🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.7 AU - 0.76 AU

Year: 270 Days

Day: 24.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.84 AU - 1.24 AU

Year: 460 Days

Day: 19 Hours

Environment

Temp: -53 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.04 AU - 2.52 AU

Year: 1492 Days

Day: 18.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 116.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.33 AU - 2.53 AU

Year: 1642 Days

Day: 21 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,448,303 km

• M1: 1,210,546 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.1

Radius: 13.8

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.57 AU - 3.37 AU

Year: 2219 Days

Day: 14.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 77,448,303 km

• M1: 174,282 km (0.101 R)
• M2: 269,276 km (0.112 R)
• M3: 499,657 km (0.025 R)
• M4: 604,226 km (0.104 R)
• M5: 944,262 km (0.118 R)
• M6: 1,156,392 km (0.036 R)
• M7: 1,426,416 km (0.058 R)
• M8: 1,922,333 km (0.045 R)
• M9: 2,123,392 km (0.081 R)
• M10: 2,344,348 km (0.1 R)
• M11: 2,521,472 km (0.087 R)
• M12: 2,650,725 km (0.108 R)
• M13: 3,176,711 km (0.084 R)
• M14: 3,574,492 km (0.12 R)
• M15: 3,661,857 km (0.103 R)
• M16: 3,973,469 km (0.104 R)
• M17: 4,155,380 km (0.1 R)
• M18: 4,262,941 km (0.074 R)
• M19: 4,433,632 km (0.095 R)
• M20: 4,543,587 km (0.095 R)
• M21: 4,654,439 km (0.072 R)
• M22: 4,814,359 km (0.07 R)
• M23: 4,927,305 km (0.102 R)
• M24: 5,024,992 km (0.078 R)
• M25: 5,760,565 km (0.12 R)
• M26: 5,898,046 km (0.057 R)
• M27: 5,984,513 km (0.049 R)
• M28: 6,228,807 km (0.085 R)
• M29: 6,387,679 km (0.034 R)
• M30: 6,476,541 km (0.09 R)
• M31: 6,619,556 km (0.103 R)
• M32: 7,091,687 km (0.117 R)
• M33: 7,276,141 km (0.086 R)
• M34: 7,462,391 km (0.103 R)
• M35: 7,593,588 km (0.12 R)
• M36: 7,725,533 km (0.106 R)
• M37: 7,820,378 km (0.059 R)
• M38: 8,087,859 km (0.103 R)
• M39: 8,203,349 km (0.096 R)
• M40: 8,573,005 km (0.091 R)
• M41: 9,288,382 km (0.095 R)
• M42: 9,389,211 km (0.04 R)
• M43: 9,490,489 km (0.106 R)
• M44: 9,919,835 km (0.096 R)
• M45: 10,022,908 km (0.115 R)
• M46: 10,147,224 km (0.057 R)
• M47: 10,334,520 km (0.118 R)
• M48: 10,670,517 km (0.071 R)
• M49: 11,224,179 km (0.108 R)
• M50: 11,547,759 km (0.098 R)
• M51: 11,743,582 km (0.082 R)
• M52: 12,006,127 km (0.115 R)
• M53: 12,094,240 km (0.115 R)
• M54: 12,426,048 km (0.111 R)
• M55: 12,738,558 km (0.066 R)
• M56: 13,053,611 km (0.051 R)
• M57: 13,144,118 km (0.066 R)
• M58: 13,280,252 km (0.113 R)
• M59: 13,485,500 km (0.101 R)
• M60: 13,783,649 km (0.116 R)
• M61: 13,898,839 km (0.059 R)
• M62: 13,991,290 km (0.119 R)
• M63: 14,199,979 km (0.053 R)
• M64: 14,409,865 km (0.065 R)
• M65: 14,714,596 km (0.064 R)
• M66: 14,927,025 km (0.083 R)
• M67: 15,045,357 km (0.103 R)
• M68: 15,690,124 km (0.108 R)
• M69: 15,786,315 km (0.116 R)
• M70: 16,222,094 km (0.051 R)
• M71: 16,392,635 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.2

Radius: 14.5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.98 AU - 3.2 AU

Year: 2355 Days

Day: 10.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 77,448,303 km

• M1: 216,468 km (0.117 R)
• M2: 469,737 km (0.088 R)
• M3: 638,933 km (0.091 R)
• M4: 771,177 km (0.053 R)
• M5: 877,392 km (0.085 R)
• M6: 1,086,679 km (0.098 R)
• M7: 1,260,512 km (0.093 R)
• M8: 1,433,148 km (0.104 R)
• M9: 1,602,492 km (0.103 R)
• M10: 1,815,071 km (0.113 R)
• M11: 1,949,709 km (0.108 R)
• M12: 2,151,816 km (0.117 R)
• M13: 2,294,981 km (0.093 R)
• M14: 2,387,732 km (0.117 R)
• M15: 2,618,561 km (0.114 R)
• M16: 2,971,612 km (0.096 R)
• M17: 3,250,313 km (0.097 R)
• M18: 3,645,850 km (0.073 R)
• M19: 3,849,452 km (0.053 R)
• M20: 4,024,781 km (0.064 R)
• M21: 4,186,646 km (0.083 R)
• M22: 4,284,782 km (0.074 R)
• M23: 4,449,938 km (0.094 R)
• M24: 4,583,679 km (0.086 R)
• M25: 4,821,091 km (0.111 R)
• M26: 4,993,278 km (0.065 R)
• M27: 5,702,072 km (0.082 R)
• M28: 6,273,387 km (0.051 R)
• M29: 6,728,314 km (0.105 R)
• M30: 6,863,102 km (0.081 R)
• M31: 7,470,618 km (0.092 R)
• M32: 7,831,449 km (0.104 R)
• M33: 8,177,468 km (0.061 R)
• M34: 8,404,109 km (0.088 R)
• M35: 8,570,163 km (0.041 R)
• M36: 8,863,674 km (0.106 R)
• M37: 9,117,691 km (0.05 R)
• M38: 9,224,354 km (0.112 R)
• M39: 9,331,317 km (0.068 R)
• M40: 9,438,878 km (0.077 R)
• M41: 9,546,738 km (0.092 R)
• M42: 9,676,738 km (0.057 R)
• M43: 10,048,190 km (0.111 R)
• M44: 10,379,998 km (0.053 R)
• M45: 10,625,488 km (0.1 R)
• M46: 10,760,276 km (0.031 R)
• M47: 11,076,974 km (0.081 R)
• M48: 11,259,334 km (0.107 R)
• M49: 11,396,815 km (0.099 R)
• M50: 11,604,008 km (0.047 R)
• M51: 11,742,834 km (0.117 R)
• M52: 12,280,190 km (0.08 R)
• M53: 12,445,346 km (0.097 R)
• M54: 12,754,116 km (0.102 R)
• M55: 13,209,791 km (0.069 R)
• M56: 13,768,689 km (0.032 R)
• M57: 13,915,744 km (0.082 R)
• M58: 14,063,397 km (0.097 R)
• M59: 14,409,865 km (0.113 R)
• M60: 14,609,130 km (0.099 R)
• M61: 15,440,744 km (0.086 R)
• M62: 15,798,134 km (0.03 R)
• M63: 16,756,009 km (0.078 R)
• M64: 17,097,092 km (0.103 R)
• M65: 17,626,220 km (0.111 R)
• M66: 18,026,693 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14

Radius: 10.9

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.93 AU - 3.29 AU

Year: 2377 Days

Day: 9.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 77,448,303 km

• M1: 135,685 km (0.089 R)
• M2: 304,432 km (0.11 R)
• M3: 579,841 km (0.055 R)
• M4: 678,875 km (0.081 R)
• M5: 765,792 km (0.086 R)
• M6: 848,968 km (0.11 R)
• M7: 1,166,265 km (0.09 R)
• M8: 1,415,645 km (0.086 R)
• M9: 1,568,683 km (0.077 R)
• M10: 1,667,418 km (0.089 R)
• M11: 2,034,531 km (0.11 R)
• M12: 2,336,420 km (0.075 R)
• M13: 2,449,964 km (0.083 R)
• M14: 2,647,134 km (0.114 R)
• M15: 3,181,648 km (0.1 R)
• M16: 3,314,191 km (0.087 R)
• M17: 3,663,652 km (0.065 R)
• M18: 3,990,972 km (0.062 R)
• M19: 4,154,782 km (0.115 R)
• M20: 4,272,216 km (0.076 R)
• M21: 4,383,816 km (0.086 R)
• M22: 4,560,042 km (0.069 R)

Asteroid Belt

Center: 3.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.2

Radius: 13

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.53 AU - 5.43 AU

Year: 4110 Days

Day: 9.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,448,303 km

• M1: 162,463 km (0.083 R)
• M2: 322,084 km (0.069 R)
• M3: 576,101 km (0.063 R)
• M4: 676,930 km (0.09 R)
• M5: 829,819 km (0.084 R)
• M6: 983,307 km (0.104 R)
• M7: 1,545,795 km (0.113 R)
• M8: 1,648,718 km (0.104 R)
• M9: 1,754,035 km (0.115 R)
• M10: 1,924,277 km (0.045 R)
• M11: 2,067,742 km (0.037 R)
• M12: 2,165,429 km (0.119 R)
• M13: 2,660,149 km (0.104 R)
• M14: 2,820,967 km (0.064 R)
• M15: 2,930,024 km (0.067 R)
• M16: 3,152,476 km (0.109 R)
• M17: 3,419,059 km (0.032 R)
• M18: 3,594,388 km (0.114 R)
• M19: 3,732,916 km (0.069 R)
• M20: 3,832,847 km (0.082 R)
• M21: 3,994,862 km (0.036 R)
• M22: 5,530,035 km (0.103 R)
• M23: 5,667,515 km (0.102 R)
• M24: 6,588,739 km (0.057 R)
• M25: 6,758,981 km (0.071 R)
• M26: 7,128,937 km (0.064 R)
• M27: 7,353,932 km (0.111 R)
• M28: 7,454,761 km (0.047 R)
• M29: 7,657,915 km (0.061 R)
• M30: 7,785,672 km (0.115 R)
• M31: 8,277,998 km (0.11 R)
• M32: 9,238,566 km (0.055 R)
• M33: 10,122,091 km (0.073 R)
• M34: 10,545,453 km (0.109 R)
• M35: 10,773,590 km (0.058 R)
• M36: 11,119,011 km (0.03 R)
• M37: 11,497,344 km (0.087 R)
• M38: 12,177,117 km (0.112 R)
• M39: 12,386,554 km (0.067 R)
• M40: 13,205,752 km (0.096 R)
• M41: 13,359,389 km (0.097 R)
• M42: 13,513,624 km (0.064 R)
• M43: 13,917,539 km (0.118 R)
• M44: 14,042,603 km (0.078 R)
• M45: 14,483,168 km (0.052 R)
• M46: 14,673,457 km (0.078 R)
• M47: 14,864,493 km (0.033 R)
• M48: 15,313,586 km (0.027 R)
• M49: 16,356,882 km (0.025 R)
• M50: 16,488,827 km (0.104 R)
• M51: 16,720,704 km (0.1 R)
• M52: 16,987,137 km (0.08 R)
• M53: 17,187,748 km (0.095 R)
• M54: 17,355,597 km (0.057 R)
• M55: 18,066,636 km (0.033 R)
• M56: 18,614,762 km (0.069 R)
• M57: 18,856,213 km (0.097 R)
• M58: 19,481,981 km (0.106 R)
• M59: 19,797,483 km (0.108 R)
• M60: 19,938,255 km (0.107 R)
• M61: 20,150,085 km (0.064 R)
• M62: 20,718,408 km (0.092 R)
• M63: 21,004,588 km (0.088 R)
• M64: 21,544,637 km (0.041 R)
• M65: 22,052,970 km (0.06 R)
• M66: 22,528,392 km (0.109 R)
• M67: 22,822,801 km (0.107 R)
• M68: 23,007,255 km (0.098 R)
• M69: 23,192,457 km (0.087 R)
• M70: 23,415,208 km (0.064 R)
• M71: 23,788,006 km (0.027 R)
• M72: 24,087,651 km (0.118 R)
• M73: 24,313,244 km (0.112 R)
• M74: 24,615,133 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.7

Radius: 8.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.24 AU - 11.46 AU

Year: 12393 Days

Day: 5.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,448,303 km

• M1: 109,805 km (0.091 R)
• M2: 176,974 km (0.113 R)
• M3: 314,455 km (0.029 R)
• M4: 487,091 km (0.084 R)
• M5: 601,383 km (0.119 R)
• M6: 1,038,808 km (0.047 R)
• M7: 1,098,348 km (0.112 R)
• M8: 2,684,833 km (0.083 R)
• M9: 3,153,523 km (0.051 R)
• M10: 3,390,037 km (0.083 R)
• M11: 3,450,026 km (0.116 R)
• M12: 3,555,941 km (0.045 R)
• M13: 4,117,831 km (0.118 R)
• M14: 5,410,506 km (0.105 R)
• M15: 6,330,683 km (0.115 R)
• M16: 6,723,527 km (0.048 R)
• M17: 6,989,961 km (0.119 R)
• M18: 7,163,045 km (0.115 R)
• M19: 7,829,653 km (0.069 R)
• M20: 8,516,008 km (0.111 R)
• M21: 8,618,633 km (0.086 R)
• M22: 9,816,911 km (0.03 R)
• M23: 10,644,487 km (0.067 R)
• M24: 11,516,942 km (0.117 R)
• M25: 11,767,069 km (0.065 R)
• M26: 11,858,623 km (0.061 R)
• M27: 12,019,142 km (0.11 R)
• M28: 12,458,660 km (0.115 R)
• M29: 12,551,860 km (0.069 R)
• M30: 13,520,656 km (0.073 R)
• M31: 13,712,440 km (0.108 R)
• M32: 14,074,616 km (0.09 R)
• M33: 15,179,846 km (0.07 R)
• M34: 15,304,311 km (0.108 R)
• M35: 16,185,592 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.1

Radius: 3.7

Gravity: 35.51 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.71 AU - 16.65 AU

Year: 24381 Days

Day: 19.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,448,303 km

• M1: 91,404 km (0.072 R)
• M2: 217,515 km (0.106 R)
• M3: 370,554 km (0.064 R)
• M4: 712,235 km (0.109 R)
• M5: 834,756 km (0.071 R)
• M6: 860,038 km (0.077 R)
• M7: 911,350 km (0.101 R)
• M8: 1,732,194 km (0.081 R)
• M9: 1,764,656 km (0.095 R)
• M10: 2,205,970 km (0.1 R)
• M11: 2,241,275 km (0.108 R)
• M12: 2,604,649 km (0.103 R)
• M13: 3,425,791 km (0.09 R)
• M14: 3,800,384 km (0.044 R)
• M15: 3,928,141 km (0.099 R)
• M16: 4,364,069 km (0.1 R)
• M17: 4,587,718 km (0.025 R)
• M18: 5,567,434 km (0.073 R)
• M19: 5,809,933 km (0.096 R)
• M20: 5,858,851 km (0.111 R)
• M21: 6,105,388 km (0.046 R)
• M22: 6,659,948 km (0.056 R)
• M23: 7,073,137 km (0.094 R)
• M24: 7,125,496 km (0.107 R)
• M25: 8,583,776 km (0.107 R)
• M26: 8,695,376 km (0.103 R)
• M27: 9,663,274 km (0.108 R)
• M28: 11,269,208 km (0.039 R)
• M29: 11,514,099 km (0.051 R)
• M30: 12,259,246 km (0.053 R)
• M31: 15,053,884 km (0.106 R)
• M32: 15,323,609 km (0.056 R)
• M33: 15,458,995 km (0.096 R)
• M34: 16,487,032 km (0.071 R)
• M35: 17,537,059 km (0.066 R)
• M36: 18,970,207 km (0.063 R)
• M37: 19,627,390 km (0.03 R)
• M38: 20,292,054 km (0.106 R)
• M39: 21,719,068 km (0.102 R)
• M40: 25,866,968 km (0.105 R)
• M41: 27,905,987 km (0.108 R)
• M42: 28,154,020 km (0.096 R)
• M43: 28,402,951 km (0.083 R)
• M44: 28,735,806 km (0.079 R)
• M45: 28,986,383 km (0.119 R)
• M46: 29,321,631 km (0.113 R)
• M47: 30,250,036 km (0.107 R)
• M48: 31,531,641 km (0.093 R)
• M49: 33,005,329 km (0.094 R)
• M50: 36,199,394 km (0.092 R)
• M51: 37,194,818 km (0.096 R)
• M52: 37,285,773 km (0.086 R)
• M53: 37,832,853 km (0.052 R)
• M54: 39,676,048 km (0.05 R)
• M55: 39,768,948 km (0.117 R)
• M56: 40,234,647 km (0.102 R)
• M57: 40,983,384 km (0.089 R)
• M58: 41,265,376 km (0.099 R)
• M59: 43,161,828 km (0.102 R)
• M60: 43,448,757 km (0.049 R)
• M61: 43,544,499 km (0.081 R)
• M62: 43,832,326 km (0.101 R)
• M63: 44,602,755 km (0.085 R)
• M64: 46,548,275 km (0.051 R)
• M65: 46,940,670 km (0.111 R)
• M66: 47,137,242 km (0.062 R)
• M67: 48,819,620 km (0.062 R)
• M68: 50,420,915 km (0.076 R)
• M69: 50,924,761 km (0.069 R)
• M70: 51,430,402 km (0.068 R)
• M71: 52,140,991 km (0.102 R)
• M72: 52,957,048 km (0.076 R)
• M73: 54,189,136 km (0.08 R)
• M74: 54,292,209 km (0.096 R)
• M75: 54,395,431 km (0.045 R)
• M76: 55,638,440 km (0.09 R)
• M77: 55,742,411 km (0.099 R)
• M78: 56,054,771 km (0.078 R)
• M79: 60,489,301 km (0.058 R)
• M80: 61,454,057 km (0.054 R)
• M81: 61,669,179 km (0.05 R)
• M82: 62,856,537 km (0.047 R)
• M83: 64,706,614 km (0.113 R)
• M84: 65,803,017 km (0.043 R)
• M85: 67,459,365 km (0.045 R)
• M86: 67,570,366 km (0.102 R)
• M87: 68,125,674 km (0.096 R)
• M88: 68,348,275 km (0.111 R)
• M89: 71,942,813 km (0.04 R)
• M90: 74,678,659 km (0.108 R)
• M91: 75,943,808 km (0.082 R)
• M92: 76,059,297 km (0.047 R)
• M93: 76,174,637 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 13,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit