🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.01 AU - 1.55 AU

Year: 524 Days

Day: 36 Hours

Environment

Temp: -9 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,722,031 km

• M1: 50,714 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.34 AU - 3.1 AU

Year: 1622 Days

Day: 18.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,722,031 km

• M1: 40,691 km (0.05 R)
• M2: 1,200,373 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.1

Radius: 12

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.95 AU - 14.07 AU

Year: 14122 Days

Day: 13.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,722,031 km

• M1: 207,642 km (0.109 R)
• M2: 294,109 km (0.102 R)
• M3: 601,832 km (0.074 R)
• M4: 722,109 km (0.118 R)
• M5: 1,061,546 km (0.103 R)
• M6: 1,250,040 km (0.111 R)
• M7: 1,881,492 km (0.111 R)
• M8: 2,601,806 km (0.115 R)
• M9: 2,781,473 km (0.067 R)
• M10: 3,072,441 km (0.03 R)
• M11: 3,317,782 km (0.093 R)
• M12: 3,598,128 km (0.098 R)
• M13: 4,003,688 km (0.089 R)
• M14: 4,423,908 km (0.109 R)
• M15: 4,577,396 km (0.031 R)
• M16: 4,764,094 km (0.1 R)
• M17: 5,274,223 km (0.073 R)
• M18: 5,437,284 km (0.082 R)
• M19: 5,801,854 km (0.031 R)
• M20: 6,801,168 km (0.109 R)
• M21: 7,122,055 km (0.114 R)
• M22: 7,741,989 km (0.054 R)
• M23: 8,190,035 km (0.077 R)
• M24: 8,265,432 km (0.047 R)
• M25: 8,379,126 km (0.072 R)
• M26: 8,877,886 km (0.088 R)
• M27: 8,994,273 km (0.089 R)
• M28: 9,150,453 km (0.051 R)
• M29: 9,268,037 km (0.088 R)
• M30: 9,504,850 km (0.094 R)
• M31: 9,663,873 km (0.086 R)
• M32: 10,025,002 km (0.089 R)
• M33: 10,105,785 km (0.086 R)
• M34: 10,227,558 km (0.093 R)
• M35: 10,349,629 km (0.045 R)
• M36: 11,092,832 km (0.092 R)
• M37: 11,428,679 km (0.096 R)
• M38: 12,499,800 km (0.074 R)
• M39: 13,692,394 km (0.068 R)
• M40: 14,234,088 km (0.095 R)
• M41: 14,507,553 km (0.035 R)
• M42: 14,828,739 km (0.092 R)
• M43: 15,013,493 km (0.09 R)
• M44: 15,525,117 km (0.1 R)
• M45: 16,709,484 km (0.118 R)
• M46: 17,677,681 km (0.096 R)
• M47: 18,664,130 km (0.056 R)
• M48: 19,466,124 km (0.105 R)
• M49: 20,075,137 km (0.07 R)
• M50: 20,177,162 km (0.115 R)
• M51: 20,279,487 km (0.046 R)
• M52: 20,638,821 km (0.075 R)
• M53: 20,793,356 km (0.116 R)
• M54: 21,052,011 km (0.081 R)
• M55: 21,155,682 km (0.086 R)
• M56: 21,468,042 km (0.087 R)
• M57: 22,044,443 km (0.078 R)
• M58: 22,255,226 km (0.098 R)
• M59: 22,466,758 km (0.031 R)
• M60: 23,373,321 km (0.115 R)
• M61: 24,237,398 km (0.079 R)
• M62: 25,719,165 km (0.111 R)
• M63: 26,331,320 km (0.104 R)
• M64: 26,723,266 km (0.05 R)
• M65: 27,173,705 km (0.088 R)
• M66: 27,740,232 km (0.055 R)
• M67: 28,827,360 km (0.079 R)
• M68: 30,103,580 km (0.09 R)
• M69: 31,102,445 km (0.064 R)
• M70: 31,338,959 km (0.103 R)
• M71: 32,710,921 km (0.083 R)
• M72: 33,253,063 km (0.114 R)
• M73: 35,698,540 km (0.034 R)
• M74: 35,946,274 km (0.1 R)
• M75: 36,318,922 km (0.041 R)
• M76: 37,068,108 km (0.096 R)
• M77: 37,696,419 km (0.085 R)
• M78: 37,885,511 km (0.084 R)
• M79: 38,264,742 km (0.077 R)
• M80: 38,645,319 km (0.064 R)
• M81: 38,963,364 km (0.103 R)
• M82: 39,090,821 km (0.064 R)
• M83: 39,666,175 km (0.03 R)
• M84: 39,922,735 km (0.056 R)
• M85: 41,019,437 km (0.119 R)
• M86: 41,604,065 km (0.116 R)
• M87: 42,126,162 km (0.103 R)
• M88: 43,440,529 km (0.04 R)
• M89: 44,568,497 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.1

Radius: 3.1

Gravity: 52.46 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 12.75 AU - 19.25 AU

Year: 23146 Days

Day: 17 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,722,031 km

• M1: 51,013 km (0.117 R)
• M2: 191,784 km (0.075 R)
• M3: 337,792 km (0.058 R)
• M4: 512,971 km (0.039 R)
• M5: 644,019 km (0.111 R)
• M6: 713,432 km (0.085 R)
• M7: 737,069 km (0.119 R)
• M8: 859,440 km (0.04 R)
• M9: 1,095,655 km (0.117 R)
• M10: 1,687,314 km (0.03 R)
• M11: 2,219,733 km (0.105 R)
• M12: 2,467,916 km (0.069 R)
• M13: 3,668,140 km (0.094 R)
• M14: 3,792,605 km (0.105 R)
• M15: 4,174,229 km (0.099 R)
• M16: 4,347,763 km (0.063 R)
• M17: 4,612,402 km (0.106 R)
• M18: 4,836,948 km (0.101 R)
• M19: 5,343,486 km (0.075 R)
• M20: 5,531,680 km (0.1 R)
• M21: 6,109,727 km (0.116 R)
• M22: 7,114,725 km (0.072 R)
• M23: 7,426,188 km (0.086 R)
• M24: 7,955,016 km (0.097 R)
• M25: 8,550,565 km (0.053 R)
• M26: 8,715,572 km (0.077 R)
• M27: 8,770,774 km (0.115 R)
• M28: 9,499,016 km (0.033 R)
• M29: 10,188,213 km (0.043 R)
• M30: 10,834,177 km (0.113 R)
• M31: 15,979,147 km (0.108 R)
• M32: 16,591,002 km (0.064 R)
• M33: 17,837,302 km (0.087 R)
• M34: 18,118,247 km (0.095 R)
• M35: 18,188,708 km (0.081 R)
• M36: 19,256,986 km (0.113 R)
• M37: 19,907,587 km (0.032 R)
• M38: 20,565,369 km (0.076 R)
• M39: 20,786,175 km (0.076 R)
• M40: 21,230,331 km (0.106 R)
• M41: 21,752,278 km (0.12 R)
• M42: 21,902,175 km (0.071 R)
• M43: 22,657,046 km (0.062 R)
• M44: 22,961,328 km (0.082 R)
• M45: 23,037,474 km (0.095 R)
• M46: 23,266,957 km (0.098 R)
• M47: 23,805,060 km (0.116 R)
• M48: 24,815,145 km (0.096 R)
• M49: 26,556,315 km (0.075 R)
• M50: 26,877,053 km (0.087 R)
• M51: 27,441,485 km (0.111 R)
• M52: 28,091,339 km (0.1 R)
• M53: 28,746,278 km (0.112 R)
• M54: 29,489,031 km (0.104 R)
• M55: 29,654,936 km (0.054 R)
• M56: 30,238,068 km (0.098 R)
• M57: 30,824,940 km (0.037 R)
• M58: 31,415,702 km (0.05 R)
• M59: 31,500,375 km (0.054 R)
• M60: 31,670,019 km (0.104 R)
• M61: 33,815,551 km (0.089 R)
• M62: 34,163,067 km (0.117 R)
• M63: 37,703,750 km (0.108 R)
• M64: 38,788,484 km (0.1 R)
• M65: 38,879,290 km (0.039 R)
• M66: 40,250,653 km (0.115 R)
• M67: 40,526,811 km (0.1 R)
• M68: 41,266,273 km (0.075 R)
• M69: 42,571,066 km (0.102 R)
• M70: 43,322,795 km (0.066 R)
• M71: 43,605,835 km (0.113 R)
• M72: 43,794,777 km (0.113 R)
• M73: 44,173,708 km (0.081 R)
• M74: 44,553,537 km (0.117 R)
• M75: 45,795,798 km (0.077 R)
• M76: 46,952,638 km (0.12 R)
• M77: 48,118,903 km (0.094 R)
• M78: 48,216,591 km (0.109 R)
• M79: 48,803,613 km (0.099 R)
• M80: 49,590,198 km (0.12 R)
• M81: 50,777,856 km (0.075 R)
• M82: 53,585,209 km (0.109 R)
• M83: 53,686,337 km (0.109 R)
• M84: 53,990,320 km (0.074 R)
• M85: 54,803,684 km (0.091 R)
• M86: 55,313,962 km (0.083 R)
• M87: 58,513,412 km (0.102 R)
• M88: 60,714,595 km (0.053 R)
• M89: 61,878,317 km (0.084 R)
• M90: 62,197,110 km (0.111 R)
• M91: 63,798,555 km (0.037 R)
• M92: 69,454,402 km (0.064 R)
• M93: 70,117,270 km (0.104 R)
• M94: 71,895,241 km (0.085 R)
• M95: 72,565,738 km (0.114 R)
• M96: 74,250,958 km (0.117 R)
• M97: 74,928,786 km (0.056 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 15,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit