🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.55 AU - 0.83 AU

Year: 211 Days

Day: 20.1 Hours

Environment

Temp: 203 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.17 AU - 1.81 AU

Year: 671 Days

Day: 40.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,113,610 km

• M1: 216,917 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.28 AU - 1.98 AU

Year: 768 Days

Day: 21.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.18 AU - 4 AU

Year: 2510 Days

Day: 17 Hours

Environment

Temp: -112 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.9 AU - 4.74 AU

Year: 2755 Days

Day: 21.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.2

Radius: 14.9

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.08 AU - 7.44 AU

Year: 6485 Days

Day: 11.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 83,113,610 km

• M1: 193,131 km (0.105 R)
• M2: 294,109 km (0.072 R)
• M3: 610,958 km (0.115 R)
• M4: 731,234 km (0.07 R)
• M5: 978,071 km (0.113 R)
• M6: 1,784,403 km (0.116 R)
• M7: 1,910,066 km (0.115 R)
• M8: 2,053,380 km (0.117 R)
• M9: 2,155,855 km (0.12 R)
• M10: 2,320,712 km (0.1 R)
• M11: 2,443,232 km (0.073 R)
• M12: 2,663,141 km (0.104 R)
• M13: 3,259,139 km (0.058 R)
• M14: 3,555,044 km (0.068 R)
• M15: 3,715,413 km (0.113 R)
• M16: 4,117,532 km (0.11 R)
• M17: 4,210,881 km (0.066 R)
• M18: 4,437,970 km (0.114 R)
• M19: 4,649,801 km (0.092 R)
• M20: 4,944,210 km (0.071 R)
• M21: 5,163,969 km (0.073 R)
• M22: 5,325,834 km (0.114 R)
• M23: 5,842,694 km (0.049 R)
• M24: 6,354,319 km (0.084 R)
• M25: 6,858,165 km (0.066 R)
• M26: 6,991,756 km (0.057 R)
• M27: 7,126,244 km (0.09 R)
• M28: 7,239,041 km (0.077 R)
• M29: 7,420,653 km (0.068 R)
• M30: 7,719,101 km (0.035 R)
• M31: 7,881,414 km (0.115 R)
• M32: 9,319,349 km (0.09 R)
• M33: 9,791,480 km (0.114 R)
• M34: 10,271,539 km (0.082 R)
• M35: 10,527,202 km (0.103 R)
• M36: 10,837,019 km (0.102 R)
• M37: 10,940,840 km (0.088 R)
• M38: 11,412,672 km (0.118 R)
• M39: 11,571,395 km (0.066 R)
• M40: 11,677,610 km (0.102 R)
• M41: 12,052,053 km (0.117 R)
• M42: 12,593,897 km (0.119 R)
• M43: 13,033,116 km (0.115 R)
• M44: 13,421,622 km (0.106 R)
• M45: 13,617,296 km (0.116 R)
• M46: 13,757,619 km (0.094 R)
• M47: 13,870,266 km (0.091 R)
• M48: 14,124,881 km (0.057 R)
• M49: 14,438,139 km (0.101 R)
• M50: 14,868,981 km (0.106 R)
• M51: 15,158,603 km (0.105 R)
• M52: 15,714,060 km (0.117 R)
• M53: 16,186,938 km (0.079 R)
• M54: 17,177,127 km (0.089 R)
• M55: 17,786,888 km (0.025 R)
• M56: 18,218,029 km (0.064 R)
• M57: 18,372,713 km (0.073 R)
• M58: 18,527,995 km (0.101 R)
• M59: 18,652,461 km (0.091 R)
• M60: 19,027,652 km (0.115 R)
• M61: 19,342,257 km (0.106 R)
• M62: 19,531,797 km (0.073 R)
• M63: 19,690,221 km (0.115 R)
• M64: 19,944,687 km (0.059 R)
• M65: 20,072,294 km (0.062 R)
• M66: 20,296,242 km (0.058 R)
• M67: 20,778,995 km (0.119 R)
• M68: 21,461,311 km (0.078 R)
• M69: 22,019,011 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.1

Radius: 14.2

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.09 AU - 9.93 AU

Year: 9978 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,113,610 km

• M1: 361,877 km (0.079 R)
• M2: 612,454 km (0.096 R)
• M3: 762,052 km (0.097 R)
• M4: 1,176,288 km (0.079 R)
• M5: 1,290,730 km (0.046 R)
• M6: 1,449,753 km (0.109 R)
• M7: 1,744,610 km (0.05 R)
• M8: 1,944,623 km (0.1 R)
• M9: 2,271,195 km (0.063 R)
• M10: 2,898,608 km (0.1 R)
• M11: 3,110,738 km (0.093 R)
• M12: 3,466,332 km (0.105 R)
• M13: 4,427,947 km (0.086 R)
• M14: 4,704,255 km (0.112 R)
• M15: 5,241,461 km (0.089 R)
• M16: 5,435,938 km (0.054 R)
• M17: 6,169,117 km (0.085 R)
• M18: 6,305,849 km (0.114 R)
• M19: 7,291,101 km (0.117 R)
• M20: 7,544,969 km (0.076 R)
• M21: 7,691,275 km (0.04 R)
• M22: 7,949,780 km (0.073 R)
• M23: 8,061,530 km (0.11 R)
• M24: 9,090,015 km (0.105 R)
• M25: 9,363,480 km (0.118 R)
• M26: 9,798,661 km (0.093 R)
• M27: 9,918,488 km (0.086 R)
• M28: 10,484,417 km (0.025 R)
• M29: 11,817,035 km (0.093 R)
• M30: 11,987,427 km (0.109 R)
• M31: 12,158,567 km (0.045 R)
• M32: 13,690,748 km (0.096 R)
• M33: 13,824,938 km (0.075 R)
• M34: 14,730,603 km (0.113 R)
• M35: 14,960,086 km (0.08 R)
• M36: 15,144,540 km (0.091 R)
• M37: 15,236,992 km (0.073 R)
• M38: 15,842,714 km (0.099 R)
• M39: 16,030,758 km (0.087 R)
• M40: 16,219,401 km (0.051 R)
• M41: 16,361,519 km (0.07 R)
• M42: 16,646,802 km (0.091 R)
• M43: 16,790,117 km (0.117 R)
• M44: 18,839,009 km (0.071 R)
• M45: 19,288,252 km (0.053 R)
• M46: 19,741,085 km (0.117 R)
• M47: 21,900,530 km (0.095 R)
• M48: 22,005,248 km (0.106 R)
• M49: 22,372,960 km (0.117 R)
• M50: 22,901,788 km (0.12 R)
• M51: 23,381,399 km (0.106 R)
• M52: 25,387,507 km (0.076 R)
• M53: 27,504,765 km (0.083 R)
• M54: 27,674,260 km (0.059 R)
• M55: 29,043,379 km (0.091 R)
• M56: 29,446,845 km (0.114 R)
• M57: 29,794,062 km (0.081 R)
• M58: 30,317,654 km (0.096 R)
• M59: 30,492,833 km (0.04 R)
• M60: 30,902,881 km (0.082 R)
• M61: 31,079,257 km (0.093 R)
• M62: 31,787,752 km (0.041 R)
• M63: 32,025,164 km (0.025 R)
• M64: 32,681,001 km (0.08 R)
• M65: 32,980,496 km (0.104 R)
• M66: 34,736,027 km (0.056 R)
• M67: 34,858,249 km (0.1 R)
• M68: 35,041,805 km (0.096 R)
• M69: 35,532,935 km (0.108 R)
• M70: 36,273,744 km (0.072 R)
• M71: 36,521,777 km (0.076 R)
• M72: 37,019,639 km (0.095 R)
• M73: 39,224,263 km (0.061 R)
• M74: 39,925,877 km (0.03 R)
• M75: 40,824,960 km (0.069 R)
• M76: 41,860,476 km (0.086 R)
• M77: 42,642,873 km (0.048 R)
• M78: 42,970,343 km (0.106 R)
• M79: 43,232,887 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.6

Radius: 12

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.35 AU - 9.77 AU

Year: 10906 Days

Day: 11.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,113,610 km

• M1: 224,098 km (0.088 R)
• M2: 361,129 km (0.065 R)
• M3: 511,026 km (0.098 R)
• M4: 610,060 km (0.094 R)
• M5: 764,744 km (0.034 R)
• M6: 1,022,950 km (0.107 R)
• M7: 1,115,551 km (0.08 R)
• M8: 1,890,019 km (0.102 R)
• M9: 2,148,076 km (0.086 R)
• M10: 2,672,267 km (0.107 R)
• M11: 2,882,452 km (0.12 R)
• M12: 3,016,641 km (0.077 R)
• M13: 3,125,548 km (0.073 R)
• M14: 4,133,988 km (0.081 R)
• M15: 5,040,700 km (0.095 R)
• M16: 5,203,164 km (0.086 R)
• M17: 5,301,599 km (0.118 R)
• M18: 5,701,175 km (0.084 R)
• M19: 6,145,181 km (0.104 R)
• M20: 6,424,032 km (0.071 R)
• M21: 7,139,409 km (0.087 R)
• M22: 7,432,621 km (0.097 R)
• M23: 7,917,767 km (0.084 R)
• M24: 8,069,010 km (0.114 R)
• M25: 8,183,153 km (0.026 R)
• M26: 8,413,085 km (0.095 R)
• M27: 8,567,620 km (0.089 R)
• M28: 10,122,540 km (0.038 R)
• M29: 10,328,237 km (0.086 R)
• M30: 11,164,489 km (0.075 R)
• M31: 11,548,058 km (0.116 R)
• M32: 12,022,582 km (0.089 R)
• M33: 12,109,648 km (0.06 R)
• M34: 12,901,919 km (0.044 R)
• M35: 13,394,395 km (0.078 R)
• M36: 13,756,422 km (0.096 R)
• M37: 14,075,963 km (0.069 R)
• M38: 14,305,596 km (0.104 R)
• M39: 14,443,974 km (0.04 R)
• M40: 15,236,693 km (0.106 R)
• M41: 15,425,336 km (0.109 R)
• M42: 15,614,727 km (0.035 R)
• M43: 15,948,031 km (0.096 R)
• M44: 16,621,520 km (0.099 R)
• M45: 17,010,624 km (0.104 R)
• M46: 17,206,298 km (0.089 R)
• M47: 17,649,407 km (0.101 R)
• M48: 18,849,182 km (0.09 R)
• M49: 19,458,943 km (0.079 R)
• M50: 24,454,614 km (0.084 R)
• M51: 25,678,026 km (0.078 R)
• M52: 26,750,642 km (0.091 R)
• M53: 27,378,355 km (0.101 R)
• M54: 27,722,879 km (0.071 R)
• M55: 27,953,260 km (0.104 R)
• M56: 28,068,749 km (0.101 R)
• M57: 28,415,966 km (0.077 R)
• M58: 30,173,741 km (0.075 R)
• M59: 31,545,254 km (0.102 R)
• M60: 31,665,381 km (0.08 R)
• M61: 32,087,397 km (0.115 R)
• M62: 32,208,272 km (0.102 R)
• M63: 32,450,471 km (0.094 R)
• M64: 33,855,195 km (0.11 R)
• M65: 33,978,314 km (0.091 R)
• M66: 34,163,217 km (0.115 R)
• M67: 34,410,353 km (0.038 R)
• M68: 36,408,232 km (0.116 R)
• M69: 36,597,473 km (0.113 R)
• M70: 36,723,884 km (0.119 R)
• M71: 36,850,294 km (0.117 R)
• M72: 37,040,283 km (0.113 R)
• M73: 37,421,309 km (0.101 R)
• M74: 37,803,532 km (0.092 R)
• M75: 37,995,166 km (0.088 R)
• M76: 38,636,193 km (0.078 R)
• M77: 38,764,847 km (0.108 R)
• M78: 40,580,966 km (0.053 R)
• M79: 40,711,714 km (0.102 R)
• M80: 40,908,136 km (0.05 R)
• M81: 42,225,645 km (0.103 R)
• M82: 43,223,014 km (0.032 R)
• M83: 43,758,125 km (0.027 R)
• M84: 44,026,504 km (0.077 R)
• M85: 45,105,404 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.9

Radius: 4.8

Gravity: 31.42 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 14.24 AU - 16.48 AU

Year: 22211 Days

Day: 17 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,113,610 km

• M1: 155,582 km (0.112 R)
• M2: 800,199 km (0.09 R)
• M3: 1,016,218 km (0.07 R)
• M4: 1,974,393 km (0.116 R)
• M5: 2,117,857 km (0.091 R)
• M6: 2,530,149 km (0.114 R)
• M7: 3,089,794 km (0.106 R)
• M8: 3,340,969 km (0.083 R)
• M9: 4,042,733 km (0.073 R)
• M10: 4,503,943 km (0.088 R)
• M11: 4,884,670 km (0.084 R)
• M12: 4,981,459 km (0.112 R)
• M13: 5,325,385 km (0.066 R)
• M14: 6,035,975 km (0.056 R)
• M15: 6,668,475 km (0.089 R)
• M16: 7,825,016 km (0.115 R)
• M17: 9,581,744 km (0.08 R)
• M18: 9,702,918 km (0.114 R)
• M19: 10,317,167 km (0.118 R)
• M20: 10,503,715 km (0.084 R)
• M21: 10,691,610 km (0.102 R)
• M22: 11,518,138 km (0.062 R)
• M23: 12,233,515 km (0.115 R)
• M24: 13,097,294 km (0.099 R)
• M25: 13,775,122 km (0.107 R)
• M26: 13,912,004 km (0.118 R)
• M27: 14,049,484 km (0.115 R)
• M28: 14,533,882 km (0.047 R)
• M29: 14,813,032 km (0.095 R)
• M30: 17,036,505 km (0.098 R)
• M31: 17,183,410 km (0.048 R)
• M32: 17,626,968 km (0.107 R)
• M33: 17,775,518 km (0.108 R)
• M34: 20,913,483 km (0.083 R)
• M35: 21,228,686 km (0.116 R)
• M36: 21,863,729 km (0.119 R)
• M37: 22,263,754 km (0.096 R)
• M38: 22,666,172 km (0.073 R)
• M39: 24,548,412 km (0.065 R)
• M40: 24,964,145 km (0.079 R)
• M41: 25,298,496 km (0.047 R)
• M42: 25,550,120 km (0.036 R)
• M43: 26,056,060 km (0.118 R)
• M44: 27,679,645 km (0.031 R)
• M45: 27,938,898 km (0.091 R)
• M46: 30,576,309 km (0.09 R)
• M47: 30,754,929 km (0.114 R)
• M48: 31,292,883 km (0.075 R)
• M49: 33,200,255 km (0.074 R)
• M50: 33,659,820 km (0.076 R)
• M51: 34,399,582 km (0.039 R)
• M52: 35,144,729 km (0.099 R)
• M53: 36,178,001 km (0.101 R)
• M54: 36,366,943 km (0.093 R)
• M55: 37,221,297 km (0.108 R)
• M56: 37,412,034 km (0.105 R)
• M57: 38,466,848 km (0.115 R)
• M58: 38,852,811 km (0.026 R)
• M59: 38,949,601 km (0.082 R)
• M60: 39,240,120 km (0.114 R)
• M61: 39,628,626 km (0.113 R)
• M62: 39,920,940 km (0.097 R)
• M63: 41,986,737 km (0.1 R)
• M64: 42,185,253 km (0.116 R)
• M65: 43,684,373 km (0.04 R)
• M66: 44,896,116 km (0.118 R)
• M67: 47,352,513 km (0.109 R)
• M68: 48,077,165 km (0.115 R)
• M69: 48,805,557 km (0.036 R)
• M70: 49,432,672 km (0.102 R)
• M71: 51,330,171 km (0.095 R)
• M72: 52,822,410 km (0.067 R)
• M73: 55,195,930 km (0.12 R)
• M74: 56,286,348 km (0.091 R)
• M75: 57,383,649 km (0.057 R)
• M76: 57,493,902 km (0.052 R)
• M77: 57,824,663 km (0.081 R)
• M78: 60,381,889 km (0.099 R)
• M79: 60,942,732 km (0.109 R)
• M80: 61,956,407 km (0.034 R)
• M81: 62,522,036 km (0.109 R)
• M82: 62,748,827 km (0.107 R)
• M83: 62,862,222 km (0.099 R)
• M84: 63,886,519 km (0.108 R)
• M85: 64,916,201 km (0.11 R)
• M86: 65,030,942 km (0.069 R)
• M87: 66,182,248 km (0.102 R)
• M88: 66,297,737 km (0.099 R)
• M89: 66,760,443 km (0.09 R)
• M90: 68,504,904 km (0.114 R)
• M91: 71,445,699 km (0.051 R)
• M92: 71,801,293 km (0.051 R)
• M93: 73,229,803 km (0.076 R)
• M94: 76,963,018 km (0.11 R)
• M95: 77,570,984 km (0.069 R)
• M96: 80,264,793 km (0.104 R)
• M97: 81,375,557 km (0.099 R)
• M98: 82,118,909 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 11,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit