🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.62 AU - 0.8 AU

Year: 213 Days

Day: 27.9 Hours

Environment

Temp: 218 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,043,093 km

• M1: 80,932 km (0.114 R)
• M2: 252,820 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.25 AU - 1.59 AU

Year: 603 Days

Day: 28.9 Hours

Environment

Temp: -16 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.74 AU - 4.16 AU

Year: 2284 Days

Day: 46.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,043,093 km

• M1: 959,521 km (0.085 R)

Asteroid Belt

Center: 4.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.1

Radius: 9.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.61 AU - 6.19 AU

Year: 4473 Days

Day: 12.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 93,043,093 km

• M1: 141,520 km (0.059 R)
• M2: 296,802 km (0.102 R)
• M3: 403,017 km (0.097 R)
• M4: 582,534 km (0.029 R)
• M5: 696,228 km (0.112 R)
• M6: 798,853 km (0.069 R)
• M7: 867,069 km (0.027 R)
• M8: 988,842 km (0.12 R)
• M9: 1,295,817 km (0.115 R)
• M10: 1,557,912 km (0.05 R)
• M11: 1,902,885 km (0.037 R)
• M12: 2,342,403 km (0.074 R)
• M13: 3,028,310 km (0.067 R)
• M14: 3,106,549 km (0.053 R)
• M15: 3,201,245 km (0.097 R)
• M16: 3,606,505 km (0.082 R)
• M17: 4,183,804 km (0.101 R)
• M18: 5,103,232 km (0.102 R)
• M19: 5,499,667 km (0.03 R)
• M20: 5,576,261 km (0.109 R)
• M21: 5,672,602 km (0.071 R)
• M22: 5,925,572 km (0.069 R)
• M23: 6,023,857 km (0.058 R)
• M24: 6,665,932 km (0.032 R)
• M25: 6,850,535 km (0.091 R)
• M26: 7,329,697 km (0.12 R)
• M27: 7,669,584 km (0.034 R)
• M28: 7,841,472 km (0.101 R)
• M29: 8,188,987 km (0.045 R)
• M30: 8,497,309 km (0.098 R)
• M31: 8,719,761 km (0.096 R)
• M32: 8,831,809 km (0.052 R)
• M33: 9,125,321 km (0.077 R)
• M34: 9,559,902 km (0.089 R)
• M35: 9,675,541 km (0.1 R)
• M36: 10,497,133 km (0.079 R)
• M37: 10,616,362 km (0.082 R)
• M38: 11,025,064 km (0.103 R)
• M39: 12,006,875 km (0.111 R)
• M40: 13,479,965 km (0.092 R)
• M41: 13,713,637 km (0.119 R)
• M42: 14,369,623 km (0.097 R)
• M43: 15,305,358 km (0.12 R)
• M44: 15,413,517 km (0.091 R)
• M45: 15,794,244 km (0.094 R)
• M46: 17,038,898 km (0.088 R)
• M47: 17,319,693 km (0.11 R)
• M48: 17,432,490 km (0.032 R)
• M49: 17,517,163 km (0.096 R)
• M50: 17,687,106 km (0.112 R)
• M51: 17,800,651 km (0.106 R)
• M52: 18,142,931 km (0.053 R)
• M53: 18,573,623 km (0.067 R)
• M54: 19,211,508 km (0.06 R)
• M55: 19,621,257 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.4

Radius: 13.1

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.53 AU - 7.19 AU

Year: 5056 Days

Day: 13.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 93,043,093 km

• M1: 256,112 km (0.105 R)
• M2: 359,184 km (0.118 R)
• M3: 477,516 km (0.101 R)
• M4: 571,613 km (0.1 R)
• M5: 709,094 km (0.088 R)
• M6: 1,010,833 km (0.057 R)
• M7: 1,106,276 km (0.065 R)
• M8: 1,227,600 km (0.103 R)
• M9: 1,365,380 km (0.063 R)
• M10: 1,448,257 km (0.114 R)
• M11: 1,632,113 km (0.055 R)
• M12: 2,009,847 km (0.094 R)
• M13: 2,105,141 km (0.088 R)
• M14: 2,202,230 km (0.084 R)
• M15: 2,343,451 km (0.111 R)
• M16: 2,620,356 km (0.102 R)
• M17: 2,861,957 km (0.116 R)
• M18: 2,954,558 km (0.089 R)
• M19: 3,190,324 km (0.082 R)
• M20: 3,334,836 km (0.081 R)
• M21: 3,481,591 km (0.051 R)
• M22: 3,597,230 km (0.074 R)
• M23: 3,680,706 km (0.111 R)
• M24: 3,764,780 km (0.043 R)
• M25: 3,900,764 km (0.112 R)
• M26: 4,003,688 km (0.076 R)
• M27: 4,107,658 km (0.049 R)
• M28: 4,195,023 km (0.107 R)
• M29: 4,568,719 km (0.117 R)
• M30: 4,677,477 km (0.111 R)
• M31: 4,879,284 km (0.098 R)
• M32: 5,009,135 km (0.076 R)
• M33: 5,405,719 km (0.095 R)
• M34: 5,501,761 km (0.088 R)
• M35: 6,553,883 km (0.093 R)
• M36: 7,113,528 km (0.118 R)
• M37: 7,452,667 km (0.097 R)
• M38: 7,840,424 km (0.09 R)
• M39: 8,770,774 km (0.106 R)
• M40: 8,974,825 km (0.104 R)
• M41: 9,249,188 km (0.081 R)
• M42: 9,759,466 km (0.105 R)
• M43: 10,398,398 km (0.098 R)
• M44: 11,295,836 km (0.117 R)
• M45: 12,752,321 km (0.102 R)
• M46: 13,764,650 km (0.111 R)
• M47: 14,055,019 km (0.077 R)
• M48: 14,373,962 km (0.106 R)
• M49: 14,775,931 km (0.098 R)
• M50: 15,154,563 km (0.079 R)
• M51: 15,236,094 km (0.118 R)
• M52: 15,454,358 km (0.11 R)
• M53: 15,866,201 km (0.092 R)
• M54: 16,449,034 km (0.081 R)
• M55: 16,672,832 km (0.102 R)
• M56: 16,897,678 km (0.058 R)
• M57: 17,378,934 km (0.106 R)
• M58: 17,464,355 km (0.093 R)
• M59: 17,835,956 km (0.067 R)
• M60: 18,267,994 km (0.037 R)
• M61: 18,383,933 km (0.067 R)
• M62: 18,616,258 km (0.12 R)
• M63: 18,703,623 km (0.059 R)
• M64: 19,113,222 km (0.101 R)
• M65: 19,614,674 km (0.099 R)
• M66: 20,000,936 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.2

Radius: 8.1

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.94 AU - 7.6 AU

Year: 6987 Days

Day: 11.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 93,043,093 km

• M1: 500,106 km (0.111 R)
• M2: 620,682 km (0.047 R)
• M3: 684,859 km (0.064 R)
• M4: 820,395 km (0.066 R)
• M5: 1,102,536 km (0.117 R)
• M6: 1,165,816 km (0.038 R)
• M7: 1,553,723 km (0.086 R)
• M8: 1,643,183 km (0.118 R)
• M9: 1,827,338 km (0.054 R)
• M10: 1,884,036 km (0.102 R)
• M11: 2,608,837 km (0.111 R)
• M12: 2,672,865 km (0.08 R)
• M13: 2,934,362 km (0.116 R)
• M14: 3,045,813 km (0.102 R)
• M15: 3,840,177 km (0.093 R)
• M16: 3,937,715 km (0.093 R)
• M17: 4,036,151 km (0.044 R)
• M18: 4,135,334 km (0.045 R)
• M19: 4,260,547 km (0.087 R)
• M20: 4,617,637 km (0.101 R)
• M21: 4,799,848 km (0.1 R)
• M22: 4,905,015 km (0.106 R)
• M23: 4,957,973 km (0.091 R)
• M24: 5,252,232 km (0.083 R)
• M25: 5,635,202 km (0.113 R)
• M26: 5,746,204 km (0.116 R)
• M27: 6,690,017 km (0.08 R)
• M28: 6,807,601 km (0.11 R)
• M29: 7,134,771 km (0.118 R)
• M30: 7,619,768 km (0.098 R)
• M31: 7,773,554 km (0.095 R)
• M32: 8,304,028 km (0.074 R)
• M33: 8,589,611 km (0.034 R)
• M34: 8,846,171 km (0.112 R)
• M35: 9,007,886 km (0.101 R)
• M36: 9,334,010 km (0.085 R)
• M37: 9,797,314 km (0.12 R)
• M38: 10,540,516 km (0.118 R)
• M39: 10,643,141 km (0.09 R)
• M40: 10,953,406 km (0.074 R)
• M41: 11,231,659 km (0.111 R)
• M42: 11,301,670 km (0.091 R)
• M43: 12,152,134 km (0.109 R)
• M44: 12,730,480 km (0.039 R)
• M45: 13,503,302 km (0.091 R)
• M46: 13,689,552 km (0.116 R)
• M47: 14,177,689 km (0.103 R)
• M48: 15,248,511 km (0.036 R)
• M49: 15,520,181 km (0.109 R)
• M50: 16,107,951 km (0.057 R)
• M51: 16,384,707 km (0.097 R)
• M52: 16,703,051 km (0.065 R)
• M53: 18,119,294 km (0.088 R)
• M54: 19,237,837 km (0.103 R)
• M55: 19,321,612 km (0.104 R)
• M56: 20,165,793 km (0.06 R)
• M57: 20,978,857 km (0.054 R)
• M58: 21,454,579 km (0.083 R)
• M59: 21,671,944 km (0.069 R)
• M60: 22,021,255 km (0.115 R)
• M61: 22,240,566 km (0.076 R)
• M62: 22,858,405 km (0.093 R)
• M63: 23,437,050 km (0.063 R)
• M64: 25,019,197 km (0.095 R)
• M65: 25,799,948 km (0.116 R)
• M66: 26,309,478 km (0.082 R)
• M67: 26,822,300 km (0.113 R)
• M68: 27,291,289 km (0.097 R)
• M69: 27,479,782 km (0.097 R)
• M70: 28,285,217 km (0.094 R)
• M71: 28,571,398 km (0.075 R)
• M72: 28,714,713 km (0.116 R)
• M73: 28,858,476 km (0.118 R)
• M74: 29,098,431 km (0.112 R)
• M75: 30,308,229 km (0.09 R)
• M76: 30,698,829 km (0.058 R)
• M77: 30,992,939 km (0.11 R)
• M78: 31,238,728 km (0.12 R)
• M79: 32,128,835 km (0.096 R)
• M80: 32,676,812 km (0.068 R)
• M81: 32,876,825 km (0.085 R)
• M82: 33,580,234 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.8

Radius: 13.4

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.1 AU - 8.9 AU

Year: 8833 Days

Day: 11.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 93,043,093 km

• M1: 289,023 km (0.066 R)
• M2: 386,561 km (0.068 R)
• M3: 844,181 km (0.087 R)
• M4: 1,097,899 km (0.112 R)
• M5: 1,275,771 km (0.099 R)
• M6: 1,411,456 km (0.078 R)
• M7: 1,829,582 km (0.077 R)
• M8: 2,023,461 km (0.092 R)
• M9: 2,123,093 km (0.099 R)
• M10: 2,756,191 km (0.103 R)
• M11: 2,844,903 km (0.111 R)
• M12: 2,957,400 km (0.104 R)
• M13: 3,445,688 km (0.101 R)
• M14: 3,785,574 km (0.085 R)
• M15: 4,009,971 km (0.094 R)
• M16: 4,136,531 km (0.098 R)
• M17: 4,419,719 km (0.074 R)
• M18: 4,629,755 km (0.07 R)
• M19: 4,762,598 km (0.104 R)
• M20: 5,169,205 km (0.077 R)
• M21: 5,474,684 km (0.101 R)
• M22: 5,643,729 km (0.059 R)
• M23: 6,161,488 km (0.112 R)
• M24: 6,426,126 km (0.093 R)
• M25: 6,634,666 km (0.116 R)
• M26: 6,754,793 km (0.1 R)
• M27: 7,553,496 km (0.042 R)
• M28: 9,039,003 km (0.074 R)
• M29: 9,172,444 km (0.106 R)
• M30: 9,272,974 km (0.11 R)
• M31: 9,883,782 km (0.078 R)
• M32: 10,159,341 km (0.093 R)
• M33: 11,215,652 km (0.087 R)
• M34: 11,902,755 km (0.049 R)
• M35: 12,085,862 km (0.115 R)
• M36: 12,640,721 km (0.051 R)
• M37: 12,977,615 km (0.042 R)
• M38: 13,698,827 km (0.107 R)
• M39: 14,355,112 km (0.11 R)
• M40: 15,140,352 km (0.089 R)
• M41: 16,141,461 km (0.101 R)
• M42: 16,425,547 km (0.106 R)
• M43: 17,787,486 km (0.095 R)
• M44: 18,039,110 km (0.034 R)
• M45: 18,630,620 km (0.119 R)
• M46: 18,715,591 km (0.073 R)
• M47: 19,314,431 km (0.091 R)
• M48: 20,574,644 km (0.07 R)
• M49: 20,794,702 km (0.118 R)
• M50: 21,906,364 km (0.088 R)
• M51: 22,266,147 km (0.095 R)
• M52: 23,128,579 km (0.108 R)
• M53: 24,699,207 km (0.117 R)
• M54: 24,886,204 km (0.056 R)
• M55: 25,026,826 km (0.054 R)
• M56: 26,208,649 km (0.104 R)
• M57: 28,773,804 km (0.065 R)
• M58: 28,970,525 km (0.075 R)
• M59: 29,118,478 km (0.109 R)
• M60: 29,861,979 km (0.056 R)
• M61: 29,961,462 km (0.073 R)
• M62: 30,461,118 km (0.115 R)
• M63: 30,862,789 km (0.061 R)
• M64: 33,000,393 km (0.11 R)
• M65: 33,154,927 km (0.092 R)
• M66: 33,568,117 km (0.104 R)
• M67: 34,191,192 km (0.111 R)
• M68: 34,608,570 km (0.11 R)
• M69: 35,238,078 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.9

Radius: 4.6

Gravity: 24.71 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 15.61 AU - 23.61 AU

Year: 30954 Days

Day: 19.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,043,093 km

• M1: 773,421 km (0.112 R)
• M2: 1,191,846 km (0.074 R)
• M3: 1,423,873 km (0.061 R)
• M4: 1,598,154 km (0.042 R)
• M5: 1,853,667 km (0.072 R)
• M6: 2,121,896 km (0.107 R)
• M7: 2,161,240 km (0.081 R)
• M8: 2,240,677 km (0.085 R)
• M9: 2,909,978 km (0.115 R)
• M10: 3,041,923 km (0.118 R)
• M11: 3,086,354 km (0.09 R)
• M12: 3,636,275 km (0.088 R)
• M13: 4,019,545 km (0.099 R)
• M14: 4,117,382 km (0.09 R)
• M15: 4,516,659 km (0.045 R)
• M16: 4,824,083 km (0.117 R)
• M17: 6,748,061 km (0.084 R)
• M18: 7,819,032 km (0.102 R)
• M19: 8,125,857 km (0.084 R)
• M20: 8,624,916 km (0.085 R)
• M21: 9,198,025 km (0.113 R)
• M22: 10,113,863 km (0.093 R)
• M23: 10,247,155 km (0.117 R)
• M24: 10,380,895 km (0.098 R)
• M25: 10,650,172 km (0.043 R)
• M26: 11,195,755 km (0.081 R)
• M27: 11,750,314 km (0.056 R)
• M28: 12,030,810 km (0.104 R)
• M29: 12,813,955 km (0.08 R)
• M30: 13,539,954 km (0.086 R)
• M31: 13,686,859 km (0.114 R)
• M32: 14,354,065 km (0.097 R)
• M33: 15,183,885 km (0.097 R)
• M34: 15,566,107 km (0.1 R)
• M35: 16,029,113 km (0.03 R)
• M36: 16,731,923 km (0.103 R)
• M37: 17,047,425 km (0.118 R)
• M38: 17,205,999 km (0.037 R)
• M39: 19,311,140 km (0.089 R)
• M40: 20,142,157 km (0.11 R)
• M41: 20,815,347 km (0.114 R)
• M42: 21,069,663 km (0.118 R)
• M43: 21,154,784 km (0.095 R)
• M44: 21,410,447 km (0.088 R)
• M45: 21,495,868 km (0.101 R)
• M46: 22,270,186 km (0.081 R)
• M47: 24,379,367 km (0.099 R)
• M48: 25,548,175 km (0.099 R)
• M49: 25,638,831 km (0.07 R)
• M50: 26,551,228 km (0.101 R)
• M51: 28,126,793 km (0.09 R)
• M52: 29,732,278 km (0.091 R)
• M53: 30,114,351 km (0.095 R)
• M54: 32,834,040 km (0.086 R)
• M55: 33,228,978 km (0.094 R)
• M56: 33,824,228 km (0.097 R)
• M57: 34,723,910 km (0.105 R)
• M58: 35,833,926 km (0.092 R)
• M59: 36,037,080 km (0.081 R)
• M60: 38,296,008 km (0.119 R)
• M61: 39,128,819 km (0.108 R)
• M62: 45,013,251 km (0.073 R)
• M63: 45,671,632 km (0.118 R)
• M64: 46,002,093 km (0.116 R)
• M65: 46,998,116 km (0.079 R)
• M66: 48,898,607 km (0.047 R)
• M67: 50,938,225 km (0.111 R)
• M68: 53,005,518 km (0.059 R)
• M69: 54,398,872 km (0.069 R)
• M70: 55,451,742 km (0.061 R)
• M71: 56,511,344 km (0.093 R)
• M72: 58,172,927 km (0.074 R)
• M73: 60,091,370 km (0.096 R)
• M74: 61,422,193 km (0.07 R)
• M75: 62,885,260 km (0.117 R)
• M76: 64,977,237 km (0.101 R)
• M77: 65,348,838 km (0.046 R)
• M78: 65,845,353 km (0.108 R)
• M79: 70,878,873 km (0.101 R)
• M80: 71,389,001 km (0.097 R)
• M81: 74,864,010 km (0.114 R)
• M82: 75,904,164 km (0.068 R)
• M83: 76,818,207 km (0.07 R)
• M84: 77,735,990 km (0.077 R)
• M85: 78,789,309 km (0.038 R)
• M86: 79,317,689 km (0.112 R)
• M87: 79,714,721 km (0.099 R)
• M88: 80,643,874 km (0.074 R)
• M89: 81,176,293 km (0.085 R)
• M90: 83,183,597 km (0.066 R)
• M91: 84,125,914 km (0.079 R)
• M92: 85,885,334 km (0.053 R)
• M93: 86,021,169 km (0.116 R)
• M94: 89,302,748 km (0.106 R)
• M95: 90,405,584 km (0.082 R)
• M96: 91,235,702 km (0.06 R)
• M97: 92,764,293 km (0.097 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 11,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit