🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.49 AU - 0.65 AU

Year: 151 Days

Day: 34.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 159.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.84 AU - 0.98 AU

Year: 305 Days

Day: 22.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.23 AU - 1.31 AU

Year: 503 Days

Day: 25.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 114,657,326 km

• M1: 648,656 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.16 AU - 1.66 AU

Year: 588 Days

Day: 30.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 114,657,326 km

• M1: 114,742 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.41 AU - 1.81 AU

Year: 718 Days

Day: 44.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,657,326 km

• M1: 1,091,915 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.1

Radius: 12.7

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8 AU - 8.26 AU

Year: 8147 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 114,657,326 km

• M1: 514,617 km (0.084 R)
• M2: 755,320 km (0.025 R)
• M3: 1,408,314 km (0.07 R)
• M4: 1,513,930 km (0.075 R)
• M5: 1,893,610 km (0.037 R)
• M6: 2,011,194 km (0.037 R)
• M7: 3,205,434 km (0.098 R)
• M8: 3,664,998 km (0.038 R)
• M9: 3,753,560 km (0.053 R)
• M10: 3,842,721 km (0.082 R)
• M11: 4,114,839 km (0.113 R)
• M12: 4,362,124 km (0.078 R)
• M13: 5,500,863 km (0.116 R)
• M14: 6,085,941 km (0.071 R)
• M15: 7,277,936 km (0.116 R)
• M16: 7,427,385 km (0.117 R)
• M17: 7,577,731 km (0.118 R)
• M18: 8,150,840 km (0.11 R)
• M19: 9,582,791 km (0.072 R)
• M20: 9,829,029 km (0.043 R)
• M21: 11,697,805 km (0.104 R)
• M22: 12,538,246 km (0.102 R)
• M23: 12,627,855 km (0.064 R)
• M24: 12,943,208 km (0.09 R)
• M25: 14,277,022 km (0.119 R)
• M26: 14,417,495 km (0.103 R)
• M27: 14,841,754 km (0.088 R)
• M28: 14,984,022 km (0.08 R)
• M29: 15,461,838 km (0.076 R)
• M30: 15,557,879 km (0.062 R)
• M31: 15,750,861 km (0.084 R)
• M32: 17,372,502 km (0.1 R)
• M33: 17,924,817 km (0.106 R)
• M34: 18,177,787 km (0.114 R)
• M35: 18,330,077 km (0.094 R)
• M36: 18,687,168 km (0.049 R)
• M37: 19,564,110 km (0.069 R)
• M38: 19,772,500 km (0.116 R)
• M39: 20,612,941 km (0.096 R)
• M40: 21,358,088 km (0.117 R)
• M41: 22,274,674 km (0.119 R)
• M42: 22,546,643 km (0.061 R)
• M43: 23,149,074 km (0.106 R)
• M44: 24,537,791 km (0.036 R)
• M45: 24,931,383 km (0.082 R)
• M46: 25,497,461 km (0.039 R)
• M47: 25,611,155 km (0.11 R)
• M48: 26,182,320 km (0.119 R)
• M49: 26,988,952 km (0.109 R)
• M50: 27,278,873 km (0.085 R)
• M51: 30,658,139 km (0.077 R)
• M52: 31,082,099 km (0.114 R)
• M53: 31,630,226 km (0.073 R)
• M54: 32,181,494 km (0.104 R)
• M55: 32,674,120 km (0.111 R)
• M56: 33,107,206 km (0.077 R)
• M57: 33,355,538 km (0.102 R)
• M58: 34,229,788 km (0.12 R)
• M59: 35,048,238 km (0.096 R)
• M60: 35,428,067 km (0.07 R)
• M61: 35,809,392 km (0.113 R)
• M62: 35,936,849 km (0.049 R)
• M63: 36,319,969 km (0.112 R)
• M64: 36,576,081 km (0.074 R)
• M65: 36,768,613 km (0.104 R)
• M66: 36,897,118 km (0.117 R)
• M67: 37,412,782 km (0.052 R)
• M68: 38,516,365 km (0.084 R)
• M69: 40,158,800 km (0.077 R)
• M70: 40,357,466 km (0.086 R)
• M71: 40,556,432 km (0.088 R)
• M72: 41,355,434 km (0.11 R)
• M73: 41,756,954 km (0.071 R)
• M74: 41,958,164 km (0.119 R)
• M75: 42,294,310 km (0.074 R)
• M76: 42,563,885 km (0.086 R)
• M77: 42,766,291 km (0.065 R)
• M78: 44,329,739 km (0.085 R)
• M79: 44,466,471 km (0.099 R)
• M80: 44,740,534 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.5

Radius: 8.1

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.6 AU - 13.12 AU

Year: 16208 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,657,326 km

• M1: 163,211 km (0.094 R)
• M2: 924,664 km (0.063 R)
• M3: 1,740,272 km (0.088 R)
• M4: 1,833,920 km (0.12 R)
• M5: 1,929,364 km (0.086 R)
• M6: 2,002,068 km (0.074 R)
• M7: 2,225,568 km (0.066 R)
• M8: 2,431,115 km (0.1 R)
• M9: 2,642,946 km (0.074 R)
• M10: 2,778,332 km (0.078 R)
• M11: 3,141,256 km (0.11 R)
• M12: 3,284,870 km (0.1 R)
• M13: 3,372,235 km (0.091 R)
• M14: 3,973,469 km (0.11 R)
• M15: 4,191,732 km (0.049 R)
• M16: 4,575,002 km (0.11 R)
• M17: 4,770,975 km (0.092 R)
• M18: 5,375,351 km (0.079 R)
• M19: 5,512,981 km (0.118 R)
• M20: 5,582,245 km (0.092 R)
• M21: 5,791,682 km (0.116 R)
• M22: 5,932,752 km (0.059 R)
• M23: 6,472,053 km (0.056 R)
• M24: 6,877,463 km (0.114 R)
• M25: 7,177,407 km (0.085 R)
• M26: 7,329,099 km (0.098 R)
• M27: 7,405,394 km (0.084 R)
• M28: 7,751,563 km (0.093 R)
• M29: 8,024,579 km (0.116 R)
• M30: 8,620,278 km (0.114 R)
• M31: 8,741,153 km (0.096 R)
• M32: 9,644,425 km (0.093 R)
• M33: 9,728,050 km (0.067 R)
• M34: 10,277,224 km (0.082 R)
• M35: 10,706,570 km (0.074 R)
• M36: 10,879,954 km (0.115 R)
• M37: 11,716,206 km (0.059 R)
• M38: 12,255,058 km (0.111 R)
• M39: 12,756,061 km (0.041 R)
• M40: 13,872,360 km (0.094 R)
• M41: 14,203,869 km (0.112 R)
• M42: 14,346,585 km (0.1 R)
• M43: 15,457,649 km (0.091 R)
• M44: 15,604,703 km (0.083 R)
• M45: 16,746,734 km (0.097 R)
• M46: 17,099,635 km (0.067 R)
• M47: 17,761,456 km (0.082 R)
• M48: 17,915,392 km (0.083 R)
• M49: 18,639,745 km (0.09 R)
• M50: 19,797,034 km (0.039 R)
• M51: 19,903,398 km (0.12 R)
• M52: 20,384,505 km (0.097 R)
• M53: 20,923,506 km (0.084 R)
• M54: 21,249,031 km (0.105 R)
• M55: 21,467,145 km (0.077 R)
• M56: 21,905,317 km (0.099 R)
• M57: 22,735,136 km (0.088 R)
• M58: 22,790,787 km (0.039 R)
• M59: 23,181,836 km (0.115 R)
• M60: 23,857,270 km (0.097 R)
• M61: 24,083,911 km (0.072 R)
• M62: 24,425,144 km (0.099 R)
• M63: 24,653,579 km (0.117 R)
• M64: 26,097,049 km (0.084 R)
• M65: 26,389,064 km (0.11 R)
• M66: 26,564,842 km (0.098 R)
• M67: 27,389,874 km (0.081 R)
• M68: 27,746,067 km (0.114 R)
• M69: 27,805,607 km (0.07 R)
• M70: 28,403,101 km (0.115 R)
• M71: 28,944,495 km (0.063 R)
• M72: 29,246,833 km (0.089 R)
• M73: 29,489,331 km (0.116 R)
• M74: 29,854,349 km (0.096 R)
• M75: 30,159,679 km (0.074 R)
• M76: 30,835,263 km (0.045 R)
• M77: 31,020,315 km (0.102 R)
• M78: 31,453,551 km (0.085 R)
• M79: 31,702,182 km (0.074 R)
• M80: 32,891,336 km (0.063 R)
• M81: 35,248,998 km (0.053 R)
• M82: 36,155,113 km (0.104 R)
• M83: 36,285,263 km (0.051 R)
• M84: 38,520,405 km (0.05 R)
• M85: 38,719,669 km (0.117 R)
• M86: 40,259,480 km (0.111 R)
• M87: 41,342,419 km (0.075 R)
• M88: 42,709,444 km (0.111 R)
• M89: 43,675,098 km (0.051 R)
• M90: 44,578,370 km (0.108 R)
• M91: 44,717,796 km (0.081 R)
• M92: 44,857,520 km (0.111 R)
• M93: 45,277,292 km (0.11 R)
• M94: 47,466,956 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.3

Radius: 3.3

Gravity: 91.58 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 18.31 AU - 21.03 AU

Year: 30661 Days

Day: 19.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,657,326 km

• M1: 59,839 km (0.107 R)
• M2: 123,119 km (0.031 R)
• M3: 173,234 km (0.11 R)
• M4: 389,852 km (0.113 R)
• M5: 728,093 km (0.109 R)
• M6: 823,985 km (0.088 R)
• M7: 856,747 km (0.119 R)
• M8: 1,322,445 km (0.074 R)
• M9: 2,348,238 km (0.091 R)
• M10: 2,683,337 km (0.119 R)
• M11: 3,291,752 km (0.029 R)
• M12: 3,885,206 km (0.098 R)
• M13: 4,865,222 km (0.079 R)
• M14: 5,228,446 km (0.036 R)
• M15: 5,789,587 km (0.099 R)
• M16: 6,238,979 km (0.086 R)
• M17: 7,793,002 km (0.058 R)
• M18: 8,004,084 km (0.089 R)
• M19: 9,910,560 km (0.1 R)
• M20: 10,757,433 km (0.112 R)
• M21: 11,387,689 km (0.086 R)
• M22: 12,437,118 km (0.072 R)
• M23: 13,265,292 km (0.114 R)
• M24: 15,324,058 km (0.094 R)
• M25: 19,252,348 km (0.116 R)
• M26: 19,442,188 km (0.029 R)
• M27: 20,400,961 km (0.028 R)
• M28: 22,864,239 km (0.106 R)
• M29: 23,773,794 km (0.106 R)
• M30: 24,901,314 km (0.099 R)
• M31: 25,315,700 km (0.061 R)
• M32: 25,419,670 km (0.116 R)
• M33: 25,941,468 km (0.114 R)
• M34: 26,466,855 km (0.055 R)
• M35: 26,572,322 km (0.104 R)
• M36: 26,677,938 km (0.049 R)
• M37: 26,995,684 km (0.069 R)
• M38: 27,849,140 km (0.099 R)
• M39: 29,582,231 km (0.066 R)
• M40: 29,691,737 km (0.12 R)
• M41: 29,911,197 km (0.052 R)
• M42: 30,241,210 km (0.076 R)
• M43: 31,127,278 km (0.109 R)
• M44: 31,909,525 km (0.092 R)
• M45: 36,854,483 km (0.104 R)
• M46: 36,972,216 km (0.038 R)
• M47: 37,800,390 km (0.083 R)
• M48: 38,515,019 km (0.086 R)
• M49: 38,993,882 km (0.059 R)
• M50: 39,957,741 km (0.076 R)
• M51: 40,442,438 km (0.108 R)
• M52: 40,685,684 km (0.112 R)
• M53: 42,895,693 km (0.118 R)
• M54: 44,641,201 km (0.103 R)
• M55: 44,892,526 km (0.087 R)
• M56: 47,559,108 km (0.041 R)
• M57: 48,201,481 km (0.118 R)
• M58: 48,976,248 km (0.12 R)
• M59: 50,407,152 km (0.063 R)
• M60: 51,456,432 km (0.102 R)
• M61: 54,378,826 km (0.112 R)
• M62: 54,915,882 km (0.086 R)
• M63: 55,995,381 km (0.04 R)
• M64: 56,945,626 km (0.112 R)
• M65: 57,354,627 km (0.059 R)
• M66: 57,627,643 km (0.032 R)
• M67: 61,078,267 km (0.025 R)
• M68: 67,167,499 km (0.086 R)
• M69: 67,599,388 km (0.091 R)
• M70: 69,482,077 km (0.111 R)
• M71: 71,675,631 km (0.116 R)
• M72: 71,969,740 km (0.083 R)
• M73: 72,116,945 km (0.092 R)
• M74: 74,784,424 km (0.12 R)
• M75: 74,933,573 km (0.12 R)
• M76: 76,730,992 km (0.097 R)
• M77: 78,088,293 km (0.115 R)
• M78: 78,542,472 km (0.069 R)
• M79: 82,515,493 km (0.11 R)
• M80: 83,906,005 km (0.084 R)
• M81: 84,837,252 km (0.104 R)
• M82: 84,992,833 km (0.1 R)
• M83: 85,148,415 km (0.076 R)
• M84: 88,911,998 km (0.093 R)
• M85: 89,702,922 km (0.078 R)
• M86: 90,019,920 km (0.101 R)
• M87: 90,655,113 km (0.084 R)
• M88: 93,050,025 km (0.089 R)
• M89: 98,065,294 km (0.096 R)
• M90: 100,852,601 km (0.11 R)
• M91: 104,164,997 km (0.111 R)
• M92: 104,831,755 km (0.114 R)
• M93: 110,046,886 km (0.11 R)
• M94: 113,970,390 km (0.034 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 19,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit