🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.83 AU - 1.13 AU

Year: 374 Days

Day: 42.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.19 AU - 1.31 AU

Year: 538 Days

Day: 22.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.44 AU - 1.48 AU

Year: 679 Days

Day: 16 Hours

Environment

Temp: -56 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.48 AU - 1.96 AU

Year: 868 Days

Day: 29.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.99 AU - 4.53 AU

Year: 2807 Days

Day: 25.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,544,425 km

• M1: 2,041,861 km (0.112 R)
• M2: 3,406,942 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.9

Radius: 12.9

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.27 AU - 8.37 AU

Year: 9240 Days

Day: 5.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,544,425 km

• M1: 241,451 km (0.11 R)
• M2: 539,899 km (0.069 R)
• M3: 645,964 km (0.089 R)
• M4: 772,224 km (0.086 R)
• M5: 1,162,525 km (0.037 R)
• M6: 1,502,411 km (0.077 R)
• M7: 1,823,748 km (0.068 R)
• M8: 2,202,829 km (0.098 R)
• M9: 2,457,145 km (0.095 R)
• M10: 2,625,891 km (0.104 R)
• M11: 2,740,483 km (0.086 R)
• M12: 2,955,156 km (0.104 R)
• M13: 3,135,123 km (0.058 R)
• M14: 3,277,540 km (0.083 R)
• M15: 3,717,956 km (0.109 R)
• M16: 3,825,666 km (0.048 R)
• M17: 3,956,265 km (0.084 R)
• M18: 4,701,412 km (0.091 R)
• M19: 4,841,585 km (0.086 R)
• M20: 5,588,079 km (0.076 R)
• M21: 5,811,728 km (0.109 R)
• M22: 6,319,164 km (0.114 R)
• M23: 6,500,177 km (0.071 R)
• M24: 6,656,656 km (0.114 R)
• M25: 7,349,444 km (0.119 R)
• M26: 7,622,161 km (0.099 R)
• M27: 7,704,590 km (0.059 R)
• M28: 8,121,220 km (0.113 R)
• M29: 8,290,116 km (0.043 R)
• M30: 8,602,476 km (0.1 R)
• M31: 8,947,897 km (0.051 R)
• M32: 10,896,559 km (0.114 R)
• M33: 11,082,958 km (0.089 R)
• M34: 11,239,138 km (0.027 R)
• M35: 11,458,898 km (0.09 R)
• M36: 11,616,723 km (0.109 R)
• M37: 11,839,026 km (0.079 R)
• M38: 12,774,761 km (0.059 R)
• M39: 12,872,897 km (0.086 R)
• M40: 13,135,890 km (0.088 R)
• M41: 13,268,134 km (0.077 R)
• M42: 13,367,467 km (0.058 R)
• M43: 13,633,901 km (0.084 R)
• M44: 13,969,300 km (0.114 R)
• M45: 14,443,525 km (0.102 R)
• M46: 14,579,958 km (0.092 R)
• M47: 15,442,539 km (0.083 R)
• M48: 15,687,132 km (0.099 R)
• M49: 16,392,785 km (0.113 R)
• M50: 16,499,598 km (0.049 R)
• M51: 17,434,435 km (0.101 R)
• M52: 17,652,698 km (0.119 R)
• M53: 18,202,171 km (0.114 R)
• M54: 18,349,525 km (0.115 R)
• M55: 18,571,528 km (0.115 R)
• M56: 18,794,429 km (0.077 R)
• M57: 19,018,228 km (0.046 R)
• M58: 20,150,235 km (0.104 R)
• M59: 20,264,677 km (0.097 R)
• M60: 20,917,073 km (0.087 R)
• M61: 21,459,515 km (0.089 R)
• M62: 21,576,351 km (0.096 R)
• M63: 22,321,349 km (0.099 R)
• M64: 22,558,312 km (0.106 R)
• M65: 22,835,965 km (0.115 R)
• M66: 23,154,459 km (0.082 R)
• M67: 23,274,437 km (0.06 R)
• M68: 23,917,109 km (0.032 R)
• M69: 24,606,456 km (0.09 R)
• M70: 24,769,667 km (0.07 R)
• M71: 25,384,664 km (0.114 R)
• M72: 25,880,432 km (0.057 R)
• M73: 26,129,362 km (0.112 R)
• M74: 26,923,278 km (0.111 R)
• M75: 27,175,650 km (0.032 R)
• M76: 27,302,060 km (0.05 R)
• M77: 27,725,123 km (0.051 R)
• M78: 28,065,009 km (0.081 R)
• M79: 28,235,551 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.7

Radius: 9.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.12 AU - 10.32 AU

Year: 9914 Days

Day: 5.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,544,425 km

• M1: 216,319 km (0.058 R)
• M2: 301,589 km (0.118 R)
• M3: 439,219 km (0.082 R)
• M4: 643,720 km (0.041 R)
• M5: 765,492 km (0.096 R)
• M6: 1,033,272 km (0.071 R)
• M7: 1,291,329 km (0.091 R)
• M8: 1,549,385 km (0.116 R)
• M9: 1,978,432 km (0.098 R)
• M10: 2,091,378 km (0.071 R)
• M11: 2,206,419 km (0.094 R)
• M12: 2,491,553 km (0.044 R)
• M13: 2,564,706 km (0.086 R)
• M14: 3,470,521 km (0.093 R)
• M15: 3,746,230 km (0.049 R)
• M16: 4,086,565 km (0.11 R)
• M17: 4,173,332 km (0.082 R)
• M18: 4,348,511 km (0.088 R)
• M19: 4,466,693 km (0.117 R)
• M20: 4,645,911 km (0.116 R)
• M21: 5,166,662 km (0.091 R)
• M22: 5,291,875 km (0.053 R)
• M23: 5,355,005 km (0.115 R)
• M24: 5,418,285 km (0.115 R)
• M25: 5,481,715 km (0.061 R)
• M26: 5,835,514 km (0.058 R)
• M27: 6,975,599 km (0.096 R)
• M28: 7,288,857 km (0.062 R)
• M29: 7,677,812 km (0.028 R)
• M30: 8,402,464 km (0.078 R)
• M31: 8,513,016 km (0.11 R)
• M32: 8,997,863 km (0.112 R)
• M33: 9,916,394 km (0.08 R)
• M34: 10,307,892 km (0.095 R)
• M35: 11,965,586 km (0.108 R)
• M36: 12,048,613 km (0.102 R)
• M37: 12,466,290 km (0.071 R)
• M38: 12,719,260 km (0.033 R)
• M39: 13,488,193 km (0.077 R)
• M40: 13,617,894 km (0.078 R)
• M41: 14,936,899 km (0.052 R)
• M42: 16,021,184 km (0.054 R)
• M43: 16,250,368 km (0.075 R)
• M44: 18,408,467 km (0.09 R)
• M45: 19,374,570 km (0.078 R)
• M46: 19,618,714 km (0.117 R)
• M47: 19,912,973 km (0.077 R)
• M48: 21,054,554 km (0.1 R)
• M49: 21,456,523 km (0.108 R)
• M50: 24,499,045 km (0.086 R)
• M51: 24,815,893 km (0.092 R)
• M52: 25,453,928 km (0.109 R)
• M53: 25,935,783 km (0.117 R)
• M54: 27,181,185 km (0.026 R)
• M55: 28,003,824 km (0.059 R)
• M56: 28,335,183 km (0.076 R)
• M57: 28,834,690 km (0.05 R)
• M58: 29,001,791 km (0.059 R)
• M59: 31,146,725 km (0.094 R)
• M60: 32,122,702 km (0.114 R)
• M61: 32,180,447 km (0.066 R)
• M62: 32,701,496 km (0.115 R)
• M63: 32,933,971 km (0.092 R)
• M64: 33,400,567 km (0.098 R)
• M65: 33,810,615 km (0.102 R)
• M66: 33,928,199 km (0.115 R)
• M67: 34,754,278 km (0.119 R)
• M68: 34,872,909 km (0.114 R)
• M69: 35,110,321 km (0.093 R)
• M70: 36,788,061 km (0.097 R)
• M71: 36,969,374 km (0.032 R)
• M72: 38,553,166 km (0.116 R)
• M73: 38,921,776 km (0.096 R)
• M74: 39,044,895 km (0.12 R)
• M75: 39,353,216 km (0.095 R)
• M76: 39,724,368 km (0.047 R)
• M77: 40,158,950 km (0.08 R)
• M78: 40,221,033 km (0.099 R)
• M79: 40,719,792 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.1

Radius: 4

Gravity: 14.51 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 15.98 AU - 20 AU

Year: 29378 Days

Day: 19.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 68,544,425 km

• M1: 98,735 km (0.103 R)
• M2: 163,211 km (0.039 R)
• M3: 188,344 km (0.075 R)
• M4: 288,724 km (0.12 R)
• M5: 336,894 km (0.087 R)
• M6: 639,381 km (0.102 R)
• M7: 1,929,962 km (0.062 R)
• M8: 2,183,381 km (0.06 R)
• M9: 2,313,980 km (0.112 R)
• M10: 2,582,807 km (0.087 R)
• M11: 2,617,065 km (0.08 R)
• M12: 2,686,179 km (0.084 R)
• M13: 3,004,524 km (0.096 R)
• M14: 3,297,287 km (0.099 R)
• M15: 3,334,686 km (0.12 R)
• M16: 3,561,177 km (0.082 R)
• M17: 5,236,973 km (0.085 R)
• M18: 5,722,418 km (0.057 R)
• M19: 6,268,151 km (0.104 R)
• M20: 6,973,505 km (0.117 R)
• M21: 7,555,740 km (0.081 R)
• M22: 7,852,691 km (0.09 R)
• M23: 7,902,508 km (0.086 R)
• M24: 8,002,588 km (0.116 R)
• M25: 8,406,952 km (0.081 R)
• M26: 9,182,766 km (0.083 R)
• M27: 9,552,722 km (0.101 R)
• M28: 10,416,350 km (0.093 R)
• M29: 10,691,311 km (0.096 R)
• M30: 10,913,015 km (0.069 R)
• M31: 11,360,911 km (0.092 R)
• M32: 11,587,103 km (0.117 R)
• M33: 13,093,404 km (0.083 R)
• M34: 13,152,495 km (0.1 R)
• M35: 13,211,736 km (0.066 R)
• M36: 13,748,942 km (0.108 R)
• M37: 14,232,442 km (0.109 R)
• M38: 15,527,810 km (0.08 R)
• M39: 16,412,233 km (0.054 R)
• M40: 17,769,085 km (0.084 R)
• M41: 17,965,807 km (0.097 R)
• M42: 18,626,880 km (0.108 R)
• M43: 19,904,595 km (0.107 R)
• M44: 20,451,076 km (0.107 R)
• M45: 20,795,151 km (0.03 R)
• M46: 23,327,993 km (0.109 R)
• M47: 24,266,271 km (0.084 R)
• M48: 24,776,549 km (0.062 R)
• M49: 25,364,169 km (0.094 R)
• M50: 25,437,921 km (0.069 R)
• M51: 28,753,459 km (0.098 R)
• M52: 29,216,015 km (0.107 R)
• M53: 29,293,357 km (0.11 R)
• M54: 29,370,849 km (0.039 R)
• M55: 29,448,191 km (0.096 R)
• M56: 30,618,346 km (0.09 R)
• M57: 31,090,626 km (0.107 R)
• M58: 32,441,944 km (0.105 R)
• M59: 32,602,163 km (0.102 R)
• M60: 32,843,016 km (0.11 R)
• M61: 33,164,950 km (0.083 R)
• M62: 35,695,997 km (0.119 R)
• M63: 36,275,988 km (0.028 R)
• M64: 36,692,169 km (0.071 R)
• M65: 36,775,645 km (0.082 R)
• M66: 37,529,468 km (0.082 R)
• M67: 38,627,217 km (0.115 R)
• M68: 40,595,028 km (0.089 R)
• M69: 40,767,664 km (0.108 R)
• M70: 40,854,131 km (0.038 R)
• M71: 41,373,984 km (0.073 R)
• M72: 43,122,334 km (0.1 R)
• M73: 43,916,998 km (0.116 R)
• M74: 44,449,417 km (0.112 R)
• M75: 44,538,278 km (0.115 R)
• M76: 45,073,240 km (0.096 R)
• M77: 46,962,212 km (0.093 R)
• M78: 47,234,181 km (0.102 R)
• M79: 47,961,975 km (0.094 R)
• M80: 49,060,622 km (0.071 R)
• M81: 50,909,951 km (0.111 R)
• M82: 51,003,000 km (0.1 R)
• M83: 54,390,794 km (0.056 R)
• M84: 56,593,024 km (0.103 R)
• M85: 56,882,346 km (0.118 R)
• M86: 57,269,057 km (0.113 R)
• M87: 58,434,125 km (0.113 R)
• M88: 59,606,972 km (0.091 R)
• M89: 60,196,238 km (0.084 R)
• M90: 61,876,671 km (0.106 R)
• M91: 62,473,268 km (0.103 R)
• M92: 63,973,435 km (0.096 R)
• M93: 64,375,405 km (0.105 R)
• M94: 65,081,058 km (0.107 R)
• M95: 66,499,844 km (0.088 R)
• M96: 66,805,323 km (0.055 R)
• M97: 68,031,427 km (0.115 R)
• M98: 68,339,000 km (0.07 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 13,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit