🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.16 AU - 1.49 AU

Year: 531 Days

Day: 21.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 96,273,815 km

• M1: 59,241 km (0.113 R)
• M2: 788,680 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.15 AU - 1.83 AU

Year: 636 Days

Day: 16.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.17 AU - 3.07 AU

Year: 1484 Days

Day: 20.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.85 AU - 2.87 AU

Year: 1692 Days

Day: 35.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.29 AU - 3.55 AU

Year: 2213 Days

Day: 25.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,273,815 km

• M1: 1,600,099 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.44 AU - 3.68 AU

Year: 2350 Days

Day: 40.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,273,815 km

• M1: 3,251,061 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.1

Radius: 9.8

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.4 AU - 8.08 AU

Year: 6815 Days

Day: 15 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 96,273,815 km

• M1: 184,454 km (0.074 R)
• M2: 247,435 km (0.047 R)
• M3: 375,939 km (0.114 R)
• M4: 439,519 km (0.063 R)
• M5: 692,040 km (0.112 R)
• M6: 755,469 km (0.119 R)
• M7: 1,041,052 km (0.096 R)
• M8: 1,268,889 km (0.117 R)
• M9: 1,371,663 km (0.11 R)
• M10: 1,477,129 km (0.087 R)
• M11: 1,759,570 km (0.112 R)
• M12: 2,086,142 km (0.067 R)
• M13: 2,153,910 km (0.11 R)
• M14: 2,236,039 km (0.12 R)
• M15: 2,347,340 km (0.062 R)
• M16: 2,446,224 km (0.117 R)
• M17: 2,546,455 km (0.108 R)
• M18: 2,706,973 km (0.035 R)
• M19: 2,825,904 km (0.082 R)
• M20: 3,318,679 km (0.115 R)
• M21: 3,478,150 km (0.083 R)
• M22: 3,788,416 km (0.101 R)
• M23: 3,904,953 km (0.117 R)
• M24: 4,005,782 km (0.057 R)
• M25: 4,898,133 km (0.089 R)
• M26: 4,970,688 km (0.054 R)
• M27: 5,301,599 km (0.076 R)
• M28: 5,888,471 km (0.048 R)
• M29: 5,965,664 km (0.075 R)
• M30: 6,675,955 km (0.09 R)
• M31: 6,939,097 km (0.064 R)
• M32: 7,184,887 km (0.036 R)
• M33: 7,412,874 km (0.064 R)
• M34: 7,961,150 km (0.103 R)
• M35: 8,808,023 km (0.112 R)
• M36: 8,874,295 km (0.119 R)
• M37: 8,940,866 km (0.11 R)
• M38: 9,074,308 km (0.088 R)
• M39: 9,524,148 km (0.102 R)
• M40: 10,258,973 km (0.047 R)
• M41: 10,352,173 km (0.116 R)
• M42: 11,250,957 km (0.081 R)
• M43: 11,395,319 km (0.11 R)
• M44: 11,515,894 km (0.096 R)
• M45: 12,322,825 km (0.11 R)
• M46: 12,397,176 km (0.11 R)
• M47: 12,521,342 km (0.102 R)
• M48: 13,376,294 km (0.054 R)
• M49: 13,452,589 km (0.114 R)
• M50: 13,580,196 km (0.12 R)
• M51: 13,862,187 km (0.053 R)
• M52: 14,302,005 km (0.059 R)
• M53: 14,510,395 km (0.094 R)
• M54: 14,851,478 km (0.093 R)
• M55: 14,930,615 km (0.104 R)
• M56: 15,036,232 km (0.105 R)
• M57: 15,274,840 km (0.107 R)
• M58: 15,675,314 km (0.102 R)
• M59: 15,998,295 km (0.05 R)
• M60: 16,678,068 km (0.048 R)
• M61: 16,870,002 km (0.066 R)
• M62: 17,506,242 km (0.106 R)
• M63: 18,376,004 km (0.076 R)
• M64: 18,659,642 km (0.082 R)
• M65: 19,116,364 km (0.071 R)
• M66: 19,202,383 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.2

Radius: 3.5

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 11.3 AU - 15.2 AU

Year: 16873 Days

Day: 19.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 96,273,815 km

• M1: 55,351 km (0.075 R)
• M2: 302,786 km (0.105 R)
• M3: 354,098 km (0.118 R)
• M4: 417,528 km (0.057 R)
• M5: 475,123 km (0.117 R)
• M6: 545,434 km (0.059 R)
• M7: 674,238 km (0.111 R)
• M8: 812,466 km (0.118 R)
• M9: 2,741,680 km (0.056 R)
• M10: 2,832,486 km (0.096 R)
• M11: 3,035,939 km (0.071 R)
• M12: 3,673,825 km (0.071 R)
• M13: 4,330,410 km (0.115 R)
• M14: 6,266,056 km (0.117 R)
• M15: 6,578,866 km (0.107 R)
• M16: 6,896,911 km (0.085 R)
• M17: 7,119,961 km (0.11 R)
• M18: 7,294,991 km (0.105 R)
• M19: 8,113,590 km (0.102 R)
• M20: 8,139,620 km (0.087 R)
• M21: 9,312,916 km (0.057 R)
• M22: 9,531,928 km (0.108 R)
• M23: 10,368,030 km (0.05 R)
• M24: 10,651,967 km (0.056 R)
• M25: 12,709,536 km (0.077 R)
• M26: 14,189,059 km (0.077 R)
• M27: 14,725,966 km (0.103 R)
• M28: 15,173,114 km (0.108 R)
• M29: 15,462,885 km (0.081 R)
• M30: 16,541,186 km (0.091 R)
• M31: 19,497,390 km (0.091 R)
• M32: 19,917,760 km (0.083 R)
• M33: 20,412,031 km (0.04 R)
• M34: 21,125,015 km (0.052 R)
• M35: 21,304,532 km (0.11 R)
• M36: 22,721,972 km (0.112 R)
• M37: 23,275,334 km (0.095 R)
• M38: 24,999,450 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.6

Radius: 4.4

Gravity: 16.56 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 16.97 AU - 19.03 AU

Year: 26717 Days

Day: 17.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,273,815 km

• M1: 115,789 km (0.09 R)
• M2: 337,792 km (0.111 R)
• M3: 426,803 km (0.112 R)
• M4: 649,105 km (0.11 R)
• M5: 715,527 km (0.108 R)
• M6: 761,154 km (0.117 R)
• M7: 1,054,815 km (0.064 R)
• M8: 1,923,829 km (0.085 R)
• M9: 1,955,843 km (0.077 R)
• M10: 2,387,133 km (0.104 R)
• M11: 2,421,541 km (0.081 R)
• M12: 2,456,098 km (0.094 R)
• M13: 2,920,150 km (0.118 R)
• M14: 3,031,152 km (0.088 R)
• M15: 3,143,350 km (0.06 R)
• M16: 3,181,199 km (0.104 R)
• M17: 3,372,086 km (0.115 R)
• M18: 3,410,831 km (0.117 R)
• M19: 3,606,206 km (0.067 R)
• M20: 4,008,026 km (0.081 R)
• M21: 4,297,797 km (0.087 R)
• M22: 4,941,218 km (0.1 R)
• M23: 6,220,279 km (0.103 R)
• M24: 6,315,274 km (0.087 R)
• M25: 7,392,828 km (0.119 R)
• M26: 7,952,623 km (0.088 R)
• M27: 8,368,206 km (0.092 R)
• M28: 9,988,650 km (0.107 R)
• M29: 11,585,308 km (0.073 R)
• M30: 11,702,443 km (0.07 R)
• M31: 11,761,085 km (0.072 R)
• M32: 11,878,819 km (0.067 R)
• M33: 12,713,276 km (0.108 R)
• M34: 13,076,649 km (0.102 R)
• M35: 13,504,948 km (0.061 R)
• M36: 13,999,967 km (0.096 R)
• M37: 16,104,061 km (0.086 R)
• M38: 16,497,055 km (0.12 R)
• M39: 17,092,454 km (0.105 R)
• M40: 17,292,616 km (0.057 R)
• M41: 20,597,084 km (0.059 R)
• M42: 21,452,933 km (0.106 R)
• M43: 21,596,697 km (0.096 R)
• M44: 21,885,271 km (0.082 R)
• M45: 22,978,383 km (0.05 R)
• M46: 25,066,170 km (0.066 R)
• M47: 25,521,397 km (0.104 R)
• M48: 25,902,871 km (0.109 R)
• M49: 26,132,504 km (0.118 R)
• M50: 27,759,680 km (0.035 R)
• M51: 31,600,007 km (0.104 R)
• M52: 32,091,586 km (0.066 R)
• M53: 32,338,422 km (0.068 R)
• M54: 32,751,013 km (0.089 R)
• M55: 33,748,532 km (0.072 R)
• M56: 35,178,538 km (0.076 R)
• M57: 35,348,182 km (0.044 R)
• M58: 36,542,571 km (0.065 R)
• M59: 37,576,741 km (0.026 R)
• M60: 38,010,575 km (0.071 R)
• M61: 38,708,000 km (0.105 R)
• M62: 39,585,841 km (0.051 R)
• M63: 39,850,479 km (0.119 R)
• M64: 40,470,114 km (0.056 R)
• M65: 41,540,038 km (0.074 R)
• M66: 43,071,321 km (0.087 R)
• M67: 43,889,622 km (0.098 R)
• M68: 44,163,386 km (0.068 R)
• M69: 44,988,418 km (0.033 R)
• M70: 45,172,423 km (0.119 R)
• M71: 45,911,138 km (0.118 R)
• M72: 47,400,235 km (0.087 R)
• M73: 48,338,962 km (0.087 R)
• M74: 48,621,851 km (0.104 R)
• M75: 48,905,190 km (0.1 R)
• M76: 49,283,971 km (0.103 R)
• M77: 49,473,661 km (0.097 R)
• M78: 50,425,852 km (0.112 R)
• M79: 51,191,943 km (0.071 R)
• M80: 51,576,409 km (0.113 R)
• M81: 52,735,643 km (0.098 R)
• M82: 53,513,103 km (0.054 R)
• M83: 55,967,406 km (0.099 R)
• M84: 56,363,541 km (0.073 R)
• M85: 57,158,354 km (0.088 R)
• M86: 59,666,363 km (0.114 R)
• M87: 60,375,008 km (0.084 R)
• M88: 61,290,248 km (0.092 R)
• M89: 61,392,273 km (0.118 R)
• M90: 61,596,325 km (0.098 R)
• M91: 61,800,676 km (0.092 R)
• M92: 61,903,001 km (0.108 R)
• M93: 66,981,998 km (0.059 R)
• M94: 68,881,143 km (0.071 R)
• M95: 70,690,828 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.7

Radius: 4.4

Gravity: 34.7 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 14.8 AU - 23 AU

Year: 28745 Days

Day: 23.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,273,815 km

• M1: 63,280 km (0.049 R)
• M2: 165,754 km (0.117 R)
• M3: 481,556 km (0.038 R)
• M4: 824,434 km (0.066 R)
• M5: 1,649,317 km (0.099 R)
• M6: 1,875,060 km (0.056 R)
• M7: 2,397,156 km (0.038 R)
• M8: 2,872,130 km (0.087 R)
• M9: 3,143,201 km (0.065 R)
• M10: 3,661,258 km (0.111 R)
• M11: 4,205,346 km (0.096 R)
• M12: 4,669,249 km (0.052 R)
• M13: 4,880,481 km (0.084 R)
• M14: 4,933,887 km (0.105 R)
• M15: 5,095,004 km (0.105 R)
• M16: 5,588,677 km (0.111 R)
• M17: 6,328,588 km (0.071 R)
• M18: 6,445,125 km (0.119 R)
• M19: 6,562,410 km (0.053 R)
• M20: 7,402,701 km (0.088 R)
• M21: 7,898,020 km (0.062 R)
• M22: 8,023,532 km (0.107 R)
• M23: 8,276,502 km (0.097 R)
• M24: 8,596,342 km (0.109 R)
• M25: 10,461,080 km (0.111 R)
• M26: 10,806,801 km (0.068 R)
• M27: 11,226,572 km (0.11 R)
• M28: 11,651,729 km (0.032 R)
• M29: 11,866,253 km (0.118 R)
• M30: 14,694,251 km (0.053 R)
• M31: 14,771,443 km (0.119 R)
• M32: 15,081,261 km (0.043 R)
• M33: 15,393,172 km (0.105 R)
• M34: 17,309,222 km (0.07 R)
• M35: 17,390,603 km (0.09 R)
• M36: 18,878,503 km (0.091 R)
• M37: 19,552,741 km (0.057 R)
• M38: 20,578,833 km (0.113 R)
• M39: 20,751,469 km (0.107 R)
• M40: 22,861,247 km (0.072 R)
• M41: 23,760,331 km (0.094 R)
• M42: 24,305,166 km (0.089 R)
• M43: 26,057,855 km (0.111 R)
• M44: 26,902,185 km (0.088 R)
• M45: 30,269,783 km (0.113 R)
• M46: 32,052,690 km (0.028 R)
• M47: 32,453,612 km (0.108 R)
• M48: 33,158,966 km (0.064 R)
• M49: 34,482,309 km (0.057 R)
• M50: 34,790,182 km (0.118 R)
• M51: 36,030,647 km (0.115 R)
• M52: 36,551,846 km (0.108 R)
• M53: 37,075,439 km (0.09 R)
• M54: 37,390,791 km (0.114 R)
• M55: 39,408,717 km (0.114 R)
• M56: 40,918,010 km (0.089 R)
• M57: 41,135,226 km (0.067 R)
• M58: 43,327,882 km (0.083 R)
• M59: 44,104,145 km (0.087 R)
• M60: 46,460,760 km (0.115 R)
• M61: 48,857,767 km (0.055 R)
• M62: 51,528,837 km (0.087 R)
• M63: 51,646,122 km (0.116 R)
• M64: 53,177,854 km (0.054 R)
• M65: 53,414,817 km (0.098 R)
• M66: 53,533,448 km (0.052 R)
• M67: 57,253,947 km (0.114 R)
• M68: 58,838,787 km (0.059 R)
• M69: 59,206,648 km (0.101 R)
• M70: 59,698,227 km (0.098 R)
• M71: 60,933,008 km (0.068 R)
• M72: 61,926,936 km (0.119 R)
• M73: 63,176,826 km (0.068 R)
• M74: 65,067,295 km (0.117 R)
• M75: 65,194,004 km (0.075 R)
• M76: 65,955,906 km (0.081 R)
• M77: 66,593,043 km (0.055 R)
• M78: 67,488,387 km (0.049 R)
• M79: 69,161,788 km (0.095 R)
• M80: 70,198,502 km (0.093 R)
• M81: 71,632,098 km (0.08 R)
• M82: 78,404,244 km (0.062 R)
• M83: 79,349,553 km (0.106 R)
• M84: 80,706,555 km (0.115 R)
• M85: 84,684,961 km (0.117 R)
• M86: 84,823,189 km (0.083 R)
• M87: 86,210,560 km (0.046 R)
• M88: 90,700,291 km (0.092 R)
• M89: 91,408,637 km (0.112 R)
• M90: 92,261,046 km (0.079 R)
• M91: 92,545,731 km (0.088 R)
• M92: 93,544,596 km (0.053 R)
• M93: 96,129,497 km (0.116 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 10,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit