🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.54 AU - 0.64 AU

Year: 174 Days

Day: 24.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,294,172 km

• M1: 20,345 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.78 AU - 2.26 AU

Year: 1105 Days

Day: 45.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,294,172 km

• M1: 1,351,617 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.62 AU - 2.84 AU

Year: 1737 Days

Day: 23 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.74 AU - 3.18 AU

Year: 1961 Days

Day: 47.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,294,172 km

• M1: 820,993 km (0.111 R)
• M2: 1,281,904 km (0.035 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.69 AU - 3.91 AU

Year: 2308 Days

Day: 46.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.45 AU - 4.13 AU

Year: 2841 Days

Day: 44.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,294,172 km

• M1: 698,622 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.5

Radius: 8.6

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.59 AU - 5.09 AU

Year: 4100 Days

Day: 12.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,294,172 km

• M1: 189,541 km (0.11 R)
• M2: 278,102 km (0.071 R)
• M3: 362,924 km (0.1 R)
• M4: 527,482 km (0.11 R)
• M5: 581,936 km (0.091 R)
• M6: 737,368 km (0.093 R)
• M7: 874,100 km (0.084 R)
• M8: 962,662 km (0.065 R)
• M9: 1,136,944 km (0.094 R)
• M10: 1,259,016 km (0.116 R)
• M11: 1,321,697 km (0.111 R)
• M12: 1,489,845 km (0.105 R)
• M13: 1,624,034 km (0.095 R)
• M14: 2,543,164 km (0.098 R)
• M15: 2,655,661 km (0.077 R)
• M16: 2,769,954 km (0.064 R)
• M17: 2,952,763 km (0.116 R)
• M18: 3,191,222 km (0.115 R)
• M19: 3,347,851 km (0.079 R)
• M20: 4,572,758 km (0.099 R)
• M21: 4,631,400 km (0.099 R)
• M22: 4,868,812 km (0.061 R)
• M23: 5,563,096 km (0.116 R)
• M24: 5,773,131 km (0.113 R)
• M25: 5,836,711 km (0.072 R)
• M26: 5,900,439 km (0.081 R)
• M27: 5,985,860 km (0.104 R)
• M28: 6,397,254 km (0.114 R)
• M29: 6,595,172 km (0.051 R)
• M30: 6,728,463 km (0.101 R)
• M31: 6,997,440 km (0.11 R)
• M32: 7,224,380 km (0.093 R)
• M33: 7,476,752 km (0.119 R)
• M34: 7,546,016 km (0.09 R)
• M35: 8,013,808 km (0.1 R)
• M36: 8,084,867 km (0.104 R)
• M37: 8,515,111 km (0.064 R)
• M38: 9,002,052 km (0.12 R)
• M39: 9,224,055 km (0.049 R)
• M40: 9,472,986 km (0.112 R)
• M41: 10,156,050 km (0.056 R)
• M42: 10,620,102 km (0.089 R)
• M43: 11,038,528 km (0.114 R)
• M44: 11,382,453 km (0.112 R)
• M45: 11,488,967 km (0.103 R)
• M46: 12,108,003 km (0.118 R)
• M47: 12,959,514 km (0.106 R)
• M48: 13,434,637 km (0.085 R)
• M49: 13,547,284 km (0.073 R)
• M50: 13,944,018 km (0.09 R)
• M51: 14,001,014 km (0.109 R)
• M52: 14,086,584 km (0.117 R)
• M53: 14,777,876 km (0.106 R)
• M54: 14,894,114 km (0.089 R)
• M55: 14,981,479 km (0.047 R)
• M56: 15,391,676 km (0.074 R)
• M57: 15,657,362 km (0.107 R)
• M58: 15,775,843 km (0.071 R)
• M59: 16,403,257 km (0.11 R)
• M60: 16,583,971 km (0.12 R)
• M61: 16,825,871 km (0.089 R)
• M62: 16,916,976 km (0.119 R)
• M63: 17,252,225 km (0.046 R)
• M64: 17,774,770 km (0.117 R)
• M65: 18,115,554 km (0.059 R)
• M66: 18,208,903 km (0.111 R)
• M67: 18,521,264 km (0.105 R)
• M68: 18,898,250 km (0.118 R)
• M69: 19,182,785 km (0.114 R)
• M70: 19,660,003 km (0.106 R)
• M71: 19,948,278 km (0.117 R)
• M72: 21,180,665 km (0.068 R)
• M73: 21,377,536 km (0.069 R)
• M74: 21,509,182 km (0.106 R)
• M75: 22,171,003 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894

Radius: 13.1

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.5 AU - 5.36 AU

Year: 4214 Days

Day: 14.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,294,172 km

• M1: 192,233 km (0.097 R)
• M2: 346,469 km (0.07 R)
• M3: 433,235 km (0.107 R)
• M4: 530,324 km (0.107 R)
• M5: 682,166 km (0.046 R)
• M6: 776,413 km (0.101 R)
• M7: 1,304,793 km (0.095 R)
• M8: 1,567,187 km (0.088 R)
• M9: 2,036,925 km (0.09 R)
• M10: 2,288,249 km (0.109 R)
• M11: 2,380,551 km (0.067 R)
• M12: 2,492,899 km (0.118 R)
• M13: 2,762,325 km (0.041 R)
• M14: 3,082,015 km (0.091 R)
• M15: 3,225,779 km (0.114 R)
• M16: 3,605,757 km (0.119 R)
• M17: 3,692,225 km (0.083 R)
• M18: 4,316,796 km (0.101 R)
• M19: 4,455,025 km (0.12 R)
• M20: 4,807,028 km (0.049 R)
• M21: 4,902,472 km (0.092 R)
• M22: 5,216,927 km (0.096 R)
• M23: 5,339,746 km (0.119 R)
• M24: 5,891,463 km (0.06 R)
• M25: 6,487,760 km (0.095 R)
• M26: 6,995,047 km (0.071 R)
• M27: 7,130,732 km (0.093 R)
• M28: 7,543,024 km (0.099 R)
• M29: 7,850,298 km (0.11 R)
• M30: 8,104,764 km (0.11 R)
• M31: 8,190,184 km (0.083 R)
• M32: 8,506,135 km (0.067 R)
• M33: 8,913,939 km (0.1 R)
• M34: 9,239,015 km (0.087 R)
• M35: 9,779,213 km (0.108 R)
• M36: 10,453,600 km (0.069 R)
• M37: 11,079,667 km (0.051 R)
• M38: 11,365,399 km (0.08 R)
• M39: 11,525,170 km (0.103 R)
• M40: 12,598,684 km (0.1 R)
• M41: 12,697,867 km (0.098 R)
• M42: 12,830,411 km (0.077 R)
• M43: 12,930,342 km (0.099 R)
• M44: 14,250,992 km (0.075 R)
• M45: 14,805,252 km (0.105 R)
• M46: 15,331,239 km (0.116 R)
• M47: 15,508,063 km (0.049 R)
• M48: 16,113,935 km (0.11 R)
• M49: 16,510,070 km (0.048 R)
• M50: 16,945,998 km (0.039 R)
• M51: 17,349,015 km (0.111 R)
• M52: 18,689,711 km (0.112 R)
• M53: 18,802,956 km (0.117 R)
• M54: 18,916,352 km (0.092 R)
• M55: 19,220,185 km (0.103 R)
• M56: 19,640,405 km (0.104 R)
• M57: 21,036,752 km (0.06 R)
• M58: 21,628,112 km (0.082 R)
• M59: 21,786,686 km (0.086 R)
• M60: 22,184,915 km (0.059 R)
• M61: 22,344,985 km (0.098 R)
• M62: 22,666,022 km (0.108 R)
• M63: 22,867,531 km (0.099 R)
• M64: 24,541,830 km (0.087 R)
• M65: 25,498,359 km (0.104 R)
• M66: 26,213,137 km (0.04 R)
• M67: 26,382,332 km (0.09 R)
• M68: 26,467,005 km (0.108 R)
• M69: 26,594,313 km (0.119 R)
• M70: 27,147,974 km (0.116 R)
• M71: 28,093,732 km (0.08 R)
• M72: 28,483,883 km (0.116 R)
• M73: 29,006,728 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.5

Radius: 10.6

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.96 AU - 7.32 AU

Year: 6588 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 69,294,172 km

• M1: 156,330 km (0.109 R)
• M2: 296,653 km (0.092 R)
• M3: 406,607 km (0.113 R)
• M4: 576,101 km (0.106 R)
• M5: 664,963 km (0.115 R)
• M6: 1,480,869 km (0.104 R)
• M7: 1,607,429 km (0.105 R)
• M8: 1,688,212 km (0.107 R)
• M9: 1,854,415 km (0.118 R)
• M10: 1,956,740 km (0.116 R)
• M11: 2,096,165 km (0.112 R)
• M12: 2,256,983 km (0.067 R)
• M13: 2,553,336 km (0.095 R)
• M14: 2,921,497 km (0.109 R)
• M15: 3,265,422 km (0.108 R)
• M16: 3,925,747 km (0.085 R)
• M17: 4,058,291 km (0.108 R)
• M18: 4,419,271 km (0.059 R)
• M19: 5,003,899 km (0.095 R)
• M20: 5,342,140 km (0.101 R)
• M21: 5,538,712 km (0.1 R)
• M22: 5,888,471 km (0.09 R)
• M23: 6,015,181 km (0.084 R)
• M24: 6,142,788 km (0.092 R)
• M25: 6,847,543 km (0.119 R)
• M26: 7,522,828 km (0.092 R)
• M27: 8,418,171 km (0.08 R)
• M28: 8,907,506 km (0.099 R)
• M29: 9,024,043 km (0.112 R)
• M30: 9,406,116 km (0.096 R)
• M31: 9,643,976 km (0.092 R)
• M32: 9,793,574 km (0.104 R)
• M33: 10,095,164 km (0.112 R)
• M34: 10,769,401 km (0.038 R)
• M35: 11,458,299 km (0.045 R)
• M36: 11,553,294 km (0.052 R)
• M37: 12,226,036 km (0.095 R)
• M38: 12,485,737 km (0.113 R)
• M39: 14,387,725 km (0.117 R)
• M40: 14,903,239 km (0.048 R)
• M41: 15,389,731 km (0.09 R)
• M42: 16,022,979 km (0.05 R)
• M43: 16,736,561 km (0.109 R)
• M44: 18,010,387 km (0.096 R)
• M45: 18,939,090 km (0.043 R)
• M46: 19,617,517 km (0.061 R)
• M47: 20,804,426 km (0.089 R)
• M48: 21,348,065 km (0.086 R)
• M49: 21,504,245 km (0.101 R)
• M50: 21,857,146 km (0.115 R)
• M51: 22,330,474 km (0.037 R)
• M52: 22,409,761 km (0.094 R)
• M53: 23,649,927 km (0.113 R)
• M54: 24,176,512 km (0.06 R)
• M55: 24,788,966 km (0.04 R)
• M56: 25,241,499 km (0.1 R)
• M57: 25,738,164 km (0.052 R)
• M58: 25,862,779 km (0.059 R)
• M59: 26,783,255 km (0.089 R)
• M60: 27,289,793 km (0.064 R)
• M61: 27,374,466 km (0.091 R)
• M62: 28,398,164 km (0.08 R)
• M63: 28,914,725 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.5

Radius: 4.2

Gravity: 51.5 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.73 AU - 12.35 AU

Year: 15093 Days

Day: 24 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,294,172 km

• M1: 63,579 km (0.044 R)
• M2: 179,368 km (0.042 R)
• M3: 248,033 km (0.113 R)
• M4: 648,208 km (0.107 R)
• M5: 826,379 km (0.118 R)
• M6: 873,352 km (0.103 R)
• M7: 969,843 km (0.077 R)
• M8: 1,253,032 km (0.097 R)
• M9: 1,307,186 km (0.086 R)
• M10: 1,474,437 km (0.108 R)
• M11: 1,589,777 km (0.118 R)
• M12: 2,015,981 km (0.056 R)
• M13: 2,544,061 km (0.055 R)
• M14: 2,966,675 km (0.068 R)
• M15: 3,002,878 km (0.097 R)
• M16: 3,875,333 km (0.092 R)
• M17: 3,914,976 km (0.06 R)
• M18: 5,121,334 km (0.113 R)
• M19: 5,517,319 km (0.049 R)
• M20: 5,786,745 km (0.057 R)
• M21: 6,106,585 km (0.117 R)
• M22: 6,152,811 km (0.093 R)
• M23: 6,199,037 km (0.079 R)
• M24: 6,432,110 km (0.118 R)
• M25: 6,955,104 km (0.091 R)
• M26: 7,491,562 km (0.035 R)
• M27: 7,640,113 km (0.087 R)
• M28: 8,091,898 km (0.049 R)
• M29: 8,193,326 km (0.094 R)
• M30: 8,346,514 km (0.046 R)
• M31: 9,179,026 km (0.099 R)
• M32: 9,820,651 km (0.088 R)
• M33: 9,983,264 km (0.058 R)
• M34: 10,201,528 km (0.104 R)
• M35: 10,476,638 km (0.081 R)
• M36: 10,809,793 km (0.081 R)
• M37: 10,865,742 km (0.116 R)
• M38: 11,316,331 km (0.065 R)
• M39: 12,003,434 km (0.114 R)
• M40: 13,719,022 km (0.09 R)
• M41: 15,070,789 km (0.116 R)
• M42: 15,383,897 km (0.108 R)
• M43: 16,336,087 km (0.098 R)
• M44: 17,372,502 km (0.103 R)
• M45: 18,230,146 km (0.099 R)
• M46: 19,101,554 km (0.077 R)
• M47: 21,866,571 km (0.108 R)
• M48: 21,937,181 km (0.047 R)
• M49: 22,434,295 km (0.104 R)
• M50: 23,222,975 km (0.067 R)
• M51: 23,295,081 km (0.028 R)
• M52: 23,656,958 km (0.042 R)
• M53: 24,093,635 km (0.112 R)
• M54: 24,606,456 km (0.094 R)
• M55: 25,419,521 km (0.049 R)
• M56: 26,844,590 km (0.107 R)
• M57: 27,299,966 km (0.087 R)
• M58: 27,987,817 km (0.098 R)
• M59: 30,164,017 km (0.113 R)
• M60: 31,431,859 km (0.095 R)
• M61: 32,636,122 km (0.045 R)
• M62: 34,347,222 km (0.03 R)
• M63: 34,594,059 km (0.096 R)
• M64: 36,338,220 km (0.071 R)
• M65: 39,566,243 km (0.111 R)
• M66: 39,652,561 km (0.114 R)
• M67: 39,911,366 km (0.088 R)
• M68: 40,778,584 km (0.08 R)
• M69: 41,301,728 km (0.113 R)
• M70: 41,564,272 km (0.114 R)
• M71: 42,443,010 km (0.028 R)
• M72: 44,308,496 km (0.072 R)
• M73: 44,397,955 km (0.036 R)
• M74: 45,296,290 km (0.111 R)
• M75: 46,654,938 km (0.031 R)
• M76: 47,202,167 km (0.107 R)
• M77: 48,671,667 km (0.052 R)
• M78: 48,763,969 km (0.108 R)
• M79: 50,249,476 km (0.116 R)
• M80: 53,836,384 km (0.104 R)
• M81: 54,123,014 km (0.083 R)
• M82: 55,564,090 km (0.077 R)
• M83: 55,950,501 km (0.062 R)
• M84: 57,114,971 km (0.076 R)
• M85: 58,680,064 km (0.11 R)
• M86: 61,452,711 km (0.084 R)
• M87: 61,652,424 km (0.069 R)
• M88: 62,252,760 km (0.057 R)
• M89: 63,459,118 km (0.1 R)
• M90: 68,051,623 km (0.093 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 17,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit