🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.41 AU - 0.61 AU

Year: 129 Days

Day: 37.4 Hours

Environment

Temp: 252 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,824,610 km

• M1: 278,551 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.63 AU - 0.77 AU

Year: 208 Days

Day: 45.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.68 AU - 1.96 AU

Year: 871 Days

Day: 45.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.16 AU - 3.18 AU

Year: 1548 Days

Day: 22.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,824,610 km

• M1: 234,569 km (0.101 R)

Asteroid Belt

Center: 5.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.4

Radius: 9.1

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.84 AU - 9.12 AU

Year: 7997 Days

Day: 9.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,824,610 km

• M1: 117,135 km (0.09 R)
• M2: 194,178 km (0.033 R)
• M3: 298,149 km (0.085 R)
• M4: 427,102 km (0.085 R)
• M5: 729,439 km (0.117 R)
• M6: 912,697 km (0.115 R)
• M7: 1,111,363 km (0.059 R)
• M8: 1,245,253 km (0.067 R)
• M9: 1,384,528 km (0.098 R)
• M10: 1,635,554 km (0.034 R)
• M11: 1,744,610 km (0.079 R)
• M12: 1,856,061 km (0.118 R)
• M13: 1,947,016 km (0.052 R)
• M14: 2,883,798 km (0.111 R)
• M15: 2,963,085 km (0.119 R)
• M16: 3,205,284 km (0.113 R)
• M17: 3,342,764 km (0.075 R)
• M18: 3,538,438 km (0.061 R)
• M19: 3,709,130 km (0.08 R)
• M20: 3,999,948 km (0.102 R)
• M21: 4,884,370 km (0.069 R)
• M22: 5,138,836 km (0.109 R)
• M23: 5,332,416 km (0.087 R)
• M24: 5,660,634 km (0.093 R)
• M25: 5,827,286 km (0.099 R)
• M26: 5,961,625 km (0.091 R)
• M27: 7,038,281 km (0.062 R)
• M28: 7,580,573 km (0.031 R)
• M29: 7,986,731 km (0.038 R)
• M30: 8,211,427 km (0.059 R)
• M31: 8,400,220 km (0.091 R)
• M32: 8,514,064 km (0.071 R)
• M33: 9,130,556 km (0.053 R)
• M34: 9,208,647 km (0.051 R)
• M35: 9,961,423 km (0.118 R)
• M36: 10,203,173 km (0.094 R)
• M37: 11,273,396 km (0.085 R)
• M38: 11,567,655 km (0.107 R)
• M39: 12,465,542 km (0.109 R)
• M40: 12,944,853 km (0.025 R)
• M41: 13,032,667 km (0.067 R)
• M42: 13,608,021 km (0.112 R)
• M43: 14,191,752 km (0.118 R)
• M44: 14,373,064 km (0.077 R)
• M45: 14,737,933 km (0.089 R)
• M46: 14,875,563 km (0.094 R)
• M47: 15,198,246 km (0.077 R)
• M48: 15,710,170 km (0.087 R)
• M49: 16,085,960 km (0.099 R)
• M50: 16,655,329 km (0.046 R)
• M51: 18,353,116 km (0.077 R)
• M52: 19,297,826 km (0.096 R)
• M53: 19,599,415 km (0.097 R)
• M54: 19,801,373 km (0.077 R)
• M55: 20,003,928 km (0.073 R)
• M56: 20,513,458 km (0.115 R)
• M57: 21,078,938 km (0.041 R)
• M58: 21,806,134 km (0.104 R)
• M59: 22,277,816 km (0.028 R)
• M60: 25,233,271 km (0.105 R)
• M61: 26,449,502 km (0.062 R)
• M62: 26,784,452 km (0.108 R)
• M63: 27,911,372 km (0.086 R)
• M64: 28,024,917 km (0.04 R)
• M65: 28,537,739 km (0.107 R)
• M66: 29,399,422 km (0.117 R)
• M67: 29,804,384 km (0.065 R)
• M68: 30,152,947 km (0.073 R)
• M69: 30,503,006 km (0.116 R)
• M70: 31,030,488 km (0.038 R)
• M71: 31,383,838 km (0.047 R)
• M72: 31,738,535 km (0.089 R)
• M73: 32,153,968 km (0.059 R)
• M74: 33,050,358 km (0.118 R)
• M75: 33,230,474 km (0.073 R)
• M76: 34,197,475 km (0.066 R)
• M77: 35,112,266 km (0.085 R)
• M78: 36,841,468 km (0.1 R)
• M79: 37,528,421 km (0.111 R)
• M80: 37,653,634 km (0.096 R)
• M81: 38,598,195 km (0.095 R)
• M82: 38,788,035 km (0.09 R)
• M83: 38,851,465 km (0.062 R)
• M84: 41,543,029 km (0.096 R)
• M85: 43,107,973 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.1

Radius: 12.6

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.71 AU - 9.17 AU

Year: 8699 Days

Day: 5.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,824,610 km

• M1: 166,054 km (0.1 R)
• M2: 349,909 km (0.068 R)
• M3: 610,509 km (0.086 R)
• M4: 744,698 km (0.088 R)
• M5: 982,409 km (0.092 R)
• M6: 1,144,125 km (0.107 R)
• M7: 1,297,612 km (0.05 R)
• M8: 1,440,029 km (0.088 R)
• M9: 1,588,131 km (0.099 R)
• M10: 1,721,871 km (0.104 R)
• M11: 2,042,460 km (0.116 R)
• M12: 2,146,580 km (0.096 R)
• M13: 2,448,020 km (0.031 R)
• M14: 2,832,486 km (0.116 R)
• M15: 3,115,675 km (0.039 R)
• M16: 3,684,296 km (0.081 R)
• M17: 4,099,131 km (0.112 R)
• M18: 4,285,381 km (0.047 R)
• M19: 4,393,091 km (0.111 R)
• M20: 4,805,084 km (0.117 R)
• M21: 5,725,559 km (0.064 R)
• M22: 5,874,260 km (0.115 R)
• M23: 6,115,112 km (0.093 R)
• M24: 6,762,422 km (0.082 R)
• M25: 6,856,818 km (0.042 R)
• M26: 7,270,457 km (0.104 R)
• M27: 7,757,996 km (0.085 R)
• M28: 8,189,137 km (0.101 R)
• M29: 8,730,532 km (0.066 R)
• M30: 9,144,170 km (0.078 R)
• M31: 9,318,451 km (0.09 R)
• M32: 9,458,774 km (0.071 R)
• M33: 9,776,819 km (0.082 R)
• M34: 9,883,632 km (0.092 R)
• M35: 10,678,894 km (0.055 R)
• M36: 10,973,303 km (0.05 R)
• M37: 11,084,305 km (0.116 R)
• M38: 11,645,297 km (0.115 R)
• M39: 12,100,822 km (0.102 R)
• M40: 12,407,647 km (0.119 R)
• M41: 13,225,499 km (0.069 R)
• M42: 13,304,337 km (0.107 R)
• M43: 14,954,252 km (0.111 R)
• M44: 15,324,955 km (0.075 R)
• M45: 15,615,475 km (0.043 R)
• M46: 16,286,271 km (0.099 R)
• M47: 16,540,289 km (0.105 R)
• M48: 16,710,381 km (0.082 R)
• M49: 17,181,166 km (0.111 R)
• M50: 17,482,905 km (0.067 R)
• M51: 17,829,972 km (0.07 R)
• M52: 18,973,797 km (0.078 R)
• M53: 19,241,129 km (0.086 R)
• M54: 19,554,686 km (0.107 R)
• M55: 20,232,065 km (0.041 R)
• M56: 20,505,231 km (0.096 R)
• M57: 20,825,370 km (0.117 R)
• M58: 21,193,381 km (0.09 R)
• M59: 21,795,961 km (0.108 R)
• M60: 21,935,835 km (0.067 R)
• M61: 22,451,200 km (0.068 R)
• M62: 23,208,015 km (0.094 R)
• M63: 23,733,104 km (0.06 R)
• M64: 25,332,006 km (0.06 R)
• M65: 26,070,271 km (0.109 R)
• M66: 27,215,892 km (0.113 R)
• M67: 27,668,725 km (0.094 R)
• M68: 27,820,267 km (0.109 R)
• M69: 29,247,431 km (0.065 R)
• M70: 29,607,962 km (0.101 R)
• M71: 29,918,078 km (0.105 R)
• M72: 30,177,481 km (0.12 R)
• M73: 32,758,044 km (0.109 R)
• M74: 33,293,455 km (0.083 R)
• M75: 35,958,092 km (0.089 R)
• M76: 36,178,599 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.9

Radius: 11.9

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.63 AU - 12.17 AU

Year: 11051 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,824,610 km

• M1: 207,043 km (0.098 R)
• M2: 326,572 km (0.118 R)
• M3: 468,989 km (0.112 R)
• M4: 703,409 km (0.112 R)
• M5: 808,576 km (0.109 R)
• M6: 1,016,218 km (0.119 R)
• M7: 1,350,420 km (0.095 R)
• M8: 2,016,280 km (0.108 R)
• M9: 2,303,358 km (0.116 R)
• M10: 2,716,249 km (0.109 R)
• M11: 3,004,673 km (0.104 R)
• M12: 3,152,775 km (0.088 R)
• M13: 3,425,342 km (0.044 R)
• M14: 3,548,910 km (0.055 R)
• M15: 4,355,542 km (0.104 R)
• M16: 4,489,881 km (0.116 R)
• M17: 4,797,005 km (0.097 R)
• M18: 5,288,584 km (0.12 R)
• M19: 6,976,048 km (0.102 R)
• M20: 7,212,861 km (0.081 R)
• M21: 7,653,876 km (0.101 R)
• M22: 7,857,329 km (0.11 R)
• M23: 8,436,422 km (0.089 R)
• M24: 9,158,232 km (0.119 R)
• M25: 9,330,868 km (0.076 R)
• M26: 9,504,701 km (0.111 R)
• M27: 12,238,153 km (0.049 R)
• M28: 12,333,297 km (0.053 R)
• M29: 13,395,293 km (0.111 R)
• M30: 13,690,000 km (0.069 R)
• M31: 13,887,769 km (0.109 R)
• M32: 14,285,998 km (0.111 R)
• M33: 14,839,660 km (0.043 R)
• M34: 15,144,690 km (0.119 R)
• M35: 15,864,555 km (0.087 R)
• M36: 16,280,736 km (0.092 R)
• M37: 19,850,590 km (0.042 R)
• M38: 20,130,488 km (0.11 R)
• M39: 20,581,226 km (0.058 R)
• M40: 21,092,253 km (0.073 R)
• M41: 22,533,778 km (0.107 R)
• M42: 23,354,920 km (0.119 R)
• M43: 23,472,953 km (0.101 R)
• M44: 24,126,097 km (0.089 R)
• M45: 24,484,833 km (0.11 R)
• M46: 25,754,470 km (0.035 R)
• M47: 26,059,949 km (0.108 R)
• M48: 26,859,699 km (0.111 R)
• M49: 27,231,600 km (0.076 R)
• M50: 27,730,060 km (0.119 R)
• M51: 27,855,124 km (0.061 R)
• M52: 28,672,676 km (0.107 R)
• M53: 28,799,236 km (0.103 R)
• M54: 30,138,585 km (0.076 R)
• M55: 30,718,876 km (0.098 R)
• M56: 30,913,054 km (0.043 R)
• M57: 31,237,831 km (0.101 R)
• M58: 32,679,655 km (0.106 R)
• M59: 33,209,231 km (0.093 R)
• M60: 34,344,230 km (0.104 R)
• M61: 34,680,526 km (0.087 R)
• M62: 35,627,780 km (0.067 R)
• M63: 36,378,163 km (0.12 R)
• M64: 36,583,561 km (0.119 R)
• M65: 36,858,223 km (0.086 R)
• M66: 38,590,267 km (0.106 R)
• M67: 38,939,877 km (0.113 R)
• M68: 39,501,318 km (0.064 R)
• M69: 40,136,211 km (0.087 R)
• M70: 40,988,021 km (0.095 R)
• M71: 41,130,588 km (0.118 R)
• M72: 41,487,678 km (0.078 R)
• M73: 42,926,361 km (0.053 R)
• M74: 43,071,172 km (0.102 R)
• M75: 43,651,761 km (0.087 R)
• M76: 46,074,499 km (0.06 R)
• M77: 46,817,252 km (0.092 R)
• M78: 47,563,895 km (0.092 R)
• M79: 47,638,844 km (0.079 R)
• M80: 49,144,845 km (0.108 R)
• M81: 49,903,606 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.7

Radius: 11

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.89 AU - 12.45 AU

Year: 12365 Days

Day: 14.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 70,824,610 km

• M1: 207,642 km (0.047 R)
• M2: 287,078 km (0.108 R)
• M3: 391,498 km (0.057 R)
• M4: 562,039 km (0.026 R)
• M5: 857,046 km (0.101 R)
• M6: 1,001,558 km (0.081 R)
• M7: 1,199,925 km (0.118 R)
• M8: 1,280,558 km (0.038 R)
• M9: 1,375,253 km (0.072 R)
• M10: 1,509,443 km (0.107 R)
• M11: 1,725,611 km (0.118 R)
• M12: 1,884,335 km (0.119 R)
• M13: 2,034,381 km (0.118 R)
• M14: 2,117,857 km (0.11 R)
• M15: 2,230,953 km (0.104 R)
• M16: 2,302,760 km (0.068 R)
• M17: 2,734,799 km (0.106 R)
• M18: 3,031,601 km (0.094 R)
• M19: 3,538,438 km (0.087 R)
• M20: 4,339,086 km (0.111 R)
• M21: 5,503,855 km (0.107 R)
• M22: 5,700,427 km (0.104 R)
• M23: 5,819,507 km (0.112 R)
• M24: 8,437,470 km (0.026 R)
• M25: 8,755,814 km (0.118 R)
• M26: 9,639,788 km (0.115 R)
• M27: 10,454,797 km (0.089 R)
• M28: 10,625,338 km (0.086 R)
• M29: 10,845,995 km (0.051 R)
• M30: 11,142,498 km (0.111 R)
• M31: 12,977,466 km (0.101 R)
• M32: 13,213,382 km (0.09 R)
• M33: 13,716,030 km (0.08 R)
• M34: 13,929,656 km (0.082 R)
• M35: 14,441,281 km (0.069 R)
• M36: 15,234,150 km (0.101 R)
• M37: 16,322,474 km (0.098 R)
• M38: 18,016,371 km (0.065 R)
• M39: 19,047,549 km (0.12 R)
• M40: 19,795,688 km (0.116 R)
• M41: 20,067,358 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.8

Radius: 3.6

Gravity: 37.02 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.92 AU - 16.9 AU

Year: 21461 Days

Day: 18.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,824,610 km

• M1: 77,641 km (0.051 R)
• M2: 307,872 km (0.095 R)
• M3: 589,864 km (0.104 R)
• M4: 632,350 km (0.074 R)
• M5: 720,463 km (0.114 R)
• M6: 743,053 km (0.077 R)
• M7: 932,892 km (0.086 R)
• M8: 1,299,856 km (0.115 R)
• M9: 1,327,681 km (0.062 R)
• M10: 1,498,522 km (0.082 R)
• M11: 3,098,022 km (0.047 R)
• M12: 3,362,362 km (0.099 R)
• M13: 3,555,642 km (0.06 R)
• M14: 3,832,249 km (0.111 R)
• M15: 3,912,433 km (0.1 R)
• M16: 3,952,825 km (0.114 R)
• M17: 3,993,366 km (0.086 R)
• M18: 4,033,907 km (0.11 R)
• M19: 4,197,866 km (0.074 R)
• M20: 4,239,155 km (0.079 R)
• M21: 4,532,217 km (0.046 R)
• M22: 5,270,931 km (0.05 R)
• M23: 5,360,241 km (0.063 R)
• M24: 5,540,357 km (0.109 R)
• M25: 5,860,497 km (0.095 R)
• M26: 7,002,676 km (0.059 R)
• M27: 7,100,962 km (0.091 R)
• M28: 7,649,238 km (0.06 R)
• M29: 8,314,799 km (0.096 R)
• M30: 8,945,354 km (0.076 R)
• M31: 9,591,318 km (0.118 R)
• M32: 9,700,375 km (0.03 R)
• M33: 10,475,591 km (0.102 R)
• M34: 12,261,490 km (0.05 R)
• M35: 12,498,603 km (0.1 R)
• M36: 12,677,522 km (0.04 R)
• M37: 13,158,778 km (0.06 R)
• M38: 13,645,869 km (0.06 R)
• M39: 14,952,606 km (0.116 R)
• M40: 15,079,166 km (0.061 R)
• M41: 15,588,697 km (0.116 R)
• M42: 20,562,078 km (0.083 R)
• M43: 21,339,837 km (0.071 R)
• M44: 21,553,612 km (0.025 R)
• M45: 21,911,451 km (0.115 R)
• M46: 22,127,171 km (0.08 R)
• M47: 22,271,383 km (0.051 R)
• M48: 22,851,224 km (0.1 R)
• M49: 23,142,940 km (0.081 R)
• M50: 25,144,261 km (0.075 R)
• M51: 28,209,521 km (0.116 R)
• M52: 28,365,851 km (0.068 R)
• M53: 29,626,811 km (0.103 R)
• M54: 29,785,684 km (0.12 R)
• M55: 31,228,406 km (0.102 R)
• M56: 31,309,338 km (0.102 R)
• M57: 31,633,218 km (0.114 R)
• M58: 31,795,681 km (0.086 R)
• M59: 31,876,913 km (0.079 R)
• M60: 32,202,886 km (0.103 R)
• M61: 32,858,125 km (0.101 R)
• M62: 34,015,115 km (0.116 R)
• M63: 35,353,717 km (0.099 R)
• M64: 35,860,255 km (0.039 R)
• M65: 36,284,066 km (0.084 R)
• M66: 37,222,344 km (0.103 R)
• M67: 37,565,521 km (0.036 R)
• M68: 39,384,332 km (0.064 R)
• M69: 42,389,305 km (0.112 R)
• M70: 42,478,764 km (0.089 R)
• M71: 43,377,099 km (0.116 R)
• M72: 46,385,961 km (0.092 R)
• M73: 51,071,067 km (0.094 R)
• M74: 52,217,586 km (0.118 R)
• M75: 53,856,580 km (0.029 R)
• M76: 54,050,459 km (0.108 R)
• M77: 55,121,131 km (0.094 R)
• M78: 56,002,262 km (0.094 R)
• M79: 57,877,920 km (0.106 R)
• M80: 58,076,586 km (0.077 R)
• M81: 59,673,693 km (0.102 R)
• M82: 60,376,953 km (0.087 R)
• M83: 60,981,926 km (0.028 R)
• M84: 61,184,033 km (0.065 R)
• M85: 62,401,461 km (0.119 R)
• M86: 62,605,063 km (0.088 R)
• M87: 63,319,692 km (0.074 R)
• M88: 64,139,638 km (0.104 R)
• M89: 64,242,412 km (0.112 R)
• M90: 64,859,952 km (0.095 R)
• M91: 65,479,586 km (0.118 R)
• M92: 65,790,152 km (0.082 R)
• M93: 66,724,689 km (0.072 R)
• M94: 66,932,930 km (0.113 R)
• M95: 67,558,997 km (0.054 R)
• M96: 69,765,565 km (0.114 R)
• M97: 70,400,309 km (0.064 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 16,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit