🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.13 AU - 1.81 AU

Year: 658 Days

Day: 39 Hours

Environment

Temp: -28 °C

Axial Tilt: 65.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.22 AU - 1.94 AU

Year: 733 Days

Day: 18.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,970,346 km

• M1: 45,179 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.35 AU - 2.15 AU

Year: 854 Days

Day: 17.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.8

Radius: 8.8

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.26 AU - 13.4 AU

Year: 13150 Days

Day: 7.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 110,970,346 km

• M1: 129,851 km (0.076 R)
• M2: 200,910 km (0.071 R)
• M3: 328,517 km (0.075 R)
• M4: 442,959 km (0.102 R)
• M5: 610,060 km (0.084 R)
• M6: 770,279 km (0.08 R)
• M7: 914,791 km (0.109 R)
• M8: 1,489,546 km (0.115 R)
• M9: 1,561,652 km (0.114 R)
• M10: 1,746,854 km (0.1 R)
• M11: 1,998,478 km (0.089 R)
• M12: 2,058,317 km (0.09 R)
• M13: 2,408,376 km (0.073 R)
• M14: 2,710,863 km (0.112 R)
• M15: 2,777,284 km (0.066 R)
• M16: 2,889,184 km (0.069 R)
• M17: 3,071,394 km (0.095 R)
• M18: 3,304,617 km (0.085 R)
• M19: 3,495,354 km (0.085 R)
• M20: 3,812,951 km (0.119 R)
• M21: 3,887,600 km (0.113 R)
• M22: 3,962,848 km (0.094 R)
• M23: 4,268,326 km (0.118 R)
• M24: 5,650,012 km (0.062 R)
• M25: 6,168,219 km (0.112 R)
• M26: 6,314,975 km (0.113 R)
• M27: 6,552,088 km (0.084 R)
• M28: 6,641,846 km (0.095 R)
• M29: 6,792,192 km (0.097 R)
• M30: 7,343,011 km (0.094 R)
• M31: 7,939,907 km (0.114 R)
• M32: 8,519,748 km (0.091 R)
• M33: 8,650,497 km (0.052 R)
• M34: 8,913,939 km (0.083 R)
• M35: 9,079,992 km (0.115 R)
• M36: 9,247,093 km (0.049 R)
• M37: 9,415,092 km (0.107 R)
• M38: 10,514,636 km (0.108 R)
• M39: 10,690,114 km (0.117 R)
• M40: 11,473,708 km (0.094 R)
• M41: 11,654,273 km (0.093 R)
• M42: 11,945,390 km (0.117 R)
• M43: 12,018,543 km (0.1 R)
• M44: 12,683,506 km (0.089 R)
• M45: 13,512,428 km (0.094 R)
• M46: 13,971,843 km (0.085 R)
• M47: 14,164,824 km (0.116 R)
• M48: 14,242,316 km (0.085 R)
• M49: 14,514,434 km (0.115 R)
• M50: 15,380,905 km (0.072 R)
• M51: 15,540,376 km (0.052 R)
• M52: 16,142,807 km (0.109 R)
• M53: 16,223,739 km (0.102 R)
• M54: 16,507,975 km (0.028 R)
• M55: 16,671,037 km (0.044 R)
• M56: 17,081,384 km (0.104 R)
• M57: 17,329,118 km (0.054 R)
• M58: 18,840,655 km (0.063 R)
• M59: 19,914,917 km (0.071 R)
• M60: 21,141,470 km (0.047 R)
• M61: 21,541,046 km (0.098 R)
• M62: 22,392,557 km (0.113 R)
• M63: 22,890,569 km (0.111 R)
• M64: 23,027,002 km (0.079 R)
• M65: 23,759,433 km (0.064 R)
• M66: 23,897,512 km (0.078 R)
• M67: 24,267,318 km (0.117 R)
• M68: 24,406,444 km (0.1 R)
• M69: 24,545,869 km (0.1 R)
• M70: 24,825,467 km (0.107 R)
• M71: 24,918,966 km (0.073 R)
• M72: 26,429,905 km (0.112 R)
• M73: 27,244,615 km (0.113 R)
• M74: 28,311,247 km (0.066 R)
• M75: 29,688,445 km (0.063 R)
• M76: 30,485,054 km (0.093 R)
• M77: 32,150,527 km (0.098 R)
• M78: 32,814,592 km (0.102 R)
• M79: 33,071,302 km (0.055 R)
• M80: 33,689,889 km (0.096 R)
• M81: 34,625,026 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.9

Radius: 6

Gravity: 23.61 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 15.18 AU - 23.7 AU

Year: 31624 Days

Day: 24.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 152.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,970,346 km

• M1: 258,356 km (0.079 R)
• M2: 436,527 km (0.063 R)
• M3: 769,831 km (0.079 R)
• M4: 961,765 km (0.118 R)
• M5: 1,240,765 km (0.034 R)
• M6: 1,544,149 km (0.08 R)
• M7: 2,920,300 km (0.086 R)
• M8: 3,270,658 km (0.102 R)
• M9: 4,010,569 km (0.078 R)
• M10: 4,287,026 km (0.119 R)
• M11: 4,343,125 km (0.052 R)
• M12: 4,975,625 km (0.091 R)
• M13: 7,039,328 km (0.084 R)
• M14: 7,916,271 km (0.116 R)
• M15: 9,697,383 km (0.076 R)
• M16: 9,771,135 km (0.119 R)
• M17: 15,202,734 km (0.097 R)
• M18: 16,154,326 km (0.098 R)
• M19: 17,036,056 km (0.119 R)
• M20: 17,303,687 km (0.076 R)
• M21: 18,570,631 km (0.076 R)
• M22: 18,846,041 km (0.114 R)
• M23: 19,307,999 km (0.096 R)
• M24: 19,680,198 km (0.041 R)
• M25: 19,773,697 km (0.117 R)
• M26: 22,254,179 km (0.099 R)
• M27: 25,540,695 km (0.115 R)
• M28: 26,256,969 km (0.053 R)
• M29: 27,187,767 km (0.077 R)
• M30: 27,396,008 km (0.049 R)
• M31: 27,500,427 km (0.055 R)
• M32: 28,234,504 km (0.103 R)
• M33: 28,975,163 km (0.085 R)
• M34: 30,691,649 km (0.053 R)
• M35: 30,800,107 km (0.075 R)
• M36: 31,452,952 km (0.112 R)
• M37: 32,441,046 km (0.101 R)
• M38: 33,439,163 km (0.116 R)
• M39: 35,011,736 km (0.09 R)
• M40: 36,953,367 km (0.113 R)
• M41: 37,647,052 km (0.085 R)
• M42: 38,695,584 km (0.083 R)
• M43: 39,399,890 km (0.082 R)
• M44: 41,179,058 km (0.053 R)
• M45: 41,538,093 km (0.086 R)
• M46: 43,713,695 km (0.072 R)
• M47: 44,324,652 km (0.118 R)
• M48: 44,938,452 km (0.077 R)
• M49: 45,184,690 km (0.102 R)
• M50: 46,671,693 km (0.115 R)
• M51: 47,421,328 km (0.119 R)
• M52: 48,932,267 km (0.102 R)
• M53: 49,185,686 km (0.077 R)
• M54: 49,312,545 km (0.029 R)
• M55: 49,821,028 km (0.068 R)
• M56: 50,586,969 km (0.119 R)
• M57: 55,791,927 km (0.1 R)
• M58: 57,119,609 km (0.106 R)
• M59: 57,252,900 km (0.109 R)
• M60: 58,323,273 km (0.094 R)
• M61: 58,591,951 km (0.097 R)
• M62: 60,755,734 km (0.066 R)
• M63: 61,437,302 km (0.085 R)
• M64: 61,710,618 km (0.119 R)
• M65: 62,258,595 km (0.104 R)
• M66: 63,083,328 km (0.11 R)
• M67: 64,466,210 km (0.056 R)
• M68: 65,439,943 km (0.111 R)
• M69: 67,120,825 km (0.114 R)
• M70: 71,815,655 km (0.068 R)
• M71: 72,536,118 km (0.056 R)
• M72: 74,420,752 km (0.115 R)
• M73: 75,588,363 km (0.12 R)
• M74: 77,203,871 km (0.037 R)
• M75: 77,351,374 km (0.056 R)
• M76: 78,089,939 km (0.073 R)
• M77: 79,276,400 km (0.073 R)
• M78: 80,468,844 km (0.061 R)
• M79: 83,022,629 km (0.04 R)
• M80: 83,173,574 km (0.11 R)
• M81: 83,324,668 km (0.107 R)
• M82: 85,755,334 km (0.117 R)
• M83: 87,439,806 km (0.084 R)
• M84: 89,135,198 km (0.084 R)
• M85: 93,971,099 km (0.094 R)
• M86: 95,865,906 km (0.112 R)
• M87: 97,454,336 km (0.104 R)
• M88: 98,411,762 km (0.092 R)
• M89: 99,853,437 km (0.047 R)
• M90: 101,786,690 km (0.11 R)
• M91: 104,383,560 km (0.076 R)
• M92: 107,660,202 km (0.086 R)
• M93: 110,804,001 km (0.065 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: 171 - 18,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit