🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.95 AU - 1.03 AU

Year: 371 Days

Day: 13.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,053,255 km

• M1: 176,226 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.57 AU - 2.79 AU

Year: 1653 Days

Day: 42.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,053,255 km

• M1: 852,259 km (0.104 R)

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.6

Radius: 8.5

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.52 AU - 6.74 AU

Year: 5718 Days

Day: 7.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 23,053,255 km

• M1: 106,813 km (0.11 R)
• M2: 231,578 km (0.105 R)
• M3: 327,320 km (0.111 R)
• M4: 439,668 km (0.11 R)
• M5: 518,656 km (0.078 R)
• M6: 640,877 km (0.081 R)
• M7: 732,581 km (0.077 R)
• M8: 915,090 km (0.106 R)
• M9: 1,065,586 km (0.089 R)
• M10: 1,128,267 km (0.111 R)
• M11: 1,224,459 km (0.044 R)
• M12: 1,460,225 km (0.072 R)
• M13: 1,803,253 km (0.117 R)
• M14: 1,878,650 km (0.053 R)
• M15: 2,013,288 km (0.034 R)
• M16: 2,478,089 km (0.099 R)
• M17: 2,541,069 km (0.118 R)
• M18: 2,733,602 km (0.117 R)
• M19: 2,864,650 km (0.091 R)
• M20: 3,293,248 km (0.111 R)
• M21: 3,574,342 km (0.098 R)
• M22: 3,717,956 km (0.066 R)
• M23: 3,838,981 km (0.105 R)
• M24: 3,936,818 km (0.086 R)
• M25: 4,285,680 km (0.07 R)
• M26: 4,361,825 km (0.118 R)
• M27: 4,960,067 km (0.115 R)
• M28: 5,363,981 km (0.102 R)
• M29: 5,862,890 km (0.087 R)
• M30: 6,289,992 km (0.117 R)
• M31: 6,434,504 km (0.044 R)
• M32: 6,994,000 km (0.102 R)
• M33: 7,143,897 km (0.119 R)
• M34: 7,294,841 km (0.089 R)
• M35: 7,416,314 km (0.104 R)
• M36: 7,753,957 km (0.119 R)
• M37: 8,190,932 km (0.117 R)
• M38: 9,285,241 km (0.077 R)
• M39: 9,516,220 km (0.088 R)
• M40: 9,582,641 km (0.119 R)
• M41: 11,081,013 km (0.08 R)
• M42: 11,220,738 km (0.104 R)
• M43: 12,215,863 km (0.042 R)
• M44: 12,324,022 km (0.084 R)
• M45: 12,505,335 km (0.032 R)
• M46: 13,350,114 km (0.115 R)
• M47: 13,424,464 km (0.1 R)
• M48: 13,986,354 km (0.116 R)
• M49: 14,099,599 km (0.079 R)
• M50: 14,251,292 km (0.079 R)
• M51: 14,556,022 km (0.085 R)
• M52: 14,709,211 km (0.057 R)
• M53: 14,785,954 km (0.061 R)
• M54: 14,862,848 km (0.051 R)
• M55: 15,249,558 km (0.119 R)
• M56: 15,993,209 km (0.11 R)
• M57: 17,110,705 km (0.079 R)
• M58: 17,191,488 km (0.1 R)
• M59: 17,272,421 km (0.065 R)
• M60: 17,924,218 km (0.104 R)
• M61: 18,006,348 km (0.088 R)
• M62: 18,129,616 km (0.108 R)
• M63: 18,418,490 km (0.109 R)
• M64: 18,875,362 km (0.079 R)
• M65: 20,311,202 km (0.074 R)
• M66: 21,042,287 km (0.046 R)
• M67: 22,089,023 km (0.064 R)
• M68: 22,309,231 km (0.104 R)
• M69: 23,421,192 km (0.106 R)
• M70: 25,837,497 km (0.117 R)
• M71: 26,255,623 km (0.108 R)
• M72: 26,442,172 km (0.054 R)
• M73: 27,051,484 km (0.063 R)
• M74: 27,760,428 km (0.087 R)
• M75: 28,045,711 km (0.084 R)
• M76: 28,763,033 km (0.09 R)
• M77: 28,907,245 km (0.092 R)
• M78: 29,051,757 km (0.099 R)
• M79: 29,196,418 km (0.119 R)
• M80: 29,341,378 km (0.098 R)
• M81: 31,000,568 km (0.092 R)
• M82: 31,395,357 km (0.112 R)
• M83: 32,040,423 km (0.049 R)
• M84: 32,389,734 km (0.1 R)
• M85: 33,142,211 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.5

Radius: 13.9

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.11 AU - 8.71 AU

Year: 7599 Days

Day: 10.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 111.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 23,053,255 km

• M1: 216,618 km (0.108 R)
• M2: 459,415 km (0.099 R)
• M3: 693,835 km (0.055 R)
• M4: 970,890 km (0.103 R)
• M5: 1,497,774 km (0.067 R)
• M6: 1,661,733 km (0.072 R)
• M7: 1,784,852 km (0.108 R)
• M8: 1,943,426 km (0.108 R)
• M9: 2,207,017 km (0.076 R)
• M10: 2,360,654 km (0.069 R)
• M11: 2,500,379 km (0.065 R)
• M12: 2,642,796 km (0.06 R)
• M13: 2,917,458 km (0.075 R)
• M14: 3,048,805 km (0.071 R)
• M15: 3,201,544 km (0.079 R)
• M16: 3,396,021 km (0.056 R)
• M17: 3,776,598 km (0.096 R)
• M18: 3,961,651 km (0.119 R)
• M19: 4,128,901 km (0.077 R)
• M20: 4,405,508 km (0.12 R)
• M21: 4,798,800 km (0.108 R)
• M22: 4,954,831 km (0.082 R)
• M23: 5,112,657 km (0.102 R)
• M24: 5,525,996 km (0.105 R)
• M25: 6,118,254 km (0.113 R)
• M26: 7,388,938 km (0.071 R)
• M27: 7,856,731 km (0.072 R)
• M28: 7,961,898 km (0.115 R)
• M29: 8,227,135 km (0.07 R)
• M30: 8,549,369 km (0.109 R)
• M31: 8,766,435 km (0.098 R)
• M32: 9,067,875 km (0.11 R)
• M33: 9,794,173 km (0.079 R)
• M34: 10,568,342 km (0.049 R)
• M35: 10,801,415 km (0.118 R)
• M36: 11,421,648 km (0.092 R)
• M37: 12,023,181 km (0.055 R)
• M38: 12,266,577 km (0.097 R)
• M39: 12,358,280 km (0.107 R)
• M40: 12,573,252 km (0.103 R)
• M41: 12,944,704 km (0.115 R)
• M42: 13,634,948 km (0.053 R)
• M43: 13,729,943 km (0.118 R)
• M44: 13,920,830 km (0.08 R)
• M45: 14,016,572 km (0.115 R)
• M46: 15,677,408 km (0.08 R)
• M47: 15,943,543 km (0.078 R)
• M48: 16,412,981 km (0.069 R)
• M49: 16,581,727 km (0.056 R)
• M50: 16,921,015 km (0.041 R)
• M51: 17,057,299 km (0.112 R)
• M52: 17,228,289 km (0.036 R)
• M53: 17,606,323 km (0.104 R)
• M54: 17,779,109 km (0.117 R)
• M55: 19,004,465 km (0.104 R)
• M56: 19,217,193 km (0.056 R)
• M57: 19,430,819 km (0.079 R)
• M58: 19,573,535 km (0.104 R)
• M59: 19,932,121 km (0.109 R)
• M60: 20,148,440 km (0.084 R)
• M61: 20,583,171 km (0.089 R)
• M62: 21,057,695 km (0.087 R)
• M63: 22,315,814 km (0.097 R)
• M64: 22,540,360 km (0.09 R)
• M65: 22,803,203 km (0.107 R)
• M66: 22,916,150 km (0.052 R)
• M67: 23,522,021 km (0.085 R)
• M68: 25,176,125 km (0.116 R)
• M69: 25,409,946 km (0.1 R)
• M70: 25,761,950 km (0.098 R)
• M71: 26,391,907 km (0.045 R)
• M72: 26,510,538 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.9

Radius: 12.5

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.26 AU - 9.46 AU

Year: 9106 Days

Day: 5.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 23,053,255 km

• M1: 215,421 km (0.08 R)
• M2: 979,417 km (0.076 R)
• M3: 1,216,380 km (0.052 R)
• M4: 1,472,342 km (0.115 R)
• M5: 2,343,301 km (0.07 R)
• M6: 2,502,174 km (0.109 R)
• M7: 3,069,300 km (0.117 R)
• M8: 4,222,849 km (0.065 R)
• M9: 4,876,442 km (0.1 R)
• M10: 4,998,663 km (0.086 R)
• M11: 5,246,397 km (0.076 R)
• M12: 5,689,506 km (0.111 R)
• M13: 6,299,267 km (0.074 R)
• M14: 6,454,999 km (0.115 R)
• M15: 6,724,873 km (0.091 R)
• M16: 8,178,366 km (0.101 R)
• M17: 8,667,401 km (0.078 R)
• M18: 9,725,507 km (0.084 R)
• M19: 10,691,161 km (0.052 R)
• M20: 10,797,376 km (0.058 R)
• M21: 11,387,988 km (0.06 R)
• M22: 12,656,877 km (0.078 R)
• M23: 13,738,620 km (0.095 R)
• M24: 14,525,205 km (0.055 R)
• M25: 14,790,741 km (0.067 R)
• M26: 14,909,223 km (0.118 R)
• M27: 15,747,569 km (0.083 R)
• M28: 15,838,375 km (0.055 R)
• M29: 15,989,918 km (0.098 R)
• M30: 16,386,352 km (0.107 R)
• M31: 16,755,261 km (0.094 R)
• M32: 18,608,629 km (0.081 R)
• M33: 19,478,241 km (0.109 R)
• M34: 19,575,779 km (0.03 R)
• M35: 21,391,000 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 17,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit