🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.66 AU - 0.92 AU

Year: 256 Days

Day: 17.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,212,351 km

• M1: 711,188 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.76 AU - 1 AU

Year: 302 Days

Day: 28.5 Hours

Environment

Temp: 74 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.3 AU - 1.94 AU

Year: 753 Days

Day: 44.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.42 AU - 1.96 AU

Year: 802 Days

Day: 14.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.3

Radius: 11.2

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.86 AU - 7.8 AU

Year: 5817 Days

Day: 14.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,212,351 km

• M1: 221,704 km (0.092 R)
• M2: 306,227 km (0.115 R)
• M3: 426,952 km (0.057 R)
• M4: 600,336 km (0.096 R)
• M5: 726,298 km (0.033 R)
• M6: 861,833 km (0.09 R)
• M7: 1,006,644 km (0.037 R)
• M8: 1,381,836 km (0.083 R)
• M9: 1,506,002 km (0.074 R)
• M10: 1,650,364 km (0.086 R)
• M11: 1,833,322 km (0.054 R)
• M12: 1,953,150 km (0.088 R)
• M13: 2,040,515 km (0.112 R)
• M14: 2,201,183 km (0.096 R)
• M15: 2,459,539 km (0.082 R)
• M16: 2,786,560 km (0.1 R)
• M17: 3,148,138 km (0.095 R)
• M18: 3,589,152 km (0.108 R)
• M19: 3,675,320 km (0.118 R)
• M20: 4,275,657 km (0.115 R)
• M21: 4,787,581 km (0.076 R)
• M22: 5,002,702 km (0.094 R)
• M23: 5,123,577 km (0.112 R)
• M24: 5,269,884 km (0.113 R)
• M25: 5,368,170 km (0.111 R)
• M26: 5,996,780 km (0.083 R)
• M27: 6,411,466 km (0.112 R)
• M28: 6,701,835 km (0.065 R)
• M29: 6,808,648 km (0.116 R)
• M30: 6,888,982 km (0.076 R)
• M31: 7,599,123 km (0.086 R)
• M32: 7,738,399 km (0.058 R)
• M33: 8,332,601 km (0.113 R)
• M34: 8,736,964 km (0.072 R)
• M35: 8,941,465 km (0.099 R)
• M36: 9,236,472 km (0.099 R)
• M37: 9,325,632 km (0.059 R)
• M38: 9,445,011 km (0.039 R)
• M39: 10,665,730 km (0.042 R)
• M40: 10,821,910 km (0.118 R)
• M41: 10,978,689 km (0.105 R)
• M42: 11,453,961 km (0.07 R)
• M43: 11,935,816 km (0.106 R)
• M44: 12,522,838 km (0.118 R)
• M45: 13,320,194 km (0.115 R)
• M46: 13,792,924 km (0.037 R)
• M47: 14,065,491 km (0.106 R)
• M48: 14,998,683 km (0.102 R)
• M49: 15,951,920 km (0.109 R)
• M50: 16,238,101 km (0.097 R)
• M51: 16,526,077 km (0.116 R)
• M52: 16,706,791 km (0.114 R)
• M53: 17,436,679 km (0.105 R)
• M54: 17,657,635 km (0.093 R)
• M55: 18,214,139 km (0.12 R)
• M56: 18,288,788 km (0.088 R)
• M57: 18,475,786 km (0.107 R)
• M58: 18,588,283 km (0.12 R)
• M59: 18,663,531 km (0.117 R)
• M60: 18,889,574 km (0.07 R)
• M61: 19,040,667 km (0.119 R)
• M62: 19,534,939 km (0.047 R)
• M63: 19,956,506 km (0.075 R)
• M64: 20,226,231 km (0.051 R)
• M65: 20,342,169 km (0.072 R)
• M66: 20,964,646 km (0.098 R)
• M67: 21,042,885 km (0.117 R)
• M68: 21,593,256 km (0.12 R)
• M69: 22,427,862 km (0.03 R)
• M70: 22,507,897 km (0.081 R)
• M71: 22,668,266 km (0.053 R)
• M72: 22,869,176 km (0.109 R)
• M73: 23,272,941 km (0.117 R)
• M74: 23,678,949 km (0.041 R)
• M75: 23,760,480 km (0.102 R)
• M76: 24,169,331 km (0.067 R)
• M77: 24,828,459 km (0.094 R)
• M78: 24,994,214 km (0.086 R)
• M79: 25,118,679 km (0.053 R)
• M80: 25,243,444 km (0.082 R)
• M81: 26,332,965 km (0.094 R)
• M82: 27,952,961 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.8

Radius: 8.9

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.99 AU - 7.57 AU

Year: 7174 Days

Day: 10.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,212,351 km

• M1: 114,891 km (0.116 R)
• M2: 319,242 km (0.106 R)
• M3: 428,747 km (0.109 R)
• M4: 532,718 km (0.1 R)
• M5: 873,951 km (0.09 R)
• M6: 1,087,726 km (0.117 R)
• M7: 1,207,853 km (0.104 R)
• M8: 1,389,315 km (0.114 R)
• M9: 1,826,141 km (0.048 R)
• M10: 2,565,753 km (0.055 R)
• M11: 2,745,719 km (0.073 R)
• M12: 2,819,022 km (0.108 R)
• M13: 3,061,371 km (0.116 R)
• M14: 3,233,259 km (0.068 R)
• M15: 3,310,750 km (0.083 R)
• M16: 3,626,552 km (0.106 R)
• M17: 3,686,989 km (0.101 R)
• M18: 3,788,267 km (0.099 R)
• M19: 4,118,729 km (0.06 R)
• M20: 4,785,337 km (0.097 R)
• M21: 4,851,609 km (0.118 R)
• M22: 5,119,987 km (0.03 R)
• M23: 5,301,599 km (0.079 R)
• M24: 5,416,191 km (0.03 R)
• M25: 5,508,343 km (0.059 R)
• M26: 5,671,106 km (0.07 R)
• M27: 5,788,390 km (0.051 R)
• M28: 5,906,423 km (0.041 R)
• M29: 6,001,418 km (0.104 R)
• M30: 6,313,778 km (0.09 R)
• M31: 6,730,109 km (0.102 R)
• M32: 6,979,339 km (0.085 R)
• M33: 7,667,190 km (0.073 R)
• M34: 8,270,069 km (0.104 R)
• M35: 8,349,805 km (0.118 R)
• M36: 8,483,396 km (0.086 R)
• M37: 8,590,807 km (0.104 R)
• M38: 8,833,904 km (0.101 R)
• M39: 9,189,199 km (0.098 R)
• M40: 9,465,656 km (0.106 R)
• M41: 9,885,577 km (0.103 R)
• M42: 9,941,975 km (0.111 R)
• M43: 10,743,521 km (0.093 R)
• M44: 11,034,937 km (0.063 R)
• M45: 11,152,072 km (0.086 R)
• M46: 11,954,366 km (0.104 R)
• M47: 12,074,942 km (0.064 R)
• M48: 12,165,448 km (0.029 R)
• M49: 12,408,246 km (0.109 R)
• M50: 12,469,132 km (0.08 R)
• M51: 12,867,511 km (0.108 R)
• M52: 13,083,830 km (0.104 R)
• M53: 13,426,259 km (0.1 R)
• M54: 15,312,389 km (0.119 R)
• M55: 15,475,900 km (0.084 R)
• M56: 15,705,981 km (0.079 R)
• M57: 17,042,339 km (0.058 R)
• M58: 17,416,184 km (0.117 R)
• M59: 17,689,799 km (0.082 R)
• M60: 18,623,738 km (0.098 R)
• M61: 18,763,463 km (0.073 R)
• M62: 18,833,474 km (0.11 R)
• M63: 19,184,730 km (0.068 R)
• M64: 19,255,191 km (0.075 R)
• M65: 20,072,294 km (0.043 R)
• M66: 20,431,180 km (0.071 R)
• M67: 21,556,904 km (0.117 R)
• M68: 21,740,311 km (0.12 R)
• M69: 23,792,345 km (0.03 R)
• M70: 23,944,037 km (0.085 R)
• M71: 24,134,026 km (0.095 R)
• M72: 24,210,171 km (0.109 R)
• M73: 24,400,909 km (0.101 R)
• M74: 24,553,798 km (0.12 R)
• M75: 24,860,623 km (0.085 R)
• M76: 24,975,963 km (0.054 R)
• M77: 26,139,535 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.2

Radius: 10

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.63 AU - 13.79 AU

Year: 14636 Days

Day: 12.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 27,212,351 km

• M1: 125,961 km (0.1 R)
• M2: 199,414 km (0.117 R)
• M3: 267,481 km (0.081 R)
• M4: 336,595 km (0.114 R)
• M5: 868,116 km (0.09 R)
• M6: 1,378,544 km (0.067 R)
• M7: 1,748,949 km (0.057 R)
• M8: 1,821,803 km (0.099 R)
• M9: 1,945,670 km (0.081 R)
• M10: 2,201,931 km (0.09 R)
• M11: 2,976,848 km (0.118 R)
• M12: 3,212,764 km (0.11 R)
• M13: 3,861,271 km (0.065 R)
• M14: 4,282,837 km (0.09 R)
• M15: 4,382,320 km (0.055 R)
• M16: 4,925,510 km (0.094 R)
• M17: 5,064,636 km (0.112 R)
• M18: 5,743,361 km (0.117 R)
• M19: 5,816,515 km (0.092 R)
• M20: 5,889,967 km (0.105 R)
• M21: 6,112,120 km (0.057 R)
• M22: 7,663,151 km (0.085 R)
• M23: 8,607,413 km (0.045 R)
• M24: 8,902,120 km (0.113 R)
• M25: 10,514,337 km (0.115 R)
• M26: 11,376,768 km (0.108 R)
• M27: 11,561,223 km (0.066 R)
• M28: 11,746,574 km (0.09 R)
• M29: 12,120,569 km (0.091 R)
• M30: 13,024,140 km (0.096 R)
• M31: 13,217,121 km (0.082 R)
• M32: 13,900,185 km (0.064 R)
• M33: 14,845,494 km (0.087 R)
• M34: 15,402,298 km (0.12 R)
• M35: 15,760,136 km (0.09 R)
• M36: 16,850,106 km (0.067 R)
• M37: 17,483,952 km (0.051 R)
• M38: 20,263,480 km (0.097 R)
• M39: 20,993,668 km (0.073 R)
• M40: 21,276,856 km (0.073 R)
• M41: 21,789,678 km (0.062 R)
• M42: 21,961,566 km (0.09 R)
• M43: 22,306,688 km (0.046 R)
• M44: 22,537,817 km (0.109 R)
• M45: 22,653,606 km (0.09 R)
• M46: 23,411,319 km (0.094 R)
• M47: 24,652,832 km (0.12 R)
• M48: 25,311,810 km (0.107 R)
• M49: 25,613,100 km (0.102 R)
• M50: 26,646,822 km (0.059 R)
• M51: 27,137,951 km (0.074 R)
• M52: 27,818,173 km (0.108 R)
• M53: 27,942,489 km (0.111 R)
• M54: 28,004,721 km (0.098 R)
• M55: 28,754,805 km (0.086 R)
• M56: 29,258,501 km (0.116 R)
• M57: 29,448,191 km (0.102 R)
• M58: 29,892,347 km (0.099 R)
• M59: 30,019,655 km (0.089 R)
• M60: 30,147,113 km (0.106 R)
• M61: 30,466,654 km (0.09 R)
• M62: 30,530,681 km (0.086 R)
• M63: 31,237,980 km (0.082 R)
• M64: 33,855,494 km (0.111 R)
• M65: 34,187,601 km (0.102 R)
• M66: 34,988,997 km (0.097 R)
• M67: 35,257,525 km (0.098 R)
• M68: 35,661,739 km (0.074 R)
• M69: 36,610,489 km (0.099 R)
• M70: 36,746,772 km (0.107 R)
• M71: 37,361,919 km (0.095 R)
• M72: 37,980,356 km (0.066 R)
• M73: 38,532,971 km (0.049 R)
• M74: 39,157,841 km (0.117 R)
• M75: 40,770,057 km (0.102 R)
• M76: 40,981,888 km (0.082 R)
• M77: 41,335,836 km (0.115 R)
• M78: 41,548,714 km (0.097 R)
• M79: 42,618,489 km (0.115 R)
• M80: 42,905,268 km (0.102 R)
• M81: 45,368,845 km (0.099 R)
• M82: 45,881,817 km (0.049 R)
• M83: 48,027,050 km (0.068 R)
• M84: 48,325,498 km (0.093 R)
• M85: 48,924,188 km (0.1 R)
• M86: 49,676,217 km (0.098 R)
• M87: 50,356,139 km (0.034 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.8

Radius: 5.7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 12.76 AU - 12.84 AU

Year: 16727 Days

Day: 18.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 27,212,351 km

• M1: 178,171 km (0.07 R)
• M2: 347,366 km (0.096 R)
• M3: 420,968 km (0.085 R)
• M4: 479,760 km (0.096 R)
• M5: 531,072 km (0.039 R)
• M6: 617,241 km (0.118 R)
• M7: 916,287 km (0.105 R)
• M8: 1,417,141 km (0.09 R)
• M9: 1,807,890 km (0.118 R)
• M10: 1,873,414 km (0.049 R)
• M11: 2,178,295 km (0.062 R)
• M12: 2,265,660 km (0.096 R)
• M13: 2,852,532 km (0.085 R)
• M14: 3,064,662 km (0.101 R)
• M15: 3,103,857 km (0.03 R)
• M16: 3,242,085 km (0.026 R)
• M17: 4,006,381 km (0.098 R)
• M18: 4,441,860 km (0.104 R)
• M19: 4,597,741 km (0.087 R)
• M20: 5,053,266 km (0.081 R)
• M21: 5,216,179 km (0.1 R)
• M22: 5,933,500 km (0.076 R)
• M23: 6,605,195 km (0.102 R)
• M24: 6,655,908 km (0.064 R)
• M25: 6,834,528 km (0.081 R)
• M26: 6,963,033 km (0.063 R)
• M27: 7,170,226 km (0.064 R)
• M28: 7,300,825 km (0.087 R)
• M29: 8,816,251 km (0.052 R)
• M30: 10,131,067 km (0.031 R)
• M31: 10,513,738 km (0.096 R)
• M32: 12,121,766 km (0.057 R)
• M33: 12,339,730 km (0.037 R)
• M34: 13,033,565 km (0.119 R)
• M35: 13,225,050 km (0.117 R)
• M36: 13,804,742 km (0.102 R)
• M37: 13,934,742 km (0.105 R)
• M38: 14,756,334 km (0.093 R)
• M39: 16,274,154 km (0.077 R)
• M40: 16,721,900 km (0.075 R)
• M41: 16,825,721 km (0.088 R)
• M42: 17,208,542 km (0.111 R)
• M43: 18,338,156 km (0.118 R)
• M44: 18,373,910 km (0.075 R)
• M45: 18,804,004 km (0.109 R)
• M46: 18,984,119 km (0.117 R)
• M47: 20,298,337 km (0.048 R)
• M48: 20,631,491 km (0.083 R)
• M49: 20,742,942 km (0.08 R)
• M50: 21,003,691 km (0.082 R)
• M51: 21,041,090 km (0.083 R)
• M52: 21,906,065 km (0.084 R)
• M53: 22,400,187 km (0.077 R)
• M54: 22,821,155 km (0.111 R)
• M55: 23,051,835 km (0.093 R)
• M56: 23,631,976 km (0.052 R)
• M57: 24,570,253 km (0.106 R)
• M58: 24,648,942 km (0.116 R)
• M59: 25,480,706 km (0.117 R)
• M60: 26,281,354 km (0.105 R)
• M61: 26,361,838 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 11,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit