🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.58 AU - 0.6 AU

Year: 170 Days

Day: 28.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,593,939 km

• M1: 260,899 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.16 AU - 1.64 AU

Year: 621 Days

Day: 16.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,593,939 km

• M1: 245,341 km (0.086 R)
• M2: 318,045 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.24 AU - 1.64 AU

Year: 648 Days

Day: 20.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.02 AU - 3.44 AU

Year: 2175 Days

Day: 18 Hours

Environment

Temp: -105 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.85 AU - 4.39 AU

Year: 2581 Days

Day: 21.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.5

Radius: 14.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.09 AU - 6.23 AU

Year: 4392 Days

Day: 14.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 100,593,939 km

• M1: 186,997 km (0.099 R)
• M2: 283,937 km (0.118 R)
• M3: 439,070 km (0.111 R)
• M4: 565,779 km (0.058 R)
• M5: 676,482 km (0.1 R)
• M6: 773,720 km (0.094 R)
• M7: 948,151 km (0.05 R)
• M8: 1,409,511 km (0.06 R)
• M9: 1,703,770 km (0.094 R)
• M10: 1,811,630 km (0.12 R)
• M11: 1,953,898 km (0.068 R)
• M12: 2,267,006 km (0.108 R)
• M13: 2,369,331 km (0.108 R)
• M14: 2,650,126 km (0.096 R)
• M15: 3,167,735 km (0.106 R)
• M16: 4,003,538 km (0.079 R)
• M17: 4,403,563 km (0.104 R)
• M18: 4,619,283 km (0.107 R)
• M19: 5,061,494 km (0.051 R)
• M20: 5,333,463 km (0.078 R)
• M21: 5,494,431 km (0.096 R)
• M22: 5,939,484 km (0.032 R)
• M23: 6,542,812 km (0.115 R)
• M24: 6,690,615 km (0.066 R)
• M25: 6,914,414 km (0.111 R)
• M26: 7,292,896 km (0.1 R)
• M27: 7,704,141 km (0.055 R)
• M28: 7,965,039 km (0.116 R)
• M29: 8,070,207 km (0.097 R)
• M30: 8,711,234 km (0.087 R)
• M31: 9,092,708 km (0.105 R)
• M32: 10,327,489 km (0.078 R)
• M33: 10,789,597 km (0.071 R)
• M34: 11,023,119 km (0.11 R)
• M35: 12,185,943 km (0.11 R)
• M36: 12,735,716 km (0.033 R)
• M37: 13,075,751 km (0.086 R)
• M38: 13,481,461 km (0.105 R)
• M39: 13,986,503 km (0.057 R)
• M40: 14,177,540 km (0.099 R)
• M41: 14,369,474 km (0.112 R)
• M42: 14,820,511 km (0.1 R)
• M43: 15,407,384 km (0.099 R)
• M44: 15,571,792 km (0.111 R)
• M45: 16,268,619 km (0.087 R)
• M46: 16,503,039 km (0.095 R)
• M47: 16,806,274 km (0.071 R)
• M48: 17,077,345 km (0.09 R)
• M49: 17,795,864 km (0.11 R)
• M50: 18,037,614 km (0.085 R)
• M51: 18,176,141 km (0.12 R)
• M52: 18,315,118 km (0.096 R)
• M53: 19,050,541 km (0.072 R)
• M54: 20,117,772 km (0.107 R)
• M55: 20,225,632 km (0.073 R)
• M56: 20,658,718 km (0.097 R)
• M57: 20,840,180 km (0.109 R)
• M58: 21,094,945 km (0.102 R)
• M59: 21,865,674 km (0.116 R)
• M60: 22,683,076 km (0.095 R)
• M61: 22,795,275 km (0.078 R)
• M62: 22,982,721 km (0.115 R)
• M63: 23,396,957 km (0.102 R)
• M64: 23,699,743 km (0.052 R)
• M65: 23,813,737 km (0.05 R)
• M66: 24,462,543 km (0.063 R)
• M67: 24,577,584 km (0.106 R)
• M68: 25,078,587 km (0.084 R)
• M69: 25,233,421 km (0.066 R)
• M70: 25,699,717 km (0.111 R)
• M71: 26,404,623 km (0.087 R)

Asteroid Belt

Center: 9.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.4

Radius: 7.4

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.91 AU - 16.53 AU

Year: 19044 Days

Day: 21.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,593,939 km

• M1: 155,881 km (0.069 R)
• M2: 351,405 km (0.083 R)
• M3: 534,962 km (0.099 R)
• M4: 656,136 km (0.117 R)
• M5: 710,889 km (0.09 R)
• M6: 905,666 km (0.045 R)
• M7: 1,009,337 km (0.109 R)
• M8: 1,183,918 km (0.103 R)
• M9: 1,512,584 km (0.12 R)
• M10: 2,960,841 km (0.04 R)
• M11: 3,054,190 km (0.092 R)
• M12: 3,372,534 km (0.05 R)
• M13: 3,568,657 km (0.083 R)
• M14: 3,903,906 km (0.11 R)
• M15: 3,972,272 km (0.066 R)
• M16: 4,249,328 km (0.048 R)
• M17: 4,425,703 km (0.089 R)
• M18: 4,532,666 km (0.09 R)
• M19: 5,117,893 km (0.086 R)
• M20: 5,192,692 km (0.117 R)
• M21: 5,305,638 km (0.094 R)
• M22: 5,572,221 km (0.079 R)
• M23: 5,960,877 km (0.084 R)
• M24: 6,118,703 km (0.111 R)
• M25: 6,238,082 km (0.099 R)
• M26: 7,815,442 km (0.097 R)
• M27: 7,901,760 km (0.078 R)
• M28: 8,294,005 km (0.12 R)
• M29: 8,470,381 km (0.039 R)
• M30: 8,692,534 km (0.094 R)
• M31: 8,781,993 km (0.12 R)
• M32: 9,097,495 km (0.096 R)
• M33: 9,554,517 km (0.101 R)
• M34: 9,693,194 km (0.102 R)
• M35: 9,925,669 km (0.105 R)
• M36: 11,407,586 km (0.099 R)
• M37: 11,751,661 km (0.106 R)
• M38: 12,450,133 km (0.092 R)
• M39: 13,471,139 km (0.078 R)
• M40: 13,522,900 km (0.112 R)
• M41: 13,678,631 km (0.069 R)
• M42: 14,678,244 km (0.061 R)
• M43: 15,213,804 km (0.099 R)
• M44: 15,646,890 km (0.119 R)
• M45: 15,701,344 km (0.112 R)
• M46: 16,029,113 km (0.088 R)
• M47: 17,532,272 km (0.104 R)
• M48: 17,815,461 km (0.114 R)
• M49: 18,732,197 km (0.081 R)
• M50: 19,664,042 km (0.055 R)
• M51: 19,722,834 km (0.079 R)
• M52: 20,135,724 km (0.105 R)
• M53: 21,270,573 km (0.071 R)
• M54: 21,754,672 km (0.071 R)
• M55: 22,610,521 km (0.109 R)
• M56: 22,733,640 km (0.032 R)
• M57: 23,664,588 km (0.116 R)
• M58: 25,691,639 km (0.068 R)
• M59: 27,839,565 km (0.045 R)
• M60: 28,236,299 km (0.077 R)
• M61: 28,302,571 km (0.118 R)
• M62: 29,504,889 km (0.098 R)
• M63: 29,706,846 km (0.032 R)
• M64: 30,383,477 km (0.046 R)
• M65: 30,860,096 km (0.119 R)
• M66: 31,476,589 km (0.094 R)
• M67: 31,820,813 km (0.078 R)
• M68: 34,124,022 km (0.088 R)
• M69: 34,336,152 km (0.12 R)
• M70: 34,832,518 km (0.091 R)
• M71: 36,048,150 km (0.108 R)
• M72: 36,842,066 km (0.066 R)
• M73: 37,059,581 km (0.056 R)
• M74: 37,132,136 km (0.066 R)
• M75: 37,714,670 km (0.082 R)
• M76: 38,300,346 km (0.115 R)
• M77: 38,447,102 km (0.059 R)
• M78: 39,036,517 km (0.029 R)
• M79: 39,184,320 km (0.041 R)
• M80: 40,149,525 km (0.119 R)
• M81: 40,672,519 km (0.064 R)
• M82: 42,103,274 km (0.066 R)
• M83: 42,558,500 km (0.048 R)
• M84: 46,964,157 km (0.099 R)
• M85: 48,385,337 km (0.095 R)
• M86: 48,862,105 km (0.109 R)
• M87: 49,580,325 km (0.063 R)
• M88: 50,946,452 km (0.115 R)
• M89: 51,431,449 km (0.097 R)
• M90: 51,918,091 km (0.069 R)
• M91: 52,324,847 km (0.072 R)
• M92: 53,551,251 km (0.025 R)
• M93: 53,962,196 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.3

Radius: 3.6

Gravity: 51.49 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 15.67 AU - 21.51 AU

Year: 30036 Days

Day: 21.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 100,593,939 km

• M1: 263,891 km (0.119 R)
• M2: 324,478 km (0.067 R)
• M3: 584,479 km (0.05 R)
• M4: 1,084,585 km (0.083 R)
• M5: 1,875,957 km (0.111 R)
• M6: 2,116,361 km (0.112 R)
• M7: 2,451,909 km (0.106 R)
• M8: 2,939,897 km (0.082 R)
• M9: 2,985,674 km (0.085 R)
• M10: 3,124,651 km (0.119 R)
• M11: 4,154,782 km (0.117 R)
• M12: 4,362,124 km (0.093 R)
• M13: 4,466,992 km (0.105 R)
• M14: 5,335,408 km (0.112 R)
• M15: 5,788,839 km (0.1 R)
• M16: 5,904,030 km (0.11 R)
• M17: 6,491,650 km (0.112 R)
• M18: 6,611,478 km (0.093 R)
• M19: 6,792,491 km (0.074 R)
• M20: 7,345,255 km (0.102 R)
• M21: 8,822,086 km (0.108 R)
• M22: 9,021,200 km (0.093 R)
• M23: 11,597,276 km (0.095 R)
• M24: 12,478,108 km (0.076 R)
• M25: 13,762,406 km (0.118 R)
• M26: 15,565,658 km (0.098 R)
• M27: 17,608,268 km (0.067 R)
• M28: 18,026,693 km (0.038 R)
• M29: 18,618,053 km (0.087 R)
• M30: 20,869,651 km (0.098 R)
• M31: 23,664,289 km (0.115 R)
• M32: 25,057,943 km (0.062 R)
• M33: 25,151,740 km (0.108 R)
• M34: 27,149,620 km (0.059 R)
• M35: 27,826,850 km (0.113 R)
• M36: 28,021,327 km (0.027 R)
• M37: 30,390,359 km (0.102 R)
• M38: 31,295,127 km (0.032 R)
• M39: 33,337,287 km (0.054 R)
• M40: 34,166,059 km (0.054 R)
• M41: 35,844,099 km (0.05 R)
• M42: 37,334,093 km (0.09 R)
• M43: 41,036,042 km (0.055 R)
• M44: 41,257,298 km (0.113 R)
• M45: 41,701,304 km (0.067 R)
• M46: 43,042,599 km (0.102 R)
• M47: 43,380,091 km (0.05 R)
• M48: 46,572,510 km (0.1 R)
• M49: 47,614,609 km (0.102 R)
• M50: 48,080,157 km (0.086 R)
• M51: 48,547,351 km (0.1 R)
• M52: 48,898,607 km (0.115 R)
• M53: 49,839,578 km (0.107 R)
• M54: 50,075,793 km (0.113 R)
• M55: 50,193,975 km (0.106 R)
• M56: 50,430,789 km (0.04 R)
• M57: 52,098,356 km (0.11 R)
• M58: 52,698,244 km (0.025 R)
• M59: 53,541,976 km (0.071 R)
• M60: 54,147,398 km (0.09 R)
• M61: 56,099,800 km (0.103 R)
• M62: 58,199,406 km (0.093 R)
• M63: 58,323,722 km (0.12 R)
• M64: 61,713,161 km (0.083 R)
• M65: 62,220,746 km (0.037 R)
• M66: 62,857,136 km (0.09 R)
• M67: 63,751,731 km (0.109 R)
• M68: 64,136,347 km (0.069 R)
• M69: 65,812,292 km (0.099 R)
• M70: 66,071,396 km (0.055 R)
• M71: 68,025,293 km (0.06 R)
• M72: 69,866,095 km (0.09 R)
• M73: 70,262,679 km (0.119 R)
• M74: 71,058,091 km (0.098 R)
• M75: 71,590,061 km (0.08 R)
• M76: 72,256,819 km (0.109 R)
• M77: 72,390,410 km (0.104 R)
• M78: 73,059,711 km (0.115 R)
• M79: 75,892,945 km (0.105 R)
• M80: 76,709,001 km (0.086 R)
• M81: 77,391,167 km (0.066 R)
• M82: 78,761,783 km (0.118 R)
• M83: 79,725,941 km (0.1 R)
• M84: 80,002,099 km (0.056 R)
• M85: 80,832,517 km (0.038 R)
• M86: 81,110,021 km (0.11 R)
• M87: 81,248,848 km (0.111 R)
• M88: 83,902,115 km (0.071 R)
• M89: 86,158,201 km (0.066 R)
• M90: 87,578,483 km (0.027 R)
• M91: 87,720,900 km (0.101 R)
• M92: 88,006,034 km (0.092 R)
• M93: 88,148,750 km (0.115 R)
• M94: 89,866,882 km (0.094 R)
• M95: 90,730,061 km (0.038 R)
• M96: 91,018,336 km (0.096 R)
• M97: 91,307,060 km (0.04 R)
• M98: 91,885,256 km (0.094 R)
• M99: 95,380,012 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.3

Radius: 4.6

Gravity: 31.02 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 18.12 AU - 19.9 AU

Year: 31060 Days

Day: 15.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,593,939 km

• M1: 103,971 km (0.102 R)
• M2: 206,295 km (0.048 R)
• M3: 632,649 km (0.094 R)
• M4: 891,903 km (0.103 R)
• M5: 1,081,593 km (0.063 R)
• M6: 1,571,825 km (0.112 R)
• M7: 1,959,283 km (0.101 R)
• M8: 2,548,699 km (0.083 R)
• M9: 2,771,749 km (0.104 R)
• M10: 3,001,083 km (0.061 R)
• M11: 3,825,517 km (0.116 R)
• M12: 5,608,275 km (0.112 R)
• M13: 5,665,870 km (0.117 R)
• M14: 6,795,483 km (0.091 R)
• M15: 6,918,453 km (0.098 R)
• M16: 7,543,772 km (0.068 R)
• M17: 8,449,437 km (0.082 R)
• M18: 8,647,954 km (0.104 R)
• M19: 10,930,518 km (0.093 R)
• M20: 11,951,823 km (0.087 R)
• M21: 13,385,868 km (0.08 R)
• M22: 13,927,711 km (0.065 R)
• M23: 14,083,892 km (0.081 R)
• M24: 15,839,273 km (0.107 R)
• M25: 17,325,977 km (0.064 R)
• M26: 19,116,065 km (0.082 R)
• M27: 19,725,676 km (0.114 R)
• M28: 21,232,575 km (0.081 R)
• M29: 21,682,715 km (0.113 R)
• M30: 22,136,147 km (0.106 R)
• M31: 22,501,016 km (0.102 R)
• M32: 22,592,570 km (0.109 R)
• M33: 23,700,791 km (0.068 R)
• M34: 25,586,621 km (0.08 R)
• M35: 26,450,848 km (0.08 R)
• M36: 26,547,489 km (0.032 R)
• M37: 27,814,283 km (0.109 R)
• M38: 28,306,759 km (0.064 R)
• M39: 29,000,894 km (0.095 R)
• M40: 30,710,199 km (0.077 R)
• M41: 31,525,657 km (0.104 R)
• M42: 32,866,203 km (0.088 R)
• M43: 34,014,816 km (0.104 R)
• M44: 34,225,150 km (0.109 R)
• M45: 36,889,638 km (0.099 R)
• M46: 37,213,817 km (0.067 R)
• M47: 37,647,501 km (0.052 R)
• M48: 39,399,142 km (0.117 R)
• M49: 39,951,907 km (0.094 R)
• M50: 41,738,105 km (0.103 R)
• M51: 42,640,928 km (0.094 R)
• M52: 45,735,061 km (0.09 R)
• M53: 46,432,486 km (0.109 R)
• M54: 46,782,396 km (0.079 R)
• M55: 47,250,487 km (0.056 R)
• M56: 47,485,057 km (0.102 R)
• M57: 48,309,192 km (0.11 R)
• M58: 48,900,851 km (0.045 R)
• M59: 54,454,523 km (0.111 R)
• M60: 54,823,580 km (0.102 R)
• M61: 55,069,968 km (0.118 R)
• M62: 55,316,954 km (0.12 R)
• M63: 56,308,040 km (0.05 R)
• M64: 56,930,517 km (0.055 R)
• M65: 57,680,601 km (0.088 R)
• M66: 57,805,814 km (0.076 R)
• M67: 58,308,014 km (0.112 R)
• M68: 58,937,821 km (0.081 R)
• M69: 60,204,017 km (0.109 R)
• M70: 61,735,301 km (0.117 R)
• M71: 69,048,543 km (0.113 R)
• M72: 69,447,969 km (0.062 R)
• M73: 70,249,066 km (0.042 R)
• M74: 71,053,304 km (0.082 R)
• M75: 71,322,131 km (0.085 R)
• M76: 71,591,108 km (0.096 R)
• M77: 72,941,678 km (0.116 R)
• M78: 74,573,342 km (0.092 R)
• M79: 75,804,981 km (0.079 R)
• M80: 76,354,604 km (0.087 R)
• M81: 76,905,423 km (0.029 R)
• M82: 77,043,352 km (0.101 R)
• M83: 77,181,431 km (0.107 R)
• M84: 80,798,408 km (0.118 R)
• M85: 84,897,390 km (0.097 R)
• M86: 85,182,673 km (0.066 R)
• M87: 87,907,598 km (0.079 R)
• M88: 88,774,069 km (0.038 R)
• M89: 89,498,422 km (0.064 R)
• M90: 91,975,314 km (0.111 R)
• M91: 93,295,814 km (0.074 R)
• M92: 96,996,417 km (0.06 R)
• M93: 97,891,760 km (0.025 R)
• M94: 98,639,899 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 13,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit