🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.76 AU - 1.1 AU

Year: 334 Days

Day: 30.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,406,128 km

• M1: 454,628 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.82 AU - 2.96 AU

Year: 1377 Days

Day: 34.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.87 AU - 3.63 AU

Year: 2184 Days

Day: 38.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,406,128 km

• M1: 623,524 km (0.099 R)

Asteroid Belt

Center: 4.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.8

Radius: 9.7

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.17 AU - 6.03 AU

Year: 4293 Days

Day: 8.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,406,128 km

• M1: 198,217 km (0.072 R)
• M2: 274,662 km (0.118 R)
• M3: 753,973 km (0.053 R)
• M4: 1,072,168 km (0.113 R)
• M5: 1,231,789 km (0.051 R)
• M6: 1,368,372 km (0.1 R)
• M7: 1,526,197 km (0.109 R)
• M8: 1,607,429 km (0.087 R)
• M9: 1,929,663 km (0.108 R)
• M10: 2,017,926 km (0.101 R)
• M11: 2,161,988 km (0.091 R)
• M12: 2,290,792 km (0.1 R)
• M13: 2,460,436 km (0.077 R)
• M14: 3,055,387 km (0.101 R)
• M15: 3,803,975 km (0.117 R)
• M16: 4,141,767 km (0.032 R)
• M17: 5,262,105 km (0.114 R)
• M18: 5,436,686 km (0.082 R)
• M19: 5,562,498 km (0.113 R)
• M20: 6,206,367 km (0.076 R)
• M21: 6,955,403 km (0.064 R)
• M22: 7,424,094 km (0.069 R)
• M23: 7,507,868 km (0.059 R)
• M24: 7,648,341 km (0.082 R)
• M25: 8,247,331 km (0.053 R)
• M26: 8,392,141 km (0.112 R)
• M27: 9,099,290 km (0.061 R)
• M28: 9,459,971 km (0.091 R)
• M29: 10,102,494 km (0.115 R)
• M30: 10,695,949 km (0.118 R)
• M31: 10,981,082 km (0.091 R)
• M32: 11,236,595 km (0.07 R)
• M33: 11,558,829 km (0.118 R)
• M34: 11,884,055 km (0.114 R)
• M35: 13,794,868 km (0.114 R)
• M36: 13,898,091 km (0.118 R)
• M37: 14,105,284 km (0.105 R)
• M38: 14,452,949 km (0.076 R)
• M39: 14,627,680 km (0.105 R)
• M40: 14,732,997 km (0.09 R)
• M41: 14,944,229 km (0.082 R)
• M42: 15,191,963 km (0.119 R)
• M43: 17,000,900 km (0.032 R)
• M44: 17,222,455 km (0.101 R)
• M45: 17,743,355 km (0.084 R)
• M46: 17,930,651 km (0.053 R)
• M47: 18,156,245 km (0.113 R)
• M48: 18,269,341 km (0.105 R)
• M49: 18,610,274 km (0.053 R)
• M50: 19,336,722 km (0.108 R)
• M51: 21,213,277 km (0.107 R)
• M52: 21,412,093 km (0.086 R)
• M53: 22,052,372 km (0.101 R)
• M54: 22,173,097 km (0.115 R)
• M55: 22,294,122 km (0.065 R)
• M56: 22,374,905 km (0.043 R)
• M57: 22,496,229 km (0.081 R)
• M58: 22,699,083 km (0.098 R)
• M59: 23,557,177 km (0.105 R)
• M60: 23,721,734 km (0.079 R)
• M61: 24,843,270 km (0.047 R)
• M62: 24,927,044 km (0.112 R)
• M63: 25,178,818 km (0.101 R)
• M64: 25,431,488 km (0.113 R)
• M65: 26,024,345 km (0.094 R)
• M66: 26,152,101 km (0.086 R)
• M67: 26,450,699 km (0.09 R)
• M68: 26,664,624 km (0.111 R)
• M69: 27,051,334 km (0.119 R)
• M70: 27,223,821 km (0.026 R)
• M71: 27,396,606 km (0.059 R)
• M72: 27,526,457 km (0.074 R)
• M73: 28,047,955 km (0.075 R)
• M74: 28,660,409 km (0.11 R)
• M75: 29,056,544 km (0.075 R)
• M76: 29,410,044 km (0.092 R)
• M77: 29,498,755 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.1

Radius: 14.3

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.65 AU - 6.05 AU

Year: 4613 Days

Day: 11.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 31,406,128 km

• M1: 192,981 km (0.051 R)
• M2: 298,597 km (0.084 R)
• M3: 968,197 km (0.118 R)
• M4: 1,169,407 km (0.081 R)
• M5: 1,455,587 km (0.04 R)
• M6: 1,873,115 km (0.071 R)
• M7: 2,294,532 km (0.065 R)
• M8: 2,692,462 km (0.09 R)
• M9: 3,168,932 km (0.077 R)
• M10: 3,320,923 km (0.042 R)
• M11: 3,495,055 km (0.055 R)
• M12: 3,652,282 km (0.071 R)
• M13: 3,852,295 km (0.054 R)
• M14: 3,974,217 km (0.12 R)
• M15: 4,305,427 km (0.08 R)
• M16: 4,538,351 km (0.093 R)
• M17: 4,840,987 km (0.1 R)
• M18: 5,330,023 km (0.115 R)
• M19: 5,489,045 km (0.079 R)
• M20: 5,626,675 km (0.115 R)
• M21: 5,928,713 km (0.056 R)
• M22: 7,015,093 km (0.096 R)
• M23: 7,189,674 km (0.096 R)
• M24: 7,340,468 km (0.105 R)
• M25: 7,594,186 km (0.103 R)
• M26: 7,928,238 km (0.079 R)
• M27: 8,162,509 km (0.115 R)
• M28: 8,478,310 km (0.06 R)
• M29: 9,505,000 km (0.113 R)
• M30: 10,457,041 km (0.079 R)
• M31: 10,771,495 km (0.069 R)
• M32: 10,886,686 km (0.092 R)
• M33: 11,060,070 km (0.063 R)
• M34: 11,263,672 km (0.081 R)
• M35: 11,380,658 km (0.085 R)
• M36: 11,674,618 km (0.119 R)
• M37: 12,030,810 km (0.034 R)
• M38: 14,147,620 km (0.097 R)
• M39: 14,337,161 km (0.083 R)
• M40: 15,007,060 km (0.115 R)
• M41: 15,394,369 km (0.071 R)
• M42: 15,621,907 km (0.096 R)
• M43: 15,883,255 km (0.054 R)
• M44: 18,129,018 km (0.052 R)
• M45: 18,645,280 km (0.1 R)
• M46: 19,026,904 km (0.086 R)
• M47: 19,586,849 km (0.088 R)
• M48: 19,727,621 km (0.091 R)
• M49: 20,081,121 km (0.085 R)
• M50: 20,794,553 km (0.118 R)
• M51: 21,443,658 km (0.08 R)
• M52: 21,807,181 km (0.089 R)
• M53: 22,798,865 km (0.058 R)
• M54: 23,542,965 km (0.087 R)
• M55: 23,805,210 km (0.075 R)
• M56: 25,707,048 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.2

Radius: 12.8

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.59 AU - 11.27 AU

Year: 12557 Days

Day: 6.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 31,406,128 km

• M1: 222,452 km (0.083 R)
• M2: 762,800 km (0.11 R)
• M3: 892,950 km (0.049 R)
• M4: 1,045,390 km (0.058 R)
• M5: 1,177,036 km (0.092 R)
• M6: 1,726,359 km (0.05 R)
• M7: 2,177,696 km (0.099 R)
• M8: 2,407,628 km (0.092 R)
• M9: 3,166,239 km (0.091 R)
• M10: 3,295,940 km (0.067 R)
• M11: 3,449,727 km (0.112 R)
• M12: 3,718,853 km (0.105 R)
• M13: 3,948,486 km (0.086 R)
• M14: 4,938,375 km (0.077 R)
• M15: 5,474,384 km (0.055 R)
• M16: 5,683,373 km (0.084 R)
• M17: 5,868,575 km (0.077 R)
• M18: 6,629,280 km (0.089 R)
• M19: 6,712,606 km (0.096 R)
• M20: 6,796,381 km (0.114 R)
• M21: 7,077,924 km (0.074 R)
• M22: 7,420,952 km (0.032 R)
• M23: 7,594,635 km (0.066 R)
• M24: 8,272,463 km (0.118 R)
• M25: 8,755,664 km (0.117 R)
• M26: 9,123,974 km (0.119 R)
• M27: 9,528,786 km (0.113 R)
• M28: 9,844,288 km (0.096 R)
• M29: 10,648,077 km (0.101 R)
• M30: 10,745,914 km (0.115 R)
• M31: 10,975,397 km (0.102 R)
• M32: 11,573,190 km (0.08 R)
• M33: 11,977,554 km (0.101 R)
• M34: 14,464,169 km (0.07 R)
• M35: 15,302,965 km (0.108 R)
• M36: 15,413,517 km (0.054 R)
• M37: 15,895,821 km (0.062 R)
• M38: 16,045,269 km (0.076 R)
• M39: 16,307,813 km (0.094 R)
• M40: 16,458,459 km (0.11 R)
• M41: 16,647,550 km (0.05 R)
• M42: 16,761,245 km (0.079 R)
• M43: 16,913,386 km (0.042 R)
• M44: 17,257,311 km (0.085 R)
• M45: 17,372,352 km (0.083 R)
• M46: 17,526,288 km (0.099 R)
• M47: 18,146,521 km (0.056 R)
• M48: 19,209,414 km (0.1 R)
• M49: 19,528,207 km (0.092 R)
• M50: 20,252,111 km (0.116 R)
• M51: 22,016,468 km (0.114 R)
• M52: 22,099,794 km (0.087 R)
• M53: 22,350,221 km (0.06 R)
• M54: 22,643,583 km (0.12 R)
• M55: 22,769,694 km (0.107 R)
• M56: 23,318,867 km (0.098 R)
• M57: 23,787,109 km (0.064 R)
• M58: 23,915,314 km (0.072 R)
• M59: 24,559,782 km (0.101 R)
• M60: 24,689,483 km (0.057 R)
• M61: 24,819,184 km (0.116 R)
• M62: 24,905,951 km (0.118 R)
• M63: 26,085,979 km (0.108 R)
• M64: 26,174,092 km (0.096 R)
• M65: 27,105,489 km (0.107 R)
• M66: 28,002,627 km (0.069 R)
• M67: 28,183,341 km (0.089 R)
• M68: 29,504,290 km (0.099 R)
• M69: 29,642,070 km (0.101 R)
• M70: 29,826,225 km (0.079 R)
• M71: 30,566,286 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 19,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit