🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.52 AU - 0.86 AU

Year: 203 Days

Day: 17.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 57.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,232,753 km

• M1: 19,747 km (0.117 R)
• M2: 244,892 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.88 AU - 2.04 AU

Year: 973 Days

Day: 29.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.51 AU - 3.23 AU

Year: 1725 Days

Day: 18.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.19 AU - 5.37 AU

Year: 3707 Days

Day: 17.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,232,753 km

• M1: 1,393,055 km (0.096 R)
• M2: 1,851,423 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.34 AU - 5.44 AU

Year: 3836 Days

Day: 40.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 111.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.3

Radius: 10

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.8 AU - 6.24 AU

Year: 5240 Days

Day: 5.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,232,753 km

• M1: 261,796 km (0.114 R)
• M2: 352,153 km (0.06 R)
• M3: 445,353 km (0.117 R)
• M4: 635,492 km (0.069 R)
• M5: 853,007 km (0.105 R)
• M6: 1,001,558 km (0.079 R)
• M7: 1,158,935 km (0.037 R)
• M8: 1,257,370 km (0.09 R)
• M9: 1,393,205 km (0.073 R)
• M10: 1,480,720 km (0.087 R)
• M11: 1,717,084 km (0.092 R)
• M12: 1,849,478 km (0.092 R)
• M13: 2,005,060 km (0.032 R)
• M14: 2,914,316 km (0.09 R)
• M15: 3,050,450 km (0.091 R)
• M16: 3,281,878 km (0.057 R)
• M17: 3,567,460 km (0.056 R)
• M18: 3,885,954 km (0.073 R)
• M19: 4,290,467 km (0.119 R)
• M20: 4,735,221 km (0.116 R)
• M21: 5,249,838 km (0.098 R)
• M22: 5,416,041 km (0.08 R)
• M23: 5,612,164 km (0.075 R)
• M24: 5,725,410 km (0.084 R)
• M25: 6,868,038 km (0.116 R)
• M26: 7,295,140 km (0.09 R)
• M27: 7,857,030 km (0.115 R)
• M28: 8,335,893 km (0.101 R)
• M29: 8,857,092 km (0.1 R)
• M30: 9,088,519 km (0.045 R)
• M31: 9,321,892 km (0.1 R)
• M32: 9,523,550 km (0.08 R)
• M33: 9,794,771 km (0.12 R)
• M34: 10,068,385 km (0.074 R)
• M35: 10,553,382 km (0.099 R)
• M36: 10,728,561 km (0.03 R)
• M37: 11,366,745 km (0.029 R)
• M38: 11,944,492 km (0.103 R)
• M39: 12,310,409 km (0.102 R)
• M40: 12,384,011 km (0.098 R)
• M41: 12,791,665 km (0.106 R)
• M42: 12,866,165 km (0.044 R)
• M43: 13,128,410 km (0.082 R)
• M44: 13,203,658 km (0.096 R)
• M45: 13,392,450 km (0.117 R)
• M46: 13,658,136 km (0.106 R)
• M47: 13,849,023 km (0.111 R)
• M48: 14,816,772 km (0.064 R)
• M49: 15,249,409 km (0.097 R)
• M50: 15,487,120 km (0.092 R)
• M51: 15,646,292 km (0.104 R)
• M52: 16,572,303 km (0.107 R)
• M53: 16,898,575 km (0.047 R)
• M54: 17,185,803 km (0.096 R)
• M55: 17,309,371 km (0.074 R)
• M56: 18,015,174 km (0.108 R)
• M57: 18,857,709 km (0.093 R)
• M58: 19,412,268 km (0.119 R)
• M59: 19,885,596 km (0.082 R)
• M60: 20,015,447 km (0.071 R)
• M61: 20,406,346 km (0.088 R)
• M62: 21,195,924 km (0.111 R)
• M63: 21,328,617 km (0.11 R)
• M64: 21,817,054 km (0.076 R)
• M65: 22,219,473 km (0.117 R)
• M66: 22,534,077 km (0.107 R)
• M67: 22,669,463 km (0.118 R)
• M68: 23,122,445 km (0.084 R)
• M69: 23,304,506 km (0.075 R)
• M70: 23,441,238 km (0.116 R)
• M71: 23,807,604 km (0.038 R)
• M72: 23,991,310 km (0.111 R)
• M73: 25,761,202 km (0.062 R)
• M74: 27,862,454 km (0.099 R)
• M75: 28,104,653 km (0.101 R)
• M76: 28,786,669 km (0.083 R)
• M77: 30,167,159 km (0.108 R)
• M78: 30,615,354 km (0.071 R)
• M79: 30,715,285 km (0.095 R)
• M80: 32,125,544 km (0.1 R)
• M81: 32,736,352 km (0.104 R)
• M82: 34,695,785 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.6

Radius: 8.5

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.91 AU - 11.61 AU

Year: 10817 Days

Day: 12.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,232,753 km

• M1: 241,900 km (0.057 R)
• M2: 295,905 km (0.111 R)
• M3: 420,819 km (0.086 R)
• M4: 743,501 km (0.111 R)
• M5: 830,867 km (0.118 R)
• M6: 885,021 km (0.105 R)
• M7: 1,035,516 km (0.079 R)
• M8: 1,194,838 km (0.105 R)
• M9: 1,627,774 km (0.066 R)
• M10: 2,546,305 km (0.054 R)
• M11: 2,654,016 km (0.055 R)
• M12: 3,539,037 km (0.044 R)
• M13: 4,250,225 km (0.12 R)
• M14: 4,442,907 km (0.074 R)
• M15: 4,937,478 km (0.085 R)
• M16: 5,553,821 km (0.034 R)
• M17: 5,729,299 km (0.07 R)
• M18: 5,906,722 km (0.099 R)
• M19: 6,486,564 km (0.104 R)
• M20: 7,008,810 km (0.117 R)
• M21: 8,818,196 km (0.032 R)
• M22: 9,188,301 km (0.042 R)
• M23: 9,858,948 km (0.108 R)
• M24: 10,806,501 km (0.068 R)
• M25: 11,114,224 km (0.053 R)
• M26: 12,190,581 km (0.05 R)
• M27: 12,833,852 km (0.093 R)
• M28: 13,771,830 km (0.085 R)
• M29: 15,023,965 km (0.084 R)
• M30: 15,465,877 km (0.08 R)
• M31: 15,663,645 km (0.111 R)
• M32: 16,563,925 km (0.098 R)
• M33: 16,766,331 km (0.118 R)
• M34: 17,020,348 km (0.083 R)
• M35: 17,327,024 km (0.118 R)
• M36: 17,429,648 km (0.102 R)
• M37: 18,362,091 km (0.084 R)
• M38: 19,151,669 km (0.036 R)
• M39: 20,275,448 km (0.1 R)
• M40: 20,927,246 km (0.08 R)
• M41: 21,255,763 km (0.06 R)
• M42: 21,530,724 km (0.096 R)
• M43: 22,140,036 km (0.074 R)
• M44: 23,432,113 km (0.11 R)
• M45: 23,488,810 km (0.107 R)
• M46: 24,690,680 km (0.079 R)
• M47: 25,037,896 km (0.075 R)
• M48: 25,444,803 km (0.086 R)
• M49: 26,206,405 km (0.074 R)
• M50: 26,560,504 km (0.048 R)
• M51: 26,619,595 km (0.075 R)
• M52: 27,752,051 km (0.064 R)
• M53: 29,755,914 km (0.105 R)
• M54: 30,186,906 km (0.119 R)
• M55: 30,930,706 km (0.105 R)
• M56: 30,992,939 km (0.086 R)
• M57: 31,055,172 km (0.095 R)
• M58: 33,070,554 km (0.074 R)
• M59: 33,580,982 km (0.082 R)
• M60: 33,965,449 km (0.101 R)
• M61: 35,518,125 km (0.086 R)
• M62: 35,648,574 km (0.041 R)
• M63: 36,040,820 km (0.069 R)
• M64: 36,829,649 km (0.04 R)
• M65: 37,159,961 km (0.089 R)
• M66: 37,358,627 km (0.102 R)
• M67: 37,823,578 km (0.077 R)
• M68: 38,223,752 km (0.063 R)
• M69: 40,041,366 km (0.047 R)
• M70: 40,789,954 km (0.094 R)
• M71: 40,994,903 km (0.093 R)
• M72: 41,268,667 km (0.104 R)
• M73: 41,405,848 km (0.112 R)
• M74: 43,480,920 km (0.095 R)
• M75: 43,900,094 km (0.087 R)
• M76: 45,589,801 km (0.112 R)
• M77: 45,944,498 km (0.086 R)
• M78: 46,442,509 km (0.088 R)
• M79: 48,019,720 km (0.102 R)
• M80: 48,163,932 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.4

Radius: 14.9

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.41 AU - 13.23 AU

Year: 13512 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,232,753 km

• M1: 267,780 km (0.084 R)
• M2: 404,064 km (0.076 R)
• M3: 527,482 km (0.075 R)
• M4: 1,106,875 km (0.085 R)
• M5: 1,371,513 km (0.079 R)
• M6: 1,822,102 km (0.067 R)
• M7: 1,992,344 km (0.115 R)
• M8: 2,504,119 km (0.101 R)
• M9: 3,261,084 km (0.09 R)
• M10: 3,719,302 km (0.082 R)
• M11: 3,901,064 km (0.069 R)
• M12: 4,011,617 km (0.079 R)
• M13: 4,273,712 km (0.109 R)
• M14: 4,854,601 km (0.077 R)
• M15: 5,793,626 km (0.089 R)
• M16: 6,479,981 km (0.111 R)
• M17: 7,557,684 km (0.094 R)
• M18: 7,882,461 km (0.09 R)
• M19: 8,117,480 km (0.096 R)
• M20: 8,787,529 km (0.064 R)
• M21: 8,933,536 km (0.095 R)
• M22: 9,178,577 km (0.113 R)
• M23: 10,028,293 km (0.104 R)
• M24: 10,334,371 km (0.067 R)
• M25: 10,903,291 km (0.074 R)
• M26: 11,060,369 km (0.108 R)
• M27: 11,856,529 km (0.059 R)
• M28: 12,946,798 km (0.101 R)
• M29: 13,057,650 km (0.095 R)
• M30: 13,168,801 km (0.099 R)
• M31: 13,447,951 km (0.105 R)
• M32: 13,672,797 km (0.09 R)
• M33: 15,105,944 km (0.037 R)
• M34: 15,574,634 km (0.083 R)
• M35: 15,751,609 km (0.096 R)
• M36: 15,988,572 km (0.112 R)
• M37: 16,646,653 km (0.095 R)
• M38: 16,767,229 km (0.113 R)
• M39: 17,009,278 km (0.085 R)
• M40: 17,619,488 km (0.068 R)
• M41: 17,927,360 km (0.104 R)
• M42: 18,736,086 km (0.058 R)
• M43: 21,102,724 km (0.079 R)
• M44: 21,824,235 km (0.064 R)
• M45: 22,553,973 km (0.108 R)
• M46: 22,687,564 km (0.053 R)
• M47: 23,224,321 km (0.101 R)
• M48: 23,697,500 km (0.077 R)
• M49: 24,105,602 km (0.101 R)
• M50: 26,532,379 km (0.059 R)
• M51: 28,457,255 km (0.11 R)
• M52: 28,601,617 km (0.112 R)
• M53: 28,746,128 km (0.045 R)
• M54: 30,352,959 km (0.118 R)
• M55: 31,018,670 km (0.043 R)
• M56: 31,390,570 km (0.057 R)
• M57: 32,741,888 km (0.056 R)
• M58: 33,882,272 km (0.071 R)
• M59: 35,035,821 km (0.049 R)
• M60: 37,539,491 km (0.074 R)
• M61: 37,856,489 km (0.119 R)
• M62: 39,053,123 km (0.065 R)
• M63: 39,535,276 km (0.072 R)
• M64: 41,320,129 km (0.082 R)
• M65: 42,222,353 km (0.116 R)
• M66: 42,469,489 km (0.089 R)
• M67: 43,629,471 km (0.073 R)
• M68: 44,464,377 km (0.092 R)
• M69: 46,489,633 km (0.082 R)
• M70: 47,086,079 km (0.115 R)
• M71: 47,256,920 km (0.066 R)
• M72: 48,976,847 km (0.083 R)
• M73: 49,670,532 km (0.114 R)
• M74: 50,018,646 km (0.045 R)
• M75: 50,717,269 km (0.11 R)
• M76: 51,506,996 km (0.101 R)
• M77: 52,212,499 km (0.114 R)
• M78: 52,921,144 km (0.047 R)
• M79: 53,365,600 km (0.107 R)
• M80: 54,796,503 km (0.091 R)
• M81: 55,066,079 km (0.095 R)
• M82: 55,426,460 km (0.063 R)
• M83: 55,697,082 km (0.109 R)
• M84: 56,966,271 km (0.119 R)
• M85: 59,440,769 km (0.091 R)
• M86: 59,625,523 km (0.107 R)
• M87: 60,551,833 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.2

Radius: 6

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.91 AU - 14.17 AU

Year: 16705 Days

Day: 17.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,232,753 km

• M1: 322,683 km (0.078 R)
• M2: 796,459 km (0.114 R)
• M3: 837,748 km (0.11 R)
• M4: 1,032,375 km (0.077 R)
• M5: 1,489,247 km (0.09 R)
• M6: 1,779,616 km (0.039 R)
• M7: 1,917,396 km (0.102 R)
• M8: 2,058,766 km (0.027 R)
• M9: 2,262,369 km (0.064 R)
• M10: 2,752,002 km (0.078 R)
• M11: 4,148,199 km (0.116 R)
• M12: 4,294,506 km (0.081 R)
• M13: 4,405,508 km (0.12 R)
• M14: 4,858,490 km (0.031 R)
• M15: 5,051,621 km (0.083 R)
• M16: 5,168,756 km (0.108 R)
• M17: 5,365,926 km (0.1 R)
• M18: 5,686,514 km (0.072 R)
• M19: 6,943,436 km (0.105 R)
• M20: 7,827,110 km (0.045 R)
• M21: 8,053,601 km (0.092 R)
• M22: 8,144,856 km (0.078 R)
• M23: 8,236,260 km (0.081 R)
• M24: 9,698,280 km (0.111 R)
• M25: 10,039,364 km (0.05 R)
• M26: 10,137,500 km (0.075 R)
• M27: 10,235,935 km (0.089 R)
• M28: 10,934,258 km (0.098 R)
• M29: 10,984,822 km (0.046 R)
• M30: 11,035,386 km (0.08 R)
• M31: 11,136,664 km (0.103 R)
• M32: 11,340,267 km (0.098 R)
• M33: 11,545,066 km (0.08 R)
• M34: 12,010,465 km (0.086 R)
• M35: 12,429,189 km (0.114 R)
• M36: 12,587,464 km (0.117 R)
• M37: 13,281,000 km (0.092 R)
• M38: 13,605,328 km (0.072 R)
• M39: 14,984,471 km (0.095 R)
• M40: 15,775,993 km (0.116 R)
• M41: 16,004,728 km (0.089 R)
• M42: 16,062,024 km (0.027 R)
• M43: 17,695,035 km (0.113 R)
• M44: 18,893,463 km (0.118 R)
• M45: 18,954,050 km (0.114 R)
• M46: 19,441,290 km (0.049 R)
• M47: 19,502,476 km (0.044 R)
• M48: 19,747,817 km (0.032 R)
• M49: 22,385,676 km (0.105 R)
• M50: 23,159,396 km (0.115 R)
• M51: 23,614,772 km (0.1 R)
• M52: 23,941,942 km (0.072 R)
• M53: 24,270,459 km (0.072 R)
• M54: 24,666,744 km (0.112 R)
• M55: 25,599,786 km (0.068 R)
• M56: 25,733,975 km (0.086 R)
• M57: 25,868,464 km (0.093 R)
• M58: 29,656,431 km (0.066 R)
• M59: 29,797,502 km (0.116 R)
• M60: 31,362,894 km (0.118 R)
• M61: 32,300,424 km (0.039 R)
• M62: 34,129,109 km (0.068 R)
• M63: 34,424,714 km (0.074 R)
• M64: 37,124,058 km (0.094 R)
• M65: 37,504,336 km (0.051 R)
• M66: 39,812,781 km (0.117 R)
• M67: 41,062,671 km (0.118 R)
• M68: 42,484,150 km (0.042 R)
• M69: 45,537,592 km (0.045 R)
• M70: 45,944,498 km (0.114 R)
• M71: 46,107,709 km (0.099 R)
• M72: 47,090,567 km (0.074 R)
• M73: 47,172,846 km (0.116 R)
• M74: 49,745,182 km (0.08 R)
• M75: 50,500,501 km (0.051 R)
• M76: 50,584,725 km (0.034 R)
• M77: 50,921,769 km (0.067 R)
• M78: 51,090,665 km (0.077 R)
• M79: 51,428,906 km (0.101 R)
• M80: 51,937,688 km (0.118 R)
• M81: 52,618,508 km (0.101 R)
• M82: 53,473,759 km (0.117 R)
• M83: 54,419,965 km (0.107 R)
• M84: 54,592,601 km (0.106 R)
• M85: 55,371,557 km (0.092 R)
• M86: 56,503,265 km (0.112 R)
• M87: 56,765,660 km (0.063 R)
• M88: 56,940,690 km (0.102 R)
• M89: 57,291,347 km (0.106 R)
• M90: 57,642,752 km (0.095 R)
• M91: 58,347,658 km (0.078 R)
• M92: 58,701,157 km (0.055 R)
• M93: 59,232,679 km (0.1 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 11,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit