🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.97 AU - 1.39 AU

Year: 485 Days

Day: 40.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 21,955,100 km

• M1: 142,866 km (0.077 R)
• M2: 299,944 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.7

Radius: 12.5

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.34 AU - 7.56 AU

Year: 6204 Days

Day: 8.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 21,955,100 km

• M1: 186,848 km (0.069 R)
• M2: 376,239 km (0.119 R)
• M3: 495,468 km (0.055 R)
• M4: 710,440 km (0.09 R)
• M5: 794,215 km (0.111 R)
• M6: 942,467 km (0.115 R)
• M7: 1,133,353 km (0.068 R)
• M8: 2,231,402 km (0.116 R)
• M9: 2,424,832 km (0.106 R)
• M10: 2,579,366 km (0.06 R)
• M11: 3,229,968 km (0.106 R)
• M12: 3,725,286 km (0.066 R)
• M13: 3,827,312 km (0.112 R)
• M14: 3,982,146 km (0.066 R)
• M15: 4,112,745 km (0.087 R)
• M16: 4,731,930 km (0.05 R)
• M17: 4,842,633 km (0.116 R)
• M18: 4,954,233 km (0.09 R)
• M19: 5,265,546 km (0.053 R)
• M20: 5,351,714 km (0.067 R)
• M21: 5,641,934 km (0.082 R)
• M22: 6,451,408 km (0.107 R)
• M23: 6,605,344 km (0.086 R)
• M24: 6,791,594 km (0.061 R)
• M25: 7,522,080 km (0.032 R)
• M26: 7,619,319 km (0.094 R)
• M27: 8,277,549 km (0.095 R)
• M28: 8,647,505 km (0.103 R)
• M29: 8,783,340 km (0.058 R)
• M30: 8,885,814 km (0.116 R)
• M31: 9,438,429 km (0.053 R)
• M32: 9,966,809 km (0.058 R)
• M33: 10,216,787 km (0.078 R)
• M34: 10,650,022 km (0.053 R)
• M35: 11,015,639 km (0.111 R)
• M36: 11,237,044 km (0.048 R)
• M37: 11,721,741 km (0.07 R)
• M38: 11,985,632 km (0.094 R)
• M39: 12,905,210 km (0.113 R)
• M40: 13,491,484 km (0.109 R)
• M41: 13,887,170 km (0.119 R)
• M42: 14,246,654 km (0.072 R)
• M43: 14,407,322 km (0.094 R)
• M44: 15,138,108 km (0.056 R)
• M45: 15,261,077 km (0.101 R)
• M46: 15,343,356 km (0.095 R)
• M47: 15,797,834 km (0.095 R)
• M48: 15,964,337 km (0.079 R)
• M49: 16,089,401 km (0.061 R)
• M50: 16,889,899 km (0.104 R)
• M51: 16,975,020 km (0.083 R)
• M52: 17,188,197 km (0.099 R)
• M53: 17,359,337 km (0.053 R)
• M54: 17,660,178 km (0.07 R)
• M55: 18,049,731 km (0.078 R)
• M56: 19,279,575 km (0.114 R)
• M57: 19,680,497 km (0.079 R)
• M58: 19,904,595 km (0.066 R)
• M59: 20,219,499 km (0.057 R)
• M60: 20,672,481 km (0.056 R)
• M61: 20,945,796 km (0.074 R)
• M62: 22,237,275 km (0.079 R)
• M63: 24,030,953 km (0.055 R)
• M64: 24,318,480 km (0.087 R)
• M65: 27,056,121 km (0.109 R)
• M66: 28,006,965 km (0.112 R)
• M67: 28,259,038 km (0.038 R)
• M68: 28,867,004 km (0.102 R)
• M69: 29,684,406 km (0.098 R)
• M70: 31,237,382 km (0.049 R)
• M71: 32,445,983 km (0.088 R)
• M72: 32,551,749 km (0.082 R)
• M73: 33,242,292 km (0.103 R)
• M74: 33,991,479 km (0.059 R)
• M75: 35,234,188 km (0.111 R)
• M76: 35,833,776 km (0.08 R)
• M77: 36,162,293 km (0.064 R)
• M78: 36,436,805 km (0.118 R)
• M79: 36,657,013 km (0.119 R)
• M80: 36,877,521 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.7

Radius: 14.2

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.56 AU - 9.96 AU

Year: 10672 Days

Day: 12.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 108.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 21,955,100 km

• M1: 204,650 km (0.088 R)
• M2: 340,784 km (0.077 R)
• M3: 455,376 km (0.12 R)
• M4: 601,533 km (0.082 R)
• M5: 695,630 km (0.068 R)
• M6: 825,780 km (0.05 R)
• M7: 997,369 km (0.096 R)
• M8: 1,269,637 km (0.101 R)
• M9: 1,664,576 km (0.073 R)
• M10: 1,764,357 km (0.055 R)
• M11: 1,887,028 km (0.093 R)
• M12: 2,406,880 km (0.067 R)
• M13: 3,395,273 km (0.1 R)
• M14: 3,839,130 km (0.113 R)
• M15: 4,109,005 km (0.073 R)
• M16: 4,413,137 km (0.085 R)
• M17: 4,667,603 km (0.088 R)
• M18: 4,839,940 km (0.112 R)
• M19: 5,550,679 km (0.108 R)
• M20: 6,421,040 km (0.047 R)
• M21: 6,970,513 km (0.084 R)
• M22: 7,068,948 km (0.109 R)
• M23: 7,839,976 km (0.087 R)
• M24: 7,942,600 km (0.103 R)
• M25: 8,183,602 km (0.112 R)
• M26: 9,028,531 km (0.114 R)
• M27: 9,461,467 km (0.047 R)
• M28: 10,160,837 km (0.112 R)
• M29: 11,221,935 km (0.109 R)
• M30: 11,376,469 km (0.101 R)
• M31: 12,278,395 km (0.1 R)
• M32: 12,397,774 km (0.089 R)
• M33: 13,984,559 km (0.058 R)
• M34: 14,109,174 km (0.102 R)
• M35: 14,653,859 km (0.102 R)
• M36: 14,780,569 km (0.056 R)
• M37: 15,290,997 km (0.096 R)
• M38: 15,764,025 km (0.108 R)
• M39: 16,241,841 km (0.092 R)
• M40: 16,636,330 km (0.099 R)
• M41: 17,929,006 km (0.068 R)
• M42: 18,291,182 km (0.053 R)
• M43: 18,839,159 km (0.094 R)
• M44: 19,904,595 km (0.091 R)
• M45: 20,326,760 km (0.052 R)
• M46: 20,799,490 km (0.09 R)
• M47: 21,611,208 km (0.088 R)
• M48: 22,336,159 km (0.076 R)
• M49: 22,579,555 km (0.106 R)
• M50: 23,611,630 km (0.027 R)
• M51: 24,408,239 km (0.104 R)
• M52: 26,902,335 km (0.081 R)
• M53: 27,317,170 km (0.099 R)
• M54: 27,421,290 km (0.03 R)
• M55: 28,100,913 km (0.056 R)
• M56: 28,363,756 km (0.101 R)
• M57: 28,891,837 km (0.104 R)
• M58: 29,051,009 km (0.119 R)
• M59: 29,530,021 km (0.088 R)
• M60: 29,797,203 km (0.07 R)
• M61: 30,280,404 km (0.119 R)
• M62: 30,388,115 km (0.066 R)
• M63: 31,799,870 km (0.101 R)
• M64: 32,348,445 km (0.111 R)
• M65: 32,734,408 km (0.116 R)
• M66: 33,011,014 km (0.041 R)
• M67: 33,845,621 km (0.105 R)
• M68: 34,237,417 km (0.108 R)
• M69: 34,856,154 km (0.084 R)
• M70: 35,365,236 km (0.101 R)
• M71: 35,592,176 km (0.088 R)
• M72: 35,762,867 km (0.12 R)
• M73: 35,933,708 km (0.12 R)
• M74: 37,831,058 km (0.084 R)
• M75: 38,529,081 km (0.038 R)
• M76: 39,348,728 km (0.048 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.9

Radius: 7.7

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.26 AU - 18.52 AU

Year: 21762 Days

Day: 24.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 21,955,100 km

• M1: 401,072 km (0.112 R)
• M2: 518,057 km (0.079 R)
• M3: 627,862 km (0.045 R)
• M4: 776,712 km (0.1 R)
• M5: 860,786 km (0.104 R)
• M6: 1,378,395 km (0.111 R)
• M7: 1,655,001 km (0.113 R)
• M8: 2,109,928 km (0.118 R)
• M9: 2,475,546 km (0.078 R)
• M10: 3,145,445 km (0.095 R)
• M11: 3,317,183 km (0.067 R)
• M12: 3,439,105 km (0.073 R)
• M13: 3,633,882 km (0.093 R)
• M14: 4,034,206 km (0.067 R)
• M15: 4,778,156 km (0.06 R)
• M16: 5,708,954 km (0.109 R)
• M17: 6,606,691 km (0.049 R)
• M18: 7,229,317 km (0.087 R)
• M19: 7,685,441 km (0.099 R)
• M20: 7,893,831 km (0.055 R)
• M21: 8,410,991 km (0.026 R)
• M22: 8,530,071 km (0.101 R)
• M23: 9,182,766 km (0.079 R)
• M24: 10,433,404 km (0.116 R)
• M25: 10,510,148 km (0.091 R)
• M26: 10,922,589 km (0.078 R)
• M27: 11,604,008 km (0.052 R)
• M28: 12,003,434 km (0.114 R)
• M29: 12,137,474 km (0.102 R)
• M30: 12,597,337 km (0.067 R)
• M31: 12,679,168 km (0.08 R)
• M32: 13,450,494 km (0.112 R)
• M33: 14,039,012 km (0.108 R)
• M34: 14,980,731 km (0.049 R)
• M35: 15,241,181 km (0.086 R)
• M36: 15,328,247 km (0.05 R)
• M37: 15,502,977 km (0.102 R)
• M38: 16,625,111 km (0.089 R)
• M39: 17,468,543 km (0.107 R)
• M40: 17,987,349 km (0.1 R)
• M41: 19,040,219 km (0.098 R)
• M42: 19,890,533 km (0.12 R)
• M43: 19,953,962 km (0.104 R)
• M44: 20,496,255 km (0.116 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: 365 - 15,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit