🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.53 AU - 0.73 AU

Year: 177 Days

Day: 39.6 Hours

Environment

Temp: 232 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,932,607 km

• M1: 411,693 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.65 AU - 0.67 AU

Year: 190 Days

Day: 17.9 Hours

Environment

Temp: 230 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,932,607 km

• M1: 91,853 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.16 AU - 2.54 AU

Year: 1278 Days

Day: 42.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,932,607 km

• M1: 197,918 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.98 AU - 3.54 AU

Year: 2088 Days

Day: 39.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.04 AU - 5.1 AU

Year: 4050 Days

Day: 38.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,932,607 km

• M1: 2,232,150 km (0.026 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.7

Radius: 9.3

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.26 AU - 10.06 AU

Year: 9835 Days

Day: 13.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,932,607 km

• M1: 244,144 km (0.111 R)
• M2: 404,064 km (0.116 R)
• M3: 1,312,871 km (0.115 R)
• M4: 1,551,928 km (0.086 R)
• M5: 1,676,843 km (0.114 R)
• M6: 1,892,413 km (0.077 R)
• M7: 1,958,984 km (0.111 R)
• M8: 2,048,743 km (0.077 R)
• M9: 2,163,185 km (0.077 R)
• M10: 2,232,898 km (0.109 R)
• M11: 2,543,613 km (0.066 R)
• M12: 4,120,225 km (0.102 R)
• M13: 4,236,163 km (0.116 R)
• M14: 5,487,699 km (0.039 R)
• M15: 5,907,022 km (0.063 R)
• M16: 6,269,796 km (0.098 R)
• M17: 6,370,177 km (0.116 R)
• M18: 7,121,607 km (0.112 R)
• M19: 7,296,187 km (0.081 R)
• M20: 7,649,986 km (0.087 R)
• M21: 7,973,118 km (0.096 R)
• M22: 9,732,089 km (0.06 R)
• M23: 10,278,571 km (0.108 R)
• M24: 10,635,212 km (0.113 R)
• M25: 10,915,259 km (0.117 R)
• M26: 10,995,892 km (0.05 R)
• M27: 11,564,813 km (0.078 R)
• M28: 11,729,221 km (0.089 R)
• M29: 12,101,720 km (0.107 R)
• M30: 12,731,377 km (0.062 R)
• M31: 13,114,348 km (0.083 R)
• M32: 13,544,292 km (0.076 R)
• M33: 13,978,874 km (0.117 R)
• M34: 14,550,637 km (0.105 R)
• M35: 15,264,817 km (0.095 R)
• M36: 15,671,574 km (0.037 R)
• M37: 15,990,516 km (0.1 R)
• M38: 16,219,551 km (0.07 R)
• M39: 16,727,436 km (0.111 R)
• M40: 16,820,186 km (0.053 R)
• M41: 17,287,231 km (0.041 R)
• M42: 17,381,178 km (0.111 R)
• M43: 17,805,887 km (0.074 R)
• M44: 18,329,778 km (0.074 R)
• M45: 18,617,605 km (0.09 R)
• M46: 18,955,247 km (0.092 R)
• M47: 19,100,656 km (0.102 R)
• M48: 19,538,978 km (0.098 R)
• M49: 19,734,802 km (0.084 R)
• M50: 20,524,828 km (0.115 R)
• M51: 21,830,368 km (0.115 R)
• M52: 22,801,558 km (0.118 R)
• M53: 23,111,076 km (0.105 R)
• M54: 24,153,025 km (0.076 R)
• M55: 24,574,143 km (0.118 R)
• M56: 24,838,632 km (0.112 R)
• M57: 25,050,762 km (0.099 R)
• M58: 25,423,560 km (0.119 R)
• M59: 28,084,457 km (0.111 R)
• M60: 28,305,563 km (0.115 R)
• M61: 28,916,520 km (0.076 R)
• M62: 29,083,920 km (0.112 R)
• M63: 29,251,620 km (0.115 R)
• M64: 29,869,309 km (0.094 R)
• M65: 30,548,184 km (0.103 R)
• M66: 30,832,420 km (0.109 R)
• M67: 31,633,218 km (0.081 R)
• M68: 31,978,490 km (0.094 R)
• M69: 32,730,967 km (0.036 R)
• M70: 32,963,592 km (0.087 R)
• M71: 33,138,472 km (0.077 R)
• M72: 33,665,056 km (0.102 R)
• M73: 35,858,310 km (0.088 R)
• M74: 36,098,265 km (0.083 R)
• M75: 36,338,669 km (0.06 R)
• M76: 36,941,997 km (0.096 R)
• M77: 37,305,670 km (0.097 R)
• M78: 37,670,539 km (0.1 R)
• M79: 37,792,312 km (0.112 R)
• M80: 40,070,388 km (0.092 R)
• M81: 40,194,853 km (0.115 R)
• M82: 40,257,086 km (0.057 R)
• M83: 40,506,466 km (0.044 R)
• M84: 41,194,616 km (0.092 R)
• M85: 41,383,109 km (0.103 R)
• M86: 42,266,036 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.9

Radius: 5

Gravity: 19.44 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.73 AU - 16.13 AU

Year: 17460 Days

Day: 19.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,932,607 km

• M1: 633,697 km (0.07 R)
• M2: 754,572 km (0.09 R)
• M3: 839,244 km (0.113 R)
• M4: 904,918 km (0.11 R)
• M5: 1,136,046 km (0.038 R)
• M6: 1,437,187 km (0.093 R)
• M7: 1,762,113 km (0.106 R)
• M8: 2,079,410 km (0.101 R)
• M9: 2,169,020 km (0.078 R)
• M10: 2,229,457 km (0.078 R)
• M11: 2,604,200 km (0.091 R)
• M12: 2,700,840 km (0.077 R)
• M13: 2,831,738 km (0.113 R)
• M14: 3,552,201 km (0.119 R)
• M15: 3,695,666 km (0.111 R)
• M16: 3,951,179 km (0.068 R)
• M17: 4,062,480 km (0.094 R)
• M18: 4,099,730 km (0.09 R)
• M19: 4,479,409 km (0.094 R)
• M20: 5,435,339 km (0.093 R)
• M21: 5,559,206 km (0.112 R)
• M22: 5,725,859 km (0.118 R)
• M23: 6,021,314 km (0.098 R)
• M24: 6,278,473 km (0.116 R)
• M25: 7,525,521 km (0.111 R)
• M26: 8,605,318 km (0.071 R)
• M27: 8,943,410 km (0.076 R)
• M28: 9,236,771 km (0.058 R)
• M29: 10,390,171 km (0.079 R)
• M30: 12,284,379 km (0.03 R)
• M31: 13,049,273 km (0.055 R)
• M32: 13,381,829 km (0.106 R)
• M33: 13,773,326 km (0.101 R)
• M34: 15,610,239 km (0.068 R)
• M35: 16,676,871 km (0.069 R)
• M36: 16,796,699 km (0.12 R)
• M37: 16,977,264 km (0.112 R)
• M38: 17,037,552 km (0.115 R)
• M39: 17,766,692 km (0.108 R)
• M40: 17,950,697 km (0.081 R)
• M41: 18,754,786 km (0.101 R)
• M42: 20,142,157 km (0.066 R)
• M43: 20,654,828 km (0.093 R)
• M44: 20,783,632 km (0.032 R)
• M45: 22,482,765 km (0.076 R)
• M46: 23,081,156 km (0.059 R)
• M47: 25,388,853 km (0.118 R)
• M48: 26,430,054 km (0.077 R)
• M49: 27,697,896 km (0.087 R)
• M50: 27,839,865 km (0.096 R)
• M51: 29,563,830 km (0.097 R)
• M52: 29,636,385 km (0.053 R)
• M53: 30,511,832 km (0.089 R)
• M54: 31,469,857 km (0.112 R)
• M55: 31,841,009 km (0.061 R)
• M56: 32,064,359 km (0.061 R)
• M57: 32,812,647 km (0.102 R)
• M58: 33,718,163 km (0.093 R)
• M59: 34,173,988 km (0.05 R)
• M60: 35,940,140 km (0.079 R)
• M61: 36,405,689 km (0.038 R)
• M62: 37,421,459 km (0.064 R)
• M63: 39,400,638 km (0.089 R)
• M64: 39,480,524 km (0.101 R)
• M65: 39,720,479 km (0.059 R)
• M66: 40,604,452 km (0.07 R)
• M67: 40,765,869 km (0.11 R)
• M68: 41,170,232 km (0.083 R)
• M69: 41,251,314 km (0.071 R)
• M70: 42,719,467 km (0.076 R)
• M71: 42,801,447 km (0.083 R)
• M72: 43,047,984 km (0.101 R)
• M73: 44,370,579 km (0.112 R)
• M74: 46,210,782 km (0.115 R)
• M75: 46,970,739 km (0.117 R)
• M76: 47,309,878 km (0.049 R)
• M77: 49,017,538 km (0.104 R)
• M78: 49,706,137 km (0.09 R)
• M79: 50,484,793 km (0.098 R)
• M80: 51,006,142 km (0.097 R)
• M81: 52,492,846 km (0.119 R)
• M82: 53,462,389 km (0.107 R)
• M83: 54,615,789 km (0.069 R)
• M84: 55,508,739 km (0.085 R)
• M85: 56,856,915 km (0.119 R)
• M86: 57,489,863 km (0.097 R)
• M87: 57,671,176 km (0.03 R)
• M88: 59,036,556 km (0.114 R)
• M89: 59,219,514 km (0.082 R)
• M90: 60,136,549 km (0.056 R)
• M91: 60,228,552 km (0.113 R)
• M92: 61,799,329 km (0.116 R)
• M93: 61,984,980 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.6

Radius: 6.4

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.57 AU - 18.43 AU

Year: 22705 Days

Day: 16.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,932,607 km

• M1: 257,907 km (0.089 R)
• M2: 605,273 km (0.047 R)
• M3: 761,154 km (0.038 R)
• M4: 930,200 km (0.115 R)
• M5: 1,360,443 km (0.104 R)
• M6: 1,626,877 km (0.077 R)
• M7: 1,719,478 km (0.098 R)
• M8: 2,040,515 km (0.112 R)
• M9: 2,174,106 km (0.083 R)
• M10: 2,276,281 km (0.059 R)
• M11: 2,345,246 km (0.077 R)
• M12: 3,073,189 km (0.039 R)
• M13: 3,382,707 km (0.094 R)
• M14: 3,461,695 km (0.09 R)
• M15: 3,783,629 km (0.119 R)
• M16: 3,865,609 km (0.057 R)
• M17: 4,031,513 km (0.117 R)
• M18: 4,630,054 km (0.098 R)
• M19: 5,165,016 km (0.094 R)
• M20: 5,301,898 km (0.094 R)
• M21: 5,956,239 km (0.102 R)
• M22: 7,288,558 km (0.09 R)
• M23: 7,545,118 km (0.047 R)
• M24: 7,596,729 km (0.069 R)
• M25: 8,067,065 km (0.108 R)
• M26: 8,926,206 km (0.093 R)
• M27: 9,035,711 km (0.051 R)
• M28: 9,477,923 km (0.107 R)
• M29: 10,097,407 km (0.112 R)
• M30: 11,553,593 km (0.086 R)
• M31: 11,852,639 km (0.1 R)
• M32: 12,033,354 km (0.073 R)
• M33: 12,336,439 km (0.053 R)
• M34: 12,397,325 km (0.082 R)
• M35: 12,642,067 km (0.097 R)
• M36: 13,012,172 km (0.077 R)
• M37: 14,463,571 km (0.096 R)
• M38: 16,432,279 km (0.12 R)
• M39: 18,973,648 km (0.055 R)
• M40: 19,114,569 km (0.069 R)
• M41: 20,038,336 km (0.079 R)
• M42: 20,758,799 km (0.037 R)
• M43: 20,903,909 km (0.105 R)
• M44: 22,225,008 km (0.084 R)
• M45: 23,271,146 km (0.057 R)
• M46: 23,346,543 km (0.109 R)
• M47: 23,800,273 km (0.082 R)
• M48: 24,409,735 km (0.114 R)
• M49: 24,639,667 km (0.119 R)
• M50: 25,877,888 km (0.093 R)
• M51: 27,215,443 km (0.064 R)
• M52: 27,613,224 km (0.08 R)
• M53: 27,772,845 km (0.068 R)
• M54: 27,852,730 km (0.035 R)
• M55: 27,932,765 km (0.114 R)
• M56: 28,173,169 km (0.083 R)
• M57: 29,060,733 km (0.088 R)
• M58: 29,548,721 km (0.095 R)
• M59: 30,945,965 km (0.102 R)
• M60: 31,444,276 km (0.091 R)
• M61: 31,610,928 km (0.089 R)
• M62: 31,945,279 km (0.094 R)
• M63: 32,448,825 km (0.109 R)
• M64: 32,786,019 km (0.089 R)
• M65: 32,955,065 km (0.096 R)
• M66: 33,124,260 km (0.085 R)
• M67: 35,351,622 km (0.074 R)
• M68: 35,524,857 km (0.077 R)
• M69: 38,603,581 km (0.074 R)
• M70: 38,782,051 km (0.09 R)
• M71: 42,777,511 km (0.042 R)
• M72: 43,889,771 km (0.119 R)
• M73: 45,011,456 km (0.109 R)
• M74: 48,528,951 km (0.09 R)
• M75: 50,369,304 km (0.064 R)
• M76: 50,466,842 km (0.111 R)
• M77: 50,662,067 km (0.103 R)
• M78: 50,759,754 km (0.028 R)
• M79: 51,249,089 km (0.114 R)
• M80: 54,717,964 km (0.099 R)
• M81: 55,320,245 km (0.114 R)
• M82: 55,823,792 km (0.089 R)
• M83: 57,140,253 km (0.08 R)
• M84: 57,445,433 km (0.109 R)
• M85: 58,057,438 km (0.025 R)
• M86: 60,838,462 km (0.108 R)
• M87: 61,775,094 km (0.029 R)
• M88: 64,931,460 km (0.103 R)
• M89: 65,249,954 km (0.062 R)
• M90: 66,636,128 km (0.108 R)
• M91: 68,679,485 km (0.08 R)
• M92: 69,654,564 km (0.12 R)
• M93: 69,980,687 km (0.092 R)
• M94: 72,387,118 km (0.086 R)
• M95: 72,717,431 km (0.039 R)
• M96: 73,379,401 km (0.08 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 16,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit