🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.47 AU - 0.57 AU

Year: 144 Days

Day: 33.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 89.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.53 AU - 0.71 AU

Year: 187 Days

Day: 17.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,626,265 km

• M1: 408,552 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.53 AU - 0.77 AU

Year: 201 Days

Day: 16.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 105,626,265 km

• M1: 159,023 km (0.081 R)
• M2: 208,390 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.4 AU - 2.06 AU

Year: 871 Days

Day: 25.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.57 AU - 2.23 AU

Year: 1003 Days

Day: 33.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.7

Radius: 14.1

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.42 AU - 5.02 AU

Year: 3926 Days

Day: 6.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 105,626,265 km

• M1: 175,927 km (0.088 R)
• M2: 269,725 km (0.093 R)
• M3: 366,365 km (0.037 R)
• M4: 504,444 km (0.118 R)
• M5: 633,397 km (0.073 R)
• M6: 732,431 km (0.092 R)
• M7: 1,136,794 km (0.101 R)
• M8: 1,585,289 km (0.118 R)
• M9: 1,799,662 km (0.077 R)
• M10: 2,257,282 km (0.091 R)
• M11: 2,377,559 km (0.037 R)
• M12: 2,472,554 km (0.096 R)
• M13: 2,596,720 km (0.071 R)
• M14: 2,751,404 km (0.061 R)
• M15: 2,865,996 km (0.12 R)
• M16: 3,324,962 km (0.046 R)
• M17: 3,680,706 km (0.114 R)
• M18: 4,312,308 km (0.055 R)
• M19: 4,446,049 km (0.111 R)
• M20: 4,752,276 km (0.116 R)
• M21: 4,890,504 km (0.055 R)
• M22: 5,083,036 km (0.105 R)
• M23: 5,475,581 km (0.082 R)
• M24: 5,675,444 km (0.058 R)
• M25: 5,767,297 km (0.112 R)
• M26: 5,952,200 km (0.114 R)
• M27: 6,045,400 km (0.094 R)
• M28: 6,271,143 km (0.099 R)
• M29: 6,711,708 km (0.118 R)
• M30: 7,142,550 km (0.095 R)
• M31: 7,261,630 km (0.094 R)
• M32: 7,481,838 km (0.101 R)
• M33: 8,217,561 km (0.092 R)
• M34: 8,405,156 km (0.111 R)
• M35: 8,657,528 km (0.1 R)
• M36: 8,784,537 km (0.116 R)
• M37: 9,212,835 km (0.119 R)
• M38: 9,364,378 km (0.1 R)
• M39: 9,604,183 km (0.12 R)
• M40: 9,912,355 km (0.058 R)
• M41: 10,112,218 km (0.115 R)
• M42: 10,268,547 km (0.075 R)
• M43: 10,358,306 km (0.086 R)
• M44: 11,246,768 km (0.081 R)
• M45: 11,758,841 km (0.064 R)
• M46: 12,613,045 km (0.081 R)
• M47: 12,781,492 km (0.068 R)
• M48: 13,193,784 km (0.113 R)
• M49: 13,364,775 km (0.092 R)
• M50: 13,487,445 km (0.109 R)
• M51: 13,832,717 km (0.07 R)
• M52: 14,131,164 km (0.057 R)
• M53: 14,431,557 km (0.118 R)
• M54: 14,734,193 km (0.086 R)
• M55: 14,987,911 km (0.061 R)
• M56: 15,474,105 km (0.038 R)
• M57: 15,965,534 km (0.106 R)
• M58: 16,121,863 km (0.097 R)
• M59: 16,699,162 km (0.064 R)
• M60: 16,804,778 km (0.109 R)
• M61: 16,990,279 km (0.116 R)
• M62: 17,443,710 km (0.082 R)
• M63: 17,739,166 km (0.043 R)
• M64: 17,901,031 km (0.1 R)
• M65: 18,117,649 km (0.088 R)
• M66: 18,226,257 km (0.083 R)
• M67: 18,335,164 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381

Radius: 11

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.36 AU - 12.5 AU

Year: 14796 Days

Day: 6.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 105,626,265 km

• M1: 138,378 km (0.063 R)
• M2: 249,978 km (0.104 R)
• M3: 350,807 km (0.111 R)
• M4: 624,122 km (0.083 R)
• M5: 905,815 km (0.12 R)
• M6: 1,379,592 km (0.091 R)
• M7: 1,824,196 km (0.119 R)
• M8: 1,999,226 km (0.118 R)
• M9: 2,955,306 km (0.113 R)
• M10: 3,191,820 km (0.108 R)
• M11: 4,035,103 km (0.088 R)
• M12: 4,431,388 km (0.099 R)
• M13: 4,805,682 km (0.062 R)
• M14: 5,261,357 km (0.059 R)
• M15: 5,730,945 km (0.05 R)
• M16: 6,138,749 km (0.102 R)
• M17: 6,594,424 km (0.06 R)
• M18: 7,378,317 km (0.075 R)
• M19: 7,578,927 km (0.08 R)
• M20: 7,659,561 km (0.112 R)
• M21: 7,985,534 km (0.093 R)
• M22: 8,399,322 km (0.094 R)
• M23: 8,693,132 km (0.114 R)
• M24: 8,819,991 km (0.054 R)
• M25: 9,033,019 km (0.09 R)
• M26: 9,118,738 km (0.044 R)
• M27: 9,247,692 km (0.064 R)
• M28: 9,769,938 km (0.107 R)
• M29: 10,391,367 km (0.118 R)
• M30: 10,797,526 km (0.112 R)
• M31: 11,025,513 km (0.089 R)
• M32: 12,189,085 km (0.08 R)
• M33: 13,002,598 km (0.032 R)
• M34: 14,031,532 km (0.112 R)
• M35: 14,530,740 km (0.068 R)
• M36: 16,271,162 km (0.08 R)
• M37: 16,585,168 km (0.082 R)
• M38: 17,165,907 km (0.092 R)
• M39: 19,333,730 km (0.057 R)
• M40: 19,499,783 km (0.116 R)
• M41: 19,777,586 km (0.112 R)
• M42: 20,788,569 km (0.105 R)
• M43: 20,958,662 km (0.035 R)
• M44: 21,357,490 km (0.1 R)
• M45: 21,701,266 km (0.118 R)
• M46: 21,989,092 km (0.088 R)
• M47: 23,036,127 km (0.109 R)
• M48: 23,270,996 km (0.08 R)
• M49: 23,388,729 km (0.06 R)
• M50: 23,624,795 km (0.106 R)
• M51: 24,636,825 km (0.042 R)
• M52: 25,299,244 km (0.078 R)
• M53: 25,906,462 km (0.119 R)
• M54: 26,580,101 km (0.106 R)
• M55: 27,073,475 km (0.07 R)
• M56: 29,141,067 km (0.057 R)
• M57: 29,777,606 km (0.026 R)
• M58: 29,969,390 km (0.063 R)
• M59: 30,097,446 km (0.11 R)
• M60: 30,225,801 km (0.073 R)
• M61: 30,611,913 km (0.076 R)
• M62: 30,934,745 km (0.104 R)
• M63: 31,779,674 km (0.11 R)
• M64: 32,303,416 km (0.089 R)
• M65: 33,691,834 km (0.097 R)
• M66: 35,370,023 km (0.1 R)
• M67: 35,640,945 km (0.116 R)
• M68: 36,800,478 km (0.082 R)
• M69: 37,626,557 km (0.077 R)
• M70: 38,876,896 km (0.114 R)
• M71: 39,788,396 km (0.107 R)
• M72: 41,560,981 km (0.076 R)
• M73: 42,133,642 km (0.118 R)
• M74: 43,431,703 km (0.101 R)
• M75: 44,085,745 km (0.051 R)
• M76: 44,231,453 km (0.098 R)
• M77: 45,036,140 km (0.097 R)
• M78: 45,256,348 km (0.071 R)
• M79: 45,550,607 km (0.094 R)
• M80: 45,771,713 km (0.066 R)
• M81: 46,882,626 km (0.07 R)
• M82: 46,956,976 km (0.089 R)
• M83: 48,528,053 km (0.116 R)
• M84: 48,753,796 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.2

Radius: 5.1

Gravity: 34.46 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 13.75 AU - 19.87 AU

Year: 26389 Days

Day: 17.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,626,265 km

• M1: 265,835 km (0.109 R)
• M2: 346,469 km (0.091 R)
• M3: 557,551 km (0.085 R)
• M4: 834,008 km (0.069 R)
• M5: 893,997 km (0.109 R)
• M6: 1,533,827 km (0.089 R)
• M7: 2,586,697 km (0.098 R)
• M8: 2,855,225 km (0.03 R)
• M9: 3,039,380 km (0.117 R)
• M10: 3,516,148 km (0.081 R)
• M11: 5,644,776 km (0.027 R)
• M12: 6,050,935 km (0.117 R)
• M13: 6,109,727 km (0.095 R)
• M14: 7,450,572 km (0.108 R)
• M15: 7,703,842 km (0.042 R)
• M16: 9,281,800 km (0.089 R)
• M17: 9,554,218 km (0.074 R)
• M18: 9,898,592 km (0.082 R)
• M19: 9,967,856 km (0.103 R)
• M20: 10,037,419 km (0.079 R)
• M21: 10,457,789 km (0.097 R)
• M22: 13,174,486 km (0.091 R)
• M23: 14,334,468 km (0.043 R)
• M24: 15,849,894 km (0.106 R)
• M25: 16,750,324 km (0.064 R)
• M26: 17,751,283 km (0.085 R)
• M27: 18,429,410 km (0.109 R)
• M28: 18,771,690 km (0.103 R)
• M29: 18,857,560 km (0.118 R)
• M30: 19,115,915 km (0.11 R)
• M31: 20,602,469 km (0.087 R)
• M32: 20,691,031 km (0.092 R)
• M33: 20,957,614 km (0.092 R)
• M34: 21,046,625 km (0.115 R)
• M35: 21,854,304 km (0.099 R)
• M36: 22,216,331 km (0.059 R)
• M37: 22,307,286 km (0.105 R)
• M38: 23,870,584 km (0.078 R)
• M39: 25,184,353 km (0.108 R)
• M40: 26,714,290 km (0.089 R)
• M41: 27,881,303 km (0.079 R)
• M42: 28,175,712 km (0.115 R)
• M43: 28,471,168 km (0.108 R)
• M44: 29,563,082 km (0.08 R)
• M45: 29,762,945 km (0.079 R)
• M46: 30,466,504 km (0.078 R)
• M47: 31,175,598 km (0.062 R)
• M48: 31,379,051 km (0.07 R)
• M49: 31,889,928 km (0.066 R)
• M50: 32,713,015 km (0.1 R)
• M51: 32,816,387 km (0.094 R)
• M52: 33,543,134 km (0.116 R)
• M53: 34,801,102 km (0.075 R)
• M54: 34,906,569 km (0.076 R)
• M55: 35,012,334 km (0.097 R)
• M56: 35,223,866 km (0.118 R)
• M57: 35,435,846 km (0.034 R)
• M58: 40,761,081 km (0.081 R)
• M59: 41,877,979 km (0.116 R)
• M60: 42,553,114 km (0.117 R)
• M61: 45,404,151 km (0.075 R)
• M62: 46,677,976 km (0.096 R)
• M63: 47,144,123 km (0.038 R)
• M64: 49,973,318 km (0.118 R)
• M65: 50,211,478 km (0.064 R)
• M66: 51,408,411 km (0.104 R)
• M67: 52,251,694 km (0.109 R)
• M68: 52,614,469 km (0.067 R)
• M69: 53,342,711 km (0.078 R)
• M70: 53,830,101 km (0.054 R)
• M71: 54,809,069 km (0.063 R)
• M72: 55,054,709 km (0.076 R)
• M73: 59,918,136 km (0.096 R)
• M74: 62,080,573 km (0.119 R)
• M75: 64,268,592 km (0.1 R)
• M76: 66,089,347 km (0.087 R)
• M77: 70,848,355 km (0.069 R)
• M78: 72,863,737 km (0.119 R)
• M79: 75,170,387 km (0.034 R)
• M80: 75,853,451 km (0.061 R)
• M81: 76,401,278 km (0.066 R)
• M82: 79,299,138 km (0.113 R)
• M83: 79,576,942 km (0.093 R)
• M84: 80,552,021 km (0.114 R)
• M85: 83,359,674 km (0.076 R)
• M86: 85,486,357 km (0.036 R)
• M87: 85,771,191 km (0.079 R)
• M88: 86,341,907 km (0.086 R)
• M89: 89,792,831 km (0.096 R)
• M90: 92,118,330 km (0.055 R)
• M91: 92,410,494 km (0.093 R)
• M92: 96,531,916 km (0.102 R)
• M93: 98,167,320 km (0.032 R)
• M94: 98,316,469 km (0.072 R)
• M95: 98,465,618 km (0.101 R)
• M96: 98,913,663 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.6

Radius: 4

Gravity: 58.91 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 13.15 AU - 21.73 AU

Year: 27886 Days

Day: 23.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,626,265 km

• M1: 98,884 km (0.104 R)
• M2: 155,283 km (0.092 R)
• M3: 224,696 km (0.033 R)
• M4: 417,976 km (0.093 R)
• M5: 571,165 km (0.105 R)
• M6: 831,764 km (0.081 R)
• M7: 1,799,363 km (0.119 R)
• M8: 2,349,584 km (0.033 R)
• M9: 2,900,254 km (0.078 R)
• M10: 3,141,106 km (0.037 R)
• M11: 3,288,760 km (0.1 R)
• M12: 3,590,648 km (0.091 R)
• M13: 4,329,213 km (0.116 R)
• M14: 5,112,956 km (0.069 R)
• M15: 5,286,639 km (0.053 R)
• M16: 5,758,920 km (0.098 R)
• M17: 6,000,071 km (0.047 R)
• M18: 6,430,165 km (0.111 R)
• M19: 7,319,674 km (0.097 R)
• M20: 8,179,712 km (0.057 R)
• M21: 9,777,567 km (0.075 R)
• M22: 11,392,775 km (0.088 R)
• M23: 14,289,439 km (0.103 R)
• M24: 15,274,990 km (0.103 R)
• M25: 15,524,818 km (0.083 R)
• M26: 16,623,016 km (0.113 R)
• M27: 17,311,017 km (0.042 R)
• M28: 17,745,898 km (0.104 R)
• M29: 18,096,256 km (0.058 R)
• M30: 18,537,420 km (0.103 R)
• M31: 19,882,305 km (0.085 R)
• M32: 20,428,936 km (0.04 R)
• M33: 21,351,057 km (0.026 R)
• M34: 21,817,054 km (0.066 R)
• M35: 23,044,505 km (0.069 R)
• M36: 24,488,573 km (0.119 R)
• M37: 26,060,697 km (0.119 R)
• M38: 27,766,562 km (0.109 R)
• M39: 28,992,217 km (0.111 R)
• M40: 30,549,082 km (0.081 R)
• M41: 33,634,837 km (0.113 R)
• M42: 33,851,305 km (0.031 R)
• M43: 34,612,459 km (0.076 R)
• M44: 34,831,022 km (0.091 R)
• M45: 35,709,610 km (0.089 R)
• M46: 36,373,376 km (0.112 R)
• M47: 37,041,181 km (0.081 R)
• M48: 38,841,890 km (0.098 R)
• M49: 39,524,356 km (0.093 R)
• M50: 41,132,383 km (0.1 R)
• M51: 42,527,533 km (0.072 R)
• M52: 45,962,749 km (0.11 R)
• M53: 47,288,785 km (0.107 R)
• M54: 49,731,867 km (0.076 R)
• M55: 49,978,405 km (0.077 R)
• M56: 53,472,712 km (0.104 R)
• M57: 54,739,656 km (0.098 R)
• M58: 54,866,814 km (0.106 R)
• M59: 57,173,913 km (0.114 R)
• M60: 58,599,281 km (0.075 R)
• M61: 61,352,630 km (0.101 R)
• M62: 62,944,950 km (0.045 R)
• M63: 65,358,562 km (0.076 R)
• M64: 66,169,981 km (0.112 R)
• M65: 67,802,393 km (0.076 R)
• M66: 67,939,125 km (0.1 R)
• M67: 68,075,857 km (0.111 R)
• M68: 69,586,048 km (0.083 R)
• M69: 71,802,191 km (0.117 R)
• M70: 75,877,686 km (0.064 R)
• M71: 76,019,504 km (0.104 R)
• M72: 76,161,473 km (0.081 R)
• M73: 76,587,827 km (0.086 R)
• M74: 76,730,094 km (0.105 R)
• M75: 77,585,794 km (0.07 R)
• M76: 79,162,855 km (0.092 R)
• M77: 82,931,973 km (0.05 R)
• M78: 83,663,507 km (0.102 R)
• M79: 84,544,189 km (0.08 R)
• M80: 87,204,488 km (0.084 R)
• M81: 87,799,439 km (0.106 R)
• M82: 88,545,035 km (0.095 R)
• M83: 91,095,529 km (0.107 R)
• M84: 91,850,250 km (0.073 R)
• M85: 92,758,609 km (0.071 R)
• M86: 92,910,301 km (0.1 R)
• M87: 95,501,635 km (0.118 R)
• M88: 95,654,823 km (0.11 R)
• M89: 96,729,385 km (0.109 R)
• M90: 98,425,974 km (0.107 R)
• M91: 99,510,708 km (0.077 R)
• M92: 101,535,665 km (0.083 R)
• M93: 103,102,553 km (0.065 R)
• M94: 104,519,694 km (0.089 R)
• M95: 104,835,495 km (0.118 R)
• M96: 104,993,470 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 19,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit