🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.73 AU - 0.87 AU

Year: 253 Days

Day: 47.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,832,255 km

• M1: 66,571 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.76 AU - 1.08 AU

Year: 312 Days

Day: 39.2 Hours

Environment

Temp: 97 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.18 AU - 1.3 AU

Year: 488 Days

Day: 45.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.45 AU - 1.63 AU

Year: 675 Days

Day: 31.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,832,255 km

• M1: 65,673 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.92 AU - 2.1 AU

Year: 1006 Days

Day: 33.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.47 AU - 3.51 AU

Year: 1826 Days

Day: 44.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.2

Radius: 8.6

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.98 AU - 8.72 AU

Year: 7036 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 164.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 102,832,255 km

• M1: 109,805 km (0.078 R)
• M2: 166,353 km (0.084 R)
• M3: 337,343 km (0.092 R)
• M4: 643,271 km (0.117 R)
• M5: 1,255,725 km (0.066 R)
• M6: 1,486,105 km (0.053 R)
• M7: 1,802,355 km (0.03 R)
• M8: 2,197,742 km (0.112 R)
• M9: 2,295,879 km (0.097 R)
• M10: 2,395,511 km (0.12 R)
• M11: 2,703,234 km (0.107 R)
• M12: 3,023,523 km (0.098 R)
• M13: 3,288,610 km (0.117 R)
• M14: 3,515,251 km (0.08 R)
• M15: 3,747,127 km (0.115 R)
• M16: 3,817,588 km (0.035 R)
• M17: 4,055,897 km (0.093 R)
• M18: 4,373,045 km (0.117 R)
• M19: 4,825,429 km (0.12 R)
• M20: 4,902,322 km (0.101 R)
• M21: 5,240,114 km (0.095 R)
• M22: 5,993,190 km (0.1 R)
• M23: 6,048,242 km (0.102 R)
• M24: 6,242,420 km (0.054 R)
• M25: 6,326,344 km (0.114 R)
• M26: 6,580,212 km (0.093 R)
• M27: 6,665,483 km (0.117 R)
• M28: 6,808,648 km (0.101 R)
• M29: 8,634,939 km (0.119 R)
• M30: 8,790,969 km (0.095 R)
• M31: 9,233,031 km (0.067 R)
• M32: 9,296,760 km (0.048 R)
• M33: 9,456,680 km (0.115 R)
• M34: 9,553,170 km (0.072 R)
• M35: 10,007,649 km (0.107 R)
• M36: 11,140,404 km (0.117 R)
• M37: 11,756,448 km (0.086 R)
• M38: 12,243,239 km (0.071 R)
• M39: 12,383,562 km (0.108 R)
• M40: 12,524,334 km (0.041 R)
• M41: 12,630,399 km (0.112 R)
• M42: 13,236,569 km (0.114 R)
• M43: 13,488,941 km (0.118 R)
• M44: 13,706,456 km (0.099 R)
• M45: 13,815,663 km (0.111 R)
• M46: 14,108,426 km (0.105 R)
• M47: 14,699,936 km (0.108 R)
• M48: 14,849,234 km (0.06 R)
• M49: 15,224,276 km (0.107 R)
• M50: 15,754,750 km (0.049 R)
• M51: 16,175,719 km (0.079 R)
• M52: 16,484,189 km (0.026 R)
• M53: 16,678,068 km (0.12 R)
• M54: 17,303,238 km (0.051 R)
• M55: 17,500,258 km (0.112 R)
• M56: 18,135,600 km (0.078 R)
• M57: 18,697,789 km (0.08 R)
• M58: 18,778,422 km (0.063 R)
• M59: 19,224,822 km (0.103 R)
• M60: 19,921,500 km (0.09 R)
• M61: 20,003,928 km (0.109 R)
• M62: 20,252,111 km (0.105 R)
• M63: 20,626,405 km (0.092 R)
• M64: 22,488,450 km (0.082 R)
• M65: 23,092,227 km (0.076 R)
• M66: 23,570,341 km (0.112 R)
• M67: 24,271,507 km (0.101 R)
• M68: 24,492,163 km (0.09 R)
• M69: 25,157,724 km (0.075 R)
• M70: 25,874,298 km (0.11 R)
• M71: 26,054,564 km (0.106 R)
• M72: 26,416,142 km (0.072 R)
• M73: 27,373,269 km (0.107 R)
• M74: 27,556,975 km (0.098 R)
• M75: 28,947,038 km (0.118 R)
• M76: 29,933,636 km (0.114 R)
• M77: 30,028,182 km (0.075 R)
• M78: 30,407,263 km (0.078 R)
• M79: 31,698,592 km (0.112 R)
• M80: 32,036,384 km (0.111 R)
• M81: 32,278,284 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.5

Radius: 8.1

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.08 AU - 11.94 AU

Year: 12031 Days

Day: 12.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 102,832,255 km

• M1: 131,646 km (0.067 R)
• M2: 188,194 km (0.091 R)
• M3: 361,728 km (0.103 R)
• M4: 639,082 km (0.11 R)
• M5: 763,697 km (0.084 R)
• M6: 1,273,975 km (0.099 R)
• M7: 1,433,297 km (0.07 R)
• M8: 1,796,670 km (0.043 R)
• M9: 2,054,727 km (0.103 R)
• M10: 2,435,753 km (0.113 R)
• M11: 2,868,539 km (0.114 R)
• M12: 3,170,278 km (0.114 R)
• M13: 3,231,912 km (0.094 R)
• M14: 3,293,846 km (0.11 R)
• M15: 3,450,624 km (0.06 R)
• M16: 3,609,946 km (0.114 R)
• M17: 3,771,662 km (0.084 R)
• M18: 4,580,687 km (0.076 R)
• M19: 6,274,284 km (0.083 R)
• M20: 7,105,600 km (0.045 R)
• M21: 7,308,604 km (0.112 R)
• M22: 8,352,199 km (0.103 R)
• M23: 9,044,538 km (0.057 R)
• M24: 11,992,364 km (0.028 R)
• M25: 12,137,324 km (0.092 R)
• M26: 12,331,352 km (0.078 R)
• M27: 13,018,904 km (0.074 R)
• M28: 13,267,536 km (0.098 R)
• M29: 13,367,467 km (0.065 R)
• M30: 16,746,734 km (0.106 R)
• M31: 17,071,361 km (0.12 R)
• M32: 17,343,480 km (0.075 R)
• M33: 18,057,660 km (0.044 R)
• M34: 18,279,364 km (0.09 R)
• M35: 18,390,515 km (0.052 R)
• M36: 18,613,565 km (0.037 R)
• M37: 18,781,414 km (0.108 R)
• M38: 19,005,961 km (0.119 R)
• M39: 19,288,102 km (0.1 R)
• M40: 20,314,792 km (0.079 R)
• M41: 20,951,032 km (0.098 R)
• M42: 24,350,793 km (0.05 R)
• M43: 25,770,477 km (0.094 R)
• M44: 26,333,264 km (0.107 R)
• M45: 27,917,655 km (0.08 R)
• M46: 28,431,225 km (0.1 R)
• M47: 28,624,505 km (0.09 R)
• M48: 28,818,384 km (0.098 R)
• M49: 28,947,786 km (0.105 R)
• M50: 29,663,313 km (0.068 R)
• M51: 29,794,062 km (0.12 R)
• M52: 30,056,007 km (0.08 R)
• M53: 32,717,802 km (0.102 R)
• M54: 33,055,744 km (0.058 R)
• M55: 33,259,197 km (0.112 R)
• M56: 33,940,017 km (0.104 R)
• M57: 34,213,631 km (0.092 R)
• M58: 34,487,994 km (0.1 R)
• M59: 35,662,188 km (0.119 R)
• M60: 35,731,601 km (0.028 R)
• M61: 36,010,003 km (0.089 R)
• M62: 39,621,744 km (0.102 R)
• M63: 40,705,880 km (0.051 R)
• M64: 41,069,403 km (0.108 R)
• M65: 41,287,965 km (0.117 R)
• M66: 41,433,973 km (0.047 R)
• M67: 42,903,024 km (0.114 R)
• M68: 43,643,982 km (0.084 R)
• M69: 44,239,830 km (0.06 R)
• M70: 45,138,614 km (0.09 R)
• M71: 45,288,960 km (0.086 R)
• M72: 45,665,648 km (0.108 R)
• M73: 46,118,929 km (0.113 R)
• M74: 46,194,626 km (0.094 R)
• M75: 46,422,014 km (0.112 R)
• M76: 46,573,856 km (0.116 R)
• M77: 47,488,049 km (0.065 R)
• M78: 48,254,439 km (0.092 R)
• M79: 50,032,559 km (0.107 R)
• M80: 51,989,449 km (0.053 R)
• M81: 52,147,125 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924

Radius: 7.3

Gravity: 17.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.85 AU - 22.23 AU

Year: 27055 Days

Day: 24.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 102,832,255 km

• M1: 225,893 km (0.094 R)
• M2: 381,325 km (0.109 R)
• M3: 1,006,943 km (0.067 R)
• M4: 1,104,481 km (0.072 R)
• M5: 1,600,697 km (0.084 R)
• M6: 1,715,439 km (0.052 R)
• M7: 2,117,259 km (0.093 R)
• M8: 2,636,812 km (0.091 R)
• M9: 5,300,701 km (0.068 R)
• M10: 5,822,349 km (0.071 R)
• M11: 6,119,301 km (0.043 R)
• M12: 6,179,290 km (0.081 R)
• M13: 6,543,261 km (0.106 R)
• M14: 7,102,458 km (0.093 R)
• M15: 7,355,877 km (0.037 R)
• M16: 8,399,023 km (0.093 R)
• M17: 8,666,953 km (0.086 R)
• M18: 9,978,028 km (0.063 R)
• M19: 10,476,488 km (0.1 R)
• M20: 11,646,045 km (0.112 R)
• M21: 12,170,684 km (0.05 R)
• M22: 12,933,484 km (0.037 R)
• M23: 13,087,869 km (0.109 R)
• M24: 13,476,674 km (0.091 R)
• M25: 13,948,057 km (0.03 R)
• M26: 15,394,818 km (0.087 R)
• M27: 15,476,498 km (0.057 R)
• M28: 18,168,362 km (0.116 R)
• M29: 20,639,569 km (0.106 R)
• M30: 20,910,491 km (0.114 R)
• M31: 21,914,143 km (0.039 R)
• M32: 22,006,146 km (0.107 R)
• M33: 23,684,335 km (0.107 R)
• M34: 24,062,818 km (0.045 R)
• M35: 24,157,812 km (0.063 R)
• M36: 24,825,767 km (0.069 R)
• M37: 25,210,233 km (0.112 R)
• M38: 25,985,150 km (0.102 R)
• M39: 26,375,451 km (0.116 R)
• M40: 28,657,417 km (0.112 R)
• M41: 29,873,049 km (0.07 R)
• M42: 30,077,250 km (0.068 R)
• M43: 30,692,696 km (0.046 R)
• M44: 32,458,848 km (0.087 R)
• M45: 34,364,725 km (0.071 R)
• M46: 34,685,762 km (0.077 R)
• M47: 34,793,024 km (0.039 R)
• M48: 35,331,128 km (0.088 R)
• M49: 35,438,988 km (0.106 R)
• M50: 36,306,506 km (0.081 R)
• M51: 37,180,905 km (0.083 R)
• M52: 37,620,723 km (0.111 R)
• M53: 38,172,889 km (0.084 R)
• M54: 38,616,446 km (0.115 R)
• M55: 41,087,055 km (0.086 R)
• M56: 42,341,433 km (0.095 R)
• M57: 43,261,610 km (0.082 R)
• M58: 43,377,099 km (0.091 R)
• M59: 45,825,717 km (0.1 R)
• M60: 46,179,217 km (0.109 R)
• M61: 48,798,825 km (0.085 R)
• M62: 49,280,381 km (0.051 R)
• M63: 52,324,997 km (0.115 R)
• M64: 53,188,326 km (0.103 R)
• M65: 53,683,794 km (0.055 R)
• M66: 55,806,588 km (0.081 R)
• M67: 56,815,027 km (0.099 R)
• M68: 58,594,195 km (0.086 R)
• M69: 58,977,764 km (0.074 R)
• M70: 59,105,820 km (0.1 R)
• M71: 62,467,732 km (0.099 R)
• M72: 65,625,744 km (0.062 R)
• M73: 69,105,091 km (0.077 R)
• M74: 69,780,974 km (0.046 R)
• M75: 70,323,266 km (0.114 R)
• M76: 71,685,205 km (0.115 R)
• M77: 72,781,159 km (0.075 R)
• M78: 73,055,971 km (0.113 R)
• M79: 73,193,451 km (0.097 R)
• M80: 73,606,640 km (0.119 R)
• M81: 78,061,366 km (0.036 R)
• M82: 79,612,696 km (0.118 R)
• M83: 80,179,372 km (0.059 R)
• M84: 82,030,347 km (0.082 R)
• M85: 83,319,880 km (0.085 R)
• M86: 86,645,890 km (0.083 R)
• M87: 87,813,053 km (0.083 R)
• M88: 88,838,396 km (0.111 R)
• M89: 92,532,865 km (0.076 R)
• M90: 92,681,715 km (0.068 R)
• M91: 94,473,748 km (0.112 R)
• M92: 94,773,542 km (0.047 R)
• M93: 95,524,374 km (0.064 R)
• M94: 97,032,021 km (0.055 R)
• M95: 97,788,687 km (0.054 R)
• M96: 98,851,431 km (0.094 R)
• M97: 99,308,153 km (0.075 R)
• M98: 101,448,300 km (0.078 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 12,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit