🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.44 AU - 1.48 AU

Year: 620 Days

Day: 29.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 42.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 68,156,060 km

• M1: 12,865 km (0.06 R)
• M2: 70,012 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.99 AU - 2.05 AU

Year: 1009 Days

Day: 38.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.92 AU - 3 AU

Year: 1790 Days

Day: 41.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.85 AU - 4.75 AU

Year: 2603 Days

Day: 15.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.02 AU - 4.42 AU

Year: 3047 Days

Day: 30.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,156,060 km

• M1: 37,998 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.3

Radius: 9.4

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.64 AU - 8.4 AU

Year: 7248 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 68,156,060 km

• M1: 179,667 km (0.119 R)
• M2: 331,210 km (0.086 R)
• M3: 791,373 km (0.065 R)
• M4: 1,247,197 km (0.093 R)
• M5: 2,123,392 km (0.08 R)
• M6: 2,244,118 km (0.112 R)
• M7: 2,837,872 km (0.088 R)
• M8: 3,597,380 km (0.074 R)
• M9: 3,693,571 km (0.108 R)
• M10: 3,839,579 km (0.103 R)
• M11: 4,289,121 km (0.117 R)
• M12: 4,416,877 km (0.077 R)
• M13: 4,572,010 km (0.075 R)
• M14: 4,914,290 km (0.105 R)
• M15: 4,994,475 km (0.032 R)
• M16: 5,129,113 km (0.088 R)
• M17: 5,210,344 km (0.102 R)
• M18: 5,374,453 km (0.071 R)
• M19: 5,651,508 km (0.117 R)
• M20: 6,277,725 km (0.063 R)
• M21: 7,502,932 km (0.09 R)
• M22: 8,573,604 km (0.091 R)
• M23: 8,638,080 km (0.081 R)
• M24: 8,735,169 km (0.098 R)
• M25: 8,962,857 km (0.049 R)
• M26: 9,524,298 km (0.063 R)
• M27: 9,725,208 km (0.12 R)
• M28: 10,063,000 km (0.109 R)
• M29: 10,267,650 km (0.056 R)
• M30: 11,135,018 km (0.117 R)
• M31: 12,025,574 km (0.119 R)
• M32: 12,828,317 km (0.102 R)
• M33: 12,976,119 km (0.101 R)
• M34: 13,385,569 km (0.117 R)
• M35: 13,573,015 km (0.093 R)
• M36: 13,836,905 km (0.093 R)
• M37: 14,562,006 km (0.066 R)
• M38: 15,143,194 km (0.089 R)
• M39: 15,338,569 km (0.079 R)
• M40: 15,613,530 km (0.082 R)
• M41: 15,929,780 km (0.115 R)
• M42: 16,009,067 km (0.117 R)
• M43: 18,119,294 km (0.034 R)
• M44: 18,869,827 km (0.041 R)
• M45: 19,164,534 km (0.031 R)
• M46: 19,249,057 km (0.117 R)
• M47: 19,801,073 km (0.065 R)
• M48: 21,928,355 km (0.043 R)
• M49: 22,549,485 km (0.084 R)
• M50: 23,311,387 km (0.117 R)
• M51: 23,672,816 km (0.086 R)
• M52: 24,401,357 km (0.096 R)
• M53: 25,880,282 km (0.068 R)
• M54: 26,395,348 km (0.081 R)
• M55: 26,583,542 km (0.117 R)
• M56: 26,819,457 km (0.039 R)
• M57: 26,961,276 km (0.099 R)
• M58: 28,393,077 km (0.057 R)
• M59: 28,972,769 km (0.107 R)
• M60: 29,312,805 km (0.051 R)
• M61: 29,605,269 km (0.083 R)
• M62: 30,094,753 km (0.088 R)
• M63: 31,131,616 km (0.104 R)
• M64: 31,479,730 km (0.077 R)
• M65: 31,579,512 km (0.064 R)
• M66: 31,879,306 km (0.104 R)
• M67: 31,979,387 km (0.119 R)
• M68: 33,138,621 km (0.086 R)
• M69: 33,902,019 km (0.029 R)
• M70: 34,311,468 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.5

Radius: 6.3

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.36 AU - 16.86 AU

Year: 18628 Days

Day: 24.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,156,060 km

• M1: 89,460 km (0.057 R)
• M2: 300,542 km (0.113 R)
• M3: 468,092 km (0.1 R)
• M4: 1,029,233 km (0.045 R)
• M5: 1,285,495 km (0.104 R)
• M6: 1,561,353 km (0.083 R)
• M7: 4,641,124 km (0.119 R)
• M8: 5,627,722 km (0.119 R)
• M9: 6,030,889 km (0.101 R)
• M10: 6,076,366 km (0.105 R)
• M11: 6,167,471 km (0.083 R)
• M12: 6,536,380 km (0.1 R)
• M13: 6,912,469 km (0.04 R)
• M14: 7,392,528 km (0.026 R)
• M15: 7,441,148 km (0.109 R)
• M16: 7,685,740 km (0.104 R)
• M17: 8,435,375 km (0.034 R)
• M18: 8,588,115 km (0.111 R)
• M19: 8,639,127 km (0.092 R)
• M20: 8,690,440 km (0.042 R)
• M21: 8,947,897 km (0.094 R)
• M22: 9,051,718 km (0.051 R)
• M23: 10,545,453 km (0.075 R)
• M24: 10,765,063 km (0.104 R)
• M25: 10,820,264 km (0.095 R)
• M26: 11,097,320 km (0.106 R)
• M27: 11,264,720 km (0.09 R)
• M28: 11,658,461 km (0.083 R)
• M29: 11,828,554 km (0.117 R)
• M30: 12,056,691 km (0.07 R)
• M31: 12,344,068 km (0.104 R)
• M32: 12,691,734 km (0.119 R)
• M33: 13,813,718 km (0.102 R)
• M34: 13,993,834 km (0.077 R)
• M35: 14,417,046 km (0.116 R)
• M36: 14,538,669 km (0.089 R)
• M37: 14,660,741 km (0.098 R)
• M38: 17,365,470 km (0.072 R)
• M39: 17,820,098 km (0.104 R)
• M40: 18,016,072 km (0.069 R)
• M41: 19,140,449 km (0.11 R)
• M42: 19,341,210 km (0.118 R)
• M43: 20,083,365 km (0.091 R)
• M44: 20,628,948 km (0.118 R)
• M45: 21,804,338 km (0.114 R)
• M46: 23,286,255 km (0.08 R)
• M47: 25,311,960 km (0.079 R)
• M48: 26,049,028 km (0.116 R)
• M49: 26,718,479 km (0.117 R)
• M50: 27,393,464 km (0.07 R)
• M51: 28,836,934 km (0.053 R)
• M52: 29,683,808 km (0.065 R)
• M53: 30,304,938 km (0.115 R)
• M54: 31,244,562 km (0.107 R)
• M55: 31,638,902 km (0.099 R)
• M56: 32,751,911 km (0.085 R)
• M57: 32,911,831 km (0.042 R)
• M58: 33,072,200 km (0.118 R)
• M59: 33,393,536 km (0.099 R)
• M60: 35,179,435 km (0.104 R)
• M61: 35,836,619 km (0.044 R)
• M62: 36,084,054 km (0.12 R)
• M63: 36,414,964 km (0.112 R)
• M64: 37,413,380 km (0.041 R)
• M65: 37,580,780 km (0.097 R)
• M66: 39,352,318 km (0.072 R)
• M67: 39,692,803 km (0.103 R)
• M68: 40,376,764 km (0.086 R)
• M69: 40,978,447 km (0.09 R)
• M70: 41,410,037 km (0.105 R)
• M71: 42,451,986 km (0.045 R)
• M72: 42,626,567 km (0.085 R)
• M73: 43,854,616 km (0.087 R)
• M74: 44,207,667 km (0.087 R)
• M75: 47,336,805 km (0.114 R)
• M76: 48,973,556 km (0.103 R)
• M77: 50,628,856 km (0.088 R)
• M78: 50,906,510 km (0.081 R)
• M79: 53,899,664 km (0.077 R)
• M80: 54,088,606 km (0.06 R)
• M81: 55,417,484 km (0.115 R)
• M82: 56,181,630 km (0.103 R)
• M83: 56,373,265 km (0.027 R)
• M84: 57,527,263 km (0.099 R)
• M85: 57,623,903 km (0.081 R)
• M86: 59,467,996 km (0.073 R)
• M87: 59,761,058 km (0.114 R)
• M88: 60,250,393 km (0.059 R)
• M89: 61,825,060 km (0.043 R)
• M90: 62,220,896 km (0.115 R)
• M91: 62,518,297 km (0.106 R)
• M92: 63,214,226 km (0.092 R)
• M93: 64,412,954 km (0.111 R)
• M94: 64,513,184 km (0.072 R)
• M95: 64,613,415 km (0.07 R)
• M96: 65,719,990 km (0.1 R)
• M97: 66,528,716 km (0.075 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 11,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit