🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.54 AU - 0.76 AU

Year: 236 Days

Day: 44.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,644,868 km

• M1: 515,514 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.66 AU - 0.7 AU

Year: 252 Days

Day: 29.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,644,868 km

• M1: 185,950 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.04 AU - 1.28 AU

Year: 562 Days

Day: 33 Hours

Environment

Temp: -87 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.99 AU - 2.53 AU

Year: 1527 Days

Day: 42.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.1

Radius: 9

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.15 AU - 2.47 AU

Year: 1578 Days

Day: 11.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 74,644,868 km

• M1: 113,096 km (0.085 R)
• M2: 209,736 km (0.069 R)
• M3: 289,173 km (0.075 R)
• M4: 415,433 km (0.033 R)
• M5: 639,531 km (0.103 R)
• M6: 734,526 km (0.087 R)
• M7: 849,267 km (0.052 R)
• M8: 1,033,123 km (0.111 R)
• M9: 1,154,896 km (0.071 R)
• M10: 1,230,143 km (0.083 R)
• M11: 1,521,111 km (0.114 R)
• M12: 1,622,987 km (0.06 R)
• M13: 1,688,960 km (0.094 R)
• M14: 1,892,712 km (0.092 R)
• M15: 1,992,494 km (0.096 R)
• M16: 2,104,393 km (0.104 R)
• M17: 2,409,573 km (0.075 R)
• M18: 2,518,031 km (0.103 R)
• M19: 2,617,215 km (0.093 R)
• M20: 2,773,993 km (0.066 R)
• M21: 2,830,691 km (0.037 R)
• M22: 2,887,837 km (0.104 R)
• M23: 3,120,462 km (0.102 R)
• M24: 3,179,553 km (0.061 R)
• M25: 3,298,932 km (0.062 R)
• M26: 3,419,807 km (0.09 R)
• M27: 3,591,396 km (0.051 R)
• M28: 3,728,428 km (0.026 R)
• M29: 3,892,537 km (0.097 R)
• M30: 4,084,770 km (0.108 R)
• M31: 4,188,591 km (0.115 R)
• M32: 4,319,788 km (0.087 R)
• M33: 4,518,903 km (0.102 R)
• M34: 5,009,285 km (0.068 R)
• M35: 5,473,786 km (0.062 R)
• M36: 5,617,250 km (0.03 R)
• M37: 5,820,255 km (0.056 R)
• M38: 6,084,893 km (0.058 R)
• M39: 6,173,904 km (0.102 R)
• M40: 6,595,321 km (0.098 R)
• M41: 6,686,875 km (0.11 R)
• M42: 7,057,280 km (0.105 R)
• M43: 7,150,928 km (0.074 R)
• M44: 7,402,701 km (0.112 R)
• M45: 7,593,438 km (0.11 R)
• M46: 7,657,317 km (0.102 R)
• M47: 7,753,508 km (0.101 R)
• M48: 8,028,469 km (0.115 R)
• M49: 8,208,136 km (0.085 R)
• M50: 8,290,116 km (0.066 R)
• M51: 8,821,936 km (0.09 R)
• M52: 8,922,915 km (0.06 R)
• M53: 9,330,569 km (0.091 R)
• M54: 9,623,033 km (0.065 R)
• M55: 9,744,357 km (0.113 R)
• M56: 9,935,991 km (0.117 R)
• M57: 10,465,119 km (0.088 R)
• M58: 10,536,328 km (0.049 R)
• M59: 10,643,440 km (0.067 R)
• M60: 10,751,001 km (0.114 R)
• M61: 11,202,936 km (0.058 R)
• M62: 11,440,348 km (0.114 R)
• M63: 11,920,407 km (0.03 R)
• M64: 12,069,407 km (0.101 R)
• M65: 12,237,704 km (0.112 R)
• M66: 12,406,899 km (0.116 R)
• M67: 12,747,534 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.7

Radius: 13.8

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.92 AU - 2.96 AU

Year: 1714 Days

Day: 5.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 74,644,868 km

• M1: 226,790 km (0.094 R)
• M2: 362,924 km (0.089 R)
• M3: 488,587 km (0.078 R)
• M4: 612,902 km (0.073 R)
• M5: 750,084 km (0.085 R)
• M6: 907,461 km (0.102 R)
• M7: 1,211,294 km (0.055 R)
• M8: 1,323,343 km (0.097 R)
• M9: 1,429,408 km (0.09 R)
• M10: 1,528,292 km (0.104 R)
• M11: 1,818,512 km (0.099 R)
• M12: 1,970,503 km (0.113 R)
• M13: 2,322,507 km (0.113 R)
• M14: 2,596,869 km (0.099 R)
• M15: 2,694,856 km (0.087 R)
• M16: 2,781,623 km (0.112 R)
• M17: 2,882,003 km (0.119 R)
• M18: 2,983,730 km (0.093 R)
• M19: 3,125,399 km (0.12 R)
• M20: 3,229,968 km (0.076 R)
• M21: 3,349,048 km (0.085 R)
• M22: 3,496,701 km (0.1 R)
• M23: 3,619,072 km (0.079 R)
• M24: 3,784,527 km (0.098 R)
• M25: 4,281,641 km (0.037 R)
• M26: 4,679,421 km (0.07 R)
• M27: 4,814,658 km (0.095 R)
• M28: 4,905,613 km (0.112 R)
• M29: 5,043,094 km (0.116 R)
• M30: 5,135,545 km (0.102 R)
• M31: 5,259,562 km (0.076 R)
• M32: 5,369,068 km (0.073 R)
• M33: 5,495,029 km (0.11 R)
• M34: 5,622,038 km (0.107 R)
• M35: 5,846,734 km (0.113 R)
• M36: 7,134,771 km (0.111 R)
• M37: 7,238,891 km (0.081 R)
• M38: 7,802,127 km (0.117 R)
• M39: 8,035,051 km (0.113 R)
• M40: 8,197,664 km (0.09 R)
• M41: 8,306,721 km (0.118 R)
• M42: 8,636,734 km (0.079 R)
• M43: 8,747,735 km (0.105 R)
• M44: 9,046,034 km (0.12 R)
• M45: 9,347,773 km (0.108 R)
• M46: 9,442,618 km (0.107 R)
• M47: 9,960,974 km (0.086 R)
• M48: 10,096,959 km (0.074 R)
• M49: 10,311,781 km (0.115 R)
• M50: 10,845,546 km (0.059 R)
• M51: 11,146,089 km (0.099 R)
• M52: 11,612,236 km (0.105 R)
• M53: 11,714,411 km (0.064 R)
• M54: 12,022,732 km (0.078 R)
• M55: 12,710,583 km (0.079 R)
• M56: 13,027,431 km (0.108 R)
• M57: 13,368,365 km (0.087 R)
• M58: 13,820,300 km (0.043 R)
• M59: 13,993,834 km (0.096 R)
• M60: 14,277,322 km (0.08 R)
• M61: 14,474,641 km (0.102 R)
• M62: 14,650,867 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.3

Radius: 12.5

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.36 AU - 4.5 AU

Year: 3503 Days

Day: 13.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 74,644,868 km

• M1: 158,574 km (0.104 R)
• M2: 246,388 km (0.118 R)
• M3: 340,634 km (0.056 R)
• M4: 484,398 km (0.043 R)
• M5: 705,803 km (0.081 R)
• M6: 863,329 km (0.039 R)
• M7: 1,002,755 km (0.092 R)
• M8: 1,408,913 km (0.062 R)
• M9: 1,527,544 km (0.034 R)
• M10: 1,813,425 km (0.044 R)
• M11: 2,089,733 km (0.103 R)
• M12: 2,171,263 km (0.116 R)
• M13: 2,422,588 km (0.1 R)
• M14: 2,522,818 km (0.076 R)
• M15: 2,757,538 km (0.098 R)
• M16: 2,847,446 km (0.06 R)
• M17: 3,092,038 km (0.055 R)
• M18: 3,201,245 km (0.063 R)
• M19: 3,391,683 km (0.103 R)
• M20: 3,651,385 km (0.082 R)
• M21: 3,750,419 km (0.108 R)
• M22: 3,884,010 km (0.045 R)
• M23: 4,138,775 km (0.096 R)
• M24: 4,311,560 km (0.08 R)
• M25: 4,522,344 km (0.061 R)
• M26: 4,611,205 km (0.09 R)
• M27: 5,305,339 km (0.08 R)
• M28: 5,664,673 km (0.099 R)
• M29: 5,915,249 km (0.041 R)
• M30: 6,387,530 km (0.086 R)
• M31: 6,587,841 km (0.105 R)
• M32: 6,994,897 km (0.103 R)
• M33: 7,180,698 km (0.049 R)
• M34: 7,305,612 km (0.091 R)
• M35: 7,557,385 km (0.081 R)
• M36: 8,177,917 km (0.098 R)
• M37: 8,264,834 km (0.12 R)
• M38: 8,527,378 km (0.098 R)
• M39: 8,770,474 km (0.101 R)
• M40: 9,015,815 km (0.055 R)
• M41: 9,422,272 km (0.069 R)
• M42: 9,834,863 km (0.114 R)
• M43: 10,748,906 km (0.045 R)
• M44: 10,891,922 km (0.074 R)
• M45: 11,035,536 km (0.088 R)
• M46: 12,406,899 km (0.111 R)
• M47: 12,960,262 km (0.11 R)
• M48: 13,061,839 km (0.081 R)
• M49: 13,342,185 km (0.118 R)
• M50: 13,470,391 km (0.113 R)
• M51: 13,650,507 km (0.079 R)
• M52: 13,883,281 km (0.037 R)
• M53: 14,065,192 km (0.118 R)
• M54: 14,143,431 km (0.119 R)
• M55: 14,352,719 km (0.083 R)
• M56: 14,721,478 km (0.114 R)
• M57: 14,933,607 km (0.063 R)
• M58: 15,387,787 km (0.042 R)
• M59: 15,575,981 km (0.051 R)
• M60: 16,172,876 km (0.092 R)
• M61: 16,419,264 km (0.102 R)
• M62: 16,529,218 km (0.099 R)
• M63: 17,923,470 km (0.048 R)
• M64: 18,149,962 km (0.107 R)
• M65: 18,749,251 km (0.107 R)
• M66: 18,835,419 km (0.106 R)
• M67: 19,384,144 km (0.075 R)
• M68: 19,500,382 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.4

Radius: 6.1

Gravity: 20.09 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.8 AU - 14.64 AU

Year: 18039 Days

Day: 23.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,644,868 km

• M1: 109,805 km (0.099 R)
• M2: 616,942 km (0.097 R)
• M3: 682,316 km (0.113 R)
• M4: 844,031 km (0.112 R)
• M5: 967,150 km (0.082 R)
• M6: 1,314,516 km (0.044 R)
• M7: 1,428,660 km (0.051 R)
• M8: 1,546,393 km (0.095 R)
• M9: 1,759,869 km (0.112 R)
• M10: 1,918,144 km (0.078 R)
• M11: 2,561,265 km (0.109 R)
• M12: 3,780,039 km (0.061 R)
• M13: 3,820,730 km (0.101 R)
• M14: 4,707,247 km (0.073 R)
• M15: 4,750,929 km (0.085 R)
• M16: 4,794,911 km (0.07 R)
• M17: 5,332,117 km (0.111 R)
• M18: 5,515,524 km (0.114 R)
• M19: 5,794,374 km (0.1 R)
• M20: 6,030,440 km (0.1 R)
• M21: 6,365,988 km (0.117 R)
• M22: 6,905,737 km (0.101 R)
• M23: 7,005,369 km (0.094 R)
• M24: 7,976,259 km (0.073 R)
• M25: 8,397,527 km (0.068 R)
• M26: 9,482,261 km (0.093 R)
• M27: 9,593,113 km (0.087 R)
• M28: 10,438,341 km (0.082 R)
• M29: 10,610,229 km (0.077 R)
• M30: 11,248,563 km (0.102 R)
• M31: 11,365,997 km (0.058 R)
• M32: 11,483,731 km (0.086 R)
• M33: 11,780,084 km (0.065 R)
• M34: 12,199,108 km (0.083 R)
• M35: 12,440,858 km (0.118 R)
• M36: 12,623,068 km (0.086 R)
• M37: 13,237,018 km (0.118 R)
• M38: 16,516,203 km (0.105 R)
• M39: 16,716,664 km (0.097 R)
• M40: 16,917,724 km (0.1 R)
• M41: 17,526,139 km (0.112 R)
• M42: 17,730,489 km (0.119 R)
• M43: 18,072,769 km (0.034 R)
• M44: 19,463,880 km (0.102 R)
• M45: 19,675,561 km (0.059 R)
• M46: 20,315,092 km (0.104 R)
• M47: 21,979,966 km (0.077 R)
• M48: 23,089,235 km (0.056 R)
• M49: 25,902,273 km (0.069 R)
• M50: 27,230,552 km (0.041 R)
• M51: 28,661,007 km (0.093 R)
• M52: 28,741,192 km (0.094 R)
• M53: 30,278,759 km (0.115 R)
• M54: 30,769,888 km (0.107 R)
• M55: 31,181,133 km (0.1 R)
• M56: 31,428,867 km (0.048 R)
• M57: 31,842,954 km (0.112 R)
• M58: 33,602,075 km (0.082 R)
• M59: 36,690,374 km (0.096 R)
• M60: 37,301,331 km (0.093 R)
• M61: 37,564,325 km (0.106 R)
• M62: 37,739,803 km (0.067 R)
• M63: 38,003,693 km (0.102 R)
• M64: 38,533,420 km (0.099 R)
• M65: 38,887,817 km (0.078 R)
• M66: 39,154,400 km (0.109 R)
• M67: 39,689,362 km (0.072 R)
• M68: 39,778,672 km (0.097 R)
• M69: 40,586,202 km (0.112 R)
• M70: 43,685,121 km (0.106 R)
• M71: 44,704,033 km (0.087 R)
• M72: 45,824,371 km (0.087 R)
• M73: 45,918,169 km (0.072 R)
• M74: 46,859,439 km (0.09 R)
• M75: 47,237,772 km (0.118 R)
• M76: 47,332,467 km (0.114 R)
• M77: 47,522,157 km (0.096 R)
• M78: 47,902,136 km (0.108 R)
• M79: 48,283,311 km (0.052 R)
• M80: 48,952,612 km (0.096 R)
• M81: 49,048,504 km (0.113 R)
• M82: 49,528,713 km (0.115 R)
• M83: 50,590,858 km (0.081 R)
• M84: 51,758,021 km (0.041 R)
• M85: 52,149,070 km (0.115 R)
• M86: 53,130,881 km (0.071 R)
• M87: 55,812,422 km (0.112 R)
• M88: 60,070,127 km (0.095 R)
• M89: 60,995,989 km (0.055 R)
• M90: 62,237,801 km (0.103 R)
• M91: 65,484,224 km (0.032 R)
• M92: 68,785,400 km (0.056 R)
• M93: 69,215,195 km (0.112 R)
• M94: 71,378,081 km (0.119 R)
• M95: 71,486,689 km (0.094 R)
• M96: 72,031,225 km (0.088 R)
• M97: 72,795,670 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.3

Radius: 5.6

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.92 AU - 15.84 AU

Year: 22004 Days

Day: 24.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,644,868 km

• M1: 144,212 km (0.116 R)
• M2: 249,679 km (0.064 R)
• M3: 537,206 km (0.101 R)
• M4: 600,336 km (0.057 R)
• M5: 734,675 km (0.064 R)
• M6: 878,588 km (0.101 R)
• M7: 1,421,329 km (0.113 R)
• M8: 2,287,800 km (0.062 R)
• M9: 2,902,348 km (0.069 R)
• M10: 3,054,190 km (0.106 R)
• M11: 3,092,487 km (0.048 R)
• M12: 3,130,934 km (0.08 R)
• M13: 3,365,503 km (0.043 R)
• M14: 3,484,733 km (0.072 R)
• M15: 4,102,422 km (0.092 R)
• M16: 6,441,984 km (0.092 R)
• M17: 6,590,385 km (0.115 R)
• M18: 6,991,606 km (0.103 R)
• M19: 7,923,002 km (0.116 R)
• M20: 8,403,062 km (0.056 R)
• M21: 8,565,226 km (0.065 R)
• M22: 8,619,530 km (0.109 R)
• M23: 10,185,521 km (0.076 R)
• M24: 10,532,288 km (0.093 R)
• M25: 10,707,168 km (0.084 R)
• M26: 11,776,344 km (0.099 R)
• M27: 12,693,080 km (0.069 R)
• M28: 13,191,241 km (0.066 R)
• M29: 13,442,865 km (0.099 R)
• M30: 13,695,984 km (0.092 R)
• M31: 17,263,594 km (0.108 R)
• M32: 17,538,705 km (0.088 R)
• M33: 18,023,701 km (0.102 R)
• M34: 18,442,725 km (0.087 R)
• M35: 21,024,335 km (0.111 R)
• M36: 22,431,752 km (0.082 R)
• M37: 23,260,375 km (0.106 R)
• M38: 23,488,062 km (0.119 R)
• M39: 23,564,208 km (0.113 R)
• M40: 23,869,238 km (0.073 R)
• M41: 24,022,276 km (0.109 R)
• M42: 24,715,064 km (0.095 R)
• M43: 24,792,406 km (0.091 R)
• M44: 25,962,860 km (0.061 R)
• M45: 26,277,913 km (0.119 R)
• M46: 27,310,886 km (0.061 R)
• M47: 29,088,857 km (0.096 R)
• M48: 29,334,198 km (0.115 R)
• M49: 30,737,426 km (0.098 R)
• M50: 30,820,602 km (0.119 R)
• M51: 31,237,831 km (0.109 R)
• M52: 33,780,396 km (0.098 R)
• M53: 35,163,279 km (0.091 R)
• M54: 35,424,626 km (0.06 R)
• M55: 36,212,558 km (0.104 R)
• M56: 36,740,938 km (0.092 R)
• M57: 38,162,716 km (0.115 R)
• M58: 38,610,612 km (0.053 R)
• M59: 39,060,453 km (0.076 R)
• M60: 39,965,071 km (0.054 R)
• M61: 40,602,358 km (0.048 R)
• M62: 41,059,679 km (0.043 R)
• M63: 42,441,814 km (0.11 R)
• M64: 42,627,315 km (0.109 R)
• M65: 43,465,063 km (0.06 R)
• M66: 43,651,911 km (0.101 R)
• M67: 43,932,855 km (0.069 R)
• M68: 45,535,797 km (0.081 R)
• M69: 45,630,642 km (0.112 R)
• M70: 48,120,698 km (0.08 R)
• M71: 49,870,245 km (0.117 R)
• M72: 52,334,571 km (0.107 R)
• M73: 52,533,387 km (0.055 R)
• M74: 53,531,354 km (0.084 R)
• M75: 53,631,585 km (0.096 R)
• M76: 54,032,806 km (0.117 R)
• M77: 54,233,716 km (0.047 R)
• M78: 56,359,053 km (0.057 R)
• M79: 56,869,032 km (0.042 R)
• M80: 57,380,507 km (0.108 R)
• M81: 57,790,854 km (0.1 R)
• M82: 58,305,172 km (0.12 R)
• M83: 59,441,966 km (0.043 R)
• M84: 59,649,458 km (0.107 R)
• M85: 59,857,250 km (0.09 R)
• M86: 60,377,551 km (0.093 R)
• M87: 62,896,031 km (0.101 R)
• M88: 64,700,630 km (0.111 R)
• M89: 64,807,294 km (0.061 R)
• M90: 66,737,555 km (0.029 R)
• M91: 67,493,323 km (0.108 R)
• M92: 70,215,406 km (0.11 R)
• M93: 70,654,326 km (0.115 R)
• M94: 70,874,086 km (0.111 R)
• M95: 71,645,113 km (0.104 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: 526 - 13,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit