🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.84 AU - 0.94 AU

Year: 320 Days

Day: 42.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 53.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.55 AU - 2.35 AU

Year: 1037 Days

Day: 48 Hours

Environment

Temp: -83 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.29 AU - 3.65 AU

Year: 2461 Days

Day: 22.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.14 AU - 4.38 AU

Year: 2776 Days

Day: 42.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.8

Radius: 10

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.65 AU - 4.77 AU

Year: 3289 Days

Day: 5.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 80,270,326 km

• M1: 174,431 km (0.104 R)
• M2: 246,238 km (0.104 R)
• M3: 342,430 km (0.054 R)
• M4: 409,599 km (0.055 R)
• M5: 482,752 km (0.119 R)
• M6: 546,481 km (0.104 R)
• M7: 757,564 km (0.088 R)
• M8: 825,331 km (0.098 R)
• M9: 931,396 km (0.075 R)
• M10: 1,032,674 km (0.076 R)
• M11: 1,099,245 km (0.065 R)
• M12: 1,206,956 km (0.096 R)
• M13: 1,465,461 km (0.095 R)
• M14: 1,551,928 km (0.072 R)
• M15: 1,673,701 km (0.12 R)
• M16: 2,034,531 km (0.069 R)
• M17: 2,180,838 km (0.04 R)
• M18: 2,343,301 km (0.046 R)
• M19: 2,445,327 km (0.082 R)
• M20: 2,614,223 km (0.066 R)
• M21: 2,693,510 km (0.043 R)
• M22: 2,760,230 km (0.098 R)
• M23: 3,342,764 km (0.107 R)
• M24: 3,414,721 km (0.103 R)
• M25: 3,589,451 km (0.09 R)
• M26: 3,902,260 km (0.117 R)
• M27: 4,054,401 km (0.087 R)
• M28: 4,131,145 km (0.03 R)
• M29: 4,554,358 km (0.063 R)
• M30: 4,650,399 km (0.117 R)
• M31: 4,925,959 km (0.112 R)
• M32: 5,156,938 km (0.094 R)
• M33: 5,290,529 km (0.115 R)
• M34: 5,442,221 km (0.088 R)
• M35: 5,958,184 km (0.06 R)
• M36: 6,133,812 km (0.041 R)
• M37: 6,382,444 km (0.096 R)
• M38: 6,507,956 km (0.032 R)
• M39: 6,926,381 km (0.084 R)
• M40: 7,055,484 km (0.033 R)
• M41: 7,410,031 km (0.115 R)
• M42: 8,000,793 km (0.078 R)
• M43: 8,194,672 km (0.111 R)
• M44: 8,646,308 km (0.118 R)
• M45: 8,825,377 km (0.045 R)
• M46: 9,308,728 km (0.074 R)
• M47: 9,390,109 km (0.085 R)
• M48: 9,779,961 km (0.114 R)
• M49: 9,862,688 km (0.087 R)
• M50: 9,924,921 km (0.079 R)
• M51: 10,427,420 km (0.048 R)
• M52: 10,788,550 km (0.109 R)
• M53: 10,895,512 km (0.043 R)
• M54: 11,326,803 km (0.102 R)
• M55: 11,719,946 km (0.099 R)
• M56: 11,829,900 km (0.065 R)
• M57: 12,206,289 km (0.117 R)
• M58: 12,295,599 km (0.076 R)
• M59: 12,676,924 km (0.103 R)
• M60: 13,199,170 km (0.112 R)
• M61: 13,382,427 km (0.076 R)
• M62: 14,077,309 km (0.119 R)
• M63: 14,926,576 km (0.115 R)
• M64: 15,093,677 km (0.038 R)
• M65: 15,189,420 km (0.047 R)
• M66: 15,285,312 km (0.118 R)
• M67: 15,429,674 km (0.111 R)
• M68: 15,743,830 km (0.103 R)
• M69: 15,987,076 km (0.06 R)
• M70: 16,526,376 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.3

Radius: 10.4

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.04 AU - 8.88 AU

Year: 7759 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 80,270,326 km

• M1: 137,331 km (0.081 R)
• M2: 287,677 km (0.061 R)
• M3: 569,369 km (0.111 R)
• M4: 639,381 km (0.074 R)
• M5: 815,608 km (0.118 R)
• M6: 1,095,954 km (0.119 R)
• M7: 1,839,007 km (0.099 R)
• M8: 2,272,990 km (0.096 R)
• M9: 2,402,991 km (0.108 R)
• M10: 2,548,699 km (0.071 R)
• M11: 2,711,162 km (0.117 R)
• M12: 2,863,154 km (0.101 R)
• M13: 2,989,713 km (0.079 R)
• M14: 3,604,561 km (0.103 R)
• M15: 3,833,595 km (0.031 R)
• M16: 3,957,761 km (0.045 R)
• M17: 4,306,175 km (0.058 R)
• M18: 4,565,877 km (0.118 R)
• M19: 4,648,006 km (0.078 R)
• M20: 4,747,339 km (0.112 R)
• M21: 5,100,539 km (0.103 R)
• M22: 5,271,829 km (0.076 R)
• M23: 5,532,129 km (0.116 R)
• M24: 5,637,596 km (0.072 R)
• M25: 5,832,522 km (0.096 R)
• M26: 5,975,687 km (0.079 R)
• M27: 6,101,948 km (0.063 R)
• M28: 6,467,565 km (0.119 R)
• M29: 6,578,566 km (0.064 R)
• M30: 6,653,066 km (0.076 R)
• M31: 6,746,415 km (0.026 R)
• M32: 7,105,450 km (0.038 R)
• M33: 7,200,894 km (0.087 R)
• M34: 8,400,519 km (0.039 R)
• M35: 8,848,265 km (0.058 R)
• M36: 9,408,360 km (0.063 R)
• M37: 10,672,162 km (0.116 R)
• M38: 11,134,869 km (0.062 R)
• M39: 11,246,020 km (0.072 R)
• M40: 11,739,394 km (0.061 R)
• M41: 11,920,557 km (0.106 R)
• M42: 12,034,251 km (0.094 R)
• M43: 12,285,725 km (0.109 R)
• M44: 12,538,845 km (0.092 R)
• M45: 12,840,284 km (0.104 R)
• M46: 13,050,320 km (0.112 R)
• M47: 14,045,894 km (0.098 R)
• M48: 14,334,767 km (0.111 R)
• M49: 14,480,027 km (0.108 R)
• M50: 15,609,341 km (0.057 R)
• M51: 15,708,973 km (0.113 R)
• M52: 16,184,694 km (0.117 R)
• M53: 16,437,066 km (0.101 R)
• M54: 16,563,626 km (0.076 R)
• M55: 16,792,511 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.8

Radius: 15

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.19 AU - 11.13 AU

Year: 10557 Days

Day: 11.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,270,326 km

• M1: 296,503 km (0.04 R)
• M2: 414,237 km (0.106 R)
• M3: 704,905 km (0.105 R)
• M4: 886,966 km (0.088 R)
• M5: 1,170,753 km (0.047 R)
• M6: 1,603,988 km (0.097 R)
• M7: 1,751,492 km (0.104 R)
• M8: 2,087,040 km (0.113 R)
• M9: 2,673,164 km (0.098 R)
• M10: 3,061,520 km (0.077 R)
• M11: 3,184,639 km (0.067 R)
• M12: 3,596,782 km (0.064 R)
• M13: 5,263,451 km (0.035 R)
• M14: 5,904,778 km (0.088 R)
• M15: 6,059,312 km (0.116 R)
• M16: 6,451,558 km (0.09 R)
• M17: 6,892,871 km (0.08 R)
• M18: 7,594,037 km (0.034 R)
• M19: 7,762,484 km (0.081 R)
• M20: 8,102,819 km (0.112 R)
• M21: 8,361,474 km (0.071 R)
• M22: 9,020,004 km (0.119 R)
• M23: 9,468,348 km (0.099 R)
• M24: 9,695,288 km (0.109 R)
• M25: 10,016,026 km (0.088 R)
• M26: 10,668,123 km (0.091 R)
• M27: 10,856,916 km (0.083 R)
• M28: 11,333,983 km (0.069 R)
• M29: 11,430,175 km (0.109 R)
• M30: 11,720,544 km (0.033 R)
• M31: 11,817,783 km (0.101 R)
• M32: 12,656,129 km (0.054 R)
• M33: 13,872,061 km (0.061 R)
• M34: 14,233,789 km (0.051 R)
• M35: 14,494,089 km (0.115 R)
• M36: 15,125,242 km (0.12 R)
• M37: 15,497,591 km (0.081 R)
• M38: 17,683,067 km (0.115 R)
• M39: 19,557,678 km (0.074 R)
• M40: 20,196,610 km (0.083 R)
• M41: 20,372,088 km (0.09 R)
• M42: 20,489,373 km (0.088 R)
• M43: 21,138,179 km (0.075 R)
• M44: 21,375,741 km (0.045 R)
• M45: 21,733,878 km (0.109 R)
• M46: 22,456,136 km (0.101 R)
• M47: 22,759,371 km (0.075 R)
• M48: 23,677,304 km (0.086 R)
• M49: 24,857,481 km (0.095 R)
• M50: 25,234,169 km (0.054 R)
• M51: 26,503,208 km (0.106 R)
• M52: 27,145,581 km (0.117 R)
• M53: 27,598,414 km (0.098 R)
• M54: 28,249,464 km (0.059 R)
• M55: 28,511,260 km (0.109 R)
• M56: 28,905,600 km (0.107 R)
• M57: 32,193,013 km (0.087 R)
• M58: 32,534,994 km (0.084 R)
• M59: 33,291,809 km (0.109 R)
• M60: 33,499,302 km (0.091 R)
• M61: 34,403,022 km (0.097 R)
• M62: 35,879,853 km (0.053 R)
• M63: 36,875,875 km (0.087 R)
• M64: 37,808,917 km (0.097 R)
• M65: 38,314,558 km (0.087 R)
• M66: 40,580,666 km (0.089 R)
• M67: 41,991,075 km (0.08 R)
• M68: 42,439,719 km (0.118 R)
• M69: 42,589,616 km (0.114 R)
• M70: 43,568,435 km (0.101 R)
• M71: 43,795,375 km (0.116 R)
• M72: 45,855,487 km (0.064 R)
• M73: 47,479,522 km (0.089 R)
• M74: 47,635,104 km (0.067 R)
• M75: 48,416,004 km (0.048 R)
• M76: 48,651,023 km (0.031 R)
• M77: 48,807,951 km (0.119 R)
• M78: 50,307,221 km (0.12 R)
• M79: 50,624,667 km (0.11 R)
• M80: 51,341,690 km (0.111 R)
• M81: 52,062,004 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.8

Radius: 8

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.66 AU - 16.54 AU

Year: 21243 Days

Day: 23.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 80,270,326 km

• M1: 154,834 km (0.113 R)
• M2: 243,097 km (0.091 R)
• M3: 363,373 km (0.102 R)
• M4: 533,017 km (0.064 R)
• M5: 617,989 km (0.12 R)
• M6: 697,724 km (0.067 R)
• M7: 981,512 km (0.118 R)
• M8: 1,210,995 km (0.108 R)
• M9: 1,351,617 km (0.097 R)
• M10: 1,593,666 km (0.119 R)
• M11: 1,705,565 km (0.083 R)
• M12: 2,367,985 km (0.112 R)
• M13: 2,496,340 km (0.117 R)
• M14: 2,929,426 km (0.101 R)
• M15: 3,119,864 km (0.047 R)
• M16: 3,172,522 km (0.064 R)
• M17: 3,978,256 km (0.053 R)
• M18: 4,884,969 km (0.053 R)
• M19: 5,277,514 km (0.066 R)
• M20: 5,509,540 km (0.116 R)
• M21: 5,744,857 km (0.047 R)
• M22: 6,181,384 km (0.088 R)
• M23: 6,358,807 km (0.055 R)
• M24: 6,515,586 km (0.115 R)
• M25: 7,459,249 km (0.117 R)
• M26: 7,695,913 km (0.105 R)
• M27: 7,935,120 km (0.059 R)
• M28: 8,200,955 km (0.106 R)
• M29: 8,322,728 km (0.103 R)
• M30: 8,667,102 km (0.083 R)
• M31: 9,522,652 km (0.119 R)
• M32: 9,986,406 km (0.101 R)
• M33: 10,299,813 km (0.093 R)
• M34: 10,563,255 km (0.056 R)
• M35: 10,829,091 km (0.081 R)
• M36: 11,721,891 km (0.049 R)
• M37: 11,776,644 km (0.079 R)
• M38: 12,330,006 km (0.101 R)
• M39: 12,694,277 km (0.075 R)
• M40: 12,863,622 km (0.046 R)
• M41: 13,462,163 km (0.071 R)
• M42: 13,982,315 km (0.095 R)
• M43: 14,098,851 km (0.032 R)
• M44: 15,221,583 km (0.12 R)
• M45: 16,158,664 km (0.077 R)
• M46: 16,834,996 km (0.106 R)
• M47: 16,896,930 km (0.032 R)
• M48: 17,709,097 km (0.103 R)
• M49: 19,015,685 km (0.112 R)
• M50: 20,485,035 km (0.119 R)
• M51: 20,783,183 km (0.062 R)
• M52: 20,916,176 km (0.095 R)
• M53: 21,149,698 km (0.098 R)
• M54: 21,383,968 km (0.093 R)
• M55: 21,922,820 km (0.115 R)
• M56: 22,910,914 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342

Radius: 7.4

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 15.82 AU - 21.48 AU

Year: 30670 Days

Day: 19.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 80,270,326 km

• M1: 99,183 km (0.084 R)
• M2: 254,316 km (0.064 R)
• M3: 318,793 km (0.119 R)
• M4: 390,151 km (0.113 R)
• M5: 529,576 km (0.079 R)
• M6: 757,713 km (0.1 R)
• M7: 988,393 km (0.042 R)
• M8: 1,042,697 km (0.118 R)
• M9: 1,329,775 km (0.116 R)
• M10: 1,420,731 km (0.078 R)
• M11: 2,185,026 km (0.095 R)
• M12: 2,898,309 km (0.088 R)
• M13: 3,466,781 km (0.118 R)
• M14: 3,635,378 km (0.104 R)
• M15: 4,750,032 km (0.076 R)
• M16: 7,263,425 km (0.091 R)
• M17: 7,425,290 km (0.105 R)
• M18: 8,365,513 km (0.051 R)
• M19: 8,422,061 km (0.114 R)
• M20: 9,696,336 km (0.098 R)
• M21: 9,994,335 km (0.101 R)
• M22: 10,783,015 km (0.028 R)
• M23: 12,290,961 km (0.109 R)
• M24: 12,613,494 km (0.091 R)
• M25: 13,069,468 km (0.036 R)
• M26: 13,663,821 km (0.078 R)
• M27: 14,673,906 km (0.099 R)
• M28: 14,810,488 km (0.1 R)
• M29: 16,127,997 km (0.084 R)
• M30: 16,979,358 km (0.107 R)
• M31: 19,320,116 km (0.048 R)
• M32: 19,845,654 km (0.092 R)
• M33: 20,757,153 km (0.065 R)
• M34: 20,910,491 km (0.105 R)
• M35: 21,064,128 km (0.115 R)
• M36: 24,781,037 km (0.075 R)
• M37: 25,844,379 km (0.112 R)
• M38: 27,509,104 km (0.055 R)
• M39: 28,269,360 km (0.051 R)
• M40: 28,865,657 km (0.095 R)
• M41: 29,036,648 km (0.1 R)
• M42: 31,467,314 km (0.072 R)
• M43: 31,819,766 km (0.078 R)
• M44: 32,351,138 km (0.111 R)
• M45: 32,439,849 km (0.112 R)
• M46: 33,782,042 km (0.071 R)
• M47: 34,686,809 km (0.032 R)
• M48: 34,959,826 km (0.087 R)
• M49: 36,058,921 km (0.102 R)
• M50: 36,151,073 km (0.118 R)
• M51: 37,728,733 km (0.11 R)
• M52: 39,423,676 km (0.117 R)
• M53: 40,089,537 km (0.117 R)
• M54: 42,109,257 km (0.113 R)
• M55: 43,866,584 km (0.047 R)
• M56: 47,250,787 km (0.107 R)
• M57: 47,553,423 km (0.037 R)
• M58: 47,856,658 km (0.056 R)
• M59: 47,957,936 km (0.059 R)
• M60: 50,614,944 km (0.077 R)
• M61: 51,027,834 km (0.089 R)
• M62: 52,169,415 km (0.071 R)
• M63: 53,424,242 km (0.102 R)
• M64: 54,583,177 km (0.095 R)
• M65: 56,070,180 km (0.104 R)
• M66: 58,758,603 km (0.115 R)
• M67: 62,592,347 km (0.077 R)
• M68: 64,371,665 km (0.109 R)
• M69: 70,153,024 km (0.093 R)
• M70: 71,421,614 km (0.046 R)
• M71: 76,098,043 km (0.092 R)
• M72: 76,689,553 km (0.041 R)
• M73: 78,353,830 km (0.1 R)
• M74: 80,150,051 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 12,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit