🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.54 AU - 0.58 AU

Year: 183 Days

Day: 30.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.41 AU - 1.45 AU

Year: 747 Days

Day: 19.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.9

Radius: 3.8

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.38 AU - 14.48 AU

Year: 20297 Days

Day: 16.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,924,454 km

• M1: 87,964 km (0.112 R)
• M2: 134,937 km (0.085 R)
• M3: 473,028 km (0.098 R)
• M4: 1,209,798 km (0.078 R)
• M5: 2,521,921 km (0.115 R)
• M6: 2,989,564 km (0.059 R)
• M7: 3,247,919 km (0.105 R)
• M8: 3,394,376 km (0.072 R)
• M9: 3,755,056 km (0.028 R)
• M10: 3,939,959 km (0.064 R)
• M11: 3,970,926 km (0.112 R)
• M12: 4,002,192 km (0.091 R)
• M13: 4,064,724 km (0.105 R)
• M14: 4,479,708 km (0.082 R)
• M15: 4,941,367 km (0.1 R)
• M16: 5,076,005 km (0.081 R)
• M17: 5,280,356 km (0.078 R)
• M18: 5,522,106 km (0.091 R)
• M19: 5,696,986 km (0.098 R)
• M20: 6,232,696 km (0.092 R)
• M21: 6,305,251 km (0.089 R)
• M22: 7,427,983 km (0.086 R)
• M23: 8,329,460 km (0.106 R)
• M24: 8,772,718 km (0.084 R)
• M25: 9,017,760 km (0.057 R)
• M26: 10,062,701 km (0.051 R)
• M27: 10,190,607 km (0.117 R)
• M28: 10,491,299 km (0.09 R)
• M29: 10,794,833 km (0.115 R)
• M30: 11,057,227 km (0.119 R)
• M31: 11,101,209 km (0.05 R)
• M32: 11,677,909 km (0.087 R)
• M33: 12,264,183 km (0.117 R)
• M34: 12,446,543 km (0.042 R)
• M35: 12,721,803 km (0.028 R)
• M36: 13,889,863 km (0.033 R)
• M37: 14,945,725 km (0.075 R)
• M38: 15,287,107 km (0.117 R)
• M39: 16,027,317 km (0.116 R)
• M40: 16,376,629 km (0.049 R)
• M41: 17,082,880 km (0.109 R)
• M42: 17,184,607 km (0.06 R)
• M43: 17,235,470 km (0.094 R)
• M44: 17,490,983 km (0.118 R)
• M45: 18,316,614 km (0.052 R)
• M46: 19,631,878 km (0.095 R)
• M47: 19,845,205 km (0.093 R)
• M48: 19,898,611 km (0.118 R)
• M49: 20,705,841 km (0.097 R)
• M50: 20,868,604 km (0.116 R)
• M51: 21,743,602 km (0.106 R)
• M52: 22,296,665 km (0.084 R)
• M53: 22,519,117 km (0.114 R)
• M54: 23,416,405 km (0.099 R)
• M55: 23,642,597 km (0.049 R)
• M56: 26,119,040 km (0.076 R)
• M57: 26,236,175 km (0.05 R)
• M58: 26,353,610 km (0.074 R)
• M59: 27,179,988 km (0.075 R)
• M60: 29,282,736 km (0.103 R)
• M61: 29,648,353 km (0.115 R)
• M62: 30,076,951 km (0.101 R)
• M63: 30,138,286 km (0.094 R)
• M64: 30,692,696 km (0.088 R)
• M65: 32,564,764 km (0.064 R)
• M66: 32,627,894 km (0.112 R)
• M67: 32,880,415 km (0.085 R)
• M68: 33,769,475 km (0.05 R)
• M69: 34,795,268 km (0.025 R)
• M70: 34,924,221 km (0.079 R)
• M71: 35,701,083 km (0.058 R)
• M72: 35,896,159 km (0.107 R)
• M73: 36,156,908 km (0.092 R)
• M74: 36,942,895 km (0.1 R)
• M75: 37,668,295 km (0.049 R)
• M76: 38,531,475 km (0.088 R)
• M77: 38,731,637 km (0.067 R)
• M78: 39,334,217 km (0.069 R)
• M79: 39,535,725 km (0.08 R)
• M80: 40,074,876 km (0.11 R)
• M81: 40,142,345 km (0.076 R)
• M82: 40,412,967 km (0.117 R)
• M83: 41,092,142 km (0.096 R)
• M84: 42,392,895 km (0.068 R)
• M85: 43,498,722 km (0.117 R)
• M86: 44,474,101 km (0.117 R)
• M87: 45,597,730 km (0.094 R)
• M88: 45,809,411 km (0.076 R)
• M89: 45,950,632 km (0.047 R)
• M90: 46,092,151 km (0.099 R)
• M91: 46,801,544 km (0.117 R)
• M92: 47,157,737 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.3

Radius: 7.4

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 15.18 AU - 18.22 AU

Year: 29793 Days

Day: 22.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,924,454 km

• M1: 121,025 km (0.096 R)
• M2: 173,833 km (0.119 R)
• M3: 227,538 km (0.114 R)
• M4: 1,772,884 km (0.066 R)
• M5: 3,036,837 km (0.107 R)
• M6: 3,200,497 km (0.045 R)
• M7: 3,366,999 km (0.048 R)
• M8: 4,751,228 km (0.099 R)
• M9: 4,941,517 km (0.109 R)
• M10: 5,526,893 km (0.081 R)
• M11: 6,031,487 km (0.111 R)
• M12: 6,550,891 km (0.086 R)
• M13: 7,192,815 km (0.043 R)
• M14: 7,301,872 km (0.095 R)
• M15: 7,356,475 km (0.091 R)
• M16: 7,798,986 km (0.106 R)
• M17: 8,193,176 km (0.111 R)
• M18: 8,942,512 km (0.1 R)
• M19: 9,001,005 km (0.064 R)
• M20: 9,118,439 km (0.071 R)
• M21: 9,713,539 km (0.112 R)
• M22: 11,828,853 km (0.053 R)
• M23: 11,957,657 km (0.062 R)
• M24: 12,216,461 km (0.099 R)
• M25: 12,281,536 km (0.113 R)
• M26: 12,805,727 km (0.074 R)
• M27: 13,137,087 km (0.101 R)
• M28: 13,203,658 km (0.078 R)
• M29: 13,270,378 km (0.114 R)
• M30: 13,876,100 km (0.114 R)
• M31: 14,284,801 km (0.06 R)
• M32: 15,044,310 km (0.099 R)
• M33: 16,101,219 km (0.052 R)
• M34: 16,387,100 km (0.113 R)
• M35: 16,530,714 km (0.086 R)
• M36: 19,109,931 km (0.055 R)
• M37: 19,336,871 km (0.032 R)
• M38: 19,640,704 km (0.099 R)
• M39: 20,253,158 km (0.099 R)
• M40: 20,949,686 km (0.072 R)
• M41: 21,027,477 km (0.118 R)
• M42: 21,653,993 km (0.119 R)
• M43: 21,969,494 km (0.103 R)
• M44: 22,925,275 km (0.099 R)
• M45: 24,712,371 km (0.041 R)
• M46: 25,290,418 km (0.09 R)
• M47: 26,966,213 km (0.105 R)
• M48: 28,074,733 km (0.109 R)
• M49: 28,504,977 km (0.114 R)
• M50: 28,850,697 km (0.107 R)
• M51: 32,474,407 km (0.112 R)
• M52: 32,654,822 km (0.052 R)
• M53: 33,016,549 km (0.081 R)
• M54: 33,835,598 km (0.074 R)
• M55: 35,400,541 km (0.111 R)
• M56: 36,895,024 km (0.079 R)
• M57: 37,555,199 km (0.089 R)
• M58: 38,219,414 km (0.036 R)
• M59: 38,505,295 km (0.061 R)
• M60: 40,041,665 km (0.058 R)
• M61: 41,109,495 km (0.078 R)
• M62: 44,870,086 km (0.108 R)
• M63: 45,070,996 km (0.093 R)
• M64: 49,359,369 km (0.03 R)
• M65: 49,982,593 km (0.09 R)
• M66: 50,817,649 km (0.114 R)
• M67: 51,131,954 km (0.081 R)
• M68: 51,236,822 km (0.061 R)
• M69: 51,867,826 km (0.075 R)
• M70: 52,395,607 km (0.05 R)
• M71: 54,953,581 km (0.091 R)
• M72: 56,790,044 km (0.105 R)
• M73: 57,989,071 km (0.105 R)
• M74: 59,196,326 km (0.108 R)
• M75: 59,306,580 km (0.117 R)
• M76: 60,522,811 km (0.115 R)
• M77: 60,967,266 km (0.04 R)
• M78: 61,524,219 km (0.047 R)
• M79: 61,747,419 km (0.12 R)
• M80: 62,530,863 km (0.107 R)
• M81: 62,980,105 km (0.073 R)
• M82: 63,430,395 km (0.098 R)
• M83: 68,222,314 km (0.1 R)
• M84: 68,337,803 km (0.031 R)
• M85: 71,129,449 km (0.114 R)
• M86: 72,421,376 km (0.081 R)
• M87: 73,011,241 km (0.095 R)
• M88: 74,195,607 km (0.093 R)
• M89: 74,671,179 km (0.066 R)
• M90: 75,028,418 km (0.081 R)
• M91: 76,103,728 km (0.074 R)
• M92: 76,463,361 km (0.098 R)
• M93: 80,333,907 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 12,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit