🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.58 AU - 0.62 AU

Year: 168 Days

Day: 36.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.65 AU - 1.07 AU

Year: 288 Days

Day: 42.6 Hours

Environment

Temp: 87 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.26 AU - 1.36 AU

Year: 542 Days

Day: 40.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.26 AU - 1.5 AU

Year: 586 Days

Day: 46.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 42.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 79,793,298 km

• M1: 196,123 km (0.083 R)
• M2: 1,336,807 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.15 AU - 5.57 AU

Year: 3875 Days

Day: 25.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988

Radius: 9.6

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.49 AU - 12.19 AU

Year: 13811 Days

Day: 7.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,793,298 km

• M1: 384,467 km (0.104 R)
• M2: 450,439 km (0.053 R)
• M3: 539,749 km (0.055 R)
• M4: 676,033 km (0.086 R)
• M5: 738,116 km (0.116 R)
• M6: 846,574 km (0.059 R)
• M7: 1,104,780 km (0.105 R)
• M8: 1,608,028 km (0.075 R)
• M9: 1,839,755 km (0.119 R)
• M10: 1,959,882 km (0.064 R)
• M11: 2,082,552 km (0.113 R)
• M12: 2,176,200 km (0.109 R)
• M13: 2,433,060 km (0.081 R)
• M14: 2,699,942 km (0.041 R)
• M15: 2,802,417 km (0.086 R)
• M16: 2,906,387 km (0.099 R)
• M17: 3,117,919 km (0.1 R)
• M18: 3,782,881 km (0.05 R)
• M19: 3,898,072 km (0.104 R)
• M20: 3,975,414 km (0.099 R)
• M21: 4,210,582 km (0.082 R)
• M22: 4,694,830 km (0.114 R)
• M23: 5,239,366 km (0.096 R)
• M24: 5,584,489 km (0.083 R)
• M25: 5,892,511 km (0.075 R)
• M26: 6,387,829 km (0.065 R)
• M27: 6,479,233 km (0.096 R)
• M28: 6,990,409 km (0.055 R)
• M29: 7,562,771 km (0.116 R)
• M30: 7,805,867 km (0.112 R)
• M31: 8,100,725 km (0.097 R)
• M32: 9,058,899 km (0.06 R)
• M33: 9,161,972 km (0.077 R)
• M34: 9,265,195 km (0.095 R)
• M35: 10,373,715 km (0.086 R)
• M36: 12,255,506 km (0.116 R)
• M37: 14,782,214 km (0.101 R)
• M38: 14,903,538 km (0.1 R)
• M39: 15,515,244 km (0.068 R)
• M40: 17,143,766 km (0.089 R)
• M41: 17,399,130 km (0.091 R)
• M42: 17,463,158 km (0.054 R)
• M43: 17,527,335 km (0.111 R)
• M44: 19,155,708 km (0.051 R)
• M45: 22,067,481 km (0.032 R)
• M46: 22,694,147 km (0.087 R)
• M47: 23,256,186 km (0.057 R)
• M48: 23,680,745 km (0.041 R)
• M49: 24,107,846 km (0.109 R)
• M50: 24,681,255 km (0.086 R)
• M51: 25,114,191 km (0.109 R)
• M52: 25,404,262 km (0.116 R)
• M53: 25,476,966 km (0.048 R)
• M54: 25,695,529 km (0.104 R)
• M55: 26,060,996 km (0.108 R)
• M56: 28,064,561 km (0.098 R)
• M57: 28,970,824 km (0.085 R)
• M58: 30,348,322 km (0.113 R)
• M59: 30,579,899 km (0.109 R)
• M60: 30,657,241 km (0.057 R)
• M61: 34,124,321 km (0.106 R)
• M62: 34,284,840 km (0.116 R)
• M63: 36,394,469 km (0.04 R)
• M64: 38,462,211 km (0.116 R)
• M65: 38,545,836 km (0.102 R)
• M66: 38,964,261 km (0.081 R)
• M67: 39,048,036 km (0.064 R)
• M68: 39,552,630 km (0.1 R)
• M69: 40,908,286 km (0.113 R)
• M70: 42,970,492 km (0.049 R)
• M71: 44,014,237 km (0.102 R)
• M72: 44,276,482 km (0.059 R)
• M73: 46,215,270 km (0.029 R)
• M74: 47,284,446 km (0.082 R)
• M75: 49,084,557 km (0.071 R)
• M76: 50,906,959 km (0.116 R)
• M77: 51,182,219 km (0.059 R)
• M78: 52,937,151 km (0.032 R)
• M79: 53,962,046 km (0.056 R)
• M80: 54,242,692 km (0.093 R)
• M81: 55,275,964 km (0.079 R)
• M82: 56,031,583 km (0.104 R)
• M83: 57,552,994 km (0.078 R)
• M84: 58,414,677 km (0.059 R)
• M85: 59,184,209 km (0.083 R)
• M86: 59,473,681 km (0.102 R)
• M87: 59,860,391 km (0.036 R)
• M88: 59,957,181 km (0.084 R)
• M89: 62,885,260 km (0.108 R)
• M90: 66,359,820 km (0.099 R)
• M91: 66,760,892 km (0.044 R)
• M92: 66,861,272 km (0.109 R)
• M93: 67,062,182 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.6

Radius: 5.2

Gravity: 30.94 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 14.36 AU - 16.48 AU

Year: 21899 Days

Day: 19.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,793,298 km

• M1: 138,378 km (0.087 R)
• M2: 223,350 km (0.118 R)
• M3: 1,001,109 km (0.097 R)
• M4: 1,208,751 km (0.118 R)
• M5: 1,301,950 km (0.086 R)
• M6: 1,837,959 km (0.086 R)
• M7: 2,632,773 km (0.061 R)
• M8: 3,002,130 km (0.066 R)
• M9: 3,519,888 km (0.11 R)
• M10: 4,980,412 km (0.104 R)
• M11: 5,231,587 km (0.042 R)
• M12: 5,538,562 km (0.082 R)
• M13: 5,851,222 km (0.053 R)
• M14: 5,903,880 km (0.101 R)
• M15: 6,223,421 km (0.046 R)
• M16: 7,385,048 km (0.083 R)
• M17: 7,499,042 km (0.082 R)
• M18: 7,556,338 km (0.05 R)
• M19: 7,613,784 km (0.093 R)
• M20: 8,313,902 km (0.096 R)
• M21: 8,852,454 km (0.04 R)
• M22: 9,712,492 km (0.062 R)
• M23: 10,406,626 km (0.073 R)
• M24: 11,510,659 km (0.073 R)
• M25: 12,110,097 km (0.029 R)
• M26: 13,269,780 km (0.072 R)
• M27: 13,547,882 km (0.092 R)
• M28: 13,898,091 km (0.071 R)
• M29: 14,393,260 km (0.099 R)
• M30: 15,620,112 km (0.118 R)
• M31: 15,987,225 km (0.038 R)
• M32: 18,403,380 km (0.111 R)
• M33: 18,869,079 km (0.077 R)
• M34: 19,103,199 km (0.074 R)
• M35: 20,850,203 km (0.102 R)
• M36: 22,234,732 km (0.104 R)
• M37: 23,313,332 km (0.089 R)
• M38: 23,732,805 km (0.093 R)
• M39: 25,435,079 km (0.117 R)
• M40: 27,000,620 km (0.074 R)
• M41: 27,088,434 km (0.072 R)
• M42: 27,706,274 km (0.119 R)
• M43: 28,061,419 km (0.083 R)
• M44: 28,328,750 km (0.094 R)
• M45: 29,768,779 km (0.102 R)
• M46: 30,041,496 km (0.113 R)
• M47: 31,232,595 km (0.104 R)
• M48: 35,955,100 km (0.109 R)
• M49: 36,051,740 km (0.109 R)
• M50: 36,148,530 km (0.1 R)
• M51: 36,731,064 km (0.066 R)
• M52: 37,610,550 km (0.104 R)
• M53: 38,596,101 km (0.08 R)
• M54: 40,491,656 km (0.075 R)
• M55: 41,907,749 km (0.102 R)
• M56: 42,009,476 km (0.047 R)
• M57: 43,237,076 km (0.116 R)
• M58: 43,958,586 km (0.082 R)
• M59: 44,061,958 km (0.049 R)
• M60: 45,204,737 km (0.119 R)
• M61: 48,050,686 km (0.032 R)
• M62: 48,477,340 km (0.069 R)
• M63: 49,441,647 km (0.107 R)
• M64: 50,845,623 km (0.108 R)
• M65: 52,591,580 km (0.1 R)
• M66: 54,579,138 km (0.094 R)
• M67: 54,690,289 km (0.055 R)
• M68: 55,247,092 km (0.04 R)
• M69: 55,470,442 km (0.105 R)
• M70: 56,591,229 km (0.102 R)
• M71: 61,263,918 km (0.045 R)
• M72: 61,379,408 km (0.115 R)
• M73: 63,587,772 km (0.12 R)
• M74: 64,173,148 km (0.064 R)
• M75: 64,290,583 km (0.106 R)
• M76: 64,642,886 km (0.107 R)
• M77: 65,467,469 km (0.071 R)
• M78: 65,703,834 km (0.093 R)
• M79: 67,246,337 km (0.069 R)
• M80: 67,842,784 km (0.059 R)
• M81: 68,081,841 km (0.03 R)
• M82: 69,161,190 km (0.077 R)
• M83: 69,642,746 km (0.047 R)
• M84: 69,883,897 km (0.109 R)
• M85: 70,367,098 km (0.106 R)
• M86: 70,972,521 km (0.085 R)
• M87: 71,579,888 km (0.12 R)
• M88: 72,432,895 km (0.116 R)
• M89: 74,395,320 km (0.096 R)
• M90: 74,888,694 km (0.114 R)
• M91: 77,996,590 km (0.05 R)
• M92: 78,247,017 km (0.107 R)
• M93: 80,513,125 km (0.1 R)
• M94: 82,673,019 km (0.11 R)
• M95: 84,466,099 km (0.096 R)
• M96: 84,723,258 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.2

Radius: 5.5

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 18.08 AU - 20.14 AU

Year: 30212 Days

Day: 23.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,793,298 km

• M1: 88,562 km (0.09 R)
• M2: 214,823 km (0.055 R)
• M3: 402,568 km (0.077 R)
• M4: 730,337 km (0.119 R)
• M5: 854,952 km (0.062 R)
• M6: 1,329,027 km (0.102 R)
• M7: 1,872,367 km (0.113 R)
• M8: 2,514,291 km (0.034 R)
• M9: 2,551,840 km (0.086 R)
• M10: 2,742,279 km (0.094 R)
• M11: 2,781,024 km (0.065 R)
• M12: 3,177,608 km (0.059 R)
• M13: 3,935,322 km (0.058 R)
• M14: 4,066,968 km (0.093 R)
• M15: 4,244,690 km (0.071 R)
• M16: 4,470,284 km (0.028 R)
• M17: 4,515,911 km (0.102 R)
• M18: 5,411,853 km (0.04 R)
• M19: 5,955,042 km (0.058 R)
• M20: 6,156,850 km (0.074 R)
• M21: 6,515,436 km (0.119 R)
• M22: 6,567,197 km (0.04 R)
• M23: 7,360,215 km (0.054 R)
• M24: 8,463,948 km (0.098 R)
• M25: 8,577,194 km (0.112 R)
• M26: 8,862,327 km (0.034 R)
• M27: 9,500,811 km (0.109 R)
• M28: 10,698,941 km (0.027 R)
• M29: 11,754,204 km (0.058 R)
• M30: 13,168,502 km (0.079 R)
• M31: 13,828,977 km (0.059 R)
• M32: 13,895,548 km (0.042 R)
• M33: 16,224,039 km (0.109 R)
• M34: 19,635,319 km (0.053 R)
• M35: 19,935,562 km (0.082 R)
• M36: 21,459,515 km (0.06 R)
• M37: 22,001,658 km (0.088 R)
• M38: 22,941,581 km (0.119 R)
• M39: 23,178,694 km (0.095 R)
• M40: 23,257,831 km (0.12 R)
• M41: 24,456,559 km (0.106 R)
• M42: 26,003,401 km (0.111 R)
• M43: 26,250,537 km (0.043 R)
• M44: 26,664,175 km (0.028 R)
• M45: 27,497,734 km (0.051 R)
• M46: 27,665,583 km (0.097 R)
• M47: 27,749,507 km (0.073 R)
• M48: 28,002,178 km (0.108 R)
• M49: 29,276,154 km (0.114 R)
• M50: 29,361,873 km (0.083 R)
• M51: 31,968,616 km (0.063 R)
• M52: 33,657,576 km (0.074 R)
• M53: 34,106,819 km (0.046 R)
• M54: 34,648,512 km (0.103 R)
• M55: 39,650,168 km (0.071 R)
• M56: 40,219,687 km (0.081 R)
• M57: 41,751,569 km (0.11 R)
• M58: 42,234,172 km (0.061 R)
• M59: 42,815,808 km (0.099 R)
• M60: 44,183,133 km (0.068 R)
• M61: 45,763,335 km (0.115 R)
• M62: 46,161,265 km (0.048 R)
• M63: 46,560,243 km (0.098 R)
• M64: 46,960,567 km (0.103 R)
• M65: 47,562,997 km (0.1 R)
• M66: 47,663,677 km (0.069 R)
• M67: 48,877,065 km (0.104 R)
• M68: 49,487,574 km (0.116 R)
• M69: 49,589,600 km (0.104 R)
• M70: 50,305,575 km (0.065 R)
• M71: 50,613,448 km (0.089 R)
• M72: 50,921,918 km (0.085 R)
• M73: 51,127,915 km (0.087 R)
• M74: 52,577,817 km (0.12 R)
• M75: 52,890,327 km (0.088 R)
• M76: 54,041,333 km (0.112 R)
• M77: 55,623,929 km (0.102 R)
• M78: 57,114,821 km (0.098 R)
• M79: 57,865,204 km (0.11 R)
• M80: 58,080,326 km (0.054 R)
• M81: 58,726,888 km (0.069 R)
• M82: 62,545,673 km (0.117 R)
• M83: 63,319,094 km (0.035 R)
• M84: 63,429,796 km (0.08 R)
• M85: 64,540,710 km (0.101 R)
• M86: 67,911,898 km (0.035 R)
• M87: 69,276,380 km (0.117 R)
• M88: 70,764,730 km (0.113 R)
• M89: 71,455,124 km (0.11 R)
• M90: 71,916,633 km (0.043 R)
• M91: 75,175,174 km (0.099 R)
• M92: 76,350,564 km (0.075 R)
• M93: 76,468,448 km (0.116 R)
• M94: 78,719,447 km (0.108 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 10,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit