🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.47 AU - 0.75 AU

Year: 211 Days

Day: 41 Hours

Environment

Temp: 17 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,997,707 km

• M1: 166,054 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.6 AU - 2.58 AU

Year: 1338 Days

Day: 46.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.66 AU - 2.56 AU

Year: 1358 Days

Day: 15.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.1

Radius: 12.9

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.64 AU - 4.16 AU

Year: 2777 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 72,997,707 km

• M1: 234,270 km (0.096 R)
• M2: 369,357 km (0.115 R)
• M3: 468,541 km (0.06 R)
• M4: 682,316 km (0.062 R)
• M5: 964,009 km (0.109 R)
• M6: 1,209,349 km (0.119 R)
• M7: 1,371,812 km (0.107 R)
• M8: 1,488,798 km (0.12 R)
• M9: 1,719,328 km (0.053 R)
• M10: 1,860,698 km (0.108 R)
• M11: 2,139,998 km (0.091 R)
• M12: 2,323,554 km (0.059 R)
• M13: 2,674,062 km (0.055 R)
• M14: 3,092,936 km (0.11 R)
• M15: 3,641,362 km (0.083 R)
• M16: 3,955,218 km (0.041 R)
• M17: 4,239,454 km (0.074 R)
• M18: 4,688,547 km (0.112 R)
• M19: 4,808,225 km (0.048 R)
• M20: 4,949,146 km (0.11 R)
• M21: 5,359,493 km (0.111 R)
• M22: 5,716,883 km (0.105 R)
• M23: 5,974,041 km (0.062 R)
• M24: 6,125,734 km (0.112 R)
• M25: 6,234,940 km (0.115 R)
• M26: 6,388,876 km (0.083 R)
• M27: 6,903,792 km (0.116 R)
• M28: 7,086,002 km (0.067 R)
• M29: 7,408,835 km (0.095 R)
• M30: 7,854,636 km (0.05 R)
• M31: 8,021,139 km (0.048 R)
• M32: 8,212,923 km (0.118 R)
• M33: 8,430,438 km (0.112 R)
• M34: 8,920,671 km (0.101 R)
• M35: 9,194,285 km (0.067 R)
• M36: 9,294,516 km (0.088 R)
• M37: 9,800,904 km (0.119 R)
• M38: 9,903,229 km (0.097 R)
• M39: 10,186,717 km (0.119 R)
• M40: 10,316,419 km (0.085 R)
• M41: 10,656,156 km (0.073 R)
• M42: 11,400,704 km (0.083 R)
• M43: 11,481,487 km (0.11 R)
• M44: 11,697,805 km (0.042 R)
• M45: 11,942,697 km (0.057 R)
• M46: 12,354,839 km (0.117 R)
• M47: 12,465,542 km (0.091 R)
• M48: 13,476,674 km (0.083 R)
• M49: 14,136,400 km (0.111 R)
• M50: 14,281,211 km (0.066 R)
• M51: 14,397,449 km (0.08 R)
• M52: 14,601,500 km (0.087 R)
• M53: 14,747,956 km (0.109 R)
• M54: 15,219,788 km (0.083 R)
• M55: 15,308,799 km (0.118 R)
• M56: 16,299,436 km (0.085 R)
• M57: 16,695,422 km (0.042 R)
• M58: 16,848,610 km (0.088 R)
• M59: 16,940,762 km (0.12 R)
• M60: 17,063,881 km (0.096 R)
• M61: 17,933,793 km (0.1 R)
• M62: 18,184,968 km (0.092 R)
• M63: 18,374,059 km (0.103 R)
• M64: 18,532,334 km (0.082 R)
• M65: 18,786,201 km (0.069 R)
• M66: 18,913,659 km (0.071 R)
• M67: 19,233,499 km (0.112 R)
• M68: 19,426,331 km (0.082 R)
• M69: 19,555,134 km (0.097 R)
• M70: 21,024,485 km (0.066 R)
• M71: 21,289,423 km (0.112 R)
• M72: 22,529,140 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.1

Radius: 9.6

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.96 AU - 5.24 AU

Year: 5101 Days

Day: 6.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 72,997,707 km

• M1: 136,433 km (0.104 R)
• M2: 233,223 km (0.113 R)
• M3: 498,759 km (0.119 R)
• M4: 559,047 km (0.03 R)
• M5: 711,039 km (0.075 R)
• M6: 828,323 km (0.088 R)
• M7: 944,112 km (0.109 R)
• M8: 1,248,394 km (0.087 R)
• M9: 1,431,652 km (0.111 R)
• M10: 1,634,506 km (0.078 R)
• M11: 1,718,281 km (0.112 R)
• M12: 1,792,781 km (0.089 R)
• M13: 2,011,792 km (0.096 R)
• M14: 2,170,366 km (0.084 R)
• M15: 2,333,128 km (0.117 R)
• M16: 2,404,187 km (0.028 R)
• M17: 2,475,994 km (0.089 R)
• M18: 2,770,403 km (0.078 R)
• M19: 2,896,364 km (0.098 R)
• M20: 3,050,151 km (0.119 R)
• M21: 3,460,049 km (0.102 R)
• M22: 4,028,820 km (0.08 R)
• M23: 4,114,540 km (0.076 R)
• M24: 4,200,858 km (0.063 R)
• M25: 4,433,931 km (0.049 R)
• M26: 4,567,073 km (0.074 R)
• M27: 4,656,533 km (0.065 R)
• M28: 4,821,988 km (0.093 R)
• M29: 4,989,538 km (0.114 R)
• M30: 5,050,873 km (0.104 R)
• M31: 5,143,474 km (0.109 R)
• M32: 5,220,966 km (0.107 R)
• M33: 5,283,348 km (0.118 R)
• M34: 5,519,413 km (0.113 R)
• M35: 5,694,742 km (0.096 R)
• M36: 5,758,920 km (0.093 R)
• M37: 6,548,198 km (0.103 R)
• M38: 6,649,326 km (0.074 R)
• M39: 6,869,983 km (0.105 R)
• M40: 7,353,783 km (0.099 R)
• M41: 7,546,764 km (0.114 R)
• M42: 8,777,206 km (0.042 R)
• M43: 9,207,450 km (0.113 R)
• M44: 9,625,426 km (0.079 R)
• M45: 9,740,467 km (0.115 R)
• M46: 9,817,360 km (0.108 R)
• M47: 10,127,327 km (0.099 R)
• M48: 10,381,494 km (0.045 R)
• M49: 10,896,260 km (0.101 R)
• M50: 11,016,238 km (0.109 R)
• M51: 11,136,514 km (0.048 R)
• M52: 11,257,389 km (0.051 R)
• M53: 11,663,398 km (0.106 R)
• M54: 12,053,549 km (0.108 R)
• M55: 12,573,402 km (0.119 R)
• M56: 12,699,363 km (0.107 R)
• M57: 12,846,717 km (0.108 R)
• M58: 12,909,997 km (0.116 R)
• M59: 13,292,220 km (0.116 R)
• M60: 13,764,500 km (0.099 R)
• M61: 14,242,166 km (0.08 R)
• M62: 14,373,363 km (0.112 R)
• M63: 14,769,499 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.3

Radius: 10.8

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.77 AU - 5.49 AU

Year: 5146 Days

Day: 11.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 72,997,707 km

• M1: 218,413 km (0.095 R)
• M2: 320,588 km (0.085 R)
• M3: 512,373 km (0.08 R)
• M4: 800,498 km (0.105 R)
• M5: 1,102,387 km (0.099 R)
• M6: 1,633,010 km (0.098 R)
• M7: 1,912,908 km (0.078 R)
• M8: 2,081,056 km (0.088 R)
• M9: 2,153,461 km (0.054 R)
• M10: 3,169,680 km (0.09 R)
• M11: 3,552,351 km (0.051 R)
• M12: 4,292,262 km (0.089 R)
• M13: 4,596,694 km (0.082 R)
• M14: 4,775,463 km (0.05 R)
• M15: 4,883,922 km (0.106 R)
• M16: 6,039,116 km (0.095 R)
• M17: 6,182,880 km (0.097 R)
• M18: 6,500,177 km (0.119 R)
• M19: 6,607,140 km (0.078 R)
• M20: 6,674,309 km (0.087 R)
• M21: 6,755,241 km (0.058 R)
• M22: 7,068,499 km (0.081 R)
• M23: 7,979,251 km (0.107 R)
• M24: 8,180,311 km (0.117 R)
• M25: 8,485,042 km (0.118 R)
• M26: 8,558,045 km (0.076 R)
• M27: 9,391,156 km (0.104 R)
• M28: 9,725,507 km (0.113 R)
• M29: 10,421,736 km (0.09 R)

Asteroid Belt

Center: 6.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.7

Radius: 13.9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.6 AU - 9.12 AU

Year: 8844 Days

Day: 5.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,997,707 km

• M1: 177,124 km (0.116 R)
• M2: 289,023 km (0.108 R)
• M3: 1,301,950 km (0.07 R)
• M4: 1,428,061 km (0.084 R)
• M5: 1,927,120 km (0.097 R)
• M6: 2,023,760 km (0.089 R)
• M7: 2,171,712 km (0.062 R)
• M8: 2,297,973 km (0.043 R)
• M9: 2,827,849 km (0.094 R)
• M10: 3,078,874 km (0.116 R)
• M11: 4,668,650 km (0.078 R)
• M12: 4,833,358 km (0.044 R)
• M13: 5,134,648 km (0.083 R)
• M14: 5,442,221 km (0.066 R)
• M15: 6,219,531 km (0.077 R)
• M16: 6,621,351 km (0.078 R)
• M17: 6,806,853 km (0.117 R)
• M18: 6,994,149 km (0.041 R)
• M19: 7,297,235 km (0.091 R)
• M20: 7,955,764 km (0.101 R)
• M21: 8,232,670 km (0.102 R)
• M22: 8,755,066 km (0.077 R)
• M23: 8,958,968 km (0.104 R)
• M24: 9,288,382 km (0.097 R)
• M25: 9,454,585 km (0.069 R)
• M26: 10,129,421 km (0.037 R)
• M27: 11,749,417 km (0.095 R)
• M28: 12,019,591 km (0.082 R)
• M29: 13,354,752 km (0.083 R)
• M30: 13,495,673 km (0.108 R)
• M31: 13,920,979 km (0.06 R)
• M32: 14,350,924 km (0.069 R)
• M33: 14,591,627 km (0.06 R)
• M34: 14,688,267 km (0.117 R)
• M35: 15,077,072 km (0.11 R)
• M36: 15,174,759 km (0.118 R)
• M37: 15,272,746 km (0.111 R)
• M38: 15,964,337 km (0.117 R)
• M39: 16,113,785 km (0.113 R)
• M40: 17,122,523 km (0.056 R)
• M41: 17,224,549 km (0.056 R)
• M42: 18,359,997 km (0.113 R)
• M43: 18,726,362 km (0.088 R)
• M44: 19,732,857 km (0.092 R)
• M45: 20,323,619 km (0.105 R)
• M46: 20,648,396 km (0.101 R)
• M47: 20,865,761 km (0.063 R)
• M48: 22,130,911 km (0.109 R)
• M49: 22,464,963 km (0.09 R)
• M50: 22,744,711 km (0.118 R)
• M51: 23,874,923 km (0.096 R)
• M52: 26,249,041 km (0.115 R)
• M53: 26,543,599 km (0.119 R)
• M54: 27,793,040 km (0.086 R)
• M55: 28,455,310 km (0.117 R)
• M56: 28,757,947 km (0.089 R)
• M57: 29,488,732 km (0.072 R)
• M58: 29,795,109 km (0.068 R)
• M59: 31,030,937 km (0.11 R)
• M60: 32,031,746 km (0.113 R)
• M61: 33,425,101 km (0.094 R)
• M62: 33,616,586 km (0.105 R)
• M63: 33,936,576 km (0.118 R)
• M64: 35,097,156 km (0.076 R)
• M65: 35,878,057 km (0.109 R)
• M66: 36,008,806 km (0.052 R)
• M67: 36,270,602 km (0.089 R)
• M68: 36,664,643 km (0.099 R)
• M69: 37,192,275 km (0.119 R)
• M70: 37,921,863 km (0.081 R)
• M71: 38,188,297 km (0.037 R)
• M72: 38,388,459 km (0.097 R)
• M73: 39,192,997 km (0.109 R)
• M74: 40,206,522 km (0.11 R)
• M75: 40,614,326 km (0.099 R)
• M76: 42,259,304 km (0.071 R)
• M77: 42,743,104 km (0.079 R)
• M78: 43,995,836 km (0.119 R)
• M79: 44,697,001 km (0.101 R)
• M80: 45,331,296 km (0.11 R)
• M81: 45,684,796 km (0.075 R)
• M82: 46,466,146 km (0.051 R)
• M83: 47,180,176 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.2

Radius: 5.9

Gravity: 13.19 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.69 AU - 15.11 AU

Year: 22954 Days

Day: 23.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,997,707 km

• M1: 235,018 km (0.118 R)
• M2: 279,598 km (0.08 R)
• M3: 414,984 km (0.065 R)
• M4: 2,625,742 km (0.102 R)
• M5: 3,180,900 km (0.105 R)
• M6: 3,530,959 km (0.078 R)
• M7: 4,016,852 km (0.08 R)
• M8: 4,225,392 km (0.066 R)
• M9: 4,480,456 km (0.065 R)
• M10: 4,740,457 km (0.113 R)
• M11: 5,366,375 km (0.112 R)
• M12: 5,596,008 km (0.094 R)
• M13: 8,169,689 km (0.09 R)
• M14: 8,487,286 km (0.03 R)
• M15: 8,862,776 km (0.096 R)
• M16: 8,916,781 km (0.099 R)
• M17: 9,298,555 km (0.114 R)
• M18: 9,463,711 km (0.088 R)
• M19: 10,021,561 km (0.063 R)
• M20: 10,077,810 km (0.108 R)
• M21: 10,361,298 km (0.089 R)
• M22: 10,762,370 km (0.047 R)
• M23: 11,520,981 km (0.106 R)
• M24: 12,660,169 km (0.068 R)
• M25: 12,782,240 km (0.07 R)
• M26: 12,904,612 km (0.08 R)
• M27: 13,584,683 km (0.078 R)
• M28: 13,960,623 km (0.108 R)
• M29: 14,276,424 km (0.115 R)
• M30: 15,367,890 km (0.1 R)
• M31: 15,694,013 km (0.063 R)
• M32: 15,956,408 km (0.107 R)
• M33: 16,154,326 km (0.034 R)
• M34: 16,220,448 km (0.068 R)
• M35: 16,419,413 km (0.074 R)
• M36: 16,619,127 km (0.048 R)
• M37: 17,155,734 km (0.098 R)
• M38: 17,493,975 km (0.081 R)
• M39: 17,561,892 km (0.092 R)
• M40: 18,383,783 km (0.045 R)
• M41: 18,452,748 km (0.083 R)
• M42: 19,218,090 km (0.091 R)
• M43: 19,639,807 km (0.073 R)
• M44: 20,135,724 km (0.052 R)
• M45: 20,707,636 km (0.099 R)
• M46: 20,779,443 km (0.067 R)
• M47: 22,160,381 km (0.117 R)
• M48: 22,973,296 km (0.12 R)
• M49: 23,570,790 km (0.113 R)
• M50: 24,248,917 km (0.066 R)
• M51: 25,778,705 km (0.083 R)
• M52: 26,555,268 km (0.099 R)
• M53: 26,868,077 km (0.094 R)
• M54: 27,182,083 km (0.116 R)
• M55: 27,418,298 km (0.115 R)
• M56: 30,143,672 km (0.112 R)
• M57: 32,201,839 km (0.091 R)
• M58: 33,290,014 km (0.092 R)
• M59: 33,374,088 km (0.115 R)
• M60: 34,987,352 km (0.058 R)
• M61: 35,158,641 km (0.058 R)
• M62: 35,760,324 km (0.058 R)
• M63: 37,061,077 km (0.068 R)
• M64: 37,936,973 km (0.115 R)
• M65: 38,289,126 km (0.113 R)
• M66: 39,174,446 km (0.064 R)
• M67: 39,263,308 km (0.097 R)
• M68: 39,708,810 km (0.08 R)
• M69: 40,245,717 km (0.106 R)
• M70: 40,335,326 km (0.089 R)
• M71: 42,599,490 km (0.098 R)
• M72: 43,608,677 km (0.095 R)
• M73: 43,792,981 km (0.104 R)
• M74: 44,347,690 km (0.106 R)
• M75: 44,811,593 km (0.086 R)
• M76: 46,683,362 km (0.102 R)
• M77: 46,871,855 km (0.111 R)
• M78: 48,008,649 km (0.113 R)
• M79: 48,676,006 km (0.087 R)
• M80: 48,962,934 km (0.092 R)
• M81: 49,634,629 km (0.086 R)
• M82: 50,309,315 km (0.085 R)
• M83: 51,765,351 km (0.043 R)
• M84: 51,960,576 km (0.107 R)
• M85: 52,253,788 km (0.076 R)
• M86: 52,547,598 km (0.074 R)
• M87: 52,645,585 km (0.087 R)
• M88: 58,435,771 km (0.053 R)
• M89: 58,944,403 km (0.091 R)
• M90: 59,658,733 km (0.105 R)
• M91: 61,715,704 km (0.099 R)
• M92: 63,273,616 km (0.111 R)
• M93: 64,214,437 km (0.074 R)
• M94: 67,917,433 km (0.106 R)
• M95: 68,344,984 km (0.098 R)
• M96: 70,172,172 km (0.043 R)
• M97: 70,280,182 km (0.049 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 13,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit