🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.54 AU - 0.62 AU

Year: 162 Days

Day: 33.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,276,759 km

• M1: 39,344 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.56 AU - 0.88 AU

Year: 224 Days

Day: 39.4 Hours

Environment

Temp: 116 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.71 AU - 0.77 AU

Year: 234 Days

Day: 41.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,276,759 km

• M1: 178,021 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.51 AU - 2.65 AU

Year: 1521 Days

Day: 43.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.52 AU - 5.3 AU

Year: 3400 Days

Day: 41.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.1

Radius: 9.8

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.04 AU - 5.26 AU

Year: 4290 Days

Day: 5.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 107,276,759 km

• M1: 122,820 km (0.072 R)
• M2: 189,391 km (0.101 R)
• M3: 312,809 km (0.097 R)
• M4: 569,519 km (0.104 R)
• M5: 638,334 km (0.105 R)
• M6: 810,970 km (0.037 R)
• M7: 930,499 km (0.054 R)
• M8: 999,613 km (0.047 R)
• M9: 1,217,876 km (0.107 R)
• M10: 1,435,691 km (0.032 R)
• M11: 1,615,807 km (0.094 R)
• M12: 1,855,911 km (0.054 R)
• M13: 1,998,328 km (0.12 R)
• M14: 2,181,735 km (0.099 R)
• M15: 2,545,258 km (0.111 R)
• M16: 2,825,455 km (0.068 R)
• M17: 2,928,079 km (0.11 R)
• M18: 3,635,827 km (0.11 R)
• M19: 4,513,966 km (0.102 R)
• M20: 4,585,923 km (0.051 R)
• M21: 4,658,478 km (0.117 R)
• M22: 5,101,287 km (0.104 R)
• M23: 5,251,783 km (0.096 R)
• M24: 5,403,924 km (0.071 R)
• M25: 5,790,634 km (0.069 R)
• M26: 5,895,353 km (0.041 R)
• M27: 6,186,470 km (0.04 R)
• M28: 6,400,994 km (0.093 R)
• M29: 6,755,092 km (0.104 R)
• M30: 7,284,220 km (0.037 R)
• M31: 7,425,590 km (0.07 R)
• M32: 8,058,837 km (0.114 R)
• M33: 8,322,878 km (0.037 R)
• M34: 9,747,797 km (0.117 R)
• M35: 9,997,775 km (0.092 R)
• M36: 10,376,856 km (0.052 R)
• M37: 10,857,215 km (0.079 R)
• M38: 11,018,930 km (0.075 R)
• M39: 11,279,530 km (0.087 R)
• M40: 11,707,081 km (0.107 R)
• M41: 12,173,527 km (0.109 R)
• M42: 12,544,380 km (0.113 R)
• M43: 12,850,607 km (0.037 R)
• M44: 12,953,081 km (0.103 R)
• M45: 13,297,156 km (0.109 R)
• M46: 14,240,969 km (0.087 R)
• M47: 14,918,049 km (0.094 R)
• M48: 16,155,672 km (0.082 R)
• M49: 16,637,527 km (0.074 R)
• M50: 17,049,071 km (0.071 R)
• M51: 17,426,058 km (0.118 R)
• M52: 17,615,598 km (0.061 R)
• M53: 17,843,884 km (0.057 R)
• M54: 17,958,476 km (0.115 R)
• M55: 18,226,705 km (0.086 R)
• M56: 19,666,435 km (0.118 R)
• M57: 19,824,261 km (0.072 R)
• M58: 20,180,902 km (0.112 R)
• M59: 20,619,673 km (0.088 R)
• M60: 21,142,368 km (0.04 R)
• M61: 21,303,934 km (0.117 R)
• M62: 21,873,153 km (0.108 R)
• M63: 22,488,599 km (0.101 R)
• M64: 22,612,317 km (0.116 R)
• M65: 23,610,583 km (0.073 R)
• M66: 23,820,319 km (0.075 R)
• M67: 24,030,804 km (0.056 R)
• M68: 24,326,409 km (0.111 R)
• M69: 24,665,697 km (0.093 R)
• M70: 25,606,817 km (0.114 R)
• M71: 26,038,557 km (0.074 R)
• M72: 26,734,336 km (0.089 R)
• M73: 27,128,377 km (0.12 R)
• M74: 28,233,008 km (0.087 R)
• M75: 28,902,757 km (0.11 R)
• M76: 29,758,756 km (0.101 R)
• M77: 30,167,159 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.9

Radius: 4.6

Gravity: 28.45 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 12.79 AU - 13.75 AU

Year: 17745 Days

Day: 24.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 107,276,759 km

• M1: 80,932 km (0.05 R)
• M2: 322,982 km (0.098 R)
• M3: 900,878 km (0.076 R)
• M4: 1,120,338 km (0.099 R)
• M5: 1,812,378 km (0.116 R)
• M6: 1,933,403 km (0.069 R)
• M7: 2,279,722 km (0.09 R)
• M8: 2,312,185 km (0.079 R)
• M9: 2,577,272 km (0.118 R)
• M10: 2,645,190 km (0.082 R)
• M11: 2,679,298 km (0.097 R)
• M12: 3,064,363 km (0.102 R)
• M13: 3,172,372 km (0.1 R)
• M14: 5,191,794 km (0.043 R)
• M15: 6,116,010 km (0.086 R)
• M16: 6,853,677 km (0.101 R)
• M17: 7,814,694 km (0.116 R)
• M18: 8,613,247 km (0.107 R)
• M19: 8,816,999 km (0.067 R)
• M20: 8,868,162 km (0.096 R)
• M21: 9,229,141 km (0.086 R)
• M22: 9,647,716 km (0.101 R)
• M23: 11,438,104 km (0.107 R)
• M24: 12,860,929 km (0.037 R)
• M25: 13,093,703 km (0.062 R)
• M26: 13,504,499 km (0.119 R)
• M27: 13,919,483 km (0.116 R)
• M28: 15,806,810 km (0.087 R)
• M29: 16,369,597 km (0.116 R)
• M30: 17,194,181 km (0.057 R)
• M31: 18,292,678 km (0.119 R)
• M32: 18,423,277 km (0.07 R)
• M33: 19,413,615 km (0.113 R)
• M34: 21,583,233 km (0.095 R)
• M35: 21,998,516 km (0.116 R)
• M36: 23,260,075 km (0.082 R)
• M37: 23,757,039 km (0.117 R)
• M38: 24,329,251 km (0.058 R)
• M39: 24,544,971 km (0.115 R)
• M40: 26,072,964 km (0.08 R)
• M41: 26,959,780 km (0.102 R)
• M42: 28,006,965 km (0.114 R)
• M43: 28,459,798 km (0.11 R)
• M44: 28,535,495 km (0.106 R)
• M45: 31,305,150 km (0.092 R)
• M46: 33,119,024 km (0.081 R)
• M47: 33,278,346 km (0.042 R)
• M48: 34,159,178 km (0.119 R)
• M49: 34,562,194 km (0.052 R)
• M50: 35,617,159 km (0.111 R)
• M51: 36,435,908 km (0.104 R)
• M52: 37,260,790 km (0.102 R)
• M53: 37,509,422 km (0.067 R)
• M54: 38,342,383 km (0.099 R)
• M55: 38,677,183 km (0.047 R)
• M56: 39,434,148 km (0.11 R)
• M57: 39,856,762 km (0.109 R)
• M58: 40,280,872 km (0.036 R)
• M59: 40,621,357 km (0.106 R)
• M60: 40,706,628 km (0.104 R)
• M61: 40,791,899 km (0.112 R)
• M62: 42,683,713 km (0.095 R)
• M63: 43,291,529 km (0.099 R)
• M64: 44,077,367 km (0.103 R)
• M65: 44,428,174 km (0.057 R)
• M66: 44,603,802 km (0.11 R)
• M67: 44,691,765 km (0.095 R)
• M68: 47,446,760 km (0.118 R)
• M69: 48,347,040 km (0.072 R)
• M70: 49,890,591 km (0.116 R)
• M71: 50,256,208 km (0.114 R)
• M72: 50,897,983 km (0.101 R)
• M73: 51,173,841 km (0.116 R)
• M74: 51,265,844 km (0.058 R)
• M75: 51,357,996 km (0.033 R)
• M76: 52,839,614 km (0.114 R)
• M77: 53,118,913 km (0.081 R)
• M78: 53,398,810 km (0.068 R)
• M79: 53,959,952 km (0.052 R)
• M80: 54,241,196 km (0.088 R)
• M81: 55,560,500 km (0.066 R)
• M82: 56,985,569 km (0.089 R)
• M83: 57,272,049 km (0.071 R)
• M84: 58,038,439 km (0.115 R)
• M85: 59,194,082 km (0.109 R)
• M86: 60,454,744 km (0.088 R)
• M87: 60,649,520 km (0.114 R)
• M88: 63,298,599 km (0.069 R)
• M89: 63,397,483 km (0.106 R)
• M90: 63,595,252 km (0.101 R)
• M91: 66,286,069 km (0.051 R)
• M92: 66,989,777 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.3

Radius: 4.9

Gravity: 41.04 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 13.68 AU - 22.22 AU

Year: 27917 Days

Day: 18.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 107,276,759 km

• M1: 78,539 km (0.083 R)
• M2: 703,708 km (0.111 R)
• M3: 1,153,400 km (0.074 R)
• M4: 1,223,860 km (0.114 R)
• M5: 2,351,828 km (0.076 R)
• M6: 2,441,587 km (0.119 R)
• M7: 2,578,469 km (0.068 R)
• M8: 2,671,220 km (0.087 R)
• M9: 2,764,868 km (0.097 R)
• M10: 3,350,244 km (0.107 R)
• M11: 3,553,548 km (0.118 R)
• M12: 3,656,920 km (0.109 R)
• M13: 3,972,422 km (0.067 R)
• M14: 4,799,249 km (0.104 R)
• M15: 6,477,438 km (0.086 R)
• M16: 6,540,419 km (0.104 R)
• M17: 6,666,979 km (0.054 R)
• M18: 7,246,970 km (0.062 R)
• M19: 8,870,406 km (0.088 R)
• M20: 11,427,482 km (0.112 R)
• M21: 11,887,346 km (0.075 R)
• M22: 12,353,044 km (0.094 R)
• M23: 13,302,392 km (0.072 R)
• M24: 14,193,098 km (0.101 R)
• M25: 14,936,151 km (0.108 R)
• M26: 15,861,264 km (0.067 R)
• M27: 17,854,805 km (0.107 R)
• M28: 18,031,779 km (0.098 R)
• M29: 18,209,502 km (0.033 R)
• M30: 19,378,160 km (0.103 R)
• M31: 21,976,526 km (0.106 R)
• M32: 22,166,216 km (0.06 R)
• M33: 22,738,727 km (0.112 R)
• M34: 25,275,159 km (0.106 R)
• M35: 26,981,472 km (0.113 R)
• M36: 28,002,328 km (0.113 R)
• M37: 28,517,543 km (0.059 R)
• M38: 29,452,829 km (0.106 R)
• M39: 29,766,835 km (0.079 R)
• M40: 30,187,205 km (0.04 R)
• M41: 30,503,754 km (0.065 R)
• M42: 31,353,320 km (0.1 R)
• M43: 31,888,133 km (0.108 R)
• M44: 32,858,574 km (0.1 R)
• M45: 33,184,248 km (0.104 R)
• M46: 34,167,555 km (0.106 R)
• M47: 34,717,926 km (0.097 R)
• M48: 35,049,584 km (0.111 R)
• M49: 35,827,493 km (0.058 R)
• M50: 37,853,796 km (0.109 R)
• M51: 38,766,343 km (0.104 R)
• M52: 39,570,582 km (0.081 R)
• M53: 40,962,291 km (0.092 R)
• M54: 41,546,919 km (0.118 R)
• M55: 41,664,054 km (0.081 R)
• M56: 43,079,699 km (0.119 R)
• M57: 43,198,330 km (0.11 R)
• M58: 43,793,281 km (0.102 R)
• M59: 44,271,246 km (0.105 R)
• M60: 45,594,439 km (0.119 R)
• M61: 46,321,784 km (0.092 R)
• M62: 46,930,647 km (0.113 R)
• M63: 52,275,929 km (0.086 R)
• M64: 52,655,907 km (0.112 R)
• M65: 53,291,399 km (0.077 R)
• M66: 53,418,856 km (0.107 R)
• M67: 54,826,872 km (0.114 R)
• M68: 55,341,937 km (0.105 R)
• M69: 56,636,407 km (0.102 R)
• M70: 57,287,457 km (0.111 R)
• M71: 57,418,056 km (0.111 R)
• M72: 66,246,874 km (0.11 R)
• M73: 69,839,018 km (0.1 R)
• M74: 70,117,868 km (0.1 R)
• M75: 72,221,663 km (0.052 R)
• M76: 73,635,662 km (0.103 R)
• M77: 75,487,385 km (0.039 R)
• M78: 75,630,400 km (0.049 R)
• M79: 78,946,088 km (0.096 R)
• M80: 79,673,133 km (0.092 R)
• M81: 84,824,237 km (0.084 R)
• M82: 85,121,936 km (0.086 R)
• M83: 86,166,130 km (0.044 R)
• M84: 87,364,857 km (0.085 R)
• M85: 90,082,003 km (0.11 R)
• M86: 91,756,004 km (0.056 R)
• M87: 92,214,371 km (0.085 R)
• M88: 95,753,558 km (0.089 R)
• M89: 96,839,489 km (0.068 R)
• M90: 99,336,876 km (0.097 R)
• M91: 100,593,647 km (0.037 R)
• M92: 100,751,024 km (0.044 R)
• M93: 101,539,555 km (0.092 R)
• M94: 103,917,263 km (0.057 R)
• M95: 104,076,435 km (0.037 R)
• M96: 105,832,565 km (0.11 R)
• M97: 106,313,223 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 14,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit