🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.93 AU - 1.19 AU

Year: 413 Days

Day: 22.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,109,118 km

• M1: 340,335 km (0.106 R)
• M2: 805,136 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.25 AU - 3.31 AU

Year: 1756 Days

Day: 16.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.8

Radius: 8.4

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.31 AU - 9.23 AU

Year: 8203 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,109,118 km

• M1: 325,525 km (0.112 R)
• M2: 423,063 km (0.108 R)
• M3: 517,609 km (0.108 R)
• M4: 575,204 km (0.1 R)
• M5: 666,159 km (0.101 R)
• M6: 1,079,498 km (0.089 R)
• M7: 1,253,032 km (0.063 R)
• M8: 1,333,216 km (0.119 R)
• M9: 1,693,149 km (0.113 R)
• M10: 1,918,892 km (0.116 R)
• M11: 2,011,942 km (0.097 R)
• M12: 2,154,359 km (0.115 R)
• M13: 2,226,764 km (0.087 R)
• M14: 2,374,268 km (0.069 R)
• M15: 3,131,831 km (0.119 R)
• M16: 3,551,304 km (0.116 R)
• M17: 4,018,348 km (0.083 R)
• M18: 4,078,038 km (0.117 R)
• M19: 4,320,087 km (0.116 R)
• M20: 4,723,403 km (0.083 R)
• M21: 5,301,749 km (0.113 R)
• M22: 5,400,184 km (0.1 R)
• M23: 5,599,299 km (0.072 R)
• M24: 5,800,657 km (0.107 R)
• M25: 6,072,926 km (0.119 R)
• M26: 6,630,178 km (0.057 R)
• M27: 7,094,829 km (0.105 R)
• M28: 8,589,910 km (0.058 R)
• M29: 8,744,744 km (0.116 R)
• M30: 9,652,354 km (0.093 R)
• M31: 11,174,512 km (0.103 R)
• M32: 11,684,042 km (0.105 R)
• M33: 12,027,968 km (0.118 R)
• M34: 12,331,652 km (0.043 R)
• M35: 12,462,699 km (0.067 R)
• M36: 13,079,791 km (0.118 R)
• M37: 13,751,934 km (0.067 R)
• M38: 13,842,441 km (0.088 R)
• M39: 15,410,675 km (0.118 R)
• M40: 15,787,811 km (0.089 R)
• M41: 16,025,074 km (0.103 R)
• M42: 16,744,041 km (0.089 R)
• M43: 17,669,603 km (0.076 R)
• M44: 17,768,038 km (0.087 R)
• M45: 18,113,909 km (0.069 R)
• M46: 19,621,257 km (0.106 R)
• M47: 19,978,646 km (0.114 R)
• M48: 20,700,007 km (0.078 R)
• M49: 21,168,398 km (0.116 R)
• M50: 21,640,080 km (0.119 R)
• M51: 21,692,738 km (0.119 R)
• M52: 21,745,397 km (0.08 R)
• M53: 22,221,417 km (0.104 R)
• M54: 22,434,145 km (0.117 R)
• M55: 22,487,402 km (0.112 R)
• M56: 22,807,841 km (0.111 R)
• M57: 23,022,364 km (0.045 R)
• M58: 23,399,351 km (0.11 R)
• M59: 26,826,788 km (0.072 R)
• M60: 27,565,203 km (0.081 R)
• M61: 28,252,605 km (0.091 R)
• M62: 28,771,859 km (0.106 R)
• M63: 29,061,780 km (0.117 R)
• M64: 29,178,017 km (0.107 R)
• M65: 29,294,255 km (0.114 R)
• M66: 29,352,598 km (0.109 R)
• M67: 29,469,135 km (0.083 R)
• M68: 29,878,435 km (0.117 R)
• M69: 30,999,072 km (0.107 R)
• M70: 31,117,703 km (0.11 R)
• M71: 31,773,541 km (0.076 R)
• M72: 31,893,368 km (0.061 R)
• M73: 32,494,303 km (0.103 R)
• M74: 32,796,042 km (0.079 R)
• M75: 34,074,057 km (0.112 R)
• M76: 34,934,992 km (0.053 R)
• M77: 35,927,873 km (0.037 R)
• M78: 36,364,998 km (0.072 R)
• M79: 38,322,487 km (0.06 R)
• M80: 38,450,094 km (0.049 R)
• M81: 39,153,652 km (0.103 R)
• M82: 39,732,446 km (0.1 R)
• M83: 39,861,400 km (0.12 R)
• M84: 39,926,026 km (0.094 R)
• M85: 40,314,083 km (0.06 R)
• M86: 42,010,224 km (0.111 R)
• M87: 42,141,571 km (0.09 R)
• M88: 42,734,726 km (0.087 R)
• M89: 43,198,031 km (0.073 R)
• M90: 43,929,265 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.7

Radius: 7.3

Gravity: 18.61 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.5 AU - 14.68 AU

Year: 18975 Days

Day: 24.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,109,118 km

• M1: 111,750 km (0.104 R)
• M2: 161,715 km (0.096 R)
• M3: 243,246 km (0.082 R)
• M4: 857,046 km (0.027 R)
• M5: 1,190,949 km (0.11 R)
• M6: 1,310,926 km (0.116 R)
• M7: 1,694,645 km (0.103 R)
• M8: 2,004,611 km (0.11 R)
• M9: 2,221,080 km (0.06 R)
• M10: 2,560,068 km (0.079 R)
• M11: 2,875,121 km (0.079 R)
• M12: 3,413,225 km (0.104 R)
• M13: 3,628,496 km (0.119 R)
• M14: 3,759,694 km (0.1 R)
• M15: 3,848,106 km (0.116 R)
• M16: 3,937,266 km (0.074 R)
• M17: 4,163,010 km (0.091 R)
• M18: 4,254,563 km (0.12 R)
• M19: 5,403,924 km (0.104 R)
• M20: 6,430,764 km (0.064 R)
• M21: 7,239,490 km (0.075 R)
• M22: 7,460,595 km (0.047 R)
• M23: 7,627,846 km (0.078 R)
• M24: 7,740,044 km (0.113 R)
• M25: 8,540,842 km (0.088 R)
• M26: 8,657,378 km (0.116 R)
• M27: 9,487,946 km (0.053 R)
• M28: 9,851,768 km (0.09 R)
• M29: 13,460,218 km (0.084 R)
• M30: 14,350,475 km (0.079 R)
• M31: 15,259,880 km (0.067 R)
• M32: 15,472,309 km (0.119 R)
• M33: 17,948,154 km (0.109 R)
• M34: 18,623,738 km (0.11 R)
• M35: 19,307,849 km (0.104 R)
• M36: 20,155,022 km (0.108 R)
• M37: 20,935,624 km (0.111 R)
• M38: 22,606,931 km (0.118 R)
• M39: 23,991,160 km (0.099 R)
• M40: 24,569,057 km (0.118 R)
• M41: 25,318,692 km (0.064 R)
• M42: 25,570,315 km (0.047 R)
• M43: 25,822,687 km (0.087 R)
• M44: 26,329,973 km (0.098 R)
• M45: 27,011,541 km (0.097 R)
• M46: 28,653,228 km (0.07 R)
• M47: 30,327,079 km (0.101 R)
• M48: 30,505,100 km (0.084 R)
• M49: 31,490,501 km (0.038 R)
• M50: 33,400,567 km (0.102 R)
• M51: 34,416,037 km (0.094 R)
• M52: 34,880,988 km (0.088 R)
• M53: 35,722,924 km (0.098 R)
• M54: 36,477,047 km (0.102 R)
• M55: 37,713,623 km (0.075 R)
• M56: 37,905,108 km (0.109 R)
• M57: 38,770,682 km (0.098 R)
• M58: 39,254,481 km (0.081 R)
• M59: 40,423,439 km (0.106 R)
• M60: 41,406,297 km (0.081 R)
• M61: 42,198,268 km (0.055 R)
• M62: 42,496,566 km (0.081 R)
• M63: 44,200,037 km (0.085 R)
• M64: 44,705,229 km (0.095 R)
• M65: 45,110,939 km (0.096 R)
• M66: 45,823,623 km (0.086 R)
• M67: 47,776,773 km (0.051 R)
• M68: 47,880,294 km (0.103 R)
• M69: 50,072,202 km (0.115 R)
• M70: 50,388,004 km (0.096 R)
• M71: 50,598,787 km (0.105 R)
• M72: 52,189,910 km (0.1 R)
• M73: 53,797,189 km (0.078 R)
• M74: 54,444,799 km (0.088 R)
• M75: 54,877,884 km (0.107 R)
• M76: 55,529,682 km (0.075 R)
• M77: 56,512,092 km (0.052 R)
• M78: 57,170,322 km (0.113 R)
• M79: 57,390,231 km (0.073 R)
• M80: 59,048,972 km (0.064 R)
• M81: 60,723,272 km (0.047 R)
• M82: 67,226,441 km (0.107 R)
• M83: 68,857,207 km (0.065 R)
• M84: 69,442,883 km (0.067 R)
• M85: 70,265,372 km (0.097 R)
• M86: 70,736,904 km (0.068 R)
• M87: 72,871,666 km (0.087 R)
• M88: 76,234,177 km (0.052 R)
• M89: 76,718,575 km (0.096 R)
• M90: 77,325,643 km (0.038 R)
• M91: 78,789,010 km (0.069 R)
• M92: 78,911,381 km (0.06 R)
• M93: 82,487,219 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 19,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit