🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.18 AU - 1.52 AU

Year: 594 Days

Day: 24.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,598,593 km

• M1: 577,448 km (0.094 R)
• M2: 725,101 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.89 AU - 3.53 AU

Year: 2178 Days

Day: 19.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.9

Radius: 14.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.33 AU - 7.33 AU

Year: 7516 Days

Day: 9.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 107,598,593 km

• M1: 188,493 km (0.083 R)
• M2: 317,447 km (0.097 R)
• M3: 443,857 km (0.115 R)
• M4: 781,350 km (0.048 R)
• M5: 943,065 km (0.109 R)
• M6: 1,200,224 km (0.107 R)
• M7: 1,408,763 km (0.078 R)
• M8: 1,706,014 km (0.063 R)
• M9: 1,922,632 km (0.089 R)
• M10: 2,044,704 km (0.116 R)
• M11: 2,190,562 km (0.107 R)
• M12: 2,582,059 km (0.089 R)
• M13: 2,809,448 km (0.104 R)
• M14: 3,043,569 km (0.119 R)
• M15: 3,259,738 km (0.082 R)
• M16: 3,406,792 km (0.082 R)
• M17: 3,784,377 km (0.082 R)
• M18: 4,017,451 km (0.057 R)
• M19: 4,122,618 km (0.102 R)
• M20: 4,579,939 km (0.064 R)
• M21: 4,717,718 km (0.118 R)
• M22: 4,997,167 km (0.057 R)
• M23: 6,139,197 km (0.119 R)
• M24: 6,881,053 km (0.09 R)
• M25: 7,007,463 km (0.091 R)
• M26: 7,102,907 km (0.086 R)
• M27: 7,423,944 km (0.116 R)
• M28: 7,586,258 km (0.101 R)
• M29: 7,914,475 km (0.082 R)
• M30: 8,789,623 km (0.104 R)
• M31: 8,926,954 km (0.079 R)
• M32: 10,231,746 km (0.059 R)
• M33: 10,485,315 km (0.108 R)
• M34: 10,631,173 km (0.106 R)
• M35: 11,221,336 km (0.061 R)
• M36: 11,333,235 km (0.104 R)
• M37: 11,520,382 km (0.116 R)
• M38: 11,936,115 km (0.105 R)
• M39: 12,356,635 km (0.053 R)
• M40: 12,510,720 km (0.035 R)
• M41: 13,488,642 km (0.08 R)
• M42: 13,647,365 km (0.056 R)
• M43: 13,806,836 km (0.027 R)
• M44: 14,127,425 km (0.081 R)
• M45: 14,288,691 km (0.114 R)
• M46: 15,310,444 km (0.11 R)
• M47: 15,809,204 km (0.085 R)
• M48: 15,976,604 km (0.09 R)
• M49: 16,271,162 km (0.109 R)
• M50: 16,737,608 km (0.066 R)
• M51: 17,251,477 km (0.033 R)
• M52: 18,338,605 km (0.072 R)
• M53: 18,957,192 km (0.11 R)
• M54: 19,224,374 km (0.08 R)
• M55: 19,582,660 km (0.045 R)
• M56: 21,731,484 km (0.079 R)
• M57: 21,917,734 km (0.041 R)
• M58: 22,621,292 km (0.025 R)
• M59: 23,046,898 km (0.078 R)
• M60: 23,475,197 km (0.115 R)
• M61: 25,019,496 km (0.112 R)
• M62: 25,803,838 km (0.065 R)
• M63: 26,447,108 km (0.094 R)
• M64: 27,648,678 km (0.109 R)
• M65: 27,749,507 km (0.042 R)
• M66: 28,306,909 km (0.069 R)
• M67: 28,714,563 km (0.074 R)
• M68: 29,897,284 km (0.089 R)
• M69: 30,208,448 km (0.105 R)
• M70: 30,520,808 km (0.052 R)
• M71: 31,516,681 km (0.107 R)
• M72: 32,416,811 km (0.102 R)
• M73: 33,325,319 km (0.114 R)
• M74: 33,432,731 km (0.068 R)
• M75: 33,863,722 km (0.09 R)
• M76: 34,188,050 km (0.038 R)
• M77: 34,459,271 km (0.116 R)
• M78: 34,785,544 km (0.069 R)
• M79: 35,441,232 km (0.03 R)
• M80: 36,598,521 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.9

Radius: 3.6

Gravity: 69.82 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.77 AU - 22.51 AU

Year: 29262 Days

Day: 18.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,598,593 km

• M1: 48,171 km (0.117 R)
• M2: 136,583 km (0.079 R)
• M3: 349,012 km (0.089 R)
• M4: 372,050 km (0.114 R)
• M5: 419,921 km (0.101 R)
• M6: 521,947 km (0.084 R)
• M7: 548,725 km (0.103 R)
• M8: 631,752 km (0.076 R)
• M9: 873,203 km (0.068 R)
• M10: 1,910,066 km (0.098 R)
• M11: 2,122,644 km (0.099 R)
• M12: 3,394,974 km (0.086 R)
• M13: 3,651,983 km (0.109 R)
• M14: 4,130,248 km (0.084 R)
• M15: 4,515,761 km (0.116 R)
• M16: 4,684,358 km (0.117 R)
• M17: 5,027,984 km (0.11 R)
• M18: 5,086,028 km (0.042 R)
• M19: 5,144,372 km (0.12 R)
• M20: 5,739,322 km (0.113 R)
• M21: 5,983,316 km (0.08 R)
• M22: 6,293,134 km (0.086 R)
• M23: 6,863,850 km (0.032 R)
• M24: 7,650,136 km (0.08 R)
• M25: 7,784,026 km (0.114 R)
• M26: 9,377,543 km (0.08 R)
• M27: 9,520,708 km (0.103 R)
• M28: 9,664,621 km (0.088 R)
• M29: 10,100,848 km (0.112 R)
• M30: 11,370,934 km (0.083 R)
• M31: 12,769,525 km (0.108 R)
• M32: 14,139,392 km (0.104 R)
• M33: 14,883,343 km (0.065 R)
• M34: 15,894,923 km (0.118 R)
• M35: 16,151,185 km (0.067 R)
• M36: 16,841,429 km (0.065 R)
• M37: 17,806,036 km (0.12 R)
• M38: 18,161,331 km (0.086 R)
• M39: 18,250,491 km (0.072 R)
• M40: 18,608,629 km (0.116 R)
• M41: 18,788,595 km (0.07 R)
• M42: 19,150,173 km (0.091 R)
• M43: 21,085,969 km (0.111 R)
• M44: 22,124,478 km (0.098 R)
• M45: 22,315,215 km (0.085 R)
• M46: 22,698,036 km (0.071 R)
• M47: 24,447,583 km (0.075 R)
• M48: 25,938,326 km (0.08 R)
• M49: 28,074,284 km (0.057 R)
• M50: 28,280,729 km (0.043 R)
• M51: 31,221,973 km (0.077 R)
• M52: 31,435,749 km (0.101 R)
• M53: 31,864,795 km (0.116 R)
• M54: 34,258,810 km (0.083 R)
• M55: 37,388,397 km (0.118 R)
• M56: 39,563,401 km (0.111 R)
• M57: 40,374,969 km (0.097 R)
• M58: 43,795,375 km (0.101 R)
• M59: 45,964,544 km (0.069 R)
• M60: 46,086,167 km (0.099 R)
• M61: 48,539,124 km (0.109 R)
• M62: 54,983,351 km (0.102 R)
• M63: 57,844,859 km (0.094 R)
• M64: 58,501,893 km (0.1 R)
• M65: 58,765,335 km (0.096 R)
• M66: 62,092,541 km (0.038 R)
• M67: 62,630,495 km (0.114 R)
• M68: 63,305,181 km (0.11 R)
• M69: 64,661,585 km (0.086 R)
• M70: 66,302,075 km (0.113 R)
• M71: 66,576,737 km (0.083 R)
• M72: 67,403,265 km (0.105 R)
• M73: 70,743,038 km (0.084 R)
• M74: 72,715,935 km (0.099 R)
• M75: 73,993,650 km (0.072 R)
• M76: 77,581,905 km (0.117 R)
• M77: 78,306,407 km (0.116 R)
• M78: 78,887,445 km (0.103 R)
• M79: 81,373,313 km (0.082 R)
• M80: 81,520,368 km (0.088 R)
• M81: 83,439,708 km (0.09 R)
• M82: 84,033,163 km (0.07 R)
• M83: 85,224,561 km (0.114 R)
• M84: 85,822,354 km (0.074 R)
• M85: 90,197,493 km (0.093 R)
• M86: 91,722,793 km (0.095 R)
• M87: 93,718,578 km (0.07 R)
• M88: 94,953,808 km (0.115 R)
• M89: 95,263,475 km (0.054 R)
• M90: 96,505,437 km (0.083 R)
• M91: 97,440,423 km (0.091 R)
• M92: 98,691,810 km (0.042 R)
• M93: 102,001,663 km (0.038 R)
• M94: 102,318,810 km (0.072 R)
• M95: 106,149,862 km (0.094 R)
• M96: 107,598,568 km (0.027 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 19,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit