🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.91 AU - 1.01 AU

Year: 345 Days

Day: 26 Hours

Environment

Temp: 20 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.99 AU - 1.21 AU

Year: 424 Days

Day: 47.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.36 AU - 2.36 AU

Year: 1331 Days

Day: 27.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.09 AU - 3.85 AU

Year: 2373 Days

Day: 15.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,803,038 km

• M1: 1,205,310 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.7

Radius: 14.9

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.09 AU - 9.75 AU

Year: 10613 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 108,803,038 km

• M1: 370,255 km (0.117 R)
• M2: 513,121 km (0.106 R)
• M3: 626,665 km (0.114 R)
• M4: 722,558 km (0.097 R)
• M5: 1,129,464 km (0.096 R)
• M6: 1,725,163 km (0.055 R)
• M7: 1,888,524 km (0.059 R)
• M8: 2,143,737 km (0.118 R)
• M9: 2,952,763 km (0.095 R)
• M10: 3,100,565 km (0.119 R)
• M11: 3,743,388 km (0.099 R)
• M12: 3,903,906 km (0.11 R)
• M13: 4,039,442 km (0.109 R)
• M14: 4,259,500 km (0.077 R)
• M15: 4,371,250 km (0.119 R)
• M16: 5,120,735 km (0.067 R)
• M17: 5,848,230 km (0.098 R)
• M18: 5,972,695 km (0.096 R)
• M19: 6,256,033 km (0.082 R)
• M20: 7,232,309 km (0.111 R)
• M21: 7,806,765 km (0.114 R)
• M22: 7,909,688 km (0.115 R)
• M23: 8,047,617 km (0.088 R)
• M24: 8,820,590 km (0.052 R)
• M25: 8,963,755 km (0.091 R)
• M26: 9,179,924 km (0.089 R)
• M27: 11,591,441 km (0.087 R)
• M28: 11,787,714 km (0.096 R)
• M29: 12,503,689 km (0.083 R)
• M30: 13,111,057 km (0.098 R)
• M31: 13,769,586 km (0.117 R)
• M32: 13,894,351 km (0.109 R)
• M33: 14,270,739 km (0.039 R)
• M34: 14,481,223 km (0.088 R)
• M35: 14,905,333 km (0.076 R)
• M36: 16,071,150 km (0.119 R)
• M37: 16,202,497 km (0.115 R)
• M38: 16,642,913 km (0.108 R)
• M39: 16,953,627 km (0.057 R)
• M40: 17,087,368 km (0.061 R)
• M41: 17,716,128 km (0.117 R)
• M42: 19,554,087 km (0.074 R)
• M43: 21,211,632 km (0.105 R)
• M44: 21,790,426 km (0.101 R)
• M45: 22,130,312 km (0.116 R)
• M46: 22,963,273 km (0.061 R)
• M47: 23,408,476 km (0.028 R)
• M48: 24,710,576 km (0.103 R)
• M49: 24,811,704 km (0.069 R)
• M50: 25,370,452 km (0.103 R)
• M51: 26,967,260 km (0.105 R)
• M52: 27,384,638 km (0.11 R)
• M53: 28,490,466 km (0.047 R)
• M54: 29,503,542 km (0.089 R)
• M55: 29,879,632 km (0.087 R)
• M56: 30,745,654 km (0.076 R)
• M57: 31,949,617 km (0.107 R)
• M58: 32,170,274 km (0.052 R)
• M59: 33,336,689 km (0.076 R)
• M60: 33,728,486 km (0.091 R)
• M61: 34,347,372 km (0.04 R)
• M62: 35,140,540 km (0.111 R)
• M63: 35,254,384 km (0.029 R)
• M64: 35,653,661 km (0.113 R)
• M65: 36,399,107 km (0.078 R)
• M66: 36,571,892 km (0.081 R)
• M67: 37,847,214 km (0.086 R)
• M68: 38,490,335 km (0.115 R)
• M69: 39,195,989 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.4

Radius: 4.3

Gravity: 50.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 18.38 AU - 18.72 AU

Year: 29328 Days

Day: 17.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,803,038 km

• M1: 294,558 km (0.116 R)
• M2: 509,381 km (0.09 R)
• M3: 676,033 km (0.069 R)
• M4: 1,981,873 km (0.102 R)
• M5: 2,024,508 km (0.102 R)
• M6: 2,154,509 km (0.09 R)
• M7: 2,844,155 km (0.074 R)
• M8: 3,187,631 km (0.075 R)
• M9: 3,596,183 km (0.106 R)
• M10: 3,700,752 km (0.085 R)
• M11: 4,461,607 km (0.05 R)
• M12: 4,859,537 km (0.097 R)
• M13: 5,689,207 km (0.082 R)
• M14: 9,059,946 km (0.101 R)
• M15: 9,853,413 km (0.106 R)
• M16: 9,926,567 km (0.12 R)
• M17: 10,819,367 km (0.071 R)
• M18: 11,046,456 km (0.113 R)
• M19: 11,428,679 km (0.074 R)
• M20: 12,127,301 km (0.08 R)
• M21: 12,363,217 km (0.117 R)
• M22: 12,919,721 km (0.087 R)
• M23: 14,387,725 km (0.072 R)
• M24: 14,972,802 km (0.047 R)
• M25: 16,079,826 km (0.111 R)
• M26: 16,165,995 km (0.076 R)
• M27: 18,371,516 km (0.113 R)
• M28: 19,096,916 km (0.06 R)
• M29: 20,950,883 km (0.082 R)
• M30: 21,423,313 km (0.039 R)
• M31: 21,994,926 km (0.095 R)
• M32: 27,359,057 km (0.078 R)
• M33: 29,127,154 km (0.11 R)
• M34: 30,290,726 km (0.115 R)
• M35: 30,397,240 km (0.03 R)
• M36: 31,901,746 km (0.107 R)
• M37: 32,772,256 km (0.061 R)
• M38: 33,320,233 km (0.12 R)
• M39: 35,094,314 km (0.09 R)
• M40: 35,318,262 km (0.064 R)
• M41: 36,898,764 km (0.111 R)
• M42: 37,583,174 km (0.115 R)
• M43: 37,926,950 km (0.11 R)
• M44: 38,041,841 km (0.108 R)
• M45: 39,196,437 km (0.054 R)
• M46: 39,312,525 km (0.077 R)
• M47: 40,011,446 km (0.114 R)
• M48: 40,479,688 km (0.06 R)
• M49: 41,185,491 km (0.084 R)
• M50: 42,489,984 km (0.119 R)
• M51: 43,687,515 km (0.106 R)
• M52: 44,411,419 km (0.106 R)
• M53: 45,748,824 km (0.054 R)
• M54: 47,346,380 km (0.115 R)
• M55: 47,717,532 km (0.083 R)
• M56: 49,087,101 km (0.029 R)
• M57: 49,212,164 km (0.106 R)
• M58: 50,595,645 km (0.074 R)
• M59: 53,787,316 km (0.113 R)
• M60: 56,518,076 km (0.113 R)
• M61: 57,966,482 km (0.065 R)
• M62: 58,628,752 km (0.083 R)
• M63: 59,426,857 km (0.098 R)
• M64: 59,693,739 km (0.053 R)
• M65: 59,961,071 km (0.098 R)
• M66: 60,496,631 km (0.095 R)
• M67: 61,572,838 km (0.108 R)
• M68: 61,842,862 km (0.088 R)
• M69: 63,334,951 km (0.114 R)
• M70: 64,290,732 km (0.107 R)
• M71: 64,701,677 km (0.091 R)
• M72: 67,881,979 km (0.113 R)
• M73: 68,021,404 km (0.074 R)
• M74: 68,999,923 km (0.051 R)
• M75: 69,140,097 km (0.12 R)
• M76: 69,561,215 km (0.05 R)
• M77: 69,701,837 km (0.09 R)
• M78: 72,675,394 km (0.076 R)
• M79: 75,256,854 km (0.109 R)
• M80: 77,285,402 km (0.086 R)
• M81: 78,891,933 km (0.101 R)
• M82: 80,067,024 km (0.116 R)
• M83: 81,692,405 km (0.113 R)
• M84: 86,331,286 km (0.104 R)
• M85: 89,216,281 km (0.115 R)
• M86: 93,680,281 km (0.102 R)
• M87: 93,990,846 km (0.082 R)
• M88: 95,392,578 km (0.047 R)
• M89: 98,374,213 km (0.117 R)
• M90: 100,908,701 km (0.069 R)
• M91: 103,143,992 km (0.056 R)
• M92: 103,464,580 km (0.067 R)
• M93: 106,689,312 km (0.104 R)
• M94: 107,663,194 km (0.07 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 20,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit