🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.76 AU - 1 AU

Year: 308 Days

Day: 23.8 Hours

Environment

Temp: 81 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.02 AU - 1.44 AU

Year: 509 Days

Day: 14.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 79,604,622 km

• M1: 664,963 km (0.094 R)
• M2: 814,710 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.28 AU - 1.82 AU

Year: 719 Days

Day: 29.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.4

Radius: 12.2

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.77 AU - 5.27 AU

Year: 3582 Days

Day: 13.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 79,604,622 km

• M1: 282,890 km (0.061 R)
• M2: 373,546 km (0.112 R)
• M3: 559,197 km (0.099 R)
• M4: 665,112 km (0.078 R)
• M5: 768,335 km (0.074 R)
• M6: 888,911 km (0.072 R)
• M7: 1,138,141 km (0.036 R)
• M8: 1,226,553 km (0.106 R)
• M9: 1,424,022 km (0.102 R)
• M10: 1,618,200 km (0.098 R)
• M11: 1,704,069 km (0.092 R)
• M12: 1,865,934 km (0.069 R)
• M13: 2,126,235 km (0.075 R)
• M14: 2,365,890 km (0.061 R)
• M15: 2,480,781 km (0.06 R)
• M16: 2,597,617 km (0.112 R)
• M17: 2,802,417 km (0.102 R)
• M18: 2,994,800 km (0.084 R)
• M19: 3,246,124 km (0.112 R)
• M20: 3,355,929 km (0.12 R)
• M21: 3,731,120 km (0.1 R)
• M22: 4,060,834 km (0.089 R)
• M23: 4,199,362 km (0.083 R)
• M24: 4,420,318 km (0.11 R)
• M25: 4,645,163 km (0.117 R)
• M26: 5,516,272 km (0.059 R)
• M27: 5,625,927 km (0.108 R)
• M28: 5,914,651 km (0.084 R)
• M29: 6,026,999 km (0.095 R)
• M30: 6,809,695 km (0.116 R)
• M31: 7,575,636 km (0.085 R)
• M32: 7,869,895 km (0.108 R)
• M33: 8,018,595 km (0.116 R)
• M34: 8,698,817 km (0.1 R)
• M35: 8,775,411 km (0.084 R)
• M36: 8,955,377 km (0.075 R)
• M37: 9,058,749 km (0.039 R)
• M38: 9,713,839 km (0.074 R)
• M39: 9,980,272 km (0.064 R)
• M40: 10,384,336 km (0.116 R)
• M41: 10,876,214 km (0.099 R)
• M42: 10,986,617 km (0.115 R)
• M43: 11,459,945 km (0.1 R)
• M44: 11,996,702 km (0.12 R)
• M45: 12,167,992 km (0.071 R)
• M46: 12,368,902 km (0.107 R)
• M47: 12,773,863 km (0.117 R)
• M48: 13,183,163 km (0.114 R)
• M49: 13,300,896 km (0.058 R)
• M50: 13,626,571 km (0.112 R)
• M51: 14,104,835 km (0.074 R)
• M52: 14,619,302 km (0.109 R)
• M53: 14,741,075 km (0.085 R)
• M54: 15,170,570 km (0.096 R)
• M55: 15,635,221 km (0.112 R)
• M56: 15,978,848 km (0.066 R)
• M57: 17,153,341 km (0.084 R)
• M58: 17,346,471 km (0.092 R)
• M59: 17,897,440 km (0.076 R)
• M60: 18,060,502 km (0.063 R)
• M61: 18,355,509 km (0.043 R)
• M62: 18,718,134 km (0.057 R)
• M63: 19,383,546 km (0.118 R)
• M64: 19,618,265 km (0.098 R)
• M65: 19,887,691 km (0.025 R)
• M66: 20,840,330 km (0.109 R)
• M67: 21,012,068 km (0.058 R)
• M68: 21,322,334 km (0.108 R)
• M69: 21,703,509 km (0.105 R)
• M70: 21,982,210 km (0.077 R)
• M71: 22,122,084 km (0.115 R)
• M72: 23,073,377 km (0.114 R)
• M73: 23,286,554 km (0.067 R)
• M74: 23,858,317 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.2

Radius: 10.4

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.8 AU - 5.4 AU

Year: 4293 Days

Day: 11.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,604,622 km

• M1: 179,218 km (0.058 R)
• M2: 379,829 km (0.107 R)
• M3: 479,461 km (0.078 R)
• M4: 642,822 km (0.088 R)
• M5: 849,866 km (0.116 R)
• M6: 936,632 km (0.108 R)
• M7: 1,026,541 km (0.111 R)
• M8: 1,173,894 km (0.083 R)
• M9: 1,285,794 km (0.098 R)
• M10: 1,475,484 km (0.03 R)
• M11: 1,753,586 km (0.118 R)
• M12: 1,915,302 km (0.1 R)
• M13: 2,502,324 km (0.087 R)
• M14: 2,685,282 km (0.08 R)
• M15: 2,949,023 km (0.11 R)
• M16: 3,201,394 km (0.073 R)
• M17: 3,320,325 km (0.102 R)
• M18: 3,583,019 km (0.114 R)
• M19: 3,789,763 km (0.089 R)
• M20: 4,171,985 km (0.087 R)
• M21: 4,566,625 km (0.116 R)
• M22: 4,950,343 km (0.117 R)
• M23: 5,111,460 km (0.072 R)
• M24: 5,297,709 km (0.106 R)
• M25: 5,557,411 km (0.087 R)
• M26: 5,652,855 km (0.107 R)
• M27: 5,821,452 km (0.068 R)
• M28: 5,894,156 km (0.076 R)
• M29: 6,138,749 km (0.062 R)
• M30: 6,841,260 km (0.086 R)
• M31: 6,918,154 km (0.057 R)
• M32: 7,150,329 km (0.055 R)
• M33: 7,516,545 km (0.094 R)
• M34: 8,050,460 km (0.107 R)
• M35: 8,762,845 km (0.071 R)
• M36: 9,381,282 km (0.106 R)
• M37: 9,523,849 km (0.08 R)
• M38: 9,609,718 km (0.06 R)
• M39: 9,753,482 km (0.081 R)
• M40: 10,364,888 km (0.11 R)
• M41: 10,601,104 km (0.05 R)
• M42: 10,928,723 km (0.088 R)
• M43: 11,078,919 km (0.12 R)
• M44: 11,169,276 km (0.086 R)
• M45: 11,350,738 km (0.099 R)
• M46: 11,685,987 km (0.052 R)
• M47: 12,024,527 km (0.082 R)
• M48: 13,442,865 km (0.11 R)
• M49: 13,927,263 km (0.104 R)
• M50: 14,122,787 km (0.073 R)
• M51: 14,780,718 km (0.066 R)
• M52: 14,946,622 km (0.088 R)
• M53: 15,247,165 km (0.038 R)
• M54: 15,347,694 km (0.112 R)
• M55: 15,415,013 km (0.04 R)
• M56: 15,786,315 km (0.056 R)
• M57: 15,888,042 km (0.043 R)
• M58: 15,955,959 km (0.116 R)
• M59: 17,056,700 km (0.046 R)
• M60: 17,196,126 km (0.102 R)
• M61: 17,440,718 km (0.097 R)
• M62: 17,969,098 km (0.072 R)
• M63: 18,039,858 km (0.054 R)
• M64: 18,897,203 km (0.115 R)
• M65: 19,585,353 km (0.115 R)
• M66: 19,877,667 km (0.116 R)
• M67: 20,986,188 km (0.115 R)
• M68: 21,585,626 km (0.064 R)
• M69: 21,698,722 km (0.078 R)
• M70: 23,805,509 km (0.092 R)
• M71: 24,902,959 km (0.086 R)
• M72: 25,100,728 km (0.039 R)
• M73: 25,180,014 km (0.084 R)
• M74: 26,418,685 km (0.078 R)
• M75: 26,660,734 km (0.102 R)
• M76: 26,782,058 km (0.094 R)
• M77: 27,025,155 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373

Radius: 13.9

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.77 AU - 11.25 AU

Year: 10933 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,604,622 km

• M1: 183,257 km (0.058 R)
• M2: 272,717 km (0.1 R)
• M3: 387,758 km (0.102 R)
• M4: 811,419 km (0.059 R)
• M5: 1,828,385 km (0.116 R)
• M6: 2,001,021 km (0.071 R)
• M7: 2,247,558 km (0.118 R)
• M8: 2,363,048 km (0.119 R)
• M9: 2,721,634 km (0.06 R)
• M10: 2,895,168 km (0.073 R)
• M11: 3,021,279 km (0.114 R)
• M12: 3,305,664 km (0.069 R)
• M13: 3,464,387 km (0.119 R)
• M14: 3,598,726 km (0.117 R)
• M15: 3,734,860 km (0.12 R)
• M16: 4,558,397 km (0.071 R)
• M17: 4,706,050 km (0.061 R)
• M18: 4,855,199 km (0.069 R)
• M19: 5,097,398 km (0.102 R)
• M20: 5,189,251 km (0.11 R)
• M21: 5,343,636 km (0.082 R)
• M22: 5,656,894 km (0.034 R)
• M23: 6,170,912 km (0.114 R)
• M24: 6,533,089 km (0.075 R)
• M25: 6,633,020 km (0.053 R)
• M26: 7,038,131 km (0.101 R)
• M27: 7,312,643 km (0.099 R)
• M28: 7,766,523 km (0.029 R)
• M29: 9,070,717 km (0.05 R)
• M30: 9,596,255 km (0.073 R)
• M31: 9,748,246 km (0.061 R)
• M32: 10,170,411 km (0.098 R)
• M33: 10,520,321 km (0.115 R)
• M34: 10,716,294 km (0.096 R)
• M35: 10,834,626 km (0.089 R)
• M36: 10,953,257 km (0.025 R)
• M37: 11,311,993 km (0.093 R)
• M38: 11,796,241 km (0.092 R)
• M39: 12,369,799 km (0.068 R)
• M40: 12,618,431 km (0.035 R)
• M41: 13,416,685 km (0.038 R)
• M42: 14,274,629 km (0.095 R)
• M43: 14,666,575 km (0.095 R)
• M44: 15,106,243 km (0.104 R)
• M45: 16,953,777 km (0.092 R)
• M46: 17,045,780 km (0.114 R)
• M47: 17,647,462 km (0.086 R)
• M48: 17,834,011 km (0.046 R)
• M49: 20,172,226 km (0.114 R)
• M50: 20,465,138 km (0.064 R)
• M51: 21,601,035 km (0.084 R)
• M52: 22,302,499 km (0.099 R)
• M53: 23,471,008 km (0.081 R)
• M54: 23,830,642 km (0.098 R)
• M55: 26,558,858 km (0.111 R)
• M56: 27,634,317 km (0.074 R)
• M57: 28,504,827 km (0.109 R)
• M58: 29,108,604 km (0.063 R)
• M59: 29,661,219 km (0.105 R)
• M60: 29,994,373 km (0.12 R)
• M61: 30,328,874 km (0.11 R)
• M62: 31,057,715 km (0.1 R)
• M63: 31,339,557 km (0.12 R)
• M64: 31,792,390 km (0.098 R)
• M65: 31,905,935 km (0.083 R)
• M66: 32,019,629 km (0.093 R)
• M67: 33,509,474 km (0.116 R)
• M68: 34,204,805 km (0.091 R)
• M69: 34,787,938 km (0.104 R)
• M70: 35,315,420 km (0.057 R)
• M71: 36,082,258 km (0.083 R)
• M72: 36,259,981 km (0.05 R)
• M73: 37,392,287 km (0.06 R)
• M74: 37,932,634 km (0.092 R)
• M75: 38,234,074 km (0.107 R)
• M76: 38,960,521 km (0.116 R)
• M77: 39,203,768 km (0.051 R)
• M78: 40,611,783 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.8

Radius: 9.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.19 AU - 12.61 AU

Year: 15303 Days

Day: 9.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 79,604,622 km

• M1: 551,867 km (0.07 R)
• M2: 1,103,284 km (0.118 R)
• M3: 1,947,914 km (0.032 R)
• M4: 2,765,167 km (0.089 R)
• M5: 2,897,561 km (0.103 R)
• M6: 3,141,256 km (0.085 R)
• M7: 3,251,659 km (0.112 R)
• M8: 4,060,834 km (0.12 R)
• M9: 4,272,665 km (0.05 R)
• M10: 6,025,353 km (0.068 R)
• M11: 6,232,546 km (0.058 R)
• M12: 6,371,972 km (0.104 R)
• M13: 6,441,984 km (0.072 R)
• M14: 6,547,749 km (0.116 R)
• M15: 6,903,942 km (0.107 R)
• M16: 7,230,065 km (0.111 R)
• M17: 8,739,508 km (0.103 R)
• M18: 8,935,032 km (0.106 R)
• M19: 11,433,017 km (0.063 R)
• M20: 11,561,223 km (0.055 R)
• M21: 12,252,664 km (0.032 R)
• M22: 12,515,358 km (0.089 R)
• M23: 12,957,420 km (0.032 R)
• M24: 13,314,809 km (0.087 R)
• M25: 13,630,161 km (0.117 R)
• M26: 14,360,199 km (0.043 R)
• M27: 14,730,005 km (0.045 R)
• M28: 15,810,700 km (0.116 R)
• M29: 17,553,066 km (0.067 R)
• M30: 19,000,276 km (0.063 R)
• M31: 19,712,661 km (0.113 R)
• M32: 20,381,962 km (0.096 R)
• M33: 20,954,024 km (0.078 R)
• M34: 21,426,155 km (0.056 R)
• M35: 22,917,197 km (0.056 R)
• M36: 23,078,912 km (0.108 R)
• M37: 23,240,927 km (0.104 R)
• M38: 25,438,370 km (0.11 R)
• M39: 25,717,819 km (0.099 R)
• M40: 27,072,577 km (0.077 R)
• M41: 28,682,549 km (0.118 R)
• M42: 30,500,911 km (0.093 R)
• M43: 30,916,644 km (0.093 R)
• M44: 33,084,167 km (0.117 R)
• M45: 34,309,524 km (0.111 R)
• M46: 35,674,455 km (0.119 R)
• M47: 39,099,199 km (0.057 R)
• M48: 39,421,582 km (0.039 R)
• M49: 39,744,863 km (0.094 R)
• M50: 42,561,193 km (0.081 R)
• M51: 43,491,991 km (0.098 R)
• M52: 43,759,172 km (0.041 R)
• M53: 43,892,913 km (0.07 R)
• M54: 43,959,933 km (0.045 R)
• M55: 44,026,953 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.7

Radius: 6.9

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 15.28 AU - 16.52 AU

Year: 23635 Days

Day: 18.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,604,622 km

• M1: 105,915 km (0.109 R)
• M2: 177,573 km (0.051 R)
• M3: 246,687 km (0.032 R)
• M4: 310,715 km (0.088 R)
• M5: 419,173 km (0.119 R)
• M6: 2,232,748 km (0.099 R)
• M7: 2,676,156 km (0.106 R)
• M8: 2,986,871 km (0.055 R)
• M9: 3,186,883 km (0.114 R)
• M10: 4,705,451 km (0.112 R)
• M11: 5,032,622 km (0.058 R)
• M12: 5,127,317 km (0.116 R)
• M13: 5,957,137 km (0.114 R)
• M14: 6,259,923 km (0.112 R)
• M15: 8,857,092 km (0.119 R)
• M16: 9,906,670 km (0.098 R)
• M17: 9,966,061 km (0.055 R)
• M18: 10,085,290 km (0.06 R)
• M19: 10,385,683 km (0.073 R)
• M20: 10,445,971 km (0.104 R)
• M21: 11,180,047 km (0.115 R)
• M22: 12,248,176 km (0.075 R)
• M23: 12,697,418 km (0.104 R)
• M24: 12,826,821 km (0.116 R)
• M25: 12,956,522 km (0.11 R)
• M26: 13,348,618 km (0.095 R)
• M27: 13,546,087 km (0.092 R)
• M28: 14,010,589 km (0.106 R)
• M29: 14,278,369 km (0.095 R)
• M30: 14,345,538 km (0.115 R)
• M31: 15,366,244 km (0.105 R)
• M32: 15,504,174 km (0.117 R)
• M33: 15,920,205 km (0.116 R)
• M34: 16,129,642 km (0.069 R)
• M35: 16,763,339 km (0.055 R)
• M36: 16,834,248 km (0.115 R)
• M37: 18,273,530 km (0.081 R)
• M38: 18,419,537 km (0.039 R)
• M39: 19,007,756 km (0.074 R)
• M40: 19,155,858 km (0.11 R)
• M41: 19,676,907 km (0.082 R)
• M42: 20,278,141 km (0.114 R)
• M43: 22,195,537 km (0.072 R)
• M44: 23,373,620 km (0.042 R)
• M45: 23,532,194 km (0.102 R)
• M46: 26,282,551 km (0.114 R)
• M47: 26,944,372 km (0.053 R)
• M48: 27,947,276 km (0.075 R)
• M49: 28,538,038 km (0.06 R)
• M50: 29,047,568 km (0.086 R)
• M51: 32,786,617 km (0.084 R)
• M52: 33,231,073 km (0.098 R)
• M53: 33,856,691 km (0.09 R)
• M54: 34,396,141 km (0.118 R)
• M55: 35,848,287 km (0.098 R)
• M56: 36,031,096 km (0.104 R)
• M57: 37,320,330 km (0.072 R)
• M58: 37,877,433 km (0.1 R)
• M59: 39,093,963 km (0.085 R)
• M60: 40,799,378 km (0.038 R)
• M61: 41,373,386 km (0.115 R)
• M62: 41,565,170 km (0.088 R)
• M63: 43,208,203 km (0.12 R)
• M64: 43,402,830 km (0.06 R)
• M65: 44,086,492 km (0.058 R)
• M66: 47,558,061 km (0.1 R)
• M67: 49,174,017 km (0.063 R)
• M68: 50,090,902 km (0.05 R)
• M69: 50,910,549 km (0.066 R)
• M70: 51,631,461 km (0.109 R)
• M71: 53,291,997 km (0.109 R)
• M72: 53,500,836 km (0.073 R)
• M73: 53,605,255 km (0.042 R)
• M74: 54,338,584 km (0.117 R)
• M75: 55,603,584 km (0.116 R)
• M76: 56,027,395 km (0.11 R)
• M77: 56,133,459 km (0.086 R)
• M78: 58,162,455 km (0.096 R)
• M79: 59,239,859 km (0.066 R)
• M80: 60,541,510 km (0.111 R)
• M81: 61,852,586 km (0.054 R)
• M82: 63,504,595 km (0.086 R)
• M83: 64,613,864 km (0.067 R)
• M84: 65,282,566 km (0.088 R)
• M85: 72,556,314 km (0.078 R)
• M86: 72,787,742 km (0.108 R)
• M87: 73,832,234 km (0.111 R)
• M88: 74,414,469 km (0.069 R)
• M89: 75,115,335 km (0.116 R)
• M90: 78,059,122 km (0.111 R)
• M91: 79,127,999 km (0.103 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: 313 - 14,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit