🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1 AU - 1.64 AU

Year: 571 Days

Day: 14 Hours

Environment

Temp: -31 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.32 AU - 1.34 AU

Year: 578 Days

Day: 29.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,246,087 km

• M1: 626,516 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.39 AU - 2.03 AU

Year: 842 Days

Day: 19.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.56 AU - 3.68 AU

Year: 2595 Days

Day: 28.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.7

Radius: 9.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.56 AU - 5.78 AU

Year: 3802 Days

Day: 9.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,246,087 km

• M1: 134,339 km (0.045 R)
• M2: 271,520 km (0.101 R)
• M3: 500,554 km (0.116 R)
• M4: 591,211 km (0.1 R)
• M5: 713,283 km (0.096 R)
• M6: 817,403 km (0.063 R)
• M7: 1,182,422 km (0.114 R)
• M8: 1,340,098 km (0.053 R)
• M9: 1,527,394 km (0.101 R)
• M10: 1,735,036 km (0.069 R)
• M11: 1,989,203 km (0.04 R)
• M12: 2,114,416 km (0.063 R)
• M13: 2,373,071 km (0.111 R)
• M14: 2,822,164 km (0.104 R)
• M15: 3,020,680 km (0.061 R)
• M16: 3,223,834 km (0.108 R)
• M17: 3,312,396 km (0.08 R)
• M18: 3,506,873 km (0.062 R)
• M19: 3,689,831 km (0.097 R)
• M20: 3,813,549 km (0.078 R)
• M21: 3,970,178 km (0.105 R)
• M22: 4,145,058 km (0.066 R)
• M23: 4,289,869 km (0.069 R)
• M24: 4,601,481 km (0.109 R)
• M25: 5,194,487 km (0.109 R)
• M26: 5,491,289 km (0.106 R)
• M27: 5,615,156 km (0.1 R)
• M28: 5,811,578 km (0.115 R)
• M29: 5,992,292 km (0.09 R)
• M30: 6,064,997 km (0.117 R)
• M31: 6,433,307 km (0.11 R)
• M32: 6,507,807 km (0.041 R)
• M33: 6,771,099 km (0.118 R)
• M34: 7,581,620 km (0.058 R)
• M35: 7,739,446 km (0.111 R)
• M36: 7,818,733 km (0.04 R)
• M37: 7,998,250 km (0.116 R)
• M38: 8,118,826 km (0.109 R)
• M39: 8,219,655 km (0.095 R)
• M40: 8,341,128 km (0.12 R)
• M41: 8,545,180 km (0.082 R)
• M42: 8,688,944 km (0.039 R)
• M43: 9,020,452 km (0.096 R)
• M44: 9,187,852 km (0.103 R)
• M45: 9,271,926 km (0.085 R)
• M46: 9,356,300 km (0.068 R)
• M47: 9,589,523 km (0.073 R)
• M48: 9,738,971 km (0.113 R)
• M49: 9,889,167 km (0.099 R)
• M50: 10,585,545 km (0.111 R)
• M51: 10,695,799 km (0.074 R)
• M52: 10,984,373 km (0.088 R)
• M53: 11,095,973 km (0.066 R)
• M54: 11,252,901 km (0.12 R)
• M55: 11,569,002 km (0.083 R)
• M56: 11,659,808 km (0.09 R)
• M57: 11,865,056 km (0.095 R)
• M58: 12,581,331 km (0.065 R)
• M59: 13,646,019 km (0.089 R)
• M60: 13,741,911 km (0.085 R)
• M61: 14,347,333 km (0.025 R)
• M62: 14,469,405 km (0.105 R)
• M63: 14,616,310 km (0.076 R)
• M64: 14,714,596 km (0.119 R)
• M65: 14,813,181 km (0.111 R)
• M66: 15,010,800 km (0.119 R)
• M67: 15,159,500 km (0.065 R)
• M68: 15,759,687 km (0.095 R)
• M69: 16,291,208 km (0.109 R)
• M70: 16,751,371 km (0.118 R)
• M71: 17,086,470 km (0.035 R)
• M72: 17,397,784 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.1

Radius: 13.6

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.33 AU - 8.61 AU

Year: 7691 Days

Day: 7.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,246,087 km

• M1: 172,187 km (0.112 R)
• M2: 394,789 km (0.075 R)
• M3: 566,228 km (0.074 R)
• M4: 740,360 km (0.117 R)
• M5: 993,479 km (0.114 R)
• M6: 1,226,703 km (0.119 R)
• M7: 1,531,134 km (0.105 R)
• M8: 1,747,752 km (0.077 R)
• M9: 1,936,395 km (0.108 R)
• M10: 2,033,334 km (0.037 R)
• M11: 2,823,660 km (0.119 R)
• M12: 3,486,528 km (0.103 R)
• M13: 3,629,843 km (0.089 R)
• M14: 4,071,306 km (0.077 R)
• M15: 4,171,686 km (0.085 R)
• M16: 4,529,973 km (0.102 R)
• M17: 4,634,243 km (0.091 R)
• M18: 4,978,617 km (0.104 R)
• M19: 5,636,549 km (0.025 R)
• M20: 5,833,569 km (0.085 R)
• M21: 6,351,028 km (0.086 R)
• M22: 6,468,014 km (0.101 R)
• M23: 6,674,459 km (0.096 R)
• M24: 7,063,862 km (0.059 R)
• M25: 7,185,186 km (0.083 R)
• M26: 7,368,443 km (0.105 R)
• M27: 7,802,127 km (0.111 R)
• M28: 8,212,474 km (0.115 R)
• M29: 9,252,329 km (0.069 R)
• M30: 9,518,763 km (0.047 R)
• M31: 9,686,612 km (0.095 R)
• M32: 10,127,776 km (0.094 R)
• M33: 10,299,065 km (0.114 R)
• M34: 10,924,235 km (0.12 R)
• M35: 11,029,552 km (0.105 R)
• M36: 12,320,581 km (0.115 R)
• M37: 12,430,237 km (0.086 R)
• M38: 12,798,547 km (0.088 R)
• M39: 13,095,648 km (0.043 R)
• M40: 13,507,940 km (0.101 R)
• M41: 14,153,604 km (0.113 R)
• M42: 14,965,173 km (0.092 R)
• M43: 15,633,127 km (0.099 R)
• M44: 16,592,797 km (0.077 R)
• M45: 16,714,121 km (0.082 R)
• M46: 17,819,201 km (0.098 R)
• M47: 18,192,747 km (0.11 R)
• M48: 18,863,394 km (0.112 R)
• M49: 19,074,626 km (0.082 R)
• M50: 19,456,849 km (0.064 R)
• M51: 20,099,521 km (0.089 R)
• M52: 20,792,758 km (0.115 R)
• M53: 22,425,618 km (0.104 R)
• M54: 22,964,021 km (0.066 R)
• M55: 23,234,943 km (0.086 R)
• M56: 23,552,240 km (0.091 R)
• M57: 24,328,803 km (0.091 R)
• M58: 28,239,740 km (0.061 R)
• M59: 29,015,853 km (0.055 R)
• M60: 31,286,001 km (0.093 R)
• M61: 31,486,163 km (0.091 R)
• M62: 32,341,414 km (0.104 R)
• M63: 33,000,542 km (0.054 R)
• M64: 33,306,171 km (0.066 R)
• M65: 33,459,509 km (0.115 R)
• M66: 33,920,569 km (0.093 R)
• M67: 34,126,117 km (0.06 R)
• M68: 34,383,724 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.5

Radius: 11.2

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.97 AU - 11.33 AU

Year: 12182 Days

Day: 5.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,246,087 km

• M1: 255,364 km (0.101 R)
• M2: 407,953 km (0.084 R)
• M3: 492,476 km (0.102 R)
• M4: 654,191 km (0.107 R)
• M5: 835,055 km (0.089 R)
• M6: 1,398,142 km (0.106 R)
• M7: 1,887,776 km (0.089 R)
• M8: 2,062,506 km (0.094 R)
• M9: 2,499,182 km (0.06 R)
• M10: 3,117,470 km (0.116 R)
• M11: 3,272,753 km (0.118 R)
• M12: 3,377,770 km (0.078 R)
• M13: 3,672,478 km (0.1 R)
• M14: 3,781,834 km (0.081 R)
• M15: 3,975,713 km (0.117 R)
• M16: 4,059,787 km (0.096 R)
• M17: 4,229,880 km (0.096 R)
• M18: 4,754,071 km (0.069 R)
• M19: 4,933,588 km (0.109 R)
• M20: 5,084,832 km (0.1 R)
• M21: 5,206,903 km (0.078 R)
• M22: 5,992,143 km (0.112 R)
• M23: 7,153,022 km (0.079 R)
• M24: 7,290,054 km (0.04 R)
• M25: 8,273,959 km (0.114 R)
• M26: 9,336,702 km (0.053 R)
• M27: 11,228,218 km (0.064 R)
• M28: 11,347,746 km (0.092 R)
• M29: 11,507,816 km (0.092 R)
• M30: 12,649,697 km (0.112 R)
• M31: 12,982,552 km (0.115 R)
• M32: 13,108,065 km (0.107 R)
• M33: 13,699,425 km (0.113 R)
• M34: 13,784,696 km (0.099 R)
• M35: 14,429,313 km (0.094 R)
• M36: 15,039,822 km (0.089 R)
• M37: 15,971,368 km (0.059 R)
• M38: 16,421,508 km (0.069 R)
• M39: 17,013,018 km (0.074 R)
• M40: 18,123,333 km (0.113 R)
• M41: 18,781,863 km (0.035 R)
• M42: 19,018,826 km (0.105 R)
• M43: 19,304,708 km (0.105 R)
• M44: 19,400,301 km (0.103 R)
• M45: 20,706,140 km (0.073 R)
• M46: 21,295,556 km (0.052 R)
• M47: 21,791,024 km (0.11 R)
• M48: 22,140,186 km (0.07 R)
• M49: 23,198,441 km (0.107 R)
• M50: 23,657,108 km (0.068 R)
• M51: 23,759,433 km (0.049 R)
• M52: 23,964,532 km (0.091 R)
• M53: 24,273,302 km (0.113 R)
• M54: 24,479,896 km (0.063 R)
• M55: 24,635,179 km (0.11 R)
• M56: 25,626,414 km (0.065 R)
• M57: 26,365,129 km (0.098 R)
• M58: 26,737,179 km (0.102 R)
• M59: 26,897,099 km (0.086 R)
• M60: 27,378,954 km (0.064 R)
• M61: 27,540,070 km (0.085 R)
• M62: 27,701,636 km (0.096 R)
• M63: 28,188,278 km (0.037 R)
• M64: 28,296,736 km (0.111 R)
• M65: 28,405,344 km (0.1 R)
• M66: 29,060,134 km (0.12 R)
• M67: 29,334,497 km (0.054 R)
• M68: 29,996,318 km (0.089 R)
• M69: 30,774,676 km (0.042 R)
• M70: 31,447,118 km (0.102 R)
• M71: 31,728,811 km (0.106 R)
• M72: 32,294,590 km (0.089 R)
• M73: 32,635,673 km (0.093 R)
• M74: 33,263,984 km (0.094 R)
• M75: 34,243,102 km (0.097 R)
• M76: 34,416,785 km (0.092 R)
• M77: 34,881,586 km (0.065 R)
• M78: 35,348,481 km (0.045 R)
• M79: 35,582,602 km (0.102 R)
• M80: 36,642,951 km (0.093 R)
• M81: 37,058,085 km (0.069 R)
• M82: 37,534,405 km (0.091 R)
• M83: 37,773,462 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.2

Radius: 10.7

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.19 AU - 12.79 AU

Year: 12799 Days

Day: 7.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,246,087 km

• M1: 337,942 km (0.097 R)
• M2: 557,551 km (0.034 R)
• M3: 786,586 km (0.058 R)
• M4: 1,671,008 km (0.116 R)
• M5: 2,395,511 km (0.077 R)
• M6: 2,539,573 km (0.109 R)
• M7: 2,746,168 km (0.071 R)
• M8: 3,020,082 km (0.065 R)
• M9: 3,113,281 km (0.08 R)
• M10: 3,399,163 km (0.101 R)
• M11: 3,693,422 km (0.084 R)
• M12: 3,996,058 km (0.051 R)
• M13: 4,518,454 km (0.057 R)
• M14: 5,897,896 km (0.052 R)
• M15: 6,054,375 km (0.097 R)
• M16: 6,898,556 km (0.093 R)
• M17: 6,980,835 km (0.099 R)
• M18: 7,271,653 km (0.089 R)
• M19: 7,481,838 km (0.111 R)
• M20: 7,779,388 km (0.114 R)
• M21: 8,298,792 km (0.1 R)
• M22: 9,098,692 km (0.077 R)
• M23: 9,189,049 km (0.1 R)
• M24: 9,784,000 km (0.073 R)
• M25: 10,156,349 km (0.093 R)
• M26: 10,297,270 km (0.112 R)
• M27: 12,486,635 km (0.075 R)
• M28: 13,145,165 km (0.064 R)
• M29: 13,350,114 km (0.08 R)
• M30: 13,453,037 km (0.111 R)
• M31: 14,023,454 km (0.09 R)
• M32: 15,510,906 km (0.09 R)
• M33: 15,836,131 km (0.083 R)
• M34: 16,108,998 km (0.073 R)
• M35: 16,273,406 km (0.108 R)
• M36: 18,004,852 km (0.106 R)
• M37: 18,175,543 km (0.114 R)
• M38: 18,518,421 km (0.104 R)
• M39: 18,748,204 km (0.09 R)
• M40: 19,268,804 km (0.088 R)
• M41: 19,618,414 km (0.092 R)
• M42: 19,735,549 km (0.071 R)
• M43: 20,620,570 km (0.108 R)
• M44: 21,338,042 km (0.109 R)
• M45: 22,429,508 km (0.104 R)
• M46: 22,674,549 km (0.099 R)
• M47: 23,290,892 km (0.106 R)
• M48: 24,729,575 km (0.074 R)
• M49: 25,109,554 km (0.059 R)
• M50: 25,875,495 km (0.086 R)
• M51: 26,325,784 km (0.086 R)
• M52: 26,519,514 km (0.102 R)
• M53: 26,843,543 km (0.101 R)
• M54: 27,168,918 km (0.026 R)
• M55: 27,495,490 km (0.119 R)
• M56: 28,881,664 km (0.112 R)
• M57: 29,014,806 km (0.102 R)
• M58: 30,155,340 km (0.043 R)
• M59: 30,969,153 km (0.115 R)
• M60: 31,721,480 km (0.118 R)
• M61: 32,272,449 km (0.082 R)
• M62: 32,757,147 km (0.087 R)
• M63: 32,826,560 km (0.053 R)
• M64: 33,874,044 km (0.046 R)
• M65: 35,074,268 km (0.107 R)
• M66: 35,715,444 km (0.1 R)
• M67: 36,145,090 km (0.1 R)
• M68: 37,081,572 km (0.092 R)
• M69: 38,099,137 km (0.08 R)
• M70: 38,978,623 km (0.1 R)
• M71: 40,013,242 km (0.085 R)
• M72: 40,310,493 km (0.09 R)
• M73: 40,981,888 km (0.088 R)
• M74: 42,033,860 km (0.035 R)
• M75: 42,184,804 km (0.075 R)
• M76: 42,411,595 km (0.096 R)
• M77: 42,638,834 km (0.093 R)
• M78: 42,790,526 km (0.073 R)
• M79: 42,942,518 km (0.09 R)
• M80: 43,934,202 km (0.08 R)
• M81: 46,251,473 km (0.084 R)
• M82: 46,641,475 km (0.045 R)
• M83: 48,449,814 km (0.071 R)
• M84: 50,120,822 km (0.056 R)
• M85: 50,762,297 km (0.099 R)
• M86: 51,729,747 km (0.079 R)
• M87: 51,891,612 km (0.092 R)
• M88: 51,972,544 km (0.08 R)
• M89: 52,053,626 km (0.071 R)
• M90: 52,296,872 km (0.118 R)
• M91: 52,947,623 km (0.12 R)
• M92: 53,519,237 km (0.06 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 19,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit