🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.68 AU - 0.82 AU

Year: 242 Days

Day: 40.5 Hours

Environment

Temp: 109 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.63 AU - 2.05 AU

Year: 930 Days

Day: 38.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,602,942 km

• M1: 1,219,671 km (0.082 R)
• M2: 1,540,260 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.26 AU - 2.8 AU

Year: 1500 Days

Day: 12.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.88 AU - 4.58 AU

Year: 2685 Days

Day: 12.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.91 AU - 4.03 AU

Year: 2949 Days

Day: 16.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.5

Radius: 13

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.47 AU - 8.75 AU

Year: 7826 Days

Day: 10.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,602,942 km

• M1: 177,872 km (0.118 R)
• M2: 272,268 km (0.051 R)
• M3: 487,539 km (0.11 R)
• M4: 658,380 km (0.117 R)
• M5: 885,769 km (0.11 R)
• M6: 991,684 km (0.097 R)
• M7: 1,256,622 km (0.07 R)
• M8: 1,587,981 km (0.088 R)
• M9: 1,719,628 km (0.064 R)
• M10: 2,088,985 km (0.102 R)
• M11: 2,332,829 km (0.105 R)
• M12: 2,956,054 km (0.118 R)
• M13: 3,037,585 km (0.11 R)
• M14: 3,746,379 km (0.089 R)
• M15: 3,864,562 km (0.117 R)
• M16: 3,954,021 km (0.08 R)
• M17: 4,044,229 km (0.106 R)
• M18: 4,257,406 km (0.036 R)
• M19: 4,886,764 km (0.103 R)
• M20: 5,016,316 km (0.062 R)
• M21: 5,444,914 km (0.077 R)
• M22: 5,954,294 km (0.06 R)
• M23: 6,693,308 km (0.094 R)
• M24: 7,091,986 km (0.08 R)
• M25: 7,912,680 km (0.072 R)
• M26: 8,567,620 km (0.085 R)
• M27: 8,842,281 km (0.101 R)
• M28: 9,806,290 km (0.03 R)
• M29: 10,217,834 km (0.09 R)
• M30: 10,425,775 km (0.096 R)
• M31: 10,509,250 km (0.119 R)
• M32: 10,677,099 km (0.041 R)
• M33: 12,581,031 km (0.065 R)
• M34: 12,670,042 km (0.094 R)
• M35: 12,848,812 km (0.108 R)
• M36: 13,253,923 km (0.103 R)
• M37: 14,354,813 km (0.094 R)
• M38: 14,634,561 km (0.077 R)
• M39: 15,105,047 km (0.071 R)
• M40: 15,389,582 km (0.112 R)
• M41: 15,532,597 km (0.109 R)
• M42: 15,676,062 km (0.072 R)
• M43: 16,594,593 km (0.093 R)
• M44: 18,534,578 km (0.078 R)
• M45: 19,867,345 km (0.11 R)
• M46: 20,231,466 km (0.06 R)
• M47: 21,390,252 km (0.053 R)
• M48: 22,031,278 km (0.077 R)
• M49: 22,246,400 km (0.113 R)
• M50: 22,354,260 km (0.062 R)
• M51: 23,771,700 km (0.047 R)
• M52: 23,881,954 km (0.116 R)
• M53: 24,380,115 km (0.076 R)
• M54: 24,769,967 km (0.113 R)
• M55: 27,962,535 km (0.093 R)
• M56: 28,195,459 km (0.064 R)
• M57: 29,725,396 km (0.031 R)
• M58: 30,022,797 km (0.076 R)
• M59: 31,101,248 km (0.106 R)
• M60: 32,131,528 km (0.118 R)
• M61: 32,865,605 km (0.097 R)
• M62: 32,988,425 km (0.094 R)
• M63: 33,667,001 km (0.084 R)
• M64: 35,037,766 km (0.067 R)
• M65: 35,163,279 km (0.034 R)
• M66: 35,288,941 km (0.102 R)
• M67: 35,919,646 km (0.102 R)
• M68: 37,833,900 km (0.117 R)
• M69: 38,673,593 km (0.115 R)
• M70: 39,193,445 km (0.059 R)
• M71: 39,912,114 km (0.067 R)
• M72: 40,832,888 km (0.097 R)
• M73: 41,295,894 km (0.094 R)
• M74: 41,627,702 km (0.059 R)
• M75: 42,093,849 km (0.079 R)
• M76: 43,098,249 km (0.095 R)
• M77: 43,300,056 km (0.092 R)
• M78: 43,772,337 km (0.053 R)
• M79: 44,314,031 km (0.118 R)
• M80: 45,746,730 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.3

Radius: 8.1

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.68 AU - 11.14 AU

Year: 11630 Days

Day: 14.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,602,942 km

• M1: 125,513 km (0.078 R)
• M2: 237,262 km (0.065 R)
• M3: 452,683 km (0.058 R)
• M4: 768,185 km (0.12 R)
• M5: 853,306 km (0.066 R)
• M6: 1,176,886 km (0.058 R)
• M7: 1,259,464 km (0.096 R)
• M8: 1,465,610 km (0.117 R)
• M9: 1,609,224 km (0.12 R)
• M10: 1,871,769 km (0.05 R)
• M11: 2,229,457 km (0.087 R)
• M12: 2,565,155 km (0.036 R)
• M13: 2,651,622 km (0.105 R)
• M14: 2,739,137 km (0.108 R)
• M15: 2,805,259 km (0.111 R)
• M16: 3,052,844 km (0.097 R)
• M17: 3,167,585 km (0.078 R)
• M18: 3,283,972 km (0.119 R)
• M19: 3,886,702 km (0.111 R)
• M20: 4,111,997 km (0.066 R)
• M21: 4,628,109 km (0.084 R)
• M22: 4,974,578 km (0.083 R)
• M23: 5,301,898 km (0.068 R)
• M24: 5,636,249 km (0.025 R)
• M25: 5,977,333 km (0.032 R)
• M26: 6,150,417 km (0.072 R)
• M27: 6,709,614 km (0.086 R)
• M28: 6,859,511 km (0.078 R)
• M29: 7,625,303 km (0.087 R)
• M30: 8,066,018 km (0.077 R)
• M31: 8,129,747 km (0.116 R)
• M32: 8,289,517 km (0.066 R)
• M33: 9,071,166 km (0.08 R)
• M34: 9,170,499 km (0.081 R)
• M35: 9,504,402 km (0.103 R)
• M36: 9,672,699 km (0.077 R)
• M37: 9,774,276 km (0.06 R)
• M38: 9,842,194 km (0.118 R)
• M39: 10,494,889 km (0.089 R)
• M40: 10,738,883 km (0.098 R)
• M41: 10,879,206 km (0.103 R)
• M42: 10,984,822 km (0.074 R)
• M43: 11,090,737 km (0.073 R)
• M44: 11,446,481 km (0.059 R)
• M45: 12,425,300 km (0.12 R)
• M46: 12,572,654 km (0.094 R)
• M47: 13,018,007 km (0.087 R)
• M48: 13,886,123 km (0.11 R)
• M49: 14,077,309 km (0.029 R)
• M50: 15,007,210 km (0.113 R)
• M51: 15,124,794 km (0.079 R)
• M52: 15,361,009 km (0.098 R)
• M53: 16,763,040 km (0.083 R)
• M54: 17,089,163 km (0.069 R)
• M55: 17,211,983 km (0.075 R)
• M56: 17,294,112 km (0.1 R)
• M57: 18,247,200 km (0.114 R)
• M58: 19,005,063 km (0.119 R)
• M59: 19,430,370 km (0.091 R)
• M60: 20,594,840 km (0.107 R)
• M61: 21,339,388 km (0.101 R)
• M62: 21,870,461 km (0.087 R)
• M63: 22,182,073 km (0.069 R)
• M64: 22,271,533 km (0.094 R)
• M65: 23,991,459 km (0.107 R)
• M66: 24,728,528 km (0.048 R)
• M67: 25,472,927 km (0.096 R)
• M68: 25,988,890 km (0.103 R)
• M69: 26,793,128 km (0.116 R)
• M70: 27,509,702 km (0.113 R)
• M71: 27,701,786 km (0.118 R)
• M72: 28,087,299 km (0.086 R)
• M73: 28,571,847 km (0.079 R)
• M74: 28,863,862 km (0.073 R)
• M75: 29,010,169 km (0.1 R)
• M76: 29,156,775 km (0.054 R)
• M77: 30,537,114 km (0.078 R)
• M78: 31,035,275 km (0.058 R)
• M79: 31,285,403 km (0.051 R)
• M80: 32,393,624 km (0.073 R)
• M81: 32,647,342 km (0.059 R)
• M82: 32,901,658 km (0.077 R)
• M83: 33,054,547 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.4

Radius: 6.5

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.74 AU - 15.34 AU

Year: 17554 Days

Day: 21.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,602,942 km

• M1: 195,824 km (0.119 R)
• M2: 257,757 km (0.111 R)
• M3: 343,178 km (0.099 R)
• M4: 455,974 km (0.112 R)
• M5: 1,470,098 km (0.077 R)
• M6: 1,855,462 km (0.101 R)
• M7: 2,270,896 km (0.117 R)
• M8: 2,332,530 km (0.091 R)
• M9: 2,489,159 km (0.086 R)
• M10: 3,115,675 km (0.031 R)
• M11: 4,505,289 km (0.093 R)
• M12: 4,979,066 km (0.104 R)
• M13: 5,761,463 km (0.089 R)
• M14: 6,275,032 km (0.12 R)
• M15: 6,362,098 km (0.119 R)
• M16: 6,625,690 km (0.113 R)
• M17: 7,072,838 km (0.108 R)
• M18: 7,118,016 km (0.104 R)
• M19: 7,345,854 km (0.104 R)
• M20: 7,761,736 km (0.034 R)
• M21: 8,280,541 km (0.118 R)
• M22: 8,713,328 km (0.073 R)
• M23: 9,500,811 km (0.087 R)
• M24: 11,834,688 km (0.09 R)
• M25: 12,321,629 km (0.048 R)
• M26: 13,992,038 km (0.106 R)
• M27: 14,163,029 km (0.102 R)
• M28: 14,506,954 km (0.066 R)
• M29: 14,911,617 km (0.086 R)
• M30: 15,320,168 km (0.111 R)
• M31: 16,687,942 km (0.097 R)
• M32: 17,294,711 km (0.101 R)
• M33: 17,355,747 km (0.119 R)
• M34: 17,416,932 km (0.098 R)
• M35: 19,985,079 km (0.111 R)
• M36: 20,049,256 km (0.079 R)
• M37: 20,499,845 km (0.082 R)
• M38: 21,411,195 km (0.12 R)
• M39: 22,003,902 km (0.106 R)
• M40: 22,936,794 km (0.096 R)
• M41: 23,408,028 km (0.086 R)
• M42: 23,475,646 km (0.095 R)
• M43: 23,882,402 km (0.117 R)
• M44: 24,154,970 km (0.076 R)
• M45: 25,186,148 km (0.113 R)
• M46: 25,672,191 km (0.092 R)
• M47: 25,741,904 km (0.054 R)
• M48: 25,881,628 km (0.066 R)
• M49: 25,951,491 km (0.08 R)
• M50: 26,442,471 km (0.1 R)
• M51: 27,291,289 km (0.067 R)
• M52: 27,433,557 km (0.062 R)
• M53: 28,220,890 km (0.104 R)
• M54: 28,292,847 km (0.042 R)
• M55: 29,817,548 km (0.085 R)
• M56: 29,964,154 km (0.078 R)
• M57: 30,331,716 km (0.092 R)
• M58: 30,552,972 km (0.107 R)
• M59: 30,700,774 km (0.041 R)
• M60: 31,294,379 km (0.098 R)
• M61: 32,116,718 km (0.045 R)
• M62: 32,191,816 km (0.031 R)
• M63: 34,241,905 km (0.078 R)
• M64: 36,255,642 km (0.072 R)
• M65: 37,830,609 km (0.114 R)
• M66: 39,347,382 km (0.112 R)
• M67: 39,588,683 km (0.094 R)
• M68: 39,830,583 km (0.068 R)
• M69: 40,315,579 km (0.078 R)
• M70: 40,640,057 km (0.112 R)
• M71: 41,618,726 km (0.115 R)
• M72: 42,193,182 km (0.09 R)
• M73: 43,932,107 km (0.113 R)
• M74: 44,517,035 km (0.107 R)
• M75: 45,694,520 km (0.072 R)
• M76: 46,202,255 km (0.112 R)
• M77: 46,287,077 km (0.093 R)
• M78: 46,456,871 km (0.09 R)
• M79: 47,308,831 km (0.089 R)
• M80: 48,424,083 km (0.073 R)
• M81: 48,855,224 km (0.058 R)
• M82: 50,943,012 km (0.087 R)
• M83: 51,381,483 km (0.067 R)
• M84: 55,384,872 km (0.087 R)
• M85: 55,835,760 km (0.112 R)
• M86: 55,926,117 km (0.118 R)
• M87: 58,200,453 km (0.108 R)
• M88: 58,658,971 km (0.09 R)
• M89: 60,134,006 km (0.109 R)
• M90: 60,969,211 km (0.05 R)
• M91: 61,621,457 km (0.104 R)
• M92: 62,088,651 km (0.1 R)
• M93: 62,557,192 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.4

Radius: 3.6

Gravity: 40.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.69 AU - 18.31 AU

Year: 22748 Days

Day: 20.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,602,942 km

• M1: 79,885 km (0.056 R)
• M2: 1,504,506 km (0.105 R)
• M3: 1,596,658 km (0.103 R)
• M4: 2,222,276 km (0.093 R)
• M5: 2,257,133 km (0.065 R)
• M6: 2,876,917 km (0.074 R)
• M7: 3,107,447 km (0.103 R)
• M8: 3,384,053 km (0.064 R)
• M9: 3,545,619 km (0.115 R)
• M10: 3,586,310 km (0.092 R)
• M11: 4,566,625 km (0.074 R)
• M12: 4,611,055 km (0.115 R)
• M13: 4,655,635 km (0.097 R)
• M14: 4,971,436 km (0.081 R)
• M15: 5,387,618 km (0.117 R)
• M16: 5,481,715 km (0.114 R)
• M17: 5,576,261 km (0.11 R)
• M18: 6,008,299 km (0.079 R)
• M19: 6,154,756 km (0.094 R)
• M20: 7,788,514 km (0.116 R)
• M21: 9,207,599 km (0.083 R)
• M22: 9,320,097 km (0.11 R)
• M23: 9,774,276 km (0.101 R)
• M24: 11,480,440 km (0.101 R)
• M25: 12,151,087 km (0.063 R)
• M26: 13,149,354 km (0.118 R)
• M27: 13,914,996 km (0.111 R)
• M28: 15,556,084 km (0.068 R)
• M29: 16,569,759 km (0.053 R)
• M30: 17,395,988 km (0.037 R)
• M31: 17,674,240 km (0.077 R)
• M32: 18,873,567 km (0.097 R)
• M33: 19,880,959 km (0.102 R)
• M34: 20,317,934 km (0.115 R)
• M35: 20,758,051 km (0.055 R)
• M36: 21,053,357 km (0.07 R)
• M37: 22,550,084 km (0.082 R)
• M38: 22,701,626 km (0.104 R)
• M39: 23,311,088 km (0.12 R)
• M40: 23,771,850 km (0.074 R)
• M41: 24,313,095 km (0.086 R)
• M42: 24,624,258 km (0.087 R)
• M43: 26,040,651 km (0.095 R)
• M44: 26,518,616 km (0.108 R)
• M45: 26,678,536 km (0.106 R)
• M46: 31,963,380 km (0.1 R)
• M47: 33,075,341 km (0.051 R)
• M48: 34,723,012 km (0.092 R)
• M49: 35,600,852 km (0.115 R)
• M50: 35,954,053 km (0.108 R)
• M51: 36,131,177 km (0.082 R)
• M52: 36,308,450 km (0.065 R)
• M53: 36,486,023 km (0.096 R)
• M54: 37,557,892 km (0.068 R)
• M55: 38,187,848 km (0.061 R)
• M56: 38,458,920 km (0.08 R)
• M57: 39,184,769 km (0.106 R)
• M58: 39,275,874 km (0.077 R)
• M59: 39,915,255 km (0.112 R)
• M60: 40,098,512 km (0.097 R)
• M61: 40,190,366 km (0.102 R)
• M62: 41,575,043 km (0.105 R)
• M63: 41,853,894 km (0.086 R)
• M64: 42,040,143 km (0.12 R)
• M65: 46,302,486 km (0.04 R)
• M66: 46,495,168 km (0.101 R)
• M67: 47,074,560 km (0.113 R)
• M68: 48,925,086 km (0.069 R)
• M69: 49,809,957 km (0.109 R)
• M70: 50,700,065 km (0.076 R)
• M71: 51,097,397 km (0.083 R)
• M72: 52,395,607 km (0.114 R)
• M73: 54,515,858 km (0.05 R)
• M74: 55,228,692 km (0.033 R)
• M75: 58,111,143 km (0.034 R)
• M76: 60,936,449 km (0.063 R)
• M77: 61,782,275 km (0.051 R)
• M78: 62,206,535 km (0.075 R)
• M79: 63,058,046 km (0.073 R)
• M80: 64,342,493 km (0.076 R)
• M81: 64,988,008 km (0.081 R)
• M82: 65,419,598 km (0.078 R)
• M83: 66,828,510 km (0.097 R)
• M84: 67,591,310 km (0.084 R)
• M85: 68,466,757 km (0.105 R)
• M86: 68,686,067 km (0.033 R)
• M87: 69,566,151 km (0.085 R)
• M88: 71,448,541 km (0.116 R)
• M89: 71,559,693 km (0.09 R)
• M90: 73,011,241 km (0.095 R)
• M91: 73,796,779 km (0.054 R)
• M92: 74,134,422 km (0.099 R)
• M93: 74,472,363 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 14,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit