🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.6 AU - 0.6 AU

Year: 167 Days

Day: 15.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.64 AU - 2.8 AU

Year: 1614 Days

Day: 21 Hours

Environment

Temp: -85 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407

Radius: 8.3

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.88 AU - 8.26 AU

Year: 8251 Days

Day: 7.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,594,163 km

• M1: 104,270 km (0.068 R)
• M2: 161,715 km (0.104 R)
• M3: 418,425 km (0.09 R)
• M4: 510,278 km (0.095 R)
• M5: 596,896 km (0.105 R)
• M6: 843,732 km (0.09 R)
• M7: 994,676 km (0.099 R)
• M8: 1,187,508 km (0.032 R)
• M9: 1,445,863 km (0.119 R)
• M10: 1,934,899 km (0.064 R)
• M11: 2,239,181 km (0.102 R)
• M12: 2,515,339 km (0.091 R)
• M13: 3,431,925 km (0.1 R)
• M14: 3,504,629 km (0.079 R)
• M15: 3,676,068 km (0.066 R)
• M16: 3,750,419 km (0.068 R)
• M17: 4,155,380 km (0.083 R)
• M18: 4,870,308 km (0.085 R)
• M19: 6,682,088 km (0.104 R)
• M20: 7,141,354 km (0.119 R)
• M21: 8,122,566 km (0.12 R)
• M22: 8,349,955 km (0.086 R)
• M23: 10,419,043 km (0.041 R)
• M24: 10,737,088 km (0.067 R)
• M25: 10,986,767 km (0.09 R)
• M26: 11,382,902 km (0.105 R)
• M27: 11,783,824 km (0.066 R)
• M28: 11,893,928 km (0.108 R)
• M29: 12,524,483 km (0.081 R)
• M30: 13,203,957 km (0.056 R)
• M31: 14,050,681 km (0.074 R)
• M32: 14,128,621 km (0.093 R)
• M33: 14,994,344 km (0.099 R)
• M34: 15,113,723 km (0.107 R)
• M35: 15,514,047 km (0.104 R)
• M36: 16,243,337 km (0.045 R)
• M37: 16,735,663 km (0.116 R)
• M38: 17,316,253 km (0.11 R)
• M39: 18,030,283 km (0.072 R)
• M40: 18,327,086 km (0.101 R)
• M41: 18,497,328 km (0.104 R)
• M42: 19,054,580 km (0.113 R)
• M43: 19,486,918 km (0.065 R)
• M44: 19,617,218 km (0.113 R)
• M45: 19,835,032 km (0.107 R)
• M46: 20,097,576 km (0.067 R)
• M47: 20,758,799 km (0.047 R)
• M48: 20,847,510 km (0.088 R)
• M49: 21,114,543 km (0.082 R)
• M50: 21,337,743 km (0.116 R)
• M51: 21,516,961 km (0.09 R)
• M52: 22,102,786 km (0.098 R)
• M53: 23,014,286 km (0.104 R)
• M54: 23,382,297 km (0.116 R)
• M55: 23,474,599 km (0.109 R)
• M56: 23,567,050 km (0.05 R)
• M57: 23,984,578 km (0.092 R)
• M58: 24,077,628 km (0.109 R)
• M59: 24,498,147 km (0.101 R)
• M60: 25,393,790 km (0.062 R)
• M61: 28,046,160 km (0.084 R)
• M62: 28,242,432 km (0.074 R)
• M63: 28,488,521 km (0.071 R)
• M64: 28,685,841 km (0.114 R)
• M65: 28,933,126 km (0.084 R)
• M66: 29,081,976 km (0.039 R)
• M67: 29,729,435 km (0.062 R)
• M68: 31,139,994 km (0.035 R)
• M69: 31,904,588 km (0.096 R)
• M70: 32,263,623 km (0.049 R)
• M71: 34,235,473 km (0.095 R)
• M72: 34,287,832 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.6

Radius: 11.9

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.21 AU - 11.95 AU

Year: 11518 Days

Day: 12.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 75,594,163 km

• M1: 208,390 km (0.1 R)
• M2: 401,221 km (0.073 R)
• M3: 526,585 km (0.061 R)
• M4: 658,530 km (0.058 R)
• M5: 743,801 km (0.099 R)
• M6: 843,582 km (0.108 R)
• M7: 959,072 km (0.11 R)
• M8: 1,376,001 km (0.043 R)
• M9: 1,540,260 km (0.068 R)
• M10: 1,711,100 km (0.059 R)
• M11: 2,100,952 km (0.101 R)
• M12: 2,472,554 km (0.069 R)
• M13: 2,549,447 km (0.093 R)
• M14: 2,642,796 km (0.036 R)
• M15: 2,753,199 km (0.035 R)
• M16: 2,929,874 km (0.08 R)
• M17: 3,060,772 km (0.08 R)
• M18: 3,638,968 km (0.047 R)
• M19: 3,762,237 km (0.072 R)
• M20: 3,940,857 km (0.116 R)
• M21: 4,067,566 km (0.077 R)
• M22: 4,362,424 km (0.062 R)
• M23: 4,721,608 km (0.066 R)
• M24: 4,895,142 km (0.085 R)
• M25: 5,448,654 km (0.09 R)
• M26: 5,529,436 km (0.12 R)
• M27: 5,651,359 km (0.095 R)
• M28: 5,815,168 km (0.11 R)
• M29: 6,316,321 km (0.085 R)
• M30: 6,593,526 km (0.111 R)
• M31: 7,516,695 km (0.035 R)
• M32: 8,247,031 km (0.073 R)
• M33: 8,433,281 km (0.108 R)
• M34: 8,526,929 km (0.098 R)
• M35: 8,691,636 km (0.12 R)
• M36: 8,857,391 km (0.081 R)
• M37: 9,191,892 km (0.058 R)
• M38: 10,171,010 km (0.109 R)
• M39: 10,345,740 km (0.117 R)
• M40: 10,546,650 km (0.11 R)
• M41: 11,596,677 km (0.119 R)
• M42: 11,805,516 km (0.101 R)
• M43: 12,386,105 km (0.075 R)
• M44: 12,546,025 km (0.101 R)
• M45: 12,706,694 km (0.058 R)
• M46: 12,841,182 km (0.097 R)
• M47: 13,084,279 km (0.054 R)
• M48: 13,274,417 km (0.084 R)
• M49: 13,547,733 km (0.095 R)
• M50: 13,795,317 km (0.099 R)
• M51: 14,127,724 km (0.111 R)
• M52: 14,406,724 km (0.055 R)
• M53: 14,743,917 km (0.034 R)
• M54: 14,998,683 km (0.027 R)
• M55: 15,311,791 km (0.086 R)
• M56: 16,264,580 km (0.064 R)
• M57: 16,439,759 km (0.031 R)
• M58: 16,586,365 km (0.101 R)
• M59: 16,821,832 km (0.042 R)
• M60: 16,939,864 km (0.061 R)
• M61: 17,985,105 km (0.086 R)
• M62: 18,897,652 km (0.114 R)
• M63: 19,576,527 km (0.062 R)
• M64: 19,825,308 km (0.078 R)
• M65: 20,926,199 km (0.093 R)
• M66: 21,276,258 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.7

Radius: 5.1

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 16.58 AU - 18.96 AU

Year: 26959 Days

Day: 17.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,594,163 km

• M1: 65,823 km (0.071 R)
• M2: 107,710 km (0.116 R)
• M3: 216,319 km (0.074 R)
• M4: 455,825 km (0.081 R)
• M5: 495,767 km (0.119 R)
• M6: 536,907 km (0.117 R)
• M7: 1,286,392 km (0.109 R)
• M8: 1,614,759 km (0.042 R)
• M9: 1,902,287 km (0.074 R)
• M10: 2,240,228 km (0.086 R)
• M11: 2,596,720 km (0.097 R)
• M12: 3,321,671 km (0.112 R)
• M13: 3,401,407 km (0.12 R)
• M14: 3,441,649 km (0.09 R)
• M15: 3,685,792 km (0.082 R)
• M16: 4,019,994 km (0.045 R)
• M17: 4,363,919 km (0.11 R)
• M18: 4,762,149 km (0.084 R)
• M19: 4,852,207 km (0.087 R)
• M20: 5,033,968 km (0.043 R)
• M21: 5,264,499 km (0.107 R)
• M22: 5,545,593 km (0.114 R)
• M23: 6,171,211 km (0.089 R)
• M24: 6,617,462 km (0.077 R)
• M25: 6,717,992 km (0.098 R)
• M26: 6,768,556 km (0.087 R)
• M27: 7,332,091 km (0.113 R)
• M28: 8,777,954 km (0.118 R)
• M29: 9,675,242 km (0.059 R)
• M30: 10,019,168 km (0.103 R)
• M31: 11,194,259 km (0.081 R)
• M32: 12,226,933 km (0.067 R)
• M33: 13,100,136 km (0.036 R)
• M34: 14,905,633 km (0.109 R)
• M35: 15,103,700 km (0.064 R)
• M36: 16,106,904 km (0.103 R)
• M37: 16,514,259 km (0.094 R)
• M38: 17,547,232 km (0.045 R)
• M39: 18,106,728 km (0.098 R)
• M40: 18,388,570 km (0.117 R)
• M41: 19,099,759 km (0.112 R)
• M42: 19,171,416 km (0.12 R)
• M43: 20,695,669 km (0.103 R)
• M44: 20,769,271 km (0.118 R)
• M45: 22,560,556 km (0.064 R)
• M46: 22,939,936 km (0.113 R)
• M47: 23,936,108 km (0.074 R)
• M48: 25,891,203 km (0.047 R)
• M49: 26,847,731 km (0.05 R)
• M50: 27,897,011 km (0.091 R)
• M51: 28,141,005 km (0.032 R)
• M52: 29,041,883 km (0.058 R)
• M53: 30,368,966 km (0.119 R)
• M54: 31,208,360 km (0.064 R)
• M55: 31,546,301 km (0.12 R)
• M56: 32,910,185 km (0.063 R)
• M57: 33,167,942 km (0.101 R)
• M58: 34,641,631 km (0.031 R)
• M59: 34,816,511 km (0.106 R)
• M60: 35,606,687 km (0.06 R)
• M61: 36,936,612 km (0.089 R)
• M62: 37,383,610 km (0.057 R)
• M63: 39,553,827 km (0.105 R)
• M64: 39,645,081 km (0.089 R)
• M65: 39,827,890 km (0.035 R)
• M66: 39,919,444 km (0.108 R)
• M67: 42,229,983 km (0.084 R)
• M68: 42,790,975 km (0.074 R)
• M69: 42,884,773 km (0.056 R)
• M70: 43,260,263 km (0.058 R)
• M71: 45,536,844 km (0.106 R)
• M72: 47,172,846 km (0.101 R)
• M73: 50,700,364 km (0.073 R)
• M74: 52,194,996 km (0.033 R)
• M75: 53,300,225 km (0.114 R)
• M76: 53,906,246 km (0.069 R)
• M77: 54,717,964 km (0.116 R)
• M78: 55,533,722 km (0.119 R)
• M79: 55,635,897 km (0.114 R)
• M80: 56,148,120 km (0.106 R)
• M81: 57,487,171 km (0.117 R)
• M82: 59,149,502 km (0.076 R)
• M83: 60,827,691 km (0.072 R)
• M84: 63,267,183 km (0.11 R)
• M85: 64,767,800 km (0.044 R)
• M86: 65,090,931 km (0.045 R)
• M87: 65,198,642 km (0.08 R)
• M88: 65,955,008 km (0.107 R)
• M89: 68,350,968 km (0.101 R)
• M90: 69,449,315 km (0.038 R)
• M91: 70,664,349 km (0.076 R)
• M92: 71,663,663 km (0.084 R)
• M93: 72,667,764 km (0.109 R)
• M94: 73,788,701 km (0.112 R)
• M95: 74,915,472 km (0.106 R)
• M96: 75,480,952 km (0.116 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 20,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit