🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.59 AU - 0.85 AU

Year: 218 Days

Day: 28.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.4

Radius: 11.5

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.07 AU - 9.17 AU

Year: 9817 Days

Day: 13.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,486,967 km

• M1: 144,063 km (0.114 R)
• M2: 305,928 km (0.088 R)
• M3: 436,975 km (0.102 R)
• M4: 639,830 km (0.065 R)
• M5: 847,622 km (0.106 R)
• M6: 945,758 km (0.039 R)
• M7: 1,063,192 km (0.115 R)
• M8: 1,281,007 km (0.111 R)
• M9: 1,378,993 km (0.071 R)
• M10: 1,582,745 km (0.074 R)
• M11: 2,332,979 km (0.09 R)
• M12: 2,619,309 km (0.105 R)
• M13: 2,938,850 km (0.087 R)
• M14: 3,026,215 km (0.065 R)
• M15: 3,407,241 km (0.056 R)
• M16: 3,685,643 km (0.094 R)
• M17: 3,899,418 km (0.088 R)
• M18: 3,971,524 km (0.059 R)
• M19: 4,068,464 km (0.075 R)
• M20: 4,215,369 km (0.08 R)
• M21: 4,339,086 km (0.072 R)
• M22: 4,564,979 km (0.111 R)
• M23: 4,717,868 km (0.111 R)
• M24: 4,794,761 km (0.073 R)
• M25: 5,002,254 km (0.038 R)
• M26: 5,399,436 km (0.041 R)
• M27: 5,779,265 km (0.059 R)
• M28: 5,917,194 km (0.117 R)
• M29: 6,337,115 km (0.031 R)
• M30: 6,999,984 km (0.062 R)
• M31: 7,294,991 km (0.036 R)
• M32: 7,958,756 km (0.108 R)
• M33: 8,391,094 km (0.094 R)
• M34: 8,673,236 km (0.101 R)
• M35: 8,926,505 km (0.115 R)
• M36: 9,766,796 km (0.031 R)
• M37: 9,997,327 km (0.081 R)
• M38: 10,666,179 km (0.116 R)
• M39: 11,177,205 km (0.079 R)
• M40: 11,314,835 km (0.031 R)
• M41: 11,522,327 km (0.085 R)
• M42: 11,906,046 km (0.074 R)
• M43: 12,937,822 km (0.081 R)
• M44: 13,046,281 km (0.07 R)
• M45: 13,336,800 km (0.085 R)
• M46: 13,850,220 km (0.097 R)
• M47: 14,258,323 km (0.107 R)
• M48: 14,896,806 km (0.091 R)
• M49: 14,972,503 km (0.109 R)
• M50: 15,276,635 km (0.101 R)
• M51: 16,007,271 km (0.085 R)
• M52: 16,162,554 km (0.113 R)
• M53: 16,553,004 km (0.05 R)
• M54: 17,303,238 km (0.085 R)
• M55: 17,502,652 km (0.095 R)
• M56: 17,742,756 km (0.092 R)
• M57: 18,266,947 km (0.034 R)
• M58: 18,837,065 km (0.032 R)
• M59: 19,289,149 km (0.104 R)
• M60: 19,454,455 km (0.085 R)
• M61: 20,540,386 km (0.074 R)
• M62: 21,388,905 km (0.057 R)
• M63: 22,292,327 km (0.072 R)
• M64: 22,857,807 km (0.089 R)
• M65: 22,989,004 km (0.072 R)
• M66: 23,252,147 km (0.109 R)
• M67: 23,384,092 km (0.066 R)
• M68: 23,825,705 km (0.101 R)
• M69: 24,314,591 km (0.066 R)
• M70: 25,846,623 km (0.057 R)
• M71: 26,808,387 km (0.112 R)
• M72: 26,992,991 km (0.062 R)
• M73: 27,085,293 km (0.109 R)
• M74: 27,409,621 km (0.074 R)
• M75: 28,578,429 km (0.113 R)
• M76: 28,814,195 km (0.102 R)
• M77: 29,858,987 km (0.089 R)
• M78: 30,050,323 km (0.113 R)
• M79: 30,530,382 km (0.108 R)
• M80: 32,328,549 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.2

Radius: 11.1

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.19 AU - 11.45 AU

Year: 12686 Days

Day: 13.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,486,967 km

• M1: 168,597 km (0.076 R)
• M2: 332,257 km (0.117 R)
• M3: 423,212 km (0.096 R)
• M4: 494,870 km (0.101 R)
• M5: 687,402 km (0.105 R)
• M6: 1,548,338 km (0.113 R)
• M7: 1,890,019 km (0.089 R)
• M8: 1,966,314 km (0.049 R)
• M9: 2,282,265 km (0.089 R)
• M10: 2,391,322 km (0.115 R)
• M11: 2,671,668 km (0.066 R)
• M12: 2,815,881 km (0.075 R)
• M13: 3,356,527 km (0.04 R)
• M14: 3,638,968 km (0.117 R)
• M15: 4,395,933 km (0.101 R)
• M16: 5,128,963 km (0.108 R)
• M17: 5,564,891 km (0.085 R)
• M18: 5,862,292 km (0.066 R)
• M19: 6,511,397 km (0.103 R)
• M20: 6,983,378 km (0.116 R)
• M21: 7,344,657 km (0.071 R)
• M22: 7,507,270 km (0.105 R)
• M23: 7,629,940 km (0.048 R)
• M24: 8,211,427 km (0.043 R)
• M25: 8,678,322 km (0.051 R)
• M26: 9,023,295 km (0.119 R)
• M27: 9,110,361 km (0.089 R)
• M28: 9,328,923 km (0.119 R)
• M29: 9,860,893 km (0.109 R)
• M30: 10,220,975 km (0.119 R)
• M31: 10,539,619 km (0.086 R)
• M32: 11,046,905 km (0.104 R)
• M33: 11,139,955 km (0.089 R)
• M34: 11,514,997 km (0.055 R)
• M35: 11,751,511 km (0.116 R)
• M36: 13,154,889 km (0.049 R)
• M37: 13,303,140 km (0.09 R)
• M38: 13,402,174 km (0.109 R)
• M39: 13,901,532 km (0.087 R)
• M40: 14,457,737 km (0.093 R)
• M41: 15,124,494 km (0.113 R)
• M42: 15,853,784 km (0.079 R)
• M43: 16,011,460 km (0.081 R)
• M44: 16,328,608 km (0.108 R)
• M45: 16,434,822 km (0.066 R)
• M46: 17,726,749 km (0.119 R)
• M47: 18,384,830 km (0.098 R)
• M48: 18,883,739 km (0.093 R)
• M49: 19,612,281 km (0.051 R)
• M50: 20,349,948 km (0.076 R)
• M51: 21,444,406 km (0.037 R)
• M52: 22,321,947 km (0.061 R)
• M53: 22,854,067 km (0.087 R)
• M54: 22,972,847 km (0.099 R)
• M55: 24,293,497 km (0.098 R)
• M56: 25,269,474 km (0.105 R)
• M57: 26,569,779 km (0.091 R)
• M58: 26,945,269 km (0.045 R)
• M59: 27,070,782 km (0.101 R)
• M60: 27,385,536 km (0.071 R)
• M61: 27,511,796 km (0.12 R)
• M62: 28,082,363 km (0.101 R)
• M63: 28,464,735 km (0.078 R)
• M64: 31,322,204 km (0.036 R)
• M65: 31,586,394 km (0.094 R)
• M66: 31,785,209 km (0.069 R)
• M67: 32,584,062 km (0.092 R)
• M68: 34,541,999 km (0.059 R)
• M69: 35,157,295 km (0.044 R)
• M70: 35,638,551 km (0.116 R)
• M71: 36,398,957 km (0.093 R)
• M72: 38,641,579 km (0.113 R)
• M73: 38,783,098 km (0.097 R)
• M74: 38,854,008 km (0.062 R)
• M75: 39,922,585 km (0.098 R)
• M76: 39,994,093 km (0.115 R)
• M77: 40,424,486 km (0.105 R)
• M78: 40,712,163 km (0.091 R)
• M79: 43,038,709 km (0.051 R)
• M80: 43,627,077 km (0.113 R)
• M81: 43,700,829 km (0.086 R)
• M82: 48,047,695 km (0.055 R)
• M83: 48,810,943 km (0.117 R)
• M84: 49,040,725 km (0.107 R)
• M85: 49,809,209 km (0.101 R)
• M86: 50,194,873 km (0.044 R)
• M87: 50,272,215 km (0.05 R)
• M88: 50,581,733 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.6

Radius: 6.1

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 15.14 AU - 21.26 AU

Year: 27676 Days

Day: 15.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,486,967 km

• M1: 92,900 km (0.066 R)
• M2: 238,609 km (0.099 R)
• M3: 280,945 km (0.117 R)
• M4: 517,309 km (0.055 R)
• M5: 698,024 km (0.077 R)
• M6: 852,259 km (0.087 R)
• M7: 945,309 km (0.109 R)
• M8: 1,218,923 km (0.091 R)
• M9: 1,432,848 km (0.117 R)
• M10: 1,601,146 km (0.114 R)
• M11: 2,175,751 km (0.048 R)
• M12: 2,535,235 km (0.112 R)
• M13: 3,019,334 km (0.11 R)
• M14: 4,229,431 km (0.094 R)
• M15: 6,195,895 km (0.107 R)
• M16: 6,332,777 km (0.102 R)
• M17: 7,366,648 km (0.089 R)
• M18: 8,101,024 km (0.093 R)
• M19: 8,502,245 km (0.114 R)
• M20: 8,807,425 km (0.11 R)
• M21: 9,850,421 km (0.074 R)
• M22: 11,374,973 km (0.091 R)
• M23: 11,486,573 km (0.119 R)
• M24: 11,993,710 km (0.038 R)
• M25: 12,050,557 km (0.097 R)
• M26: 13,795,616 km (0.115 R)
• M27: 15,370,732 km (0.101 R)
• M28: 15,866,799 km (0.093 R)
• M29: 16,557,343 km (0.095 R)
• M30: 17,065,826 km (0.106 R)
• M31: 19,817,828 km (0.114 R)
• M32: 20,357,428 km (0.105 R)
• M33: 21,038,697 km (0.089 R)
• M34: 21,107,212 km (0.097 R)
• M35: 21,244,543 km (0.069 R)
• M36: 21,520,102 km (0.082 R)
• M37: 21,589,217 km (0.114 R)
• M38: 21,727,445 km (0.113 R)
• M39: 21,796,709 km (0.069 R)
• M40: 22,844,792 km (0.064 R)
• M41: 22,985,862 km (0.049 R)
• M42: 23,127,083 km (0.107 R)
• M43: 23,339,512 km (0.092 R)
• M44: 23,410,571 km (0.118 R)
• M45: 24,483,636 km (0.08 R)
• M46: 26,086,129 km (0.096 R)
• M47: 29,085,566 km (0.09 R)
• M48: 30,703,467 km (0.12 R)
• M49: 31,719,536 km (0.118 R)
• M50: 32,113,277 km (0.087 R)
• M51: 32,746,675 km (0.115 R)
• M52: 33,064,869 km (0.043 R)
• M53: 33,304,226 km (0.101 R)
• M54: 37,210,974 km (0.117 R)
• M55: 37,959,562 km (0.045 R)
• M56: 40,149,675 km (0.071 R)
• M57: 40,405,038 km (0.056 R)
• M58: 40,660,851 km (0.076 R)
• M59: 41,345,860 km (0.11 R)
• M60: 41,862,122 km (0.105 R)
• M61: 42,120,926 km (0.041 R)
• M62: 42,207,394 km (0.083 R)
• M63: 43,423,475 km (0.086 R)
• M64: 43,773,085 km (0.081 R)
• M65: 45,269,213 km (0.046 R)
• M66: 46,246,237 km (0.103 R)
• M67: 46,424,558 km (0.108 R)
• M68: 46,692,637 km (0.117 R)
• M69: 47,589,626 km (0.109 R)
• M70: 48,492,299 km (0.104 R)
• M71: 49,127,642 km (0.103 R)
• M72: 49,765,527 km (0.097 R)
• M73: 50,039,889 km (0.095 R)
• M74: 51,049,825 km (0.114 R)
• M75: 51,788,539 km (0.112 R)
• M76: 53,276,738 km (0.108 R)
• M77: 53,370,088 km (0.097 R)
• M78: 54,684,454 km (0.062 R)
• M79: 54,873,097 km (0.073 R)
• M80: 55,061,890 km (0.07 R)
• M81: 58,498,003 km (0.112 R)
• M82: 59,658,733 km (0.073 R)
• M83: 61,413,965 km (0.119 R)
• M84: 61,609,938 km (0.105 R)
• M85: 63,582,087 km (0.06 R)
• M86: 63,780,454 km (0.081 R)
• M87: 64,576,015 km (0.106 R)
• M88: 64,775,280 km (0.11 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 17,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit