🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.73 AU - 1.07 AU

Year: 360 Days

Day: 12.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,366,596 km

• M1: 462,108 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.01 AU - 1.31 AU

Year: 527 Days

Day: 26.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,366,596 km

• M1: 184,753 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.56 AU - 1.64 AU

Year: 854 Days

Day: 19.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.45 AU - 1.75 AU

Year: 854 Days

Day: 17.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,366,596 km

• M1: 1,216,530 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.9

Radius: 10.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.21 AU - 4.97 AU

Year: 3489 Days

Day: 5.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 93.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 62,366,596 km

• M1: 138,677 km (0.088 R)
• M2: 210,484 km (0.087 R)
• M3: 279,449 km (0.118 R)
• M4: 384,616 km (0.098 R)
• M5: 464,501 km (0.111 R)
• M6: 750,533 km (0.058 R)
• M7: 973,733 km (0.029 R)
• M8: 1,045,839 km (0.078 R)
• M9: 1,203,365 km (0.077 R)
• M10: 1,281,306 km (0.049 R)
• M11: 1,393,355 km (0.092 R)
• M12: 1,567,935 km (0.106 R)
• M13: 1,838,857 km (0.109 R)
• M14: 1,938,788 km (0.092 R)
• M15: 2,068,490 km (0.091 R)
• M16: 2,307,697 km (0.08 R)
• M17: 2,525,661 km (0.032 R)
• M18: 2,771,151 km (0.098 R)
• M19: 3,003,028 km (0.075 R)
• M20: 3,154,122 km (0.091 R)
• M21: 3,230,566 km (0.067 R)
• M22: 3,329,749 km (0.096 R)
• M23: 3,452,420 km (0.109 R)
• M24: 3,553,997 km (0.117 R)
• M25: 3,644,952 km (0.075 R)
• M26: 3,817,887 km (0.113 R)
• M27: 4,136,082 km (0.096 R)
• M28: 4,280,294 km (0.067 R)
• M29: 4,352,999 km (0.068 R)
• M30: 4,598,489 km (0.067 R)
• M31: 5,026,189 km (0.117 R)
• M32: 5,309,827 km (0.09 R)
• M33: 5,479,920 km (0.103 R)
• M34: 5,559,057 km (0.11 R)
• M35: 5,785,249 km (0.1 R)
• M36: 5,933,351 km (0.03 R)
• M37: 6,150,866 km (0.108 R)
• M38: 6,976,048 km (0.118 R)
• M39: 7,220,192 km (0.114 R)
• M40: 7,423,495 km (0.039 R)
• M41: 7,555,141 km (0.083 R)
• M42: 7,895,177 km (0.08 R)
• M43: 8,225,041 km (0.108 R)
• M44: 8,406,952 km (0.057 R)
• M45: 8,713,029 km (0.106 R)
• M46: 8,821,188 km (0.111 R)
• M47: 9,289,130 km (0.115 R)
• M48: 9,431,099 km (0.081 R)
• M49: 9,557,958 km (0.12 R)
• M50: 9,717,279 km (0.082 R)
• M51: 9,973,989 km (0.096 R)
• M52: 10,168,167 km (0.109 R)
• M53: 10,428,767 km (0.115 R)
• M54: 10,724,821 km (0.119 R)
• M55: 10,873,820 km (0.044 R)
• M56: 11,006,813 km (0.103 R)
• M57: 11,257,689 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.3

Radius: 9.6

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.42 AU - 5.92 AU

Year: 4958 Days

Day: 5 Hours

Environment

Temp: -166 °C

Axial Tilt: 164.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,366,596 km

• M1: 144,063 km (0.117 R)
• M2: 247,734 km (0.085 R)
• M3: 386,411 km (0.092 R)
• M4: 462,407 km (0.101 R)
• M5: 655,239 km (0.106 R)
• M6: 774,019 km (0.097 R)
• M7: 1,089,671 km (0.032 R)
• M8: 1,292,077 km (0.119 R)
• M9: 1,683,724 km (0.038 R)
• M10: 1,970,952 km (0.061 R)
• M11: 2,040,814 km (0.106 R)
• M12: 2,863,752 km (0.045 R)
• M13: 3,043,718 km (0.062 R)
• M14: 3,165,940 km (0.088 R)
• M15: 3,436,113 km (0.085 R)
• M16: 3,499,543 km (0.082 R)
• M17: 3,888,497 km (0.037 R)
• M18: 4,155,530 km (0.052 R)
• M19: 4,497,810 km (0.049 R)
• M20: 4,754,669 km (0.026 R)
• M21: 5,112,657 km (0.073 R)
• M22: 5,454,787 km (0.094 R)
• M23: 5,578,654 km (0.115 R)
• M24: 5,779,115 km (0.089 R)
• M25: 6,212,650 km (0.091 R)
• M26: 6,368,232 km (0.116 R)
• M27: 6,709,764 km (0.084 R)
• M28: 7,274,047 km (0.059 R)
• M29: 7,742,139 km (0.091 R)
• M30: 7,881,564 km (0.028 R)
• M31: 8,333,649 km (0.091 R)
• M32: 8,476,664 km (0.116 R)
• M33: 8,736,216 km (0.095 R)
• M34: 9,027,633 km (0.113 R)
• M35: 9,115,746 km (0.112 R)
• M36: 9,500,662 km (0.049 R)
• M37: 9,890,813 km (0.033 R)
• M38: 10,042,355 km (0.12 R)
• M39: 10,164,128 km (0.11 R)
• M40: 10,594,072 km (0.103 R)
• M41: 11,124,247 km (0.037 R)
• M42: 11,855,332 km (0.107 R)
• M43: 11,919,659 km (0.103 R)
• M44: 12,048,613 km (0.072 R)
• M45: 12,307,866 km (0.082 R)
• M46: 12,832,057 km (0.099 R)
• M47: 13,096,845 km (0.092 R)
• M48: 13,330,068 km (0.088 R)
• M49: 13,430,448 km (0.087 R)
• M50: 13,699,425 km (0.065 R)
• M51: 14,140,140 km (0.093 R)
• M52: 14,516,828 km (0.042 R)
• M53: 15,244,921 km (0.098 R)
• M54: 15,807,708 km (0.1 R)
• M55: 16,056,190 km (0.079 R)
• M56: 16,556,744 km (0.116 R)
• M57: 16,700,657 km (0.103 R)
• M58: 16,772,913 km (0.053 R)
• M59: 17,098,737 km (0.086 R)
• M60: 17,536,610 km (0.089 R)
• M61: 17,756,968 km (0.114 R)
• M62: 18,126,176 km (0.066 R)
• M63: 18,535,326 km (0.093 R)
• M64: 18,684,774 km (0.094 R)
• M65: 18,872,220 km (0.039 R)
• M66: 19,324,754 km (0.111 R)
• M67: 20,936,372 km (0.049 R)
• M68: 21,170,193 km (0.117 R)
• M69: 21,718,918 km (0.093 R)
• M70: 21,876,594 km (0.12 R)
• M71: 21,995,076 km (0.116 R)
• M72: 22,232,787 km (0.106 R)
• M73: 23,474,150 km (0.117 R)
• M74: 23,595,474 km (0.11 R)
• M75: 24,164,394 km (0.073 R)
• M76: 24,820,082 km (0.08 R)
• M77: 25,315,700 km (0.062 R)
• M78: 25,606,368 km (0.12 R)
• M79: 25,731,283 km (0.051 R)
• M80: 26,442,920 km (0.116 R)
• M81: 26,949,159 km (0.113 R)
• M82: 27,757,137 km (0.047 R)
• M83: 28,529,960 km (0.067 R)
• M84: 28,962,447 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.3

Radius: 6.1

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.94 AU - 10.68 AU

Year: 13962 Days

Day: 24.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,366,596 km

• M1: 284,386 km (0.114 R)
• M2: 349,909 km (0.093 R)
• M3: 596,297 km (0.041 R)
• M4: 648,058 km (0.117 R)
• M5: 929,900 km (0.096 R)
• M6: 970,292 km (0.103 R)
• M7: 1,137,692 km (0.099 R)
• M8: 1,337,106 km (0.119 R)
• M9: 1,974,094 km (0.069 R)
• M10: 2,026,602 km (0.086 R)
• M11: 2,213,899 km (0.052 R)
• M12: 2,634,269 km (0.11 R)
• M13: 3,451,672 km (0.082 R)
• M14: 3,611,143 km (0.112 R)
• M15: 3,773,157 km (0.109 R)
• M16: 4,307,072 km (0.12 R)
• M17: 4,652,943 km (0.088 R)
• M18: 4,971,736 km (0.09 R)
• M19: 5,079,596 km (0.094 R)
• M20: 5,518,815 km (0.119 R)
• M21: 5,780,611 km (0.101 R)
• M22: 5,894,156 km (0.103 R)
• M23: 7,230,813 km (0.092 R)
• M24: 9,268,336 km (0.11 R)
• M25: 9,984,461 km (0.107 R)
• M26: 10,029,789 km (0.113 R)
• M27: 10,533,186 km (0.116 R)
• M28: 11,091,635 km (0.069 R)
• M29: 11,327,252 km (0.115 R)
• M30: 11,851,293 km (0.091 R)
• M31: 12,091,996 km (0.093 R)
• M32: 12,237,255 km (0.086 R)
• M33: 13,420,126 km (0.12 R)
• M34: 13,721,416 km (0.086 R)
• M35: 14,382,040 km (0.108 R)
• M36: 14,690,361 km (0.086 R)
• M37: 14,741,973 km (0.109 R)
• M38: 15,052,987 km (0.12 R)
• M39: 15,575,981 km (0.054 R)
• M40: 17,180,567 km (0.116 R)
• M41: 17,235,021 km (0.085 R)
• M42: 18,112,861 km (0.106 R)
• M43: 18,279,214 km (0.066 R)
• M44: 19,343,753 km (0.048 R)
• M45: 19,456,998 km (0.119 R)
• M46: 20,659,167 km (0.104 R)
• M47: 21,767,388 km (0.105 R)
• M48: 22,003,154 km (0.106 R)
• M49: 22,180,577 km (0.101 R)
• M50: 22,299,059 km (0.116 R)
• M51: 22,477,230 km (0.03 R)
• M52: 23,375,266 km (0.105 R)
• M53: 23,737,741 km (0.098 R)
• M54: 23,798,328 km (0.028 R)
• M55: 25,639,878 km (0.116 R)
• M56: 26,577,857 km (0.114 R)
• M57: 26,956,190 km (0.057 R)
• M58: 27,973,605 km (0.106 R)
• M59: 28,358,371 km (0.093 R)
• M60: 28,615,978 km (0.09 R)
• M61: 29,003,586 km (0.116 R)
• M62: 29,068,362 km (0.096 R)
• M63: 30,637,644 km (0.115 R)
• M64: 31,233,343 km (0.083 R)
• M65: 31,499,178 km (0.033 R)
• M66: 33,042,729 km (0.116 R)
• M67: 33,245,883 km (0.055 R)
• M68: 33,585,470 km (0.075 R)
• M69: 33,994,321 km (0.117 R)
• M70: 34,336,451 km (0.114 R)
• M71: 34,404,967 km (0.112 R)
• M72: 34,473,483 km (0.069 R)
• M73: 35,231,047 km (0.08 R)
• M74: 35,924,433 km (0.085 R)
• M75: 40,902,451 km (0.066 R)
• M76: 41,923,756 km (0.11 R)
• M77: 41,997,059 km (0.092 R)
• M78: 42,805,785 km (0.077 R)
• M79: 43,991,348 km (0.075 R)
• M80: 44,214,847 km (0.091 R)
• M81: 44,363,997 km (0.074 R)
• M82: 46,318,792 km (0.09 R)
• M83: 46,849,864 km (0.056 R)
• M84: 47,230,441 km (0.116 R)
• M85: 47,841,549 km (0.095 R)
• M86: 48,148,075 km (0.091 R)
• M87: 49,845,562 km (0.111 R)
• M88: 50,311,858 km (0.114 R)
• M89: 51,248,939 km (0.103 R)
• M90: 52,270,543 km (0.11 R)
• M91: 52,428,369 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.6

Radius: 7.4

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 10.33 AU - 15.91 AU

Year: 20043 Days

Day: 21 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,366,596 km

• M1: 102,325 km (0.113 R)
• M2: 242,349 km (0.108 R)
• M3: 309,219 km (0.097 R)
• M4: 383,868 km (0.096 R)
• M5: 535,261 km (0.074 R)
• M6: 851,810 km (0.102 R)
• M7: 917,334 km (0.097 R)
• M8: 1,773,483 km (0.073 R)
• M9: 2,002,517 km (0.071 R)
• M10: 2,302,311 km (0.099 R)
• M11: 2,713,107 km (0.085 R)
• M12: 3,855,586 km (0.096 R)
• M13: 4,927,305 km (0.108 R)
• M14: 6,127,828 km (0.105 R)
• M15: 7,829,653 km (0.105 R)
• M16: 8,539,346 km (0.089 R)
• M17: 8,877,437 km (0.045 R)
• M18: 8,974,975 km (0.079 R)
• M19: 9,023,744 km (0.119 R)
• M20: 9,467,451 km (0.073 R)
• M21: 11,364,950 km (0.06 R)
• M22: 12,876,338 km (0.057 R)
• M23: 13,097,443 km (0.104 R)
• M24: 14,164,525 km (0.037 R)
• M25: 14,449,958 km (0.088 R)
• M26: 17,346,172 km (0.099 R)
• M27: 17,897,141 km (0.079 R)
• M28: 18,082,044 km (0.037 R)
• M29: 19,016,283 km (0.059 R)
• M30: 19,394,317 km (0.081 R)
• M31: 20,350,247 km (0.1 R)
• M32: 20,866,360 km (0.09 R)
• M33: 23,376,313 km (0.105 R)
• M34: 23,443,632 km (0.102 R)
• M35: 24,392,980 km (0.102 R)
• M36: 24,461,197 km (0.049 R)
• M37: 25,701,363 km (0.108 R)
• M38: 26,399,087 km (0.114 R)
• M39: 29,251,919 km (0.119 R)
• M40: 29,542,588 km (0.081 R)
• M41: 29,907,307 km (0.079 R)
• M42: 30,126,767 km (0.114 R)
• M43: 31,454,897 km (0.094 R)
• M44: 32,877,573 km (0.103 R)
• M45: 33,028,517 km (0.114 R)
• M46: 33,179,761 km (0.048 R)
• M47: 33,255,457 km (0.106 R)
• M48: 35,166,121 km (0.072 R)
• M49: 35,243,314 km (0.118 R)
• M50: 35,320,656 km (0.099 R)
• M51: 35,630,024 km (0.083 R)
• M52: 37,426,994 km (0.079 R)
• M53: 37,900,471 km (0.114 R)
• M54: 40,056,176 km (0.083 R)
• M55: 41,026,917 km (0.045 R)
• M56: 41,515,204 km (0.118 R)
• M57: 42,579,743 km (0.077 R)
• M58: 43,404,775 km (0.115 R)
• M59: 45,238,247 km (0.097 R)
• M60: 45,490,169 km (0.115 R)
• M61: 46,079,884 km (0.107 R)
• M62: 46,418,125 km (0.073 R)
• M63: 47,267,093 km (0.107 R)
• M64: 49,411,877 km (0.1 R)
• M65: 49,931,281 km (0.109 R)
• M66: 50,452,630 km (0.102 R)
• M67: 52,291,188 km (0.108 R)
• M68: 55,314,112 km (0.099 R)
• M69: 56,214,093 km (0.026 R)
• M70: 56,304,300 km (0.035 R)
• M71: 56,394,657 km (0.083 R)
• M72: 60,138,194 km (0.114 R)
• M73: 60,600,302 km (0.055 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 20,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit