🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.6 AU - 0.6 AU

Year: 174 Days

Day: 12.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,520,371 km

• M1: 316,399 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.71 AU - 3.91 AU

Year: 2257 Days

Day: 41.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,520,371 km

• M1: 16,306 km (0.069 R)
• M2: 472,580 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.28 AU - 5.24 AU

Year: 3295 Days

Day: 17 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925

Radius: 12.9

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.7 AU - 10.56 AU

Year: 10338 Days

Day: 7.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,520,371 km

• M1: 165,306 km (0.099 R)
• M2: 269,725 km (0.042 R)
• M3: 427,102 km (0.095 R)
• M4: 641,924 km (0.083 R)
• M5: 728,392 km (0.035 R)
• M6: 934,388 km (0.086 R)
• M7: 1,034,918 km (0.06 R)
• M8: 1,359,695 km (0.085 R)
• M9: 1,716,935 km (0.036 R)
• M10: 2,575,926 km (0.033 R)
• M11: 3,111,636 km (0.07 R)
• M12: 3,552,351 km (0.096 R)
• M13: 3,912,583 km (0.038 R)
• M14: 4,492,723 km (0.113 R)
• M15: 4,882,725 km (0.084 R)
• M16: 5,657,642 km (0.107 R)
• M17: 5,771,486 km (0.107 R)
• M18: 6,234,641 km (0.094 R)
• M19: 6,431,212 km (0.117 R)
• M20: 6,589,936 km (0.093 R)
• M21: 6,911,272 km (0.113 R)
• M22: 7,237,994 km (0.092 R)
• M23: 7,486,326 km (0.116 R)
• M24: 8,119,424 km (0.101 R)
• M25: 12,020,937 km (0.085 R)
• M26: 13,314,210 km (0.098 R)
• M27: 13,618,941 km (0.104 R)
• M28: 14,235,285 km (0.087 R)
• M29: 14,338,806 km (0.062 R)
• M30: 15,124,046 km (0.118 R)
• M31: 15,388,834 km (0.115 R)
• M32: 15,869,492 km (0.098 R)
• M33: 15,976,903 km (0.063 R)
• M34: 17,506,840 km (0.06 R)
• M35: 17,729,292 km (0.069 R)
• M36: 17,840,892 km (0.105 R)
• M37: 18,514,980 km (0.051 R)
• M38: 20,120,465 km (0.1 R)
• M39: 20,411,881 km (0.079 R)
• M40: 21,591,461 km (0.11 R)
• M41: 21,889,759 km (0.051 R)
• M42: 22,611,419 km (0.108 R)
• M43: 23,708,420 km (0.105 R)
• M44: 24,387,295 km (0.068 R)
• M45: 24,635,777 km (0.088 R)
• M46: 24,760,392 km (0.102 R)
• M47: 25,135,285 km (0.064 R)
• M48: 25,386,310 km (0.069 R)
• M49: 25,954,183 km (0.079 R)
• M50: 26,335,060 km (0.083 R)
• M51: 26,845,787 km (0.068 R)
• M52: 27,618,011 km (0.081 R)
• M53: 28,658,913 km (0.108 R)
• M54: 29,448,042 km (0.045 R)
• M55: 29,712,680 km (0.086 R)
• M56: 30,244,351 km (0.074 R)
• M57: 30,578,254 km (0.106 R)
• M58: 31,452,204 km (0.089 R)
• M59: 32,402,450 km (0.118 R)
• M60: 33,568,865 km (0.104 R)
• M61: 34,400,629 km (0.094 R)
• M62: 35,168,963 km (0.061 R)
• M63: 35,309,286 km (0.062 R)
• M64: 35,449,908 km (0.078 R)
• M65: 36,084,353 km (0.083 R)
• M66: 37,436,418 km (0.109 R)
• M67: 37,579,584 km (0.043 R)
• M68: 38,010,575 km (0.103 R)
• M69: 40,409,826 km (0.031 R)
• M70: 41,146,595 km (0.083 R)
• M71: 41,962,053 km (0.119 R)
• M72: 42,932,794 km (0.116 R)
• M73: 43,157,789 km (0.025 R)
• M74: 43,609,126 km (0.081 R)
• M75: 44,744,125 km (0.093 R)
• M76: 47,120,637 km (0.083 R)
• M77: 49,852,742 km (0.105 R)
• M78: 50,089,257 km (0.099 R)
• M79: 50,959,916 km (0.058 R)
• M80: 52,155,054 km (0.082 R)
• M81: 52,395,308 km (0.082 R)
• M82: 53,520,882 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190

Radius: 7.4

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 17.63 AU - 18.09 AU

Year: 28285 Days

Day: 18.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,520,371 km

• M1: 97,538 km (0.104 R)
• M2: 230,381 km (0.09 R)
• M3: 281,992 km (0.085 R)
• M4: 500,854 km (0.055 R)
• M5: 572,810 km (0.111 R)
• M6: 668,254 km (0.079 R)
• M7: 897,288 km (0.109 R)
• M8: 1,948,961 km (0.082 R)
• M9: 2,246,511 km (0.049 R)
• M10: 3,791,558 km (0.048 R)
• M11: 3,864,861 km (0.041 R)
• M12: 4,623,173 km (0.063 R)
• M13: 4,819,894 km (0.114 R)
• M14: 6,446,322 km (0.117 R)
• M15: 6,533,986 km (0.12 R)
• M16: 6,754,793 km (0.109 R)
• M17: 7,340,468 km (0.093 R)
• M18: 7,570,101 km (0.09 R)
• M19: 7,848,802 km (0.061 R)
• M20: 8,083,671 km (0.102 R)
• M21: 8,273,061 km (0.043 R)
• M22: 8,948,047 km (0.113 R)
• M23: 9,144,020 km (0.097 R)
• M24: 10,196,591 km (0.084 R)
• M25: 10,763,118 km (0.095 R)
• M26: 10,971,657 km (0.113 R)
• M27: 11,605,354 km (0.062 R)
• M28: 12,250,869 km (0.117 R)
• M29: 12,797,649 km (0.057 R)
• M30: 13,971,693 km (0.079 R)
• M31: 14,542,858 km (0.103 R)
• M32: 14,889,177 km (0.104 R)
• M33: 15,121,652 km (0.103 R)
• M34: 16,481,197 km (0.117 R)
• M35: 16,541,186 km (0.104 R)
• M36: 17,879,489 km (0.071 R)
• M37: 18,436,890 km (0.104 R)
• M38: 18,561,505 km (0.108 R)
• M39: 19,000,126 km (0.059 R)
• M40: 19,189,068 km (0.108 R)
• M41: 20,207,381 km (0.027 R)
• M42: 20,271,708 km (0.117 R)
• M43: 21,636,190 km (0.089 R)
• M44: 21,965,455 km (0.105 R)
• M45: 22,097,550 km (0.046 R)
• M46: 22,429,209 km (0.112 R)
• M47: 22,829,233 km (0.114 R)
• M48: 23,839,617 km (0.096 R)
• M49: 24,316,236 km (0.096 R)
• M50: 24,864,662 km (0.087 R)
• M51: 24,933,477 km (0.054 R)
• M52: 25,071,406 km (0.084 R)
• M53: 27,596,319 km (0.096 R)
• M54: 28,671,928 km (0.091 R)
• M55: 29,033,656 km (0.064 R)
• M56: 29,106,061 km (0.085 R)
• M57: 29,615,292 km (0.113 R)
• M58: 30,716,482 km (0.09 R)
• M59: 32,807,411 km (0.064 R)
• M60: 33,793,710 km (0.085 R)
• M61: 34,482,309 km (0.084 R)
• M62: 34,635,946 km (0.115 R)
• M63: 35,795,479 km (0.113 R)
• M64: 37,440,158 km (0.074 R)
• M65: 38,630,060 km (0.026 R)
• M66: 39,751,595 km (0.081 R)
• M67: 40,721,588 km (0.074 R)
• M68: 40,965,283 km (0.081 R)
• M69: 41,290,957 km (0.119 R)
• M70: 41,372,488 km (0.118 R)
• M71: 42,026,829 km (0.091 R)
• M72: 42,602,182 km (0.109 R)
• M73: 43,180,229 km (0.066 R)
• M74: 44,594,676 km (0.055 R)
• M75: 45,265,623 km (0.059 R)
• M76: 46,532,418 km (0.104 R)
• M77: 46,787,332 km (0.066 R)
• M78: 47,212,938 km (0.097 R)
• M79: 51,013,771 km (0.087 R)
• M80: 53,394,322 km (0.115 R)
• M81: 53,483,184 km (0.092 R)
• M82: 53,661,055 km (0.075 R)
• M83: 54,732,326 km (0.098 R)
• M84: 55,450,545 km (0.103 R)
• M85: 55,630,511 km (0.116 R)
• M86: 56,896,259 km (0.086 R)
• M87: 57,168,677 km (0.113 R)
• M88: 57,441,543 km (0.037 R)
• M89: 60,101,543 km (0.105 R)
• M90: 62,333,244 km (0.116 R)
• M91: 62,426,743 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit