🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.03 AU - 1.69 AU

Year: 585 Days

Day: 18.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.11 AU - 1.73 AU

Year: 624 Days

Day: 24.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.63 AU - 3.99 AU

Year: 2744 Days

Day: 38.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.8

Radius: 13.9

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.71 AU - 5.71 AU

Year: 4388 Days

Day: 7.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 69,101,122 km

• M1: 204,051 km (0.031 R)
• M2: 310,864 km (0.091 R)
• M3: 403,316 km (0.083 R)
• M4: 596,297 km (0.092 R)
• M5: 724,652 km (0.102 R)
• M6: 943,963 km (0.076 R)
• M7: 1,142,180 km (0.1 R)
• M8: 1,354,908 km (0.076 R)
• M9: 1,498,821 km (0.1 R)
• M10: 1,631,365 km (0.067 R)
• M11: 1,855,612 km (0.033 R)
• M12: 2,220,631 km (0.047 R)
• M13: 2,509,654 km (0.041 R)
• M14: 3,188,828 km (0.053 R)
• M15: 4,514,265 km (0.06 R)
• M16: 4,932,242 km (0.046 R)
• M17: 5,108,019 km (0.081 R)
• M18: 5,388,515 km (0.096 R)
• M19: 5,569,678 km (0.106 R)
• M20: 5,779,265 km (0.115 R)
• M21: 6,506,011 km (0.12 R)
• M22: 6,810,293 km (0.068 R)
• M23: 7,490,814 km (0.09 R)
• M24: 7,810,056 km (0.096 R)
• M25: 7,956,662 km (0.12 R)
• M26: 8,824,928 km (0.09 R)
• M27: 9,944,518 km (0.11 R)
• M28: 10,263,461 km (0.07 R)
• M29: 10,424,129 km (0.08 R)
• M30: 10,878,757 km (0.105 R)
• M31: 11,273,696 km (0.096 R)
• M32: 12,043,676 km (0.099 R)
• M33: 12,383,861 km (0.093 R)
• M34: 12,658,224 km (0.036 R)
• M35: 12,865,267 km (0.039 R)
• M36: 13,282,945 km (0.086 R)
• M37: 13,388,112 km (0.093 R)
• M38: 13,811,324 km (0.088 R)
• M39: 14,131,613 km (0.067 R)
• M40: 14,490,499 km (0.037 R)
• M41: 15,695,958 km (0.086 R)
• M42: 15,807,109 km (0.085 R)
• M43: 16,367,054 km (0.084 R)
• M44: 16,555,099 km (0.085 R)
• M45: 16,933,432 km (0.054 R)
• M46: 17,429,648 km (0.061 R)
• M47: 17,583,135 km (0.104 R)
• M48: 17,698,774 km (0.077 R)
• M49: 17,969,247 km (0.117 R)
• M50: 18,358,052 km (0.04 R)
• M51: 18,789,044 km (0.104 R)
• M52: 19,461,636 km (0.112 R)
• M53: 19,901,005 km (0.071 R)
• M54: 20,952,678 km (0.097 R)
• M55: 21,075,198 km (0.091 R)
• M56: 21,691,392 km (0.096 R)
• M57: 22,731,546 km (0.112 R)
• M58: 22,899,395 km (0.119 R)
• M59: 23,490,456 km (0.104 R)
• M60: 24,129,239 km (0.097 R)
• M61: 24,472,267 km (0.092 R)
• M62: 24,860,174 km (0.104 R)
• M63: 25,598,290 km (0.117 R)
• M64: 26,123,827 km (0.116 R)
• M65: 26,387,868 km (0.027 R)
• M66: 26,520,262 km (0.116 R)
• M67: 27,453,004 km (0.073 R)
• M68: 27,542,314 km (0.072 R)
• M69: 27,856,021 km (0.115 R)
• M70: 27,945,780 km (0.057 R)
• M71: 28,080,717 km (0.104 R)
• M72: 29,762,646 km (0.049 R)
• M73: 30,685,366 km (0.08 R)
• M74: 30,824,641 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.7

Radius: 11.7

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.82 AU - 8.96 AU

Year: 8177 Days

Day: 10.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,101,122 km

• M1: 260,151 km (0.111 R)
• M2: 604,675 km (0.099 R)
• M3: 690,245 km (0.095 R)
• M4: 767,287 km (0.103 R)
• M5: 875,297 km (0.116 R)
• M6: 1,032,973 km (0.077 R)
• M7: 1,138,440 km (0.117 R)
• M8: 1,247,796 km (0.103 R)
• M9: 1,922,781 km (0.096 R)
• M10: 2,074,025 km (0.108 R)
• M11: 2,348,387 km (0.102 R)
• M12: 2,655,512 km (0.1 R)
• M13: 3,063,166 km (0.104 R)
• M14: 3,151,578 km (0.066 R)
• M15: 3,376,424 km (0.107 R)
• M16: 3,723,790 km (0.101 R)
• M17: 4,204,747 km (0.082 R)
• M18: 4,528,028 km (0.071 R)
• M19: 4,731,033 km (0.105 R)
• M20: 4,989,089 km (0.094 R)
• M21: 5,067,478 km (0.091 R)
• M22: 5,331,519 km (0.055 R)
• M23: 5,573,119 km (0.084 R)
• M24: 5,763,557 km (0.062 R)
• M25: 5,983,915 km (0.077 R)
• M26: 6,546,852 km (0.095 R)
• M27: 8,058,389 km (0.115 R)
• M28: 8,398,125 km (0.094 R)
• M29: 8,837,345 km (0.098 R)
• M30: 9,059,797 km (0.12 R)
• M31: 9,510,236 km (0.112 R)
• M32: 9,803,747 km (0.073 R)
• M33: 10,100,250 km (0.119 R)
• M34: 10,199,732 km (0.102 R)
• M35: 10,837,468 km (0.09 R)
• M36: 11,109,886 km (0.069 R)
• M37: 11,661,453 km (0.095 R)
• M38: 12,470,030 km (0.095 R)
• M39: 13,115,395 km (0.113 R)
• M40: 15,116,416 km (0.072 R)
• M41: 15,344,553 km (0.063 R)
• M42: 16,268,619 km (0.04 R)
• M43: 16,894,836 km (0.093 R)
• M44: 17,369,510 km (0.118 R)
• M45: 17,488,889 km (0.099 R)
• M46: 17,608,567 km (0.096 R)
• M47: 17,929,006 km (0.08 R)
• M48: 18,009,489 km (0.1 R)
• M49: 18,372,713 km (0.096 R)
• M50: 20,267,370 km (0.107 R)
• M51: 20,477,106 km (0.099 R)
• M52: 21,025,532 km (0.11 R)
• M53: 21,664,464 km (0.066 R)
• M54: 22,180,278 km (0.08 R)
• M55: 22,830,729 km (0.111 R)
• M56: 23,531,296 km (0.075 R)
• M57: 24,194,613 km (0.112 R)
• M58: 24,819,334 km (0.111 R)
• M59: 25,313,755 km (0.116 R)
• M60: 25,947,900 km (0.108 R)
• M61: 26,266,843 km (0.106 R)
• M62: 26,587,282 km (0.117 R)
• M63: 27,370,576 km (0.066 R)
• M64: 27,927,978 km (0.109 R)
• M65: 28,021,327 km (0.113 R)
• M66: 28,348,647 km (0.108 R)
• M67: 28,818,384 km (0.089 R)
• M68: 29,007,027 km (0.09 R)
• M69: 29,148,846 km (0.027 R)
• M70: 29,480,355 km (0.094 R)
• M71: 29,908,653 km (0.064 R)
• M72: 30,099,690 km (0.111 R)
• M73: 30,291,026 km (0.025 R)
• M74: 30,578,852 km (0.06 R)
• M75: 31,157,347 km (0.116 R)
• M76: 31,302,606 km (0.084 R)
• M77: 32,472,013 km (0.056 R)
• M78: 32,668,435 km (0.083 R)
• M79: 32,865,156 km (0.098 R)
• M80: 33,012,959 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.4

Radius: 9.9

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.26 AU - 11.72 AU

Year: 11650 Days

Day: 8.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,101,122 km

• M1: 143,016 km (0.036 R)
• M2: 247,584 km (0.111 R)
• M3: 539,151 km (0.096 R)
• M4: 907,610 km (0.089 R)
• M5: 1,346,680 km (0.054 R)
• M6: 1,665,024 km (0.08 R)
• M7: 1,793,828 km (0.09 R)
• M8: 2,399,849 km (0.116 R)
• M9: 2,725,524 km (0.051 R)
• M10: 3,785,425 km (0.085 R)
• M11: 4,341,181 km (0.089 R)
• M12: 4,665,060 km (0.041 R)
• M13: 4,996,868 km (0.095 R)
• M14: 5,336,455 km (0.046 R)
• M15: 6,278,174 km (0.088 R)
• M16: 6,440,188 km (0.101 R)
• M17: 6,809,695 km (0.08 R)
• M18: 6,892,722 km (0.085 R)
• M19: 7,270,756 km (0.108 R)
• M20: 7,355,727 km (0.091 R)
• M21: 7,655,521 km (0.105 R)
• M22: 8,178,815 km (0.052 R)
• M23: 8,804,134 km (0.098 R)
• M24: 8,985,596 km (0.067 R)
• M25: 9,491,087 km (0.075 R)
• M26: 9,770,686 km (0.075 R)
• M27: 10,770,747 km (0.082 R)
• M28: 11,111,232 km (0.101 R)
• M29: 11,703,341 km (0.101 R)
• M30: 13,645,271 km (0.101 R)
• M31: 13,855,456 km (0.103 R)
• M32: 14,013,880 km (0.082 R)
• M33: 14,385,630 km (0.063 R)
• M34: 14,599,555 km (0.089 R)
• M35: 16,348,803 km (0.04 R)
• M36: 16,965,296 km (0.111 R)
• M37: 17,304,734 km (0.119 R)
• M38: 19,094,223 km (0.072 R)
• M39: 19,683,938 km (0.091 R)
• M40: 19,802,719 km (0.079 R)
• M41: 21,550,022 km (0.028 R)
• M42: 22,597,058 km (0.077 R)
• M43: 22,845,988 km (0.082 R)
• M44: 23,850,089 km (0.082 R)
• M45: 24,357,675 km (0.119 R)
• M46: 24,997,056 km (0.089 R)
• M47: 25,254,365 km (0.071 R)
• M48: 25,512,570 km (0.095 R)
• M49: 26,488,697 km (0.109 R)
• M50: 26,554,071 km (0.108 R)
• M51: 26,882,438 km (0.104 R)
• M52: 27,014,234 km (0.104 R)
• M53: 27,410,668 km (0.102 R)
• M54: 28,075,631 km (0.078 R)
• M55: 29,489,331 km (0.112 R)
• M56: 29,897,434 km (0.089 R)
• M57: 30,513,328 km (0.115 R)
• M58: 32,385,545 km (0.119 R)
• M59: 32,736,352 km (0.086 R)
• M60: 32,806,663 km (0.118 R)
• M61: 33,371,096 km (0.112 R)
• M62: 33,583,525 km (0.094 R)
• M63: 34,009,730 km (0.103 R)
• M64: 35,443,476 km (0.065 R)
• M65: 38,369,610 km (0.113 R)
• M66: 39,038,761 km (0.081 R)
• M67: 40,917,262 km (0.1 R)
• M68: 41,068,804 km (0.1 R)
• M69: 41,753,215 km (0.064 R)
• M70: 44,139,001 km (0.12 R)
• M71: 44,605,896 km (0.027 R)
• M72: 44,917,957 km (0.112 R)
• M73: 44,996,197 km (0.057 R)
• M74: 45,074,437 km (0.072 R)
• M75: 45,152,677 km (0.078 R)
• M76: 46,331,657 km (0.114 R)
• M77: 48,399,399 km (0.1 R)
• M78: 49,283,223 km (0.099 R)
• M79: 49,525,123 km (0.104 R)
• M80: 49,848,404 km (0.114 R)
• M81: 51,148,410 km (0.093 R)
• M82: 51,393,301 km (0.085 R)
• M83: 51,966,560 km (0.03 R)
• M84: 53,284,518 km (0.111 R)
• M85: 54,197,065 km (0.051 R)
• M86: 54,613,545 km (0.094 R)
• M87: 55,449,648 km (0.094 R)
• M88: 56,121,641 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.9

Radius: 7.4

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.19 AU - 13.81 AU

Year: 16306 Days

Day: 24.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,101,122 km

• M1: 132,394 km (0.081 R)
• M2: 206,295 km (0.111 R)
• M3: 1,370,167 km (0.053 R)
• M4: 1,425,219 km (0.118 R)
• M5: 1,537,866 km (0.096 R)
• M6: 1,595,312 km (0.113 R)
• M7: 1,653,505 km (0.11 R)
• M8: 2,209,112 km (0.098 R)
• M9: 2,507,410 km (0.065 R)
• M10: 2,783,268 km (0.119 R)
• M11: 2,889,333 km (0.117 R)
• M12: 3,364,007 km (0.074 R)
• M13: 3,553,099 km (0.057 R)
• M14: 3,629,693 km (0.101 R)
• M15: 3,862,916 km (0.095 R)
• M16: 3,941,754 km (0.119 R)
• M17: 4,061,133 km (0.084 R)
• M18: 4,508,581 km (0.043 R)
• M19: 6,080,106 km (0.066 R)
• M20: 6,172,109 km (0.076 R)
• M21: 6,497,335 km (0.054 R)
• M22: 6,780,523 km (0.072 R)
• M23: 7,506,372 km (0.111 R)
• M24: 7,903,405 km (0.084 R)
• M25: 8,155,178 km (0.083 R)
• M26: 9,030,625 km (0.076 R)
• M27: 10,481,276 km (0.096 R)
• M28: 13,233,577 km (0.043 R)
• M29: 13,532,474 km (0.114 R)
• M30: 13,954,789 km (0.11 R)
• M31: 14,688,566 km (0.06 R)
• M32: 16,899,473 km (0.082 R)
• M33: 17,093,801 km (0.054 R)
• M34: 17,615,598 km (0.059 R)
• M35: 18,010,387 km (0.096 R)
• M36: 19,144,638 km (0.051 R)
• M37: 20,439,557 km (0.098 R)
• M38: 20,993,219 km (0.097 R)
• M39: 21,551,817 km (0.108 R)
• M40: 22,541,108 km (0.11 R)
• M41: 22,755,033 km (0.039 R)
• M42: 25,152,189 km (0.091 R)
• M43: 26,043,493 km (0.119 R)
• M44: 27,248,205 km (0.119 R)
• M45: 27,400,047 km (0.065 R)
• M46: 30,102,532 km (0.109 R)
• M47: 30,811,177 km (0.101 R)
• M48: 31,445,622 km (0.104 R)
• M49: 32,888,942 km (0.12 R)
• M50: 35,507,503 km (0.075 R)
• M51: 35,839,611 km (0.092 R)
• M52: 37,684,003 km (0.109 R)
• M53: 37,853,198 km (0.116 R)
• M54: 37,937,870 km (0.11 R)
• M55: 38,788,334 km (0.036 R)
• M56: 39,387,474 km (0.079 R)
• M57: 39,731,100 km (0.041 R)
• M58: 43,133,853 km (0.071 R)
• M59: 43,576,813 km (0.115 R)
• M60: 43,932,257 km (0.118 R)
• M61: 44,646,138 km (0.066 R)
• M62: 44,735,598 km (0.099 R)
• M63: 45,004,425 km (0.115 R)
• M64: 45,904,406 km (0.117 R)
• M65: 45,994,763 km (0.119 R)
• M66: 47,539,511 km (0.088 R)
• M67: 47,905,427 km (0.116 R)
• M68: 47,996,981 km (0.114 R)
• M69: 50,492,872 km (0.087 R)
• M70: 50,586,071 km (0.086 R)
• M71: 50,679,420 km (0.099 R)
• M72: 52,274,283 km (0.039 R)
• M73: 53,220,190 km (0.081 R)
• M74: 55,224,952 km (0.09 R)
• M75: 55,513,376 km (0.112 R)
• M76: 56,188,212 km (0.063 R)
• M77: 56,381,493 km (0.045 R)
• M78: 57,351,485 km (0.088 R)
• M79: 57,936,114 km (0.036 R)
• M80: 58,816,796 km (0.098 R)
• M81: 59,603,232 km (0.075 R)
• M82: 59,997,722 km (0.047 R)
• M83: 60,195,341 km (0.114 R)
• M84: 60,294,225 km (0.109 R)
• M85: 60,492,143 km (0.105 R)
• M86: 61,883,702 km (0.119 R)
• M87: 64,091,617 km (0.101 R)
• M88: 64,596,959 km (0.078 R)
• M89: 64,698,237 km (0.103 R)
• M90: 64,900,792 km (0.103 R)
• M91: 68,274,673 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 17,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit