🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.05 AU - 1.41 AU

Year: 479 Days

Day: 14.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.26 AU - 1.4 AU

Year: 539 Days

Day: 15.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.29 AU - 1.61 AU

Year: 614 Days

Day: 36.1 Hours

Environment

Temp: -15 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,426,547 km

• M1: 729,290 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.19 AU - 2.71 AU

Year: 1348 Days

Day: 17.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.3

Radius: 13.3

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.89 AU - 7.41 AU

Year: 6027 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 30,426,547 km

• M1: 174,581 km (0.104 R)
• M2: 316,399 km (0.082 R)
• M3: 432,188 km (0.115 R)
• M4: 536,308 km (0.1 R)
• M5: 721,361 km (0.073 R)
• M6: 890,407 km (0.115 R)
• M7: 1,214,436 km (0.093 R)
• M8: 1,814,772 km (0.054 R)
• M9: 2,092,575 km (0.097 R)
• M10: 2,977,147 km (0.096 R)
• M11: 4,000,696 km (0.101 R)
• M12: 4,172,584 km (0.118 R)
• M13: 4,382,320 km (0.07 R)
• M14: 4,523,989 km (0.096 R)
• M15: 4,667,304 km (0.051 R)
• M16: 5,106,374 km (0.043 R)
• M17: 5,463,464 km (0.107 R)
• M18: 5,558,758 km (0.073 R)
• M19: 6,004,559 km (0.068 R)
• M20: 6,482,225 km (0.106 R)
• M21: 6,644,090 km (0.079 R)
• M22: 7,410,779 km (0.064 R)
• M23: 7,580,274 km (0.064 R)
• M24: 8,009,620 km (0.071 R)
• M25: 8,161,761 km (0.107 R)
• M26: 8,314,949 km (0.107 R)
• M27: 8,535,307 km (0.083 R)
• M28: 8,847,218 km (0.086 R)
• M29: 9,185,608 km (0.106 R)
• M30: 9,597,302 km (0.096 R)
• M31: 10,296,971 km (0.068 R)
• M32: 10,415,153 km (0.095 R)
• M33: 10,820,564 km (0.113 R)
• M34: 10,916,755 km (0.11 R)
• M35: 11,206,825 km (0.041 R)
• M36: 11,328,448 km (0.05 R)
• M37: 11,646,793 km (0.056 R)
• M38: 12,092,445 km (0.12 R)
• M39: 13,077,397 km (0.114 R)
• M40: 13,308,376 km (0.09 R)
• M41: 13,904,673 km (0.111 R)
• M42: 14,483,318 km (0.032 R)
• M43: 15,827,604 km (0.077 R)
• M44: 16,266,225 km (0.105 R)
• M45: 16,487,032 km (0.108 R)
• M46: 16,987,437 km (0.117 R)
• M47: 17,155,435 km (0.105 R)
• M48: 17,861,088 km (0.12 R)
• M49: 18,260,514 km (0.101 R)
• M50: 18,633,911 km (0.066 R)
• M51: 18,836,167 km (0.104 R)
• M52: 19,271,796 km (0.108 R)
• M53: 19,388,482 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.9

Radius: 13.4

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.11 AU - 7.95 AU

Year: 6551 Days

Day: 9.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,426,547 km

• M1: 169,644 km (0.071 R)
• M2: 267,481 km (0.092 R)
• M3: 703,409 km (0.058 R)
• M4: 1,121,984 km (0.033 R)
• M5: 1,476,232 km (0.056 R)
• M6: 1,792,631 km (0.067 R)
• M7: 1,977,983 km (0.062 R)
• M8: 2,307,996 km (0.114 R)
• M9: 3,243,431 km (0.094 R)
• M10: 3,494,307 km (0.084 R)
• M11: 3,942,951 km (0.06 R)
• M12: 4,535,957 km (0.112 R)
• M13: 4,688,696 km (0.061 R)
• M14: 4,791,470 km (0.098 R)
• M15: 4,894,992 km (0.112 R)
• M16: 4,999,262 km (0.047 R)
• M17: 5,130,609 km (0.113 R)
• M18: 5,640,737 km (0.08 R)
• M19: 5,943,523 km (0.095 R)
• M20: 6,536,529 km (0.08 R)
• M21: 6,913,067 km (0.05 R)
• M22: 7,416,314 km (0.04 R)
• M23: 7,536,591 km (0.088 R)
• M24: 7,778,790 km (0.077 R)
• M25: 8,615,491 km (0.104 R)
• M26: 9,383,377 km (0.112 R)
• M27: 11,018,482 km (0.072 R)
• M28: 11,710,970 km (0.053 R)
• M29: 12,239,649 km (0.116 R)
• M30: 12,346,312 km (0.104 R)
• M31: 12,524,783 km (0.061 R)
• M32: 12,920,618 km (0.08 R)
• M33: 13,029,227 km (0.115 R)
• M34: 13,430,149 km (0.101 R)
• M35: 13,540,253 km (0.096 R)
• M36: 13,650,656 km (0.064 R)
• M37: 13,761,359 km (0.064 R)
• M38: 14,207,011 km (0.104 R)
• M39: 14,319,209 km (0.12 R)
• M40: 14,582,052 km (0.076 R)
• M41: 14,770,845 km (0.067 R)
• M42: 15,150,824 km (0.098 R)
• M43: 15,380,456 km (0.06 R)
• M44: 15,688,329 km (0.087 R)
• M45: 15,959,250 km (0.087 R)
• M46: 16,075,937 km (0.077 R)
• M47: 16,231,967 km (0.1 R)
• M48: 16,742,395 km (0.037 R)
• M49: 18,183,172 km (0.095 R)
• M50: 18,836,317 km (0.054 R)
• M51: 19,207,170 km (0.082 R)
• M52: 19,497,240 km (0.033 R)
• M53: 19,997,795 km (0.119 R)
• M54: 20,756,705 km (0.117 R)
• M55: 21,054,404 km (0.08 R)
• M56: 21,310,665 km (0.077 R)
• M57: 21,826,329 km (0.117 R)
• M58: 22,259,266 km (0.067 R)
• M59: 22,346,182 km (0.103 R)
• M60: 22,651,362 km (0.107 R)
• M61: 23,574,979 km (0.119 R)
• M62: 25,006,032 km (0.07 R)
• M63: 25,096,539 km (0.117 R)
• M64: 25,277,552 km (0.09 R)
• M65: 26,419,134 km (0.113 R)
• M66: 26,557,362 km (0.103 R)
• M67: 27,437,745 km (0.12 R)
• M68: 27,577,619 km (0.091 R)
• M69: 27,951,913 km (0.107 R)
• M70: 28,327,703 km (0.107 R)
• M71: 29,227,235 km (0.075 R)
• M72: 29,465,545 km (0.104 R)
• M73: 29,895,938 km (0.117 R)
• M74: 31,248,602 km (0.041 R)
• M75: 32,276,189 km (0.116 R)
• M76: 32,621,312 km (0.091 R)
• M77: 32,769,414 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.8

Radius: 8.4

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.59 AU - 9.53 AU

Year: 9585 Days

Day: 14 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,426,547 km

• M1: 113,395 km (0.063 R)
• M2: 169,644 km (0.1 R)
• M3: 228,137 km (0.086 R)
• M4: 336,745 km (0.07 R)
• M5: 599,887 km (0.084 R)
• M6: 665,262 km (0.114 R)
• M7: 775,515 km (0.116 R)
• M8: 907,012 km (0.049 R)
• M9: 983,456 km (0.112 R)
• M10: 1,209,349 km (0.097 R)
• M11: 1,328,579 km (0.079 R)
• M12: 1,398,441 km (0.077 R)
• M13: 2,022,414 km (0.119 R)
• M14: 2,206,419 km (0.079 R)
• M15: 2,289,895 km (0.119 R)
• M16: 2,700,990 km (0.08 R)
• M17: 2,813,188 km (0.085 R)
• M18: 2,903,844 km (0.112 R)
• M19: 3,420,705 km (0.101 R)
• M20: 3,689,831 km (0.093 R)
• M21: 3,864,711 km (0.11 R)
• M22: 4,326,969 km (0.092 R)
• M23: 4,432,136 km (0.119 R)
• M24: 6,078,909 km (0.083 R)
• M25: 6,645,736 km (0.069 R)
• M26: 6,797,727 km (0.096 R)
• M27: 6,920,248 km (0.106 R)
• M28: 7,012,550 km (0.059 R)
• M29: 7,323,115 km (0.093 R)
• M30: 7,829,653 km (0.058 R)
• M31: 8,347,412 km (0.107 R)
• M32: 8,709,887 km (0.074 R)
• M33: 8,809,519 km (0.082 R)
• M34: 9,111,109 km (0.078 R)
• M35: 9,415,989 km (0.111 R)
• M36: 9,896,946 km (0.119 R)
• M37: 10,001,066 km (0.072 R)
• M38: 10,245,360 km (0.108 R)
• M39: 11,098,068 km (0.086 R)
• M40: 11,460,094 km (0.043 R)
• M41: 11,642,604 km (0.119 R)
• M42: 12,047,416 km (0.076 R)
• M43: 12,195,817 km (0.082 R)
• M44: 12,344,816 km (0.118 R)
• M45: 13,174,935 km (0.091 R)
• M46: 13,673,844 km (0.116 R)
• M47: 14,257,275 km (0.072 R)
• M48: 14,414,204 km (0.089 R)
• M49: 14,532,386 km (0.109 R)
• M50: 14,690,361 km (0.116 R)
• M51: 14,809,142 km (0.043 R)
• M52: 15,087,693 km (0.086 R)
• M53: 15,167,728 km (0.077 R)
• M54: 16,836,642 km (0.04 R)
• M55: 17,085,872 km (0.087 R)
• M56: 17,419,924 km (0.12 R)
• M57: 17,756,070 km (0.093 R)
• M58: 18,392,310 km (0.065 R)
• M59: 19,122,348 km (0.047 R)
• M60: 19,295,433 km (0.101 R)
• M61: 19,599,715 km (0.053 R)
• M62: 20,521,986 km (0.044 R)
• M63: 20,610,547 km (0.059 R)
• M64: 21,458,468 km (0.078 R)
• M65: 21,548,376 km (0.08 R)
• M66: 22,226,653 km (0.031 R)
• M67: 23,003,964 km (0.101 R)
• M68: 26,104,828 km (0.099 R)
• M69: 26,393,253 km (0.05 R)
• M70: 26,827,835 km (0.116 R)
• M71: 26,924,625 km (0.09 R)
• M72: 29,484,244 km (0.097 R)
• M73: 30,035,512 km (0.109 R)
• M74: 30,236,871 km (0.115 R)
• M75: 31,199,234 km (0.08 R)
• M76: 32,894,627 km (0.098 R)
• M77: 33,258,150 km (0.118 R)
• M78: 33,989,085 km (0.037 R)
• M79: 34,198,821 km (0.033 R)
• M80: 34,409,156 km (0.09 R)
• M81: 35,148,319 km (0.098 R)
• M82: 35,519,920 km (0.032 R)
• M83: 35,573,177 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.7

Radius: 11.7

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.41 AU - 12.19 AU

Year: 10782 Days

Day: 11.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 30,426,547 km

• M1: 244,293 km (0.108 R)
• M2: 706,252 km (0.062 R)
• M3: 1,295,817 km (0.053 R)
• M4: 1,765,853 km (0.117 R)
• M5: 2,047,247 km (0.084 R)
• M6: 2,613,924 km (0.12 R)
• M7: 2,894,719 km (0.028 R)
• M8: 2,997,343 km (0.085 R)
• M9: 3,206,481 km (0.082 R)
• M10: 3,683,548 km (0.056 R)
• M11: 3,772,709 km (0.049 R)
• M12: 4,183,205 km (0.043 R)
• M13: 4,276,405 km (0.056 R)
• M14: 4,631,999 km (0.069 R)
• M15: 5,498,919 km (0.093 R)
• M16: 5,911,958 km (0.088 R)
• M17: 6,713,504 km (0.099 R)
• M18: 7,238,742 km (0.111 R)
• M19: 7,691,425 km (0.076 R)
• M20: 8,066,018 km (0.105 R)
• M21: 8,953,283 km (0.096 R)
• M22: 9,500,512 km (0.102 R)
• M23: 9,623,631 km (0.104 R)
• M24: 9,840,249 km (0.094 R)
• M25: 11,206,676 km (0.064 R)
• M26: 11,467,425 km (0.095 R)
• M27: 12,128,199 km (0.117 R)
• M28: 12,971,482 km (0.065 R)
• M29: 13,142,323 km (0.107 R)
• M30: 13,383,026 km (0.065 R)
• M31: 14,465,815 km (0.033 R)
• M32: 14,572,179 km (0.027 R)
• M33: 14,714,297 km (0.094 R)
• M34: 14,964,125 km (0.12 R)
• M35: 15,107,590 km (0.108 R)
• M36: 15,215,450 km (0.115 R)
• M37: 15,323,459 km (0.03 R)
• M38: 15,468,121 km (0.116 R)
• M39: 15,576,729 km (0.057 R)
• M40: 16,308,113 km (0.068 R)
• M41: 17,237,863 km (0.074 R)
• M42: 18,070,376 km (0.103 R)
• M43: 18,223,115 km (0.097 R)
• M44: 18,299,560 km (0.079 R)
• M45: 18,491,494 km (0.096 R)
• M46: 18,568,387 km (0.083 R)
• M47: 19,499,783 km (0.072 R)
• M48: 19,578,023 km (0.086 R)
• M49: 20,089,648 km (0.095 R)
• M50: 20,168,635 km (0.083 R)
• M51: 20,925,301 km (0.085 R)
• M52: 21,125,912 km (0.105 R)
• M53: 21,286,879 km (0.109 R)
• M54: 23,250,202 km (0.116 R)
• M55: 23,333,229 km (0.082 R)
• M56: 23,416,405 km (0.081 R)
• M57: 24,972,672 km (0.103 R)
• M58: 25,100,279 km (0.075 R)
• M59: 25,613,100 km (0.047 R)
• M60: 26,302,148 km (0.095 R)
• M61: 26,779,365 km (0.12 R)
• M62: 27,084,694 km (0.091 R)
• M63: 27,566,549 km (0.113 R)
• M64: 28,007,265 km (0.104 R)
• M65: 28,361,363 km (0.083 R)
• M66: 28,806,117 km (0.09 R)
• M67: 29,387,903 km (0.103 R)
• M68: 29,477,662 km (0.04 R)
• M69: 29,567,720 km (0.093 R)
• M70: 29,702,657 km (0.051 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 12,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit