🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.89 AU - 1.21 AU

Year: 399 Days

Day: 30.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.01 AU - 3.03 AU

Year: 1484 Days

Day: 41.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,566,985 km

• M1: 1,873,564 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.96 AU - 4.04 AU

Year: 2967 Days

Day: 43.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,566,985 km

• M1: 549,323 km (0.115 R)
• M2: 1,090,120 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.4

Radius: 11.5

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.41 AU - 8.01 AU

Year: 6446 Days

Day: 12.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,566,985 km

• M1: 222,602 km (0.067 R)
• M2: 377,136 km (0.076 R)
• M3: 513,869 km (0.041 R)
• M4: 682,017 km (0.098 R)
• M5: 896,241 km (0.106 R)
• M6: 1,118,693 km (0.104 R)
• M7: 1,206,956 km (0.118 R)
• M8: 1,390,811 km (0.039 R)
• M9: 1,769,593 km (0.098 R)
• M10: 2,161,839 km (0.115 R)
• M11: 2,406,581 km (0.051 R)
• M12: 2,483,773 km (0.065 R)
• M13: 2,581,311 km (0.116 R)
• M14: 3,561,776 km (0.117 R)
• M15: 3,739,348 km (0.08 R)
• M16: 4,080,282 km (0.067 R)
• M17: 4,172,883 km (0.085 R)
• M18: 4,313,206 km (0.063 R)
• M19: 4,694,980 km (0.099 R)
• M20: 4,890,055 km (0.095 R)
• M21: 5,112,806 km (0.119 R)
• M22: 5,263,152 km (0.1 R)
• M23: 5,364,131 km (0.094 R)
• M24: 5,440,426 km (0.106 R)
• M25: 5,645,375 km (0.066 R)
• M26: 5,957,885 km (0.097 R)
• M27: 6,222,523 km (0.087 R)
• M28: 6,518,129 km (0.03 R)
• M29: 6,846,047 km (0.063 R)
• M30: 7,775,349 km (0.1 R)
• M31: 7,919,562 km (0.116 R)
• M32: 8,240,150 km (0.069 R)
• M33: 8,863,973 km (0.096 R)
• M34: 8,984,549 km (0.067 R)
• M35: 9,318,900 km (0.119 R)
• M36: 9,657,440 km (0.113 R)
• M37: 9,781,457 km (0.103 R)
• M38: 10,062,701 km (0.064 R)
• M39: 10,156,947 km (0.1 R)
• M40: 10,505,361 km (0.112 R)
• M41: 11,181,394 km (0.12 R)
• M42: 11,442,741 km (0.066 R)
• M43: 12,272,112 km (0.093 R)
• M44: 12,915,383 km (0.089 R)
• M45: 13,120,930 km (0.103 R)
• M46: 13,500,460 km (0.102 R)
• M47: 13,918,586 km (0.111 R)
• M48: 14,234,985 km (0.11 R)
• M49: 14,803,308 km (0.105 R)
• M50: 14,910,719 km (0.106 R)
• M51: 15,198,396 km (0.049 R)
• M52: 15,451,665 km (0.118 R)
• M53: 17,300,695 km (0.108 R)
• M54: 17,527,335 km (0.066 R)
• M55: 17,907,164 km (0.098 R)
• M56: 18,597,708 km (0.079 R)
• M57: 20,084,113 km (0.095 R)
• M58: 20,441,801 km (0.099 R)
• M59: 20,601,422 km (0.073 R)
• M60: 20,721,399 km (0.098 R)
• M61: 21,365,269 km (0.079 R)
• M62: 21,852,509 km (0.116 R)
• M63: 22,507,897 km (0.118 R)
• M64: 23,628,385 km (0.087 R)
• M65: 23,963,933 km (0.099 R)
• M66: 24,090,044 km (0.077 R)
• M67: 24,512,509 km (0.058 R)
• M68: 24,597,181 km (0.066 R)
• M69: 24,852,096 km (0.026 R)
• M70: 26,356,302 km (0.084 R)
• M71: 27,097,560 km (0.112 R)
• M72: 27,845,699 km (0.094 R)
• M73: 27,978,392 km (0.103 R)
• M74: 28,200,096 km (0.06 R)
• M75: 29,362,172 km (0.098 R)
• M76: 29,497,259 km (0.047 R)

Asteroid Belt

Center: 8.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.5

Radius: 13.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.98 AU - 11.74 AU

Year: 12366 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 177.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,566,985 km

• M1: 169,345 km (0.099 R)
• M2: 326,273 km (0.119 R)
• M3: 544,686 km (0.088 R)
• M4: 753,375 km (0.103 R)
• M5: 1,233,584 km (0.052 R)
• M6: 1,393,355 km (0.071 R)
• M7: 2,007,603 km (0.101 R)
• M8: 2,622,151 km (0.083 R)
• M9: 2,830,990 km (0.077 R)
• M10: 3,045,513 km (0.037 R)
• M11: 3,405,446 km (0.035 R)
• M12: 3,518,991 km (0.059 R)
• M13: 4,106,162 km (0.095 R)
• M14: 4,819,445 km (0.033 R)
• M15: 6,570,937 km (0.092 R)
• M16: 7,073,436 km (0.094 R)
• M17: 7,663,001 km (0.057 R)
• M18: 8,538,298 km (0.059 R)
• M19: 8,850,210 km (0.114 R)
• M20: 10,590,482 km (0.039 R)
• M21: 10,841,657 km (0.091 R)
• M22: 11,606,850 km (0.111 R)
• M23: 12,301,732 km (0.095 R)
• M24: 12,920,918 km (0.114 R)
• M25: 13,144,567 km (0.117 R)
• M26: 13,504,948 km (0.087 R)
• M27: 13,777,515 km (0.102 R)
• M28: 14,281,810 km (0.11 R)
• M29: 14,374,111 km (0.067 R)
• M30: 14,698,888 km (0.111 R)
• M31: 14,885,587 km (0.089 R)
• M32: 15,026,209 km (0.049 R)
• M33: 15,214,253 km (0.077 R)
• M34: 15,308,500 km (0.109 R)
• M35: 15,735,452 km (0.053 R)
• M36: 16,601,175 km (0.118 R)
• M37: 17,383,572 km (0.089 R)
• M38: 17,581,041 km (0.11 R)
• M39: 17,928,557 km (0.09 R)
• M40: 18,529,491 km (0.108 R)
• M41: 18,680,735 km (0.078 R)
• M42: 20,475,610 km (0.071 R)
• M43: 20,788,868 km (0.067 R)
• M44: 20,893,587 km (0.079 R)
• M45: 21,367,213 km (0.115 R)
• M46: 22,057,608 km (0.077 R)
• M47: 22,755,332 km (0.026 R)
• M48: 23,514,841 km (0.095 R)
• M49: 23,897,661 km (0.063 R)
• M50: 24,062,518 km (0.111 R)
• M51: 24,227,525 km (0.05 R)
• M52: 24,836,238 km (0.119 R)
• M53: 25,003,040 km (0.094 R)
• M54: 25,505,839 km (0.104 R)
• M55: 25,899,281 km (0.108 R)
• M56: 26,806,143 km (0.116 R)
• M57: 27,550,542 km (0.119 R)
• M58: 27,780,923 km (0.101 R)
• M59: 27,896,413 km (0.114 R)
• M60: 28,476,104 km (0.119 R)
• M61: 28,767,371 km (0.052 R)
• M62: 29,235,613 km (0.081 R)
• M63: 29,411,839 km (0.085 R)
• M64: 30,357,746 km (0.032 R)
• M65: 31,313,527 km (0.1 R)
• M66: 31,976,395 km (0.104 R)
• M67: 34,178,027 km (0.089 R)
• M68: 34,611,861 km (0.112 R)
• M69: 36,238,887 km (0.083 R)
• M70: 37,188,983 km (0.077 R)
• M71: 37,316,291 km (0.107 R)
• M72: 37,443,749 km (0.03 R)
• M73: 38,339,840 km (0.059 R)
• M74: 39,307,888 km (0.072 R)
• M75: 39,697,291 km (0.112 R)
• M76: 40,545,511 km (0.077 R)
• M77: 44,267,207 km (0.095 R)
• M78: 45,350,445 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.7

Radius: 4.9

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.6 AU - 15.2 AU

Year: 16193 Days

Day: 16.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 77,566,985 km

• M1: 100,979 km (0.05 R)
• M2: 179,817 km (0.08 R)
• M3: 349,461 km (0.113 R)
• M4: 381,026 km (0.11 R)
• M5: 438,621 km (0.105 R)
• M6: 526,285 km (0.054 R)
• M7: 572,212 km (0.088 R)
• M8: 658,679 km (0.056 R)
• M9: 1,201,570 km (0.078 R)
• M10: 1,454,540 km (0.051 R)
• M11: 1,737,729 km (0.106 R)
• M12: 1,779,616 km (0.083 R)
• M13: 2,431,713 km (0.042 R)
• M14: 2,494,395 km (0.092 R)
• M15: 2,525,810 km (0.08 R)
• M16: 3,150,082 km (0.092 R)
• M17: 3,201,245 km (0.101 R)
• M18: 3,910,788 km (0.108 R)
• M19: 4,114,241 km (0.117 R)
• M20: 4,359,132 km (0.09 R)
• M21: 4,823,484 km (0.096 R)
• M22: 5,798,713 km (0.066 R)
• M23: 5,903,730 km (0.113 R)
• M24: 6,179,738 km (0.102 R)
• M25: 6,394,860 km (0.074 R)
• M26: 8,582,280 km (0.036 R)
• M27: 8,822,385 km (0.066 R)
• M28: 8,870,705 km (0.051 R)
• M29: 9,186,506 km (0.091 R)
• M30: 10,461,080 km (0.094 R)
• M31: 12,787,028 km (0.115 R)
• M32: 13,088,617 km (0.111 R)
• M33: 13,337,099 km (0.107 R)
• M34: 13,643,027 km (0.116 R)
• M35: 13,810,726 km (0.073 R)
• M36: 14,631,420 km (0.06 R)
• M37: 14,774,435 km (0.09 R)
• M38: 15,148,580 km (0.026 R)
• M39: 15,380,456 km (0.045 R)
• M40: 16,141,909 km (0.103 R)
• M41: 16,438,113 km (0.106 R)
• M42: 16,885,710 km (0.105 R)
• M43: 17,518,958 km (0.101 R)
• M44: 17,945,611 km (0.102 R)
• M45: 18,252,287 km (0.038 R)
• M46: 18,498,973 km (0.109 R)
• M47: 18,560,757 km (0.087 R)
• M48: 18,684,624 km (0.074 R)
• M49: 19,559,473 km (0.104 R)
• M50: 19,875,274 km (0.074 R)
• M51: 20,128,992 km (0.064 R)
• M52: 21,837,100 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.6

Radius: 4.5

Gravity: 30.15 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.71 AU - 15.53 AU

Year: 21804 Days

Day: 23.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,566,985 km

• M1: 170,841 km (0.069 R)
• M2: 438,771 km (0.105 R)
• M3: 652,995 km (0.112 R)
• M4: 1,055,712 km (0.088 R)
• M5: 1,777,073 km (0.102 R)
• M6: 2,148,824 km (0.062 R)
• M7: 2,397,605 km (0.079 R)
• M8: 2,730,909 km (0.045 R)
• M9: 3,197,804 km (0.035 R)
• M10: 3,481,442 km (0.107 R)
• M11: 5,109,964 km (0.093 R)
• M12: 6,424,780 km (0.099 R)
• M13: 7,093,033 km (0.061 R)
• M14: 7,999,746 km (0.083 R)
• M15: 8,661,567 km (0.062 R)
• M16: 8,829,715 km (0.096 R)
• M17: 9,628,867 km (0.117 R)
• M18: 9,802,999 km (0.076 R)
• M19: 12,728,684 km (0.086 R)
• M20: 13,434,487 km (0.028 R)
• M21: 13,564,039 km (0.103 R)
• M22: 13,824,638 km (0.097 R)
• M23: 17,998,120 km (0.09 R)
• M24: 18,284,450 km (0.041 R)
• M25: 18,356,257 km (0.098 R)
• M26: 19,738,392 km (0.108 R)
• M27: 20,404,850 km (0.076 R)
• M28: 21,003,242 km (0.08 R)
• M29: 21,153,737 km (0.115 R)
• M30: 21,380,228 km (0.081 R)
• M31: 22,910,316 km (0.102 R)
• M32: 23,766,763 km (0.086 R)
• M33: 24,475,408 km (0.106 R)
• M34: 24,554,546 km (0.111 R)
• M35: 25,350,706 km (0.074 R)
• M36: 26,886,777 km (0.047 R)
• M37: 27,542,464 km (0.108 R)
• M38: 28,037,783 km (0.039 R)
• M39: 28,702,595 km (0.068 R)
• M40: 30,387,516 km (0.109 R)
• M41: 30,472,488 km (0.106 R)
• M42: 30,813,721 km (0.077 R)
• M43: 30,984,711 km (0.086 R)
• M44: 32,017,535 km (0.05 R)
• M45: 32,104,152 km (0.071 R)
• M46: 32,190,769 km (0.105 R)
• M47: 32,277,536 km (0.047 R)
• M48: 32,625,201 km (0.11 R)
• M49: 32,974,213 km (0.07 R)
• M50: 35,272,336 km (0.056 R)
• M51: 37,804,429 km (0.105 R)
• M52: 38,354,650 km (0.062 R)
• M53: 38,815,112 km (0.101 R)
• M54: 39,092,317 km (0.083 R)
• M55: 39,834,622 km (0.097 R)
• M56: 40,862,958 km (0.092 R)
• M57: 41,333,293 km (0.099 R)
• M58: 41,994,665 km (0.106 R)
• M59: 42,089,511 km (0.118 R)
• M60: 42,754,922 km (0.05 R)
• M61: 45,938,514 km (0.077 R)
• M62: 46,427,400 km (0.075 R)
• M63: 49,197,354 km (0.06 R)
• M64: 49,297,286 km (0.114 R)
• M65: 49,397,367 km (0.104 R)
• M66: 50,300,190 km (0.054 R)
• M67: 50,400,869 km (0.117 R)
• M68: 51,006,142 km (0.097 R)
• M69: 52,632,121 km (0.065 R)
• M70: 52,938,946 km (0.068 R)
• M71: 53,246,370 km (0.091 R)
• M72: 54,792,015 km (0.107 R)
• M73: 56,143,482 km (0.097 R)
• M74: 56,456,890 km (0.109 R)
• M75: 57,085,500 km (0.098 R)
• M76: 58,032,754 km (0.049 R)
• M77: 60,156,296 km (0.12 R)
• M78: 60,691,258 km (0.117 R)
• M79: 61,873,380 km (0.046 R)
• M80: 63,497,714 km (0.086 R)
• M81: 64,260,663 km (0.062 R)
• M82: 64,588,432 km (0.067 R)
• M83: 66,456,760 km (0.106 R)
• M84: 66,898,971 km (0.073 R)
• M85: 68,008,688 km (0.095 R)
• M86: 69,348,337 km (0.06 R)
• M87: 70,246,223 km (0.117 R)
• M88: 70,696,663 km (0.082 R)
• M89: 71,035,203 km (0.063 R)
• M90: 72,735,382 km (0.118 R)
• M91: 73,419,344 km (0.043 R)
• M92: 75,253,264 km (0.12 R)
• M93: 75,483,645 km (0.11 R)
• M94: 75,829,515 km (0.115 R)
• M95: 76,060,494 km (0.105 R)
• M96: 76,638,690 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 19,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit