🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.53 AU - 0.75 AU

Year: 180 Days

Day: 13.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.91 AU - 1.35 AU

Year: 422 Days

Day: 19.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,988,085 km

• M1: 225,444 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.6 AU - 2.16 AU

Year: 906 Days

Day: 19.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.98 AU - 2.12 AU

Year: 1032 Days

Day: 22.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,988,085 km

• M1: 41,139 km (0.074 R)
• M2: 449,691 km (0.092 R)

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.5

Radius: 11.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.85 AU - 10.23 AU

Year: 10356 Days

Day: 8 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,988,085 km

• M1: 314,305 km (0.107 R)
• M2: 552,166 km (0.082 R)
• M3: 640,428 km (0.073 R)
• M4: 750,533 km (0.103 R)
• M5: 937,679 km (0.051 R)
• M6: 1,400,086 km (0.054 R)
• M7: 1,547,740 km (0.094 R)
• M8: 1,998,628 km (0.057 R)
• M9: 2,190,262 km (0.078 R)
• M10: 2,413,462 km (0.07 R)
• M11: 2,540,621 km (0.025 R)
• M12: 3,266,320 km (0.099 R)
• M13: 3,784,377 km (0.101 R)
• M14: 4,236,013 km (0.059 R)
• M15: 4,390,398 km (0.048 R)
• M16: 4,704,853 km (0.08 R)
• M17: 4,897,086 km (0.12 R)
• M18: 5,725,859 km (0.11 R)
• M19: 5,862,591 km (0.1 R)
• M20: 6,314,377 km (0.09 R)
• M21: 6,777,532 km (0.119 R)
• M22: 7,214,806 km (0.095 R)
• M23: 7,288,558 km (0.028 R)
• M24: 8,270,518 km (0.033 R)
• M25: 8,895,538 km (0.104 R)
• M26: 9,616,750 km (0.113 R)
• M27: 10,945,029 km (0.102 R)
• M28: 11,371,981 km (0.118 R)
• M29: 11,891,385 km (0.094 R)
• M30: 12,596,141 km (0.116 R)
• M31: 13,178,675 km (0.087 R)
• M32: 13,678,631 km (0.045 R)
• M33: 13,815,962 km (0.099 R)
• M34: 13,907,815 km (0.069 R)
• M35: 14,463,272 km (0.095 R)
• M36: 14,556,621 km (0.105 R)
• M37: 16,805,825 km (0.049 R)
• M38: 17,347,818 km (0.027 R)
• M39: 18,651,563 km (0.036 R)
• M40: 18,804,004 km (0.069 R)
• M41: 19,059,068 km (0.115 R)
• M42: 19,521,026 km (0.098 R)
• M43: 19,882,903 km (0.039 R)
• M44: 20,142,605 km (0.11 R)
• M45: 20,246,875 km (0.047 R)
• M46: 20,928,892 km (0.114 R)
• M47: 21,778,608 km (0.062 R)
• M48: 21,939,276 km (0.102 R)
• M49: 22,261,659 km (0.081 R)
• M50: 23,292,688 km (0.112 R)
• M51: 24,062,518 km (0.101 R)
• M52: 25,120,474 km (0.071 R)
• M53: 25,570,465 km (0.086 R)
• M54: 25,683,411 km (0.095 R)
• M55: 26,079,995 km (0.068 R)
• M56: 26,592,817 km (0.039 R)
• M57: 26,936,443 km (0.099 R)
• M58: 27,686,228 km (0.091 R)
• M59: 28,267,714 km (0.066 R)
• M60: 28,501,386 km (0.094 R)
• M61: 28,794,449 km (0.098 R)
• M62: 29,088,558 km (0.107 R)
• M63: 29,265,532 km (0.062 R)
• M64: 29,383,565 km (0.108 R)
• M65: 30,274,719 km (0.119 R)
• M66: 30,513,777 km (0.099 R)
• M67: 31,779,524 km (0.092 R)
• M68: 32,144,394 km (0.062 R)
• M69: 33,123,961 km (0.047 R)
• M70: 33,431,983 km (0.079 R)
• M71: 33,617,334 km (0.091 R)
• M72: 33,741,052 km (0.037 R)
• M73: 34,924,221 km (0.062 R)
• M74: 35,489,402 km (0.083 R)
• M75: 35,615,363 km (0.056 R)
• M76: 35,741,624 km (0.064 R)
• M77: 36,374,573 km (0.104 R)
• M78: 37,651,690 km (0.042 R)
• M79: 38,619,289 km (0.058 R)
• M80: 38,813,766 km (0.101 R)
• M81: 40,644,545 km (0.105 R)
• M82: 42,905,268 km (0.068 R)
• M83: 43,173,945 km (0.115 R)
• M84: 43,308,584 km (0.113 R)
• M85: 43,848,033 km (0.112 R)
• M86: 44,051,038 km (0.093 R)
• M87: 45,343,264 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.3

Radius: 14.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.88 AU - 13.2 AU

Year: 12892 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,988,085 km

• M1: 204,351 km (0.048 R)
• M2: 330,761 km (0.036 R)
• M3: 713,133 km (0.101 R)
• M4: 1,311,225 km (0.092 R)
• M5: 1,482,664 km (0.12 R)
• M6: 2,167,972 km (0.102 R)
• M7: 2,425,729 km (0.089 R)
• M8: 2,558,423 km (0.047 R)
• M9: 3,028,459 km (0.107 R)
• M10: 3,317,931 km (0.097 R)
• M11: 3,586,160 km (0.079 R)
• M12: 3,738,301 km (0.073 R)
• M13: 3,923,952 km (0.077 R)
• M14: 4,049,315 km (0.1 R)
• M15: 4,336,543 km (0.095 R)
• M16: 4,830,216 km (0.047 R)
• M17: 5,587,032 km (0.034 R)
• M18: 6,160,740 km (0.117 R)
• M19: 7,559,180 km (0.091 R)
• M20: 7,755,602 km (0.104 R)
• M21: 8,033,406 km (0.078 R)
• M22: 8,233,867 km (0.11 R)
• M23: 9,093,905 km (0.045 R)
• M24: 9,344,930 km (0.098 R)
• M25: 9,939,731 km (0.077 R)
• M26: 11,032,245 km (0.103 R)
• M27: 11,300,174 km (0.093 R)
• M28: 11,751,511 km (0.07 R)
• M29: 12,393,286 km (0.104 R)
• M30: 12,486,037 km (0.072 R)
• M31: 12,718,512 km (0.118 R)
• M32: 13,093,703 km (0.108 R)
• M33: 13,235,372 km (0.103 R)
• M34: 13,425,063 km (0.104 R)
• M35: 13,520,207 km (0.06 R)
• M36: 13,663,372 km (0.101 R)
• M37: 13,855,007 km (0.117 R)
• M38: 14,484,215 km (0.05 R)
• M39: 14,777,726 km (0.108 R)
• M40: 15,420,549 km (0.05 R)
• M41: 15,670,227 km (0.05 R)
• M42: 15,870,838 km (0.083 R)
• M43: 16,836,044 km (0.087 R)
• M44: 17,820,098 km (0.035 R)
• M45: 18,134,703 km (0.107 R)
• M46: 18,982,773 km (0.072 R)
• M47: 20,333,791 km (0.072 R)
• M48: 20,443,297 km (0.12 R)
• M49: 20,882,965 km (0.053 R)
• M50: 21,492,576 km (0.12 R)
• M51: 22,108,022 km (0.065 R)
• M52: 22,899,844 km (0.096 R)
• M53: 23,127,831 km (0.104 R)
• M54: 23,356,566 km (0.097 R)
• M55: 24,802,878 km (0.099 R)
• M56: 25,095,641 km (0.115 R)
• M57: 25,921,571 km (0.091 R)
• M58: 26,397,442 km (0.104 R)
• M59: 26,756,327 km (0.116 R)
• M60: 27,418,298 km (0.095 R)
• M61: 27,903,294 km (0.115 R)
• M62: 28,513,504 km (0.066 R)
• M63: 28,758,695 km (0.108 R)
• M64: 29,313,254 km (0.037 R)
• M65: 29,622,772 km (0.066 R)
• M66: 30,245,249 km (0.117 R)
• M67: 30,746,252 km (0.066 R)
• M68: 31,250,098 km (0.088 R)
• M69: 31,693,206 km (0.101 R)
• M70: 31,883,645 km (0.116 R)
• M71: 32,074,681 km (0.06 R)
• M72: 35,707,516 km (0.043 R)
• M73: 35,839,760 km (0.099 R)
• M74: 37,438,214 km (0.109 R)
• M75: 38,652,350 km (0.042 R)
• M76: 39,400,638 km (0.059 R)
• M77: 39,810,836 km (0.064 R)
• M78: 40,085,049 km (0.076 R)
• M79: 40,773,348 km (0.115 R)
• M80: 41,396,274 km (0.073 R)
• M81: 41,674,227 km (0.082 R)
• M82: 43,354,211 km (0.088 R)
• M83: 45,557,040 km (0.104 R)
• M84: 46,131,495 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.7

Radius: 11.7

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 11.43 AU - 13.07 AU

Year: 15069 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,988,085 km

• M1: 185,501 km (0.101 R)
• M2: 308,022 km (0.098 R)
• M3: 444,006 km (0.038 R)
• M4: 629,957 km (0.048 R)
• M5: 707,000 km (0.099 R)
• M6: 857,794 km (0.08 R)
• M7: 1,410,708 km (0.11 R)
• M8: 1,659,788 km (0.076 R)
• M9: 2,282,415 km (0.107 R)
• M10: 2,533,590 km (0.094 R)
• M11: 2,838,171 km (0.061 R)
• M12: 3,086,054 km (0.115 R)
• M13: 3,435,366 km (0.095 R)
• M14: 3,699,705 km (0.118 R)
• M15: 4,454,576 km (0.111 R)
• M16: 4,611,205 km (0.044 R)
• M17: 5,119,538 km (0.119 R)
• M18: 6,393,963 km (0.048 R)
• M19: 6,482,225 km (0.099 R)
• M20: 6,719,936 km (0.109 R)
• M21: 6,960,340 km (0.101 R)
• M22: 7,081,664 km (0.112 R)
• M23: 7,950,828 km (0.066 R)
• M24: 8,109,551 km (0.112 R)
• M25: 8,984,848 km (0.108 R)
• M26: 9,788,189 km (0.045 R)
• M27: 10,336,465 km (0.095 R)
• M28: 10,684,280 km (0.099 R)
• M29: 10,859,609 km (0.117 R)
• M30: 11,320,071 km (0.093 R)
• M31: 11,534,744 km (0.044 R)
• M32: 11,786,966 km (0.099 R)
• M33: 11,895,574 km (0.061 R)
• M34: 12,223,492 km (0.113 R)
• M35: 12,296,646 km (0.069 R)
• M36: 12,702,355 km (0.035 R)
• M37: 13,262,599 km (0.088 R)
• M38: 13,754,627 km (0.116 R)
• M39: 15,109,235 km (0.042 R)
• M40: 15,623,104 km (0.069 R)
• M41: 16,102,565 km (0.047 R)
• M42: 16,505,881 km (0.104 R)
• M43: 16,627,504 km (0.1 R)
• M44: 16,994,169 km (0.081 R)
• M45: 17,487,393 km (0.073 R)
• M46: 18,152,206 km (0.08 R)
• M47: 18,529,791 km (0.063 R)
• M48: 18,952,405 km (0.032 R)
• M49: 19,250,104 km (0.061 R)
• M50: 19,592,235 km (0.102 R)
• M51: 21,068,915 km (0.095 R)
• M52: 22,043,396 km (0.079 R)
• M53: 22,987,209 km (0.058 R)
• M54: 23,350,283 km (0.026 R)
• M55: 23,486,866 km (0.095 R)
• M56: 24,173,969 km (0.074 R)
• M57: 24,450,725 km (0.105 R)
• M58: 24,682,153 km (0.102 R)
• M59: 24,914,329 km (0.058 R)
• M60: 25,380,775 km (0.082 R)
• M61: 25,662,019 km (0.063 R)
• M62: 25,991,433 km (0.099 R)
• M63: 26,227,648 km (0.108 R)
• M64: 26,322,344 km (0.051 R)
• M65: 26,749,745 km (0.056 R)
• M66: 27,179,390 km (0.1 R)
• M67: 27,804,260 km (0.115 R)
• M68: 27,900,751 km (0.091 R)
• M69: 28,094,181 km (0.084 R)
• M70: 28,579,626 km (0.102 R)
• M71: 28,970,076 km (0.108 R)
• M72: 29,411,390 km (0.096 R)
• M73: 29,756,213 km (0.115 R)
• M74: 31,500,076 km (0.109 R)
• M75: 31,852,977 km (0.047 R)
• M76: 33,072,349 km (0.115 R)
• M77: 33,482,247 km (0.045 R)
• M78: 34,462,413 km (0.108 R)
• M79: 34,773,875 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.6

Radius: 3

Gravity: 41.62 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.04 AU - 14.06 AU

Year: 17530 Days

Day: 23.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,988,085 km

• M1: 693,237 km (0.04 R)
• M2: 1,002,904 km (0.106 R)
• M3: 1,811,331 km (0.089 R)
• M4: 2,614,821 km (0.107 R)
• M5: 2,706,674 km (0.064 R)
• M6: 2,737,641 km (0.115 R)
• M7: 2,862,256 km (0.035 R)
• M8: 3,785,125 km (0.12 R)
• M9: 3,958,958 km (0.043 R)
• M10: 3,993,964 km (0.082 R)
• M11: 4,029,119 km (0.116 R)
• M12: 4,422,861 km (0.108 R)
• M13: 4,459,213 km (0.077 R)
• M14: 4,866,120 km (0.098 R)
• M15: 4,941,367 km (0.11 R)
• M16: 5,207,801 km (0.111 R)
• M17: 5,478,872 km (0.09 R)
• M18: 5,635,801 km (0.115 R)
• M19: 5,675,294 km (0.082 R)
• M20: 5,873,960 km (0.065 R)
• M21: 6,775,288 km (0.111 R)
• M22: 6,901,399 km (0.112 R)
• M23: 7,198,949 km (0.12 R)
• M24: 7,544,071 km (0.083 R)
• M25: 8,340,081 km (0.112 R)
• M26: 8,384,961 km (0.088 R)
• M27: 9,023,444 km (0.109 R)
• M28: 9,069,670 km (0.078 R)
• M29: 9,535,967 km (0.108 R)
• M30: 9,772,032 km (0.062 R)
• M31: 10,931,864 km (0.084 R)
• M32: 11,079,817 km (0.104 R)
• M33: 11,577,978 km (0.111 R)
• M34: 12,854,795 km (0.102 R)
• M35: 13,907,964 km (0.087 R)
• M36: 14,175,595 km (0.086 R)
• M37: 14,607,185 km (0.074 R)
• M38: 14,824,700 km (0.081 R)
• M39: 17,979,270 km (0.113 R)
• M40: 18,037,464 km (0.038 R)
• M41: 18,622,541 km (0.079 R)
• M42: 18,799,216 km (0.094 R)
• M43: 20,232,813 km (0.092 R)
• M44: 20,293,400 km (0.119 R)
• M45: 20,596,784 km (0.085 R)
• M46: 21,515,914 km (0.097 R)
• M47: 22,011,531 km (0.1 R)
• M48: 23,775,739 km (0.102 R)
• M49: 23,839,468 km (0.073 R)
• M50: 24,031,402 km (0.085 R)
• M51: 24,287,962 km (0.06 R)
• M52: 25,323,479 km (0.111 R)
• M53: 26,505,601 km (0.111 R)
• M54: 26,837,110 km (0.074 R)
• M55: 27,772,845 km (0.114 R)
• M56: 27,974,652 km (0.085 R)
• M57: 29,813,360 km (0.114 R)
• M58: 29,882,175 km (0.048 R)
• M59: 30,434,789 km (0.045 R)
• M60: 30,782,006 km (0.097 R)
• M61: 31,760,974 km (0.079 R)
• M62: 32,963,292 km (0.065 R)
• M63: 33,105,710 km (0.059 R)
• M64: 33,177,068 km (0.079 R)
• M65: 33,319,784 km (0.062 R)
• M66: 34,036,508 km (0.104 R)
• M67: 34,180,421 km (0.064 R)
• M68: 34,613,656 km (0.093 R)
• M69: 37,101,918 km (0.051 R)
• M70: 37,844,671 km (0.111 R)
• M71: 38,817,655 km (0.111 R)
• M72: 39,571,629 km (0.059 R)
• M73: 40,406,534 km (0.074 R)
• M74: 41,017,343 km (0.103 R)
• M75: 41,554,399 km (0.097 R)
• M76: 42,557,901 km (0.073 R)
• M77: 42,635,393 km (0.062 R)
• M78: 42,790,676 km (0.117 R)
• M79: 42,868,317 km (0.116 R)
• M80: 42,945,958 km (0.098 R)
• M81: 43,491,243 km (0.092 R)
• M82: 44,588,693 km (0.064 R)
• M83: 46,092,600 km (0.088 R)
• M84: 46,970,739 km (0.098 R)
• M85: 47,693,447 km (0.049 R)
• M86: 49,231,163 km (0.116 R)
• M87: 49,312,545 km (0.041 R)
• M88: 49,720,049 km (0.09 R)
• M89: 49,883,410 km (0.083 R)
• M90: 50,210,581 km (0.115 R)
• M91: 51,279,009 km (0.095 R)
• M92: 53,103,953 km (0.109 R)
• M93: 54,360,575 km (0.108 R)
• M94: 54,865,767 km (0.113 R)
• M95: 55,542,099 km (0.071 R)
• M96: 56,136,003 km (0.114 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: 316 - 18,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit