🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.9 AU - 1.36 AU

Year: 441 Days

Day: 13.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.55 AU - 1.65 AU

Year: 743 Days

Day: 22.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.44 AU - 1.98 AU

Year: 821 Days

Day: 38.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.3

Radius: 10.3

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.3 AU - 7.6 AU

Year: 6013 Days

Day: 10.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 99,536,020 km

• M1: 131,646 km (0.09 R)
• M2: 199,414 km (0.113 R)
• M3: 296,353 km (0.101 R)
• M4: 394,490 km (0.037 R)
• M5: 489,933 km (0.095 R)
• M6: 1,047,185 km (0.101 R)
• M7: 1,151,604 km (0.091 R)
• M8: 1,371,513 km (0.117 R)
• M9: 1,473,539 km (0.039 R)
• M10: 1,795,773 km (0.09 R)
• M11: 2,052,034 km (0.119 R)
• M12: 2,199,687 km (0.104 R)
• M13: 2,335,522 km (0.088 R)
• M14: 2,474,349 km (0.071 R)
• M15: 2,792,543 km (0.08 R)
• M16: 2,874,224 km (0.062 R)
• M17: 3,023,223 km (0.04 R)
• M18: 3,191,820 km (0.026 R)
• M19: 3,311,648 km (0.086 R)
• M20: 3,806,368 km (0.096 R)
• M21: 3,952,077 km (0.096 R)
• M22: 4,211,479 km (0.094 R)
• M23: 4,286,577 km (0.105 R)
• M24: 4,419,271 km (0.111 R)
• M25: 5,062,841 km (0.1 R)
• M26: 5,385,374 km (0.049 R)
• M27: 5,508,194 km (0.049 R)
• M28: 5,611,117 km (0.118 R)
• M29: 5,756,526 km (0.097 R)
• M30: 6,242,719 km (0.065 R)
• M31: 6,458,140 km (0.1 R)
• M32: 6,523,365 km (0.118 R)
• M33: 6,588,739 km (0.093 R)
• M34: 7,595,383 km (0.104 R)
• M35: 7,848,802 km (0.117 R)
• M36: 8,034,752 km (0.058 R)
• M37: 8,506,285 km (0.087 R)
• M38: 8,890,003 km (0.111 R)
• M39: 9,181,569 km (0.063 R)
• M40: 9,748,994 km (0.108 R)
• M41: 9,999,421 km (0.053 R)
• M42: 10,506,408 km (0.11 R)
• M43: 10,892,221 km (0.112 R)
• M44: 11,466,378 km (0.102 R)
• M45: 11,916,966 km (0.078 R)
• M46: 12,346,163 km (0.111 R)
• M47: 12,753,368 km (0.095 R)
• M48: 12,889,951 km (0.054 R)
• M49: 12,972,230 km (0.117 R)
• M50: 13,469,493 km (0.067 R)
• M51: 13,748,344 km (0.087 R)
• M52: 13,860,392 km (0.067 R)
• M53: 14,255,181 km (0.114 R)
• M54: 14,482,420 km (0.083 R)
• M55: 14,596,563 km (0.09 R)
• M56: 14,710,856 km (0.087 R)
• M57: 14,969,361 km (0.101 R)
• M58: 15,055,829 km (0.115 R)
• M59: 15,607,396 km (0.071 R)
• M60: 16,195,166 km (0.098 R)
• M61: 16,432,279 km (0.065 R)
• M62: 17,180,867 km (0.108 R)
• M63: 18,216,682 km (0.11 R)
• M64: 18,463,220 km (0.108 R)
• M65: 18,556,120 km (0.069 R)
• M66: 19,272,544 km (0.071 R)
• M67: 19,871,235 km (0.114 R)
• M68: 20,412,181 km (0.099 R)
• M69: 20,604,264 km (0.107 R)
• M70: 20,957,914 km (0.1 R)
• M71: 21,573,509 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.7

Radius: 11.4

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.33 AU - 11.51 AU

Year: 10613 Days

Day: 13.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,536,020 km

• M1: 150,645 km (0.101 R)
• M2: 249,080 km (0.092 R)
• M3: 353,051 km (0.057 R)
• M4: 909,555 km (0.079 R)
• M5: 1,340,995 km (0.082 R)
• M6: 1,588,580 km (0.118 R)
• M7: 1,662,182 km (0.07 R)
• M8: 2,067,742 km (0.056 R)
• M9: 2,313,381 km (0.114 R)
• M10: 2,766,364 km (0.117 R)
• M11: 2,901,002 km (0.059 R)
• M12: 3,630,890 km (0.062 R)
• M13: 3,729,176 km (0.062 R)
• M14: 3,978,855 km (0.088 R)
• M15: 4,131,295 km (0.073 R)
• M16: 4,389,800 km (0.063 R)
• M17: 4,600,434 km (0.104 R)
• M18: 5,004,348 km (0.102 R)
• M19: 5,086,627 km (0.088 R)
• M20: 5,363,832 km (0.114 R)
• M21: 5,646,123 km (0.027 R)
• M22: 5,760,266 km (0.119 R)
• M23: 6,284,158 km (0.056 R)
• M24: 6,402,639 km (0.118 R)
• M25: 6,551,788 km (0.069 R)
• M26: 7,533,898 km (0.114 R)
• M27: 8,463,200 km (0.101 R)
• M28: 8,891,649 km (0.108 R)
• M29: 9,158,830 km (0.115 R)
• M30: 9,327,128 km (0.043 R)
• M31: 9,428,555 km (0.058 R)
• M32: 9,735,231 km (0.098 R)
• M33: 10,218,881 km (0.049 R)
• M34: 10,745,914 km (0.066 R)
• M35: 11,716,655 km (0.075 R)
• M36: 12,157,071 km (0.112 R)
• M37: 12,379,373 km (0.101 R)
• M38: 12,528,223 km (0.068 R)
• M39: 12,978,662 km (0.111 R)
• M40: 13,092,058 km (0.097 R)
• M41: 14,478,980 km (0.061 R)
• M42: 14,635,908 km (0.103 R)
• M43: 14,991,203 km (0.051 R)
• M44: 15,952,369 km (0.077 R)
• M45: 16,481,497 km (0.068 R)
• M46: 16,809,864 km (0.103 R)
• M47: 16,933,581 km (0.118 R)
• M48: 17,099,037 km (0.117 R)
• M49: 17,348,267 km (0.029 R)
• M50: 17,598,544 km (0.118 R)
• M51: 17,892,205 km (0.102 R)
• M52: 18,740,125 km (0.054 R)
• M53: 19,298,275 km (0.085 R)
• M54: 19,427,827 km (0.054 R)
• M55: 21,138,628 km (0.086 R)
• M56: 21,316,799 km (0.089 R)
• M57: 22,215,284 km (0.042 R)
• M58: 22,305,791 km (0.066 R)
• M59: 22,942,928 km (0.101 R)
• M60: 23,355,668 km (0.083 R)
• M61: 23,632,125 km (0.115 R)
• M62: 23,817,178 km (0.063 R)
• M63: 25,788,130 km (0.04 R)
• M64: 26,456,832 km (0.102 R)
• M65: 26,696,937 km (0.077 R)
• M66: 26,986,109 km (0.095 R)
• M67: 27,082,750 km (0.057 R)
• M68: 27,324,799 km (0.05 R)
• M69: 28,104,204 km (0.11 R)
• M70: 28,693,620 km (0.12 R)
• M71: 29,585,223 km (0.095 R)
• M72: 29,684,855 km (0.1 R)
• M73: 30,335,307 km (0.084 R)
• M74: 30,586,631 km (0.036 R)
• M75: 30,737,874 km (0.032 R)
• M76: 30,838,853 km (0.099 R)
• M77: 32,468,572 km (0.084 R)
• M78: 32,674,120 km (0.097 R)
• M79: 33,035,249 km (0.098 R)
• M80: 33,761,098 km (0.042 R)
• M81: 34,021,697 km (0.061 R)
• M82: 35,017,870 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.3

Radius: 6.5

Gravity: 18.02 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 17.77 AU - 18.53 AU

Year: 28385 Days

Day: 18.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,536,020 km

• M1: 115,938 km (0.037 R)
• M2: 263,591 km (0.109 R)
• M3: 427,700 km (0.075 R)
• M4: 546,780 km (0.085 R)
• M5: 677,080 km (0.108 R)
• M6: 1,226,254 km (0.069 R)
• M7: 1,579,155 km (0.111 R)
• M8: 1,653,505 km (0.073 R)
• M9: 1,962,425 km (0.117 R)
• M10: 2,373,520 km (0.047 R)
• M11: 2,458,940 km (0.076 R)
• M12: 2,502,174 km (0.078 R)
• M13: 3,273,201 km (0.115 R)
• M14: 3,368,495 km (0.087 R)
• M15: 3,464,687 km (0.085 R)
• M16: 3,758,796 km (0.118 R)
• M17: 3,908,992 km (0.105 R)
• M18: 6,208,760 km (0.053 R)
• M19: 6,746,714 km (0.103 R)
• M20: 7,361,711 km (0.077 R)
• M21: 9,177,231 km (0.055 R)
• M22: 9,312,019 km (0.108 R)
• M23: 9,583,539 km (0.031 R)
• M24: 11,122,751 km (0.076 R)
• M25: 12,363,815 km (0.082 R)
• M26: 16,016,098 km (0.026 R)
• M27: 17,081,085 km (0.109 R)
• M28: 19,192,360 km (0.091 R)
• M29: 19,798,081 km (0.069 R)
• M30: 19,885,147 km (0.093 R)
• M31: 20,498,050 km (0.094 R)
• M32: 21,028,374 km (0.083 R)
• M33: 21,473,727 km (0.118 R)
• M34: 22,012,279 km (0.113 R)
• M35: 23,746,867 km (0.092 R)
• M36: 24,771,014 km (0.113 R)
• M37: 27,055,074 km (0.047 R)
• M38: 30,605,032 km (0.108 R)
• M39: 33,881,225 km (0.094 R)
• M40: 34,927,512 km (0.066 R)
• M41: 36,197,150 km (0.111 R)
• M42: 36,944,840 km (0.077 R)
• M43: 40,205,924 km (0.105 R)
• M44: 41,982,548 km (0.099 R)
• M45: 43,218,825 km (0.1 R)
• M46: 44,352,926 km (0.12 R)
• M47: 45,038,085 km (0.091 R)
• M48: 45,267,268 km (0.116 R)
• M49: 46,534,662 km (0.12 R)
• M50: 48,164,530 km (0.09 R)
• M51: 51,240,711 km (0.11 R)
• M52: 51,360,390 km (0.059 R)
• M53: 51,959,679 km (0.099 R)
• M54: 52,079,806 km (0.06 R)
• M55: 56,342,298 km (0.108 R)
• M56: 58,827,867 km (0.089 R)
• M57: 60,210,151 km (0.12 R)
• M58: 60,589,082 km (0.101 R)
• M59: 63,134,789 km (0.104 R)
• M60: 64,678,939 km (0.104 R)
• M61: 65,975,204 km (0.084 R)
• M62: 66,365,655 km (0.055 R)
• M63: 69,782,470 km (0.113 R)
• M64: 70,180,400 km (0.077 R)
• M65: 73,255,983 km (0.079 R)
• M66: 73,390,771 km (0.099 R)
• M67: 74,200,843 km (0.082 R)
• M68: 74,742,537 km (0.118 R)
• M69: 75,421,412 km (0.085 R)
• M70: 76,375,398 km (0.067 R)
• M71: 78,157,557 km (0.092 R)
• M72: 80,092,157 km (0.114 R)
• M73: 80,647,763 km (0.082 R)
• M74: 82,182,338 km (0.09 R)
• M75: 85,280,361 km (0.081 R)
• M76: 85,563,849 km (0.105 R)
• M77: 85,705,817 km (0.091 R)
• M78: 86,843,658 km (0.093 R)
• M79: 87,986,436 km (0.118 R)
• M80: 88,703,309 km (0.101 R)
• M81: 91,154,919 km (0.079 R)
• M82: 91,735,060 km (0.094 R)
• M83: 91,880,319 km (0.053 R)
• M84: 92,025,579 km (0.064 R)
• M85: 92,753,073 km (0.08 R)
• M86: 92,898,931 km (0.075 R)
• M87: 94,507,108 km (0.049 R)
• M88: 95,241,185 km (0.066 R)
• M89: 96,124,561 km (0.077 R)
• M90: 98,047,940 km (0.058 R)
• M91: 99,386,841 km (0.025 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 13,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit