🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.03 AU - 1.63 AU

Year: 537 Days

Day: 24.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 140.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.61 AU - 1.71 AU

Year: 748 Days

Day: 20.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.24 AU - 2.72 AU

Year: 1366 Days

Day: 39.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,607,175 km

• M1: 719,865 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.74 AU - 3.46 AU

Year: 1909 Days

Day: 21.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.29 AU - 3.71 AU

Year: 2291 Days

Day: 27.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,607,175 km

• M1: 30,368 km (0.097 R)
• M2: 70,760 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.49 AU - 4.65 AU

Year: 3418 Days

Day: 37.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,607,175 km

• M1: 3,549,060 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.8

Radius: 12.6

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.92 AU - 7.1 AU

Year: 5155 Days

Day: 6.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,607,175 km

• M1: 401,820 km (0.078 R)
• M2: 518,955 km (0.062 R)
• M3: 701,315 km (0.114 R)
• M4: 921,523 km (0.099 R)
• M5: 1,025,344 km (0.12 R)
• M6: 1,149,360 km (0.106 R)
• M7: 1,500,018 km (0.118 R)
• M8: 2,117,857 km (0.112 R)
• M9: 2,238,283 km (0.097 R)
• M10: 2,340,459 km (0.086 R)
• M11: 2,423,486 km (0.094 R)
• M12: 2,570,989 km (0.117 R)
• M13: 2,875,271 km (0.117 R)
• M14: 3,353,685 km (0.077 R)
• M15: 3,518,841 km (0.117 R)
• M16: 4,130,846 km (0.046 R)
• M17: 4,231,825 km (0.108 R)
• M18: 4,488,086 km (0.118 R)
• M19: 5,042,944 km (0.119 R)
• M20: 5,205,408 km (0.081 R)
• M21: 5,731,842 km (0.111 R)
• M22: 5,873,212 km (0.102 R)
• M23: 6,015,779 km (0.088 R)
• M24: 6,450,361 km (0.117 R)
• M25: 7,380,710 km (0.103 R)
• M26: 8,225,190 km (0.085 R)
• M27: 8,320,933 km (0.082 R)
• M28: 8,417,124 km (0.082 R)
• M29: 9,232,433 km (0.065 R)
• M30: 9,365,275 km (0.111 R)
• M31: 9,868,972 km (0.115 R)
• M32: 10,004,806 km (0.082 R)
• M33: 10,450,608 km (0.11 R)
• M34: 10,554,429 km (0.115 R)
• M35: 11,043,315 km (0.091 R)
• M36: 11,149,081 km (0.12 R)
• M37: 11,682,995 km (0.106 R)
• M38: 12,298,142 km (0.064 R)
• M39: 12,701,757 km (0.081 R)
• M40: 13,109,860 km (0.103 R)
• M41: 14,552,582 km (0.095 R)
• M42: 14,979,534 km (0.049 R)
• M43: 15,135,864 km (0.046 R)
• M44: 15,331,987 km (0.109 R)
• M45: 16,769,024 km (0.062 R)
• M46: 17,298,600 km (0.077 R)
• M47: 17,627,117 km (0.078 R)
• M48: 17,709,695 km (0.117 R)
• M49: 18,165,520 km (0.097 R)
• M50: 18,457,684 km (0.119 R)
• M51: 20,329,453 km (0.094 R)
• M52: 20,632,838 km (0.094 R)
• M53: 20,850,353 km (0.118 R)
• M54: 20,937,718 km (0.115 R)
• M55: 21,068,766 km (0.084 R)
• M56: 21,331,759 km (0.094 R)
• M57: 21,816,905 km (0.069 R)
• M58: 22,127,470 km (0.085 R)
• M59: 22,932,905 km (0.073 R)
• M60: 23,611,331 km (0.12 R)
• M61: 23,839,019 km (0.031 R)
• M62: 24,113,232 km (0.025 R)
• M63: 24,895,629 km (0.043 R)
• M64: 25,686,254 km (0.104 R)
• M65: 25,779,902 km (0.101 R)
• M66: 26,014,322 km (0.105 R)
• M67: 26,674,497 km (0.098 R)
• M68: 26,911,610 km (0.078 R)
• M69: 27,292,486 km (0.075 R)
• M70: 28,494,056 km (0.077 R)
• M71: 28,736,554 km (0.06 R)
• M72: 29,125,808 km (0.04 R)
• M73: 29,663,911 km (0.064 R)
• M74: 29,762,048 km (0.099 R)
• M75: 29,860,483 km (0.088 R)
• M76: 30,998,624 km (0.032 R)
• M77: 31,098,256 km (0.116 R)
• M78: 31,297,969 km (0.068 R)
• M79: 31,899,352 km (0.093 R)
• M80: 32,100,711 km (0.049 R)
• M81: 32,859,471 km (0.083 R)
• M82: 34,137,187 km (0.098 R)
• M83: 34,601,090 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796

Radius: 12.7

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.64 AU - 10.54 AU

Year: 9588 Days

Day: 9.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,607,175 km

• M1: 159,471 km (0.114 R)
• M2: 296,054 km (0.105 R)
• M3: 437,574 km (0.025 R)
• M4: 857,944 km (0.076 R)
• M5: 1,004,998 km (0.059 R)
• M6: 1,121,236 km (0.109 R)
• M7: 1,304,793 km (0.032 R)
• M8: 1,588,131 km (0.027 R)
• M9: 1,679,386 km (0.119 R)
• M10: 1,772,436 km (0.111 R)
• M11: 1,915,601 km (0.102 R)
• M12: 2,087,638 km (0.104 R)
• M13: 2,580,563 km (0.102 R)
• M14: 2,661,795 km (0.106 R)
• M15: 2,910,726 km (0.053 R)
• M16: 3,491,166 km (0.092 R)
• M17: 3,702,846 km (0.099 R)
• M18: 4,107,509 km (0.106 R)
• M19: 4,234,966 km (0.069 R)
• M20: 4,592,056 km (0.098 R)
• M21: 5,163,520 km (0.116 R)
• M22: 5,510,288 km (0.034 R)
• M23: 6,044,652 km (0.078 R)
• M24: 6,299,716 km (0.093 R)
• M25: 6,484,170 km (0.028 R)
• M26: 6,670,419 km (0.079 R)
• M27: 6,934,161 km (0.107 R)
• M28: 7,746,028 km (0.077 R)
• M29: 7,983,590 km (0.063 R)
• M30: 9,165,413 km (0.089 R)
• M31: 9,585,633 km (0.088 R)
• M32: 10,012,286 km (0.101 R)
• M33: 10,488,606 km (0.101 R)
• M34: 11,016,836 km (0.104 R)
• M35: 12,007,772 km (0.084 R)
• M36: 13,357,295 km (0.066 R)
• M37: 14,461,477 km (0.098 R)
• M38: 16,248,274 km (0.098 R)
• M39: 16,451,128 km (0.032 R)
• M40: 16,859,231 km (0.066 R)
• M41: 18,896,605 km (0.083 R)
• M42: 19,109,931 km (0.117 R)
• M43: 19,270,450 km (0.094 R)
• M44: 19,917,161 km (0.078 R)
• M45: 21,620,333 km (0.042 R)
• M46: 22,404,824 km (0.047 R)
• M47: 22,630,717 km (0.069 R)
• M48: 22,800,660 km (0.114 R)
• M49: 23,084,747 km (0.041 R)
• M50: 23,771,401 km (0.044 R)
• M51: 24,001,782 km (0.108 R)
• M52: 25,812,215 km (0.067 R)
• M53: 26,345,980 km (0.088 R)
• M54: 27,364,293 km (0.105 R)
• M55: 27,726,769 km (0.116 R)
• M56: 28,030,003 km (0.092 R)
• M57: 28,578,728 km (0.08 R)
• M58: 29,934,983 km (0.117 R)
• M59: 30,308,379 km (0.076 R)
• M60: 31,375,161 km (0.105 R)
• M61: 31,627,832 km (0.072 R)
• M62: 31,881,251 km (0.113 R)
• M63: 32,326,454 km (0.072 R)
• M64: 32,517,940 km (0.088 R)
• M65: 33,674,331 km (0.092 R)
• M66: 33,933,135 km (0.06 R)
• M67: 34,257,613 km (0.115 R)
• M68: 34,452,689 km (0.056 R)
• M69: 35,040,459 km (0.1 R)
• M70: 35,434,051 km (0.073 R)
• M71: 36,358,266 km (0.035 R)
• M72: 39,655,254 km (0.107 R)
• M73: 40,890,184 km (0.079 R)
• M74: 42,416,681 km (0.104 R)
• M75: 43,046,488 km (0.043 R)
• M76: 44,386,287 km (0.116 R)
• M77: 45,525,175 km (0.038 R)
• M78: 47,831,825 km (0.049 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.7

Radius: 11.7

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.7 AU - 11.82 AU

Year: 14109 Days

Day: 7.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 46,607,175 km

• M1: 225,294 km (0.096 R)
• M2: 460,911 km (0.111 R)
• M3: 829,371 km (0.089 R)
• M4: 1,071,420 km (0.085 R)
• M5: 1,281,904 km (0.052 R)
• M6: 1,355,207 km (0.049 R)
• M7: 1,825,842 km (0.104 R)
• M8: 2,101,401 km (0.076 R)
• M9: 3,645,850 km (0.102 R)
• M10: 3,940,109 km (0.091 R)
• M11: 4,103,918 km (0.086 R)
• M12: 4,897,984 km (0.093 R)
• M13: 6,050,336 km (0.071 R)
• M14: 7,518,789 km (0.089 R)
• M15: 7,825,315 km (0.034 R)
• M16: 8,521,095 km (0.091 R)
• M17: 9,055,907 km (0.068 R)
• M18: 9,601,790 km (0.085 R)
• M19: 9,897,246 km (0.082 R)
• M20: 10,346,189 km (0.068 R)
• M21: 10,840,011 km (0.113 R)
• M22: 11,614,779 km (0.102 R)
• M23: 12,447,440 km (0.074 R)
• M24: 12,527,774 km (0.116 R)
• M25: 13,135,740 km (0.09 R)
• M26: 13,505,097 km (0.075 R)
• M27: 13,836,307 km (0.072 R)
• M28: 14,846,093 km (0.109 R)
• M29: 15,059,419 km (0.12 R)
• M30: 16,581,278 km (0.115 R)
• M31: 16,802,683 km (0.05 R)
• M32: 17,924,368 km (0.082 R)
• M33: 18,334,117 km (0.081 R)
• M34: 18,609,078 km (0.098 R)
• M35: 18,793,083 km (0.111 R)
• M36: 19,116,514 km (0.113 R)
• M37: 19,209,264 km (0.102 R)
• M38: 19,816,033 km (0.056 R)
• M39: 20,334,240 km (0.085 R)
• M40: 20,809,213 km (0.047 R)
• M41: 21,239,906 km (0.062 R)
• M42: 21,721,910 km (0.049 R)
• M43: 22,061,348 km (0.113 R)
• M44: 22,942,479 km (0.054 R)
• M45: 23,685,532 km (0.103 R)
• M46: 23,985,027 km (0.075 R)
• M47: 24,789,714 km (0.056 R)
• M48: 24,890,991 km (0.055 R)
• M49: 25,603,227 km (0.09 R)
• M50: 26,219,121 km (0.089 R)
• M51: 27,727,666 km (0.07 R)
• M52: 27,885,342 km (0.082 R)
• M53: 27,990,659 km (0.116 R)
• M54: 31,592,976 km (0.072 R)
• M55: 33,364,514 km (0.107 R)
• M56: 34,037,106 km (0.091 R)
• M57: 34,149,604 km (0.056 R)
• M58: 34,431,446 km (0.077 R)
• M59: 34,884,129 km (0.101 R)
• M60: 35,054,371 km (0.079 R)
• M61: 36,196,252 km (0.115 R)
• M62: 37,640,919 km (0.111 R)
• M63: 38,692,741 km (0.063 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.2

Radius: 11.4

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.96 AU - 12.74 AU

Year: 14271 Days

Day: 13.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,607,175 km

• M1: 163,361 km (0.062 R)
• M2: 254,017 km (0.12 R)
• M3: 371,302 km (0.101 R)
• M4: 445,951 km (0.109 R)
• M5: 676,930 km (0.104 R)
• M6: 965,654 km (0.063 R)
• M7: 1,633,160 km (0.032 R)
• M8: 1,768,097 km (0.071 R)
• M9: 2,049,192 km (0.095 R)
• M10: 2,195,199 km (0.077 R)
• M11: 2,760,530 km (0.114 R)
• M12: 3,087,700 km (0.12 R)
• M13: 3,171,475 km (0.066 R)
• M14: 3,284,421 km (0.113 R)
• M15: 3,514,353 km (0.054 R)
• M16: 3,779,291 km (0.116 R)
• M17: 4,081,479 km (0.104 R)
• M18: 4,173,781 km (0.086 R)
• M19: 4,517,856 km (0.095 R)
• M20: 4,838,743 km (0.035 R)
• M21: 5,001,954 km (0.114 R)
• M22: 5,570,875 km (0.117 R)
• M23: 5,811,129 km (0.072 R)
• M24: 5,949,956 km (0.102 R)
• M25: 6,408,773 km (0.1 R)
• M26: 6,806,105 km (0.066 R)
• M27: 7,548,858 km (0.103 R)
• M28: 8,007,076 km (0.036 R)
• M29: 8,356,537 km (0.108 R)
• M30: 9,110,810 km (0.064 R)
• M31: 9,353,607 km (0.034 R)
• M32: 9,721,767 km (0.111 R)
• M33: 9,804,345 km (0.093 R)
• M34: 10,136,453 km (0.034 R)
• M35: 10,346,039 km (0.104 R)
• M36: 10,556,972 km (0.103 R)
• M37: 11,589,497 km (0.087 R)
• M38: 11,677,011 km (0.059 R)
• M39: 12,117,727 km (0.104 R)
• M40: 12,654,035 km (0.103 R)
• M41: 12,924,957 km (0.047 R)
• M42: 13,197,973 km (0.091 R)
• M43: 14,875,414 km (0.084 R)
• M44: 16,128,146 km (0.11 R)
• M45: 16,274,902 km (0.03 R)
• M46: 16,520,542 km (0.094 R)
• M47: 17,164,710 km (0.11 R)
• M48: 17,766,692 km (0.116 R)
• M49: 18,580,056 km (0.09 R)
• M50: 20,825,669 km (0.027 R)
• M51: 22,115,951 km (0.106 R)
• M52: 23,321,410 km (0.054 R)
• M53: 23,932,069 km (0.114 R)
• M54: 24,267,318 km (0.055 R)
• M55: 24,435,615 km (0.063 R)
• M56: 24,604,212 km (0.085 R)
• M57: 24,999,300 km (0.084 R)
• M58: 25,795,610 km (0.06 R)
• M59: 27,354,868 km (0.087 R)
• M60: 28,411,179 km (0.119 R)
• M61: 30,382,280 km (0.062 R)
• M62: 30,503,155 km (0.088 R)
• M63: 31,292,883 km (0.077 R)
• M64: 33,452,029 km (0.114 R)
• M65: 33,639,325 km (0.084 R)
• M66: 33,764,389 km (0.076 R)
• M67: 35,468,010 km (0.117 R)
• M68: 36,106,044 km (0.1 R)
• M69: 36,941,100 km (0.06 R)
• M70: 37,199,306 km (0.1 R)
• M71: 37,587,811 km (0.117 R)
• M72: 38,042,739 km (0.109 R)
• M73: 39,616,359 km (0.091 R)
• M74: 40,610,736 km (0.089 R)
• M75: 41,680,360 km (0.107 R)
• M76: 42,016,507 km (0.12 R)
• M77: 42,556,256 km (0.1 R)
• M78: 43,779,069 km (0.046 R)
• M79: 44,600,660 km (0.085 R)
• M80: 44,875,621 km (0.068 R)
• M81: 45,842,622 km (0.118 R)
• M82: 46,189,539 km (0.039 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 19,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit