 R)
• M7: 744,848 km (0.115 R)
• M8: 1,216,530 km (0.104 R)
• M9: 1,412,503 km (0.046 R)
• M10: 1,490,593 km (0.093 R)
• M11: 1,570,329 km (0.12 R)
• M12: 1,750,594 km (0.108 R)
• M13: 1,972,448 km (0.068 R)
• M14: 2,221,678 km (0.12 R)
• M15: 2,276,431 km (0.115 R)
• M16: 2,633,820 km (0.079 R)
• M17: 3,069,449 km (0.025 R)
• M18: 3,570,452 km (0.08 R)
• M19: 3,764,930 km (0.114 R)
• M20: 3,918,567 km (0.11 R)
• M21: 4,369,155 km (0.103 R)
• M22: 4,883,622 km (0.087 R)
• M23: 4,955,280 km (0.045 R)
• M24: 5,867,827 km (0.049 R)
• M25: 5,969,553 km (0.118 R)
• M26: 6,226,413 km (0.093 R)
• M27: 6,356,264 km (0.091 R)
• M28: 6,460,833 km (0.03 R)
• M29: 6,751,202 km (0.069 R)
• M30: 7,127,142 km (0.116 R)
• M31: 7,537,339 km (0.083 R)
• M32: 7,648,042 km (0.072 R)
• M33: 7,731,368 km (0.096 R)
• M34: 7,842,968 km (0.094 R)
• M35: 8,266,479 km (0.099 R)
• M36: 8,380,622 km (0.035 R)
• M37: 8,668,449 km (0.047 R)
• M38: 9,106,172 km (0.064 R)
• M39: 9,431,847 km (0.052 R)
• M40: 9,581,145 km (0.108 R)
• M41: 10,003,310 km (0.047 R)
• M42: 10,277,823 km (0.053 R)
• M43: 10,524,061 km (0.096 R)
• M44: 10,585,845 km (0.105 R)
• M45: 10,834,476 km (0.086 R)
• M46: 10,897,008 km (0.094 R)
• M47: 11,432,718 km (0.09 R)
• M48: 12,268,671 km (0.106 R)
• M49: 12,366,358 km (0.049 R)
• M50: 13,024,589 km (0.1 R)
• M51: 13,291,023 km (0.112 R)
• M52: 14,927,175 km (0.06 R)
• M53: 15,416,210 km (0.057 R)
• M54: 15,521,677 km (0.103 R)
• M55: 15,981,690 km (0.072 R)
• M56: 16,124,107 km (0.049 R)
• M57: 16,589,805 km (0.099 R)
• M58: 17,059,992 km (0.114 R)
• M59: 17,388,060 km (0.112 R)
• M60: 17,718,372 km (0.11 R)
• M61: 18,124,680 km (0.082 R)
• M62: 18,273,230 km (0.047 R)
• M63: 18,646,327 km (0.105 R)
• M64: 18,833,774 km (0.098 R)
• M65: 19,400,151 km (0.076 R)
• M66: 19,857,173 km (0.067 R)
• M67: 21,054,255 km (0.118 R)
• M68: 21,406,109 km (0.118 R)
• M69: 22,234,881 km (0.118 R)
• M70: 22,354,111 km (0.05 R)
• M71: 22,473,490 km (0.075 R)
• M72: 22,633,111 km (0.097 R)
• M73: 22,713,146 km (0.1 R)
• M74: 23,235,092 km (0.109 R)
• M75: 23,639,306 km (0.097 R)
• M76: 24,618,723 km (0.114 R)
• M77: 24,948,138 km (0.069 R)
• M78: 25,611,455 km (0.117 R)
• M79: 26,997,778 km (0.078 R)
• M80: 27,167,422 km (0.098 R)
• M81: 27,294,879 km (0.117 R)
• M82: 28,107,046 km (0.066 R)
• M83: 28,667,290 km (0.087 R)

Asteroid Belt

Center: 11.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.3

Radius: 7.3

Gravity: 18.58 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 18.04 AU - 18.4 AU

Year: 28549 Days

Day: 23.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 109,074,274 km

• M1: 118,332 km (0.067 R)
• M2: 290,968 km (0.081 R)
• M3: 353,949 km (0.062 R)
• M4: 547,678 km (0.047 R)
• M5: 2,649,827 km (0.093 R)
• M6: 2,887,389 km (0.098 R)
• M7: 3,332,442 km (0.064 R)
• M8: 4,734,922 km (0.112 R)
• M9: 4,792,069 km (0.062 R)
• M10: 5,677,838 km (0.098 R)
• M11: 7,262,827 km (0.052 R)
• M12: 9,045,585 km (0.083 R)
• M13: 9,331,317 km (0.099 R)
• M14: 9,838,603 km (0.107 R)
• M15: 14,957,992 km (0.077 R)
• M16: 15,380,755 km (0.066 R)
• M17: 15,893,278 km (0.116 R)
• M18: 17,287,081 km (0.061 R)
• M19: 17,730,639 km (0.077 R)
• M20: 17,819,799 km (0.104 R)
• M21: 18,267,845 km (0.053 R)
• M22: 20,938,915 km (0.066 R)
• M23: 21,127,558 km (0.092 R)
• M24: 21,222,104 km (0.077 R)
• M25: 21,983,557 km (0.099 R)
• M26: 22,175,341 km (0.118 R)
• M27: 24,321,173 km (0.113 R)
• M28: 25,017,701 km (0.077 R)
• M29: 25,318,243 km (0.1 R)
• M30: 25,619,982 km (0.108 R)
• M31: 27,043,705 km (0.109 R)
• M32: 27,146,329 km (0.077 R)
• M33: 27,972,408 km (0.114 R)
• M34: 29,649,251 km (0.075 R)
• M35: 30,393,051 km (0.08 R)
• M36: 30,928,163 km (0.115 R)
• M37: 33,981,456 km (0.065 R)
• M38: 34,203,160 km (0.063 R)
• M39: 34,314,161 km (0.114 R)
• M40: 36,107,391 km (0.11 R)
• M41: 37,930,839 km (0.09 R)
• M42: 38,969,497 km (0.104 R)
• M43: 39,783,908 km (0.101 R)
• M44: 40,604,004 km (0.055 R)
• M45: 42,141,571 km (0.11 R)
• M46: 43,698,136 km (0.074 R)
• M47: 44,301,913 km (0.085 R)
• M48: 49,355,180 km (0.036 R)
• M49: 49,606,355 km (0.059 R)
• M50: 50,741,803 km (0.072 R)
• M51: 51,630,713 km (0.062 R)
• M52: 52,140,991 km (0.104 R)
• M53: 53,810,952 km (0.119 R)
• M54: 57,071,438 km (0.078 R)
• M55: 57,863,409 km (0.09 R)
• M56: 58,128,347 km (0.078 R)
• M57: 60,529,692 km (0.045 R)
• M58: 61,607,246 km (0.085 R)
• M59: 63,099,335 km (0.119 R)
• M60: 63,918,233 km (0.115 R)
• M61: 64,329,029 km (0.066 R)
• M62: 64,740,723 km (0.086 R)
• M63: 67,646,512 km (0.103 R)
• M64: 68,065,086 km (0.065 R)
• M65: 68,764,756 km (0.072 R)
• M66: 70,029,905 km (0.1 R)
• M67: 72,440,675 km (0.055 R)
• M68: 73,584,500 km (0.079 R)
• M69: 74,015,043 km (0.034 R)
• M70: 74,446,333 km (0.092 R)
• M71: 75,022,734 km (0.114 R)
• M72: 75,600,630 km (0.111 R)
• M73: 77,343,146 km (0.03 R)
• M74: 77,926,877 km (0.108 R)
• M75: 83,246,129 km (0.067 R)
• M76: 84,444,108 km (0.096 R)
• M77: 86,856,973 km (0.113 R)
• M78: 88,376,438 km (0.086 R)
• M79: 89,292,426 km (0.043 R)
• M80: 94,697,696 km (0.09 R)
• M81: 95,634,927 km (0.076 R)
• M82: 96,418,221 km (0.068 R)
• M83: 96,889,305 km (0.09 R)
• M84: 97,046,532 km (0.084 R)
• M85: 99,255,943 km (0.041 R)
• M86: 103,402,946 km (0.108 R)
• M87: 104,207,034 km (0.111 R)
• M88: 104,529,119 km (0.11 R)
• M89: 105,821,195 km (0.119 R)
• M90: 108,094,933 km (0.025 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 12,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit