🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.63 AU - 0.65 AU

Year: 188 Days

Day: 43.7 Hours

Environment

Temp: 211 °C

Axial Tilt: 173 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.5 AU - 1.64 AU

Year: 722 Days

Day: 14.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.35 AU - 4.43 AU

Year: 2816 Days

Day: 28.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,220,970 km

• M1: 1,033,272 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.1

Radius: 10.9

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.57 AU - 5.21 AU

Year: 3970 Days

Day: 7.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,220,970 km

• M1: 147,952 km (0.115 R)
• M2: 303,085 km (0.102 R)
• M3: 390,750 km (0.11 R)
• M4: 662,719 km (0.066 R)
• M5: 833,260 km (0.119 R)
• M6: 980,764 km (0.09 R)
• M7: 1,205,160 km (0.099 R)
• M8: 1,565,691 km (0.028 R)
• M9: 1,878,201 km (0.112 R)
• M10: 2,025,406 km (0.093 R)
• M11: 2,125,786 km (0.06 R)
• M12: 2,314,129 km (0.1 R)
• M13: 2,472,404 km (0.051 R)
• M14: 2,707,572 km (0.049 R)
• M15: 2,950,070 km (0.104 R)
• M16: 3,416,367 km (0.049 R)
• M17: 3,822,824 km (0.113 R)
• M18: 4,095,391 km (0.084 R)
• M19: 4,331,008 km (0.03 R)
• M20: 4,483,299 km (0.069 R)
• M21: 4,659,525 km (0.059 R)
• M22: 5,041,747 km (0.081 R)
• M23: 5,294,418 km (0.097 R)
• M24: 5,504,304 km (0.088 R)
• M25: 5,645,824 km (0.119 R)
• M26: 5,812,476 km (0.069 R)
• M27: 5,932,453 km (0.061 R)
• M28: 6,029,093 km (0.034 R)
• M29: 6,101,948 km (0.069 R)
• M30: 6,720,086 km (0.081 R)
• M31: 7,229,018 km (0.11 R)
• M32: 7,384,151 km (0.102 R)
• M33: 7,462,241 km (0.115 R)
• M34: 7,619,020 km (0.119 R)
• M35: 7,697,858 km (0.12 R)
• M36: 7,935,868 km (0.1 R)
• M37: 8,774,663 km (0.092 R)
• M38: 9,134,745 km (0.064 R)
• M39: 9,246,495 km (0.114 R)
• M40: 9,669,857 km (0.106 R)
• M41: 9,926,866 km (0.055 R)
• M42: 11,036,882 km (0.042 R)
• M43: 12,093,941 km (0.089 R)
• M44: 12,712,378 km (0.094 R)
• M45: 14,368,127 km (0.082 R)
• M46: 14,792,686 km (0.109 R)
• M47: 15,188,223 km (0.074 R)
• M48: 15,287,556 km (0.069 R)
• M49: 15,787,961 km (0.086 R)
• M50: 15,956,109 km (0.033 R)
• M51: 16,124,706 km (0.101 R)
• M52: 16,293,901 km (0.104 R)
• M53: 17,321,339 km (0.115 R)
• M54: 17,633,699 km (0.1 R)
• M55: 18,193,644 km (0.034 R)
• M56: 19,546,757 km (0.038 R)
• M57: 21,153,737 km (0.029 R)
• M58: 22,386,573 km (0.119 R)
• M59: 22,462,120 km (0.088 R)
• M60: 22,726,909 km (0.106 R)
• M61: 22,992,744 km (0.047 R)
• M62: 23,412,665 km (0.106 R)
• M63: 23,566,003 km (0.079 R)
• M64: 23,834,980 km (0.115 R)
• M65: 24,648,493 km (0.08 R)
• M66: 24,765,329 km (0.104 R)
• M67: 25,786,634 km (0.053 R)
• M68: 25,905,414 km (0.062 R)
• M69: 26,063,988 km (0.115 R)
• M70: 26,541,654 km (0.075 R)
• M71: 26,741,517 km (0.079 R)
• M72: 26,861,644 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.8

Radius: 14.2

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.64 AU - 8.66 AU

Year: 7018 Days

Day: 5.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,220,970 km

• M1: 195,824 km (0.067 R)
• M2: 470,336 km (0.103 R)
• M3: 894,296 km (0.095 R)
• M4: 1,202,767 km (0.051 R)
• M5: 1,345,932 km (0.073 R)
• M6: 1,650,065 km (0.075 R)
• M7: 2,033,334 km (0.117 R)
• M8: 2,324,601 km (0.09 R)
• M9: 2,506,213 km (0.099 R)
• M10: 2,650,575 km (0.11 R)
• M11: 2,797,929 km (0.113 R)
• M12: 2,926,583 km (0.09 R)
• M13: 3,101,164 km (0.09 R)
• M14: 3,763,134 km (0.042 R)
• M15: 3,857,979 km (0.092 R)
• M16: 4,544,185 km (0.074 R)
• M17: 5,110,114 km (0.11 R)
• M18: 5,321,495 km (0.049 R)
• M19: 5,725,709 km (0.103 R)
• M20: 5,973,144 km (0.074 R)
• M21: 6,535,781 km (0.111 R)
• M22: 6,765,564 km (0.092 R)
• M23: 7,411,378 km (0.087 R)
• M24: 7,832,795 km (0.108 R)
• M25: 8,293,108 km (0.097 R)
• M26: 8,636,135 km (0.059 R)
• M27: 8,856,942 km (0.109 R)
• M28: 9,923,126 km (0.102 R)
• M29: 10,859,459 km (0.083 R)
• M30: 11,269,507 km (0.106 R)
• M31: 11,407,286 km (0.078 R)
• M32: 11,615,078 km (0.102 R)
• M33: 11,929,084 km (0.087 R)
• M34: 12,104,712 km (0.1 R)
• M35: 12,565,473 km (0.05 R)
• M36: 13,140,527 km (0.098 R)
• M37: 14,056,366 km (0.042 R)
• M38: 14,316,516 km (0.11 R)
• M39: 14,428,415 km (0.111 R)
• M40: 15,910,631 km (0.048 R)
• M41: 16,337,434 km (0.088 R)
• M42: 16,728,632 km (0.054 R)
• M43: 18,041,802 km (0.099 R)
• M44: 18,243,760 km (0.115 R)
• M45: 18,731,299 km (0.085 R)
• M46: 19,719,243 km (0.067 R)
• M47: 20,261,536 km (0.095 R)
• M48: 20,513,458 km (0.115 R)
• M49: 20,682,055 km (0.083 R)
• M50: 21,020,446 km (0.083 R)
• M51: 21,275,510 km (0.075 R)
• M52: 22,133,155 km (0.108 R)
• M53: 22,609,624 km (0.106 R)
• M54: 23,002,019 km (0.106 R)
• M55: 24,281,829 km (0.041 R)
• M56: 24,415,569 km (0.058 R)
• M57: 25,177,920 km (0.1 R)
• M58: 25,811,617 km (0.118 R)
• M59: 27,094,718 km (0.103 R)
• M60: 27,233,395 km (0.08 R)
• M61: 27,558,022 km (0.104 R)
• M62: 28,774,851 km (0.073 R)
• M63: 29,865,869 km (0.109 R)
• M64: 30,200,669 km (0.069 R)
• M65: 30,584,686 km (0.088 R)
• M66: 30,777,368 km (0.108 R)
• M67: 31,018,819 km (0.026 R)
• M68: 31,309,338 km (0.042 R)
• M69: 31,454,897 km (0.092 R)
• M70: 31,551,986 km (0.033 R)
• M71: 32,529,459 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.8

Radius: 12.5

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.83 AU - 9.27 AU

Year: 7615 Days

Day: 14 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,220,970 km

• M1: 160,519 km (0.051 R)
• M2: 414,536 km (0.094 R)
• M3: 504,294 km (0.087 R)
• M4: 684,560 km (0.073 R)
• M5: 783,594 km (0.102 R)
• M6: 1,534,575 km (0.076 R)
• M7: 1,790,088 km (0.066 R)
• M8: 1,968,259 km (0.094 R)
• M9: 2,078,214 km (0.028 R)
• M10: 2,171,413 km (0.075 R)
• M11: 2,400,896 km (0.04 R)
• M12: 2,598,365 km (0.095 R)
• M13: 2,699,194 km (0.12 R)
• M14: 2,842,509 km (0.073 R)
• M15: 3,094,282 km (0.094 R)
• M16: 3,266,320 km (0.112 R)
• M17: 3,441,649 km (0.084 R)
• M18: 3,642,559 km (0.06 R)
• M19: 3,755,804 km (0.085 R)
• M20: 4,436,474 km (0.079 R)
• M21: 4,582,183 km (0.114 R)
• M22: 5,054,014 km (0.11 R)
• M23: 5,206,305 km (0.073 R)
• M24: 5,698,632 km (0.102 R)
• M25: 6,895,863 km (0.066 R)
• M26: 7,378,915 km (0.088 R)
• M27: 7,552,000 km (0.087 R)
• M28: 7,639,066 km (0.092 R)
• M29: 7,843,566 km (0.07 R)
• M30: 8,528,275 km (0.102 R)
• M31: 8,770,923 km (0.088 R)
• M32: 8,954,480 km (0.103 R)
• M33: 9,201,167 km (0.054 R)
• M34: 9,450,097 km (0.119 R)
• M35: 10,146,176 km (0.105 R)
• M36: 10,597,812 km (0.115 R)
• M37: 11,155,064 km (0.091 R)
• M38: 11,254,397 km (0.111 R)
• M39: 11,387,390 km (0.117 R)
• M40: 11,587,701 km (0.111 R)
• M41: 11,856,678 km (0.108 R)
• M42: 12,298,291 km (0.036 R)
• M43: 12,710,583 km (0.097 R)
• M44: 12,883,817 km (0.072 R)
• M45: 13,127,662 km (0.108 R)
• M46: 13,232,530 km (0.114 R)
• M47: 13,513,774 km (0.11 R)
• M48: 14,010,738 km (0.109 R)
• M49: 14,333,271 km (0.051 R)
• M50: 14,585,942 km (0.07 R)
• M51: 15,022,469 km (0.047 R)
• M52: 15,168,925 km (0.066 R)
• M53: 15,611,286 km (0.117 R)
• M54: 16,057,686 km (0.116 R)
• M55: 16,621,819 km (0.085 R)
• M56: 16,811,360 km (0.102 R)
• M57: 17,422,467 km (0.045 R)
• M58: 17,808,280 km (0.107 R)
• M59: 18,470,400 km (0.103 R)
• M60: 19,180,392 km (0.12 R)
• M61: 19,939,451 km (0.119 R)
• M62: 20,100,419 km (0.042 R)
• M63: 20,302,376 km (0.071 R)
• M64: 20,383,458 km (0.087 R)
• M65: 20,789,915 km (0.066 R)
• M66: 21,198,916 km (0.069 R)
• M67: 22,150,059 km (0.108 R)
• M68: 22,735,884 km (0.108 R)
• M69: 22,904,182 km (0.093 R)
• M70: 24,394,476 km (0.101 R)
• M71: 24,869,300 km (0.081 R)
• M72: 25,784,240 km (0.109 R)
• M73: 25,872,054 km (0.072 R)
• M74: 26,400,434 km (0.114 R)
• M75: 26,488,846 km (0.115 R)
• M76: 26,843,393 km (0.111 R)
• M77: 26,932,404 km (0.058 R)
• M78: 27,199,735 km (0.081 R)
• M79: 27,826,850 km (0.059 R)
• M80: 27,916,907 km (0.111 R)
• M81: 28,549,557 km (0.116 R)
• M82: 30,429,404 km (0.067 R)
• M83: 31,173,803 km (0.063 R)

Asteroid Belt

Center: 8.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.2

Radius: 13.2

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.59 AU - 10.05 AU

Year: 9616 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,220,970 km

• M1: 168,298 km (0.093 R)
• M2: 258,056 km (0.116 R)
• M3: 480,957 km (0.116 R)
• M4: 667,207 km (0.077 R)
• M5: 862,881 km (0.117 R)
• M6: 1,155,045 km (0.074 R)
• M7: 1,293,274 km (0.113 R)
• M8: 1,416,393 km (0.107 R)
• M9: 1,652,757 km (0.078 R)
• M10: 1,742,067 km (0.054 R)
• M11: 2,116,211 km (0.067 R)
• M12: 2,413,612 km (0.096 R)
• M13: 2,645,788 km (0.115 R)
• M14: 2,885,444 km (0.093 R)
• M15: 4,691,090 km (0.027 R)
• M16: 5,582,993 km (0.088 R)
• M17: 5,961,326 km (0.054 R)
• M18: 6,706,921 km (0.044 R)
• M19: 6,888,832 km (0.099 R)
• M20: 7,369,490 km (0.106 R)
• M21: 7,822,921 km (0.113 R)
• M22: 7,937,663 km (0.097 R)
• M23: 8,091,599 km (0.091 R)
• M24: 8,324,374 km (0.074 R)
• M25: 8,520,048 km (0.056 R)
• M26: 8,916,033 km (0.081 R)
• M27: 9,562,146 km (0.092 R)
• M28: 9,808,384 km (0.065 R)
• M29: 10,015,129 km (0.096 R)
• M30: 10,307,144 km (0.11 R)
• M31: 10,856,916 km (0.098 R)
• M32: 11,199,944 km (0.067 R)
• M33: 12,384,011 km (0.08 R)
• M34: 12,518,051 km (0.111 R)
• M35: 12,742,597 km (0.095 R)
• M36: 12,832,805 km (0.074 R)
• M37: 13,607,722 km (0.09 R)
• M38: 13,700,023 km (0.06 R)
• M39: 14,445,021 km (0.076 R)
• M40: 14,538,968 km (0.114 R)
• M41: 15,203,183 km (0.107 R)
• M42: 15,925,741 km (0.111 R)
• M43: 16,413,579 km (0.099 R)
• M44: 17,654,942 km (0.119 R)
• M45: 17,957,429 km (0.117 R)
• M46: 18,720,977 km (0.051 R)
• M47: 19,651,326 km (0.086 R)
• M48: 19,807,805 km (0.089 R)
• M49: 20,702,700 km (0.119 R)
• M50: 21,021,642 km (0.059 R)
• M51: 21,826,180 km (0.077 R)
• M52: 21,934,189 km (0.11 R)
• M53: 23,024,459 km (0.115 R)
• M54: 23,520,824 km (0.103 R)
• M55: 23,853,680 km (0.109 R)
• M56: 24,355,880 km (0.032 R)
• M57: 24,524,177 km (0.094 R)
• M58: 25,998,016 km (0.048 R)
• M59: 26,630,067 km (0.058 R)
• M60: 26,861,195 km (0.032 R)
• M61: 27,617,113 km (0.086 R)
• M62: 27,909,727 km (0.111 R)
• M63: 28,144,446 km (0.073 R)
• M64: 29,806,329 km (0.096 R)
• M65: 29,986,295 km (0.057 R)
• M66: 30,468,000 km (0.064 R)
• M67: 31,256,082 km (0.081 R)
• M68: 31,866,890 km (0.1 R)
• M69: 32,235,349 km (0.074 R)
• M70: 32,666,939 km (0.108 R)
• M71: 32,852,440 km (0.05 R)
• M72: 33,224,640 km (0.066 R)
• M73: 33,660,568 km (0.032 R)
• M74: 34,412,447 km (0.031 R)
• M75: 34,916,592 km (0.112 R)
• M76: 38,645,169 km (0.036 R)
• M77: 39,366,380 km (0.042 R)
• M78: 39,563,999 km (0.116 R)
• M79: 40,955,559 km (0.108 R)
• M80: 42,026,679 km (0.105 R)
• M81: 42,768,386 km (0.078 R)
• M82: 43,174,843 km (0.119 R)
• M83: 43,378,446 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.1

Radius: 5.4

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.13 AU - 16.51 AU

Year: 18860 Days

Day: 24.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 36,220,970 km

• M1: 293,810 km (0.083 R)
• M2: 423,811 km (0.105 R)
• M3: 947,403 km (0.033 R)
• M4: 1,607,728 km (0.101 R)
• M5: 2,230,803 km (0.118 R)
• M6: 2,381,000 km (0.075 R)
• M7: 2,623,647 km (0.092 R)
• M8: 2,828,148 km (0.096 R)
• M9: 3,571,200 km (0.1 R)
• M10: 4,640,676 km (0.071 R)
• M11: 4,971,287 km (0.083 R)
• M12: 5,684,121 km (0.082 R)
• M13: 5,801,106 km (0.112 R)
• M14: 6,247,057 km (0.115 R)
• M15: 6,920,846 km (0.102 R)
• M16: 7,649,687 km (0.108 R)
• M17: 7,908,940 km (0.106 R)
• M18: 8,072,451 km (0.054 R)
• M19: 8,771,222 km (0.116 R)
• M20: 9,593,263 km (0.056 R)
• M21: 10,190,457 km (0.071 R)
• M22: 11,420,301 km (0.073 R)
• M23: 11,568,104 km (0.102 R)
• M24: 12,052,652 km (0.056 R)
• M25: 12,165,448 km (0.061 R)
• M26: 12,203,147 km (0.067 R)
• M27: 12,734,519 km (0.052 R)
• M28: 15,995,603 km (0.118 R)
• M29: 16,576,790 km (0.112 R)
• M30: 17,334,055 km (0.112 R)
• M31: 17,674,390 km (0.042 R)
• M32: 18,059,754 km (0.114 R)
• M33: 18,534,578 km (0.093 R)
• M34: 18,795,327 km (0.102 R)
• M35: 19,894,572 km (0.083 R)
• M36: 19,939,003 km (0.096 R)
• M37: 20,340,074 km (0.048 R)
• M38: 20,698,960 km (0.101 R)
• M39: 20,834,047 km (0.102 R)
• M40: 21,286,431 km (0.069 R)
• M41: 22,108,920 km (0.111 R)
• M42: 22,385,526 km (0.105 R)
• M43: 23,362,101 km (0.03 R)
• M44: 23,408,925 km (0.094 R)
• M45: 23,502,723 km (0.099 R)
• M46: 23,690,768 km (0.057 R)
• M47: 24,257,744 km (0.109 R)
• M48: 25,888,211 km (0.069 R)
• M49: 26,179,627 km (0.116 R)
• M50: 26,912,807 km (0.09 R)
• M51: 29,455,970 km (0.089 R)
• M52: 30,167,308 km (0.072 R)
• M53: 31,245,011 km (0.067 R)
• M54: 33,596,540 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 18,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit