🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.55 AU - 0.65 AU

Year: 200 Days

Day: 28.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 60.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.73 AU - 0.83 AU

Year: 297 Days

Day: 24.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.54 AU - 1.82 AU

Year: 937 Days

Day: 33.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.47 AU - 1.91 AU

Year: 946 Days

Day: 26.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.6

Radius: 10.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.45 AU - 3.25 AU

Year: 2071 Days

Day: 11.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 88,109,357 km

• M1: 159,771 km (0.041 R)
• M2: 253,868 km (0.076 R)
• M3: 350,508 km (0.075 R)
• M4: 475,572 km (0.044 R)
• M5: 542,741 km (0.101 R)
• M6: 706,700 km (0.102 R)
• M7: 833,709 km (0.085 R)
• M8: 923,019 km (0.035 R)
• M9: 1,090,269 km (0.061 R)
• M10: 1,377,946 km (0.103 R)
• M11: 1,479,224 km (0.116 R)
• M12: 1,626,727 km (0.099 R)
• M13: 1,863,840 km (0.056 R)
• M14: 2,181,436 km (0.092 R)
• M15: 2,251,298 km (0.106 R)
• M16: 2,458,192 km (0.07 R)
• M17: 2,641,599 km (0.093 R)
• M18: 2,906,088 km (0.086 R)
• M19: 3,298,783 km (0.117 R)
• M20: 3,575,688 km (0.101 R)
• M21: 3,650,188 km (0.085 R)
• M22: 4,247,981 km (0.096 R)
• M23: 4,468,937 km (0.035 R)
• M24: 5,380,736 km (0.099 R)
• M25: 5,447,307 km (0.068 R)
• M26: 5,697,285 km (0.119 R)
• M27: 6,268,450 km (0.101 R)
• M28: 6,358,807 km (0.104 R)
• M29: 6,591,432 km (0.108 R)
• M30: 6,744,770 km (0.109 R)
• M31: 6,816,726 km (0.115 R)
• M32: 7,013,298 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.3

Radius: 7

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 16.02 AU - 16.12 AU

Year: 27730 Days

Day: 19.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 88,109,357 km

• M1: 89,908 km (0.065 R)
• M2: 414,386 km (0.105 R)
• M3: 590,912 km (0.088 R)
• M4: 817,852 km (0.083 R)
• M5: 1,579,604 km (0.101 R)
• M6: 2,954,558 km (0.112 R)
• M7: 3,386,297 km (0.08 R)
• M8: 3,475,159 km (0.09 R)
• M9: 3,700,453 km (0.095 R)
• M10: 3,837,933 km (0.06 R)
• M11: 4,308,419 km (0.045 R)
• M12: 4,550,468 km (0.073 R)
• M13: 5,986,608 km (0.084 R)
• M14: 6,475,793 km (0.088 R)
• M15: 6,977,843 km (0.118 R)
• M16: 7,147,936 km (0.094 R)
• M17: 7,319,525 km (0.103 R)
• M18: 8,078,435 km (0.09 R)
• M19: 10,242,817 km (0.108 R)
• M20: 10,501,023 km (0.032 R)
• M21: 12,573,701 km (0.088 R)
• M22: 13,058,847 km (0.108 R)
• M23: 13,620,737 km (0.116 R)
• M24: 13,762,406 km (0.117 R)
• M25: 16,471,025 km (0.083 R)
• M26: 16,849,358 km (0.112 R)
• M27: 17,383,871 km (0.036 R)
• M28: 17,614,700 km (0.075 R)
• M29: 18,941,634 km (0.044 R)
• M30: 19,099,908 km (0.091 R)
• M31: 19,338,068 km (0.114 R)
• M32: 19,817,230 km (0.096 R)
• M33: 20,950,733 km (0.101 R)
• M34: 23,960,493 km (0.112 R)
• M35: 24,217,352 km (0.047 R)
• M36: 24,561,128 km (0.085 R)
• M37: 24,906,699 km (0.051 R)
• M38: 26,658,341 km (0.116 R)
• M39: 26,835,614 km (0.089 R)
• M40: 29,176,372 km (0.068 R)
• M41: 29,633,992 km (0.099 R)
• M42: 32,334,682 km (0.031 R)
• M43: 33,093,443 km (0.074 R)
• M44: 35,892,718 km (0.097 R)
• M45: 36,776,692 km (0.096 R)
• M46: 40,282,368 km (0.111 R)
• M47: 41,303,374 km (0.105 R)
• M48: 41,611,246 km (0.118 R)
• M49: 42,954,635 km (0.113 R)
• M50: 43,683,775 km (0.113 R)
• M51: 44,102,350 km (0.117 R)
• M52: 45,895,879 km (0.071 R)
• M53: 46,534,512 km (0.102 R)
• M54: 46,962,063 km (0.067 R)
• M55: 47,605,633 km (0.077 R)
• M56: 47,820,755 km (0.102 R)
• M57: 47,928,465 km (0.096 R)
• M58: 48,036,325 km (0.076 R)
• M59: 49,118,666 km (0.108 R)
• M60: 52,080,853 km (0.091 R)
• M61: 52,524,560 km (0.105 R)
• M62: 54,087,709 km (0.115 R)
• M63: 54,199,907 km (0.102 R)
• M64: 55,213,433 km (0.088 R)
• M65: 56,119,547 km (0.116 R)
• M66: 56,460,630 km (0.095 R)
• M67: 58,867,510 km (0.116 R)
• M68: 58,983,000 km (0.107 R)
• M69: 59,677,134 km (0.111 R)
• M70: 59,909,160 km (0.097 R)
• M71: 62,716,663 km (0.11 R)
• M72: 63,425,308 km (0.106 R)
• M73: 64,136,497 km (0.078 R)
• M74: 66,887,302 km (0.083 R)
• M75: 67,732,082 km (0.112 R)
• M76: 68,823,398 km (0.093 R)
• M77: 70,900,714 km (0.057 R)
• M78: 72,008,785 km (0.094 R)
• M79: 73,619,356 km (0.105 R)
• M80: 73,868,137 km (0.11 R)
• M81: 75,116,532 km (0.105 R)
• M82: 75,492,471 km (0.071 R)
• M83: 75,869,009 km (0.112 R)
• M84: 76,371,957 km (0.056 R)
• M85: 76,497,918 km (0.089 R)
• M86: 77,128,473 km (0.095 R)
• M87: 77,381,294 km (0.047 R)
• M88: 77,760,824 km (0.119 R)
• M89: 78,014,242 km (0.104 R)
• M90: 78,267,960 km (0.085 R)
• M91: 78,648,986 km (0.115 R)
• M92: 79,795,953 km (0.058 R)
• M93: 81,076,660 km (0.104 R)
• M94: 81,719,632 km (0.055 R)
• M95: 81,848,436 km (0.107 R)
• M96: 85,220,671 km (0.045 R)
• M97: 85,481,869 km (0.103 R)
• M98: 87,318,332 km (0.072 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: 526 - 18,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit