🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.77 AU - 0.87 AU

Year: 275 Days

Day: 40.7 Hours

Environment

Temp: 91 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.61 AU - 1.71 AU

Year: 793 Days

Day: 46.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.52 AU - 1.8 AU

Year: 793 Days

Day: 14 Hours

Environment

Temp: -63 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,949,471 km

• M1: 918,232 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.52 AU - 2.14 AU

Year: 918 Days

Day: 38.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.12 AU - 3.02 AU

Year: 1528 Days

Day: 16.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.56 AU - 2.9 AU

Year: 1673 Days

Day: 23.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.5

Radius: 10

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.22 AU - 5.02 AU

Year: 3683 Days

Day: 11.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 106,949,471 km

• M1: 147,354 km (0.098 R)
• M2: 230,530 km (0.051 R)
• M3: 347,366 km (0.102 R)
• M4: 518,955 km (0.063 R)
• M5: 654,042 km (0.037 R)
• M6: 754,871 km (0.084 R)
• M7: 948,151 km (0.04 R)
• M8: 1,038,060 km (0.097 R)
• M9: 1,296,864 km (0.097 R)
• M10: 1,471,145 km (0.061 R)
• M11: 1,907,822 km (0.066 R)
• M12: 2,073,426 km (0.114 R)
• M13: 2,348,387 km (0.063 R)
• M14: 2,671,818 km (0.052 R)
• M15: 3,067,056 km (0.065 R)
• M16: 3,561,925 km (0.119 R)
• M17: 3,766,874 km (0.053 R)
• M18: 3,891,789 km (0.119 R)
• M19: 4,145,806 km (0.093 R)
• M20: 4,253,217 km (0.116 R)
• M21: 4,871,954 km (0.098 R)
• M22: 5,053,865 km (0.116 R)
• M23: 5,238,169 km (0.037 R)
• M24: 5,448,205 km (0.117 R)
• M25: 6,168,070 km (0.04 R)
• M26: 6,389,923 km (0.073 R)
• M27: 6,564,355 km (0.071 R)
• M28: 7,122,654 km (0.041 R)
• M29: 7,355,578 km (0.111 R)
• M30: 7,485,877 km (0.119 R)
• M31: 8,366,111 km (0.117 R)
• M32: 8,639,277 km (0.115 R)
• M33: 8,721,855 km (0.097 R)
• M34: 9,054,561 km (0.064 R)
• M35: 9,222,559 km (0.103 R)
• M36: 9,476,427 km (0.068 R)
• M37: 10,077,960 km (0.077 R)
• M38: 10,222,920 km (0.086 R)
• M39: 10,515,085 km (0.109 R)
• M40: 11,227,470 km (0.056 R)
• M41: 11,468,322 km (0.116 R)
• M42: 12,573,551 km (0.107 R)
• M43: 12,729,881 km (0.115 R)
• M44: 13,170,597 km (0.032 R)
• M45: 13,392,899 km (0.092 R)
• M46: 13,584,384 km (0.112 R)
• M47: 14,261,913 km (0.114 R)
• M48: 14,588,336 km (0.053 R)
• M49: 14,851,329 km (0.082 R)
• M50: 15,115,967 km (0.093 R)
• M51: 15,649,732 km (0.086 R)
• M52: 16,223,739 km (0.044 R)
• M53: 16,735,813 km (0.118 R)
• M54: 17,531,374 km (0.112 R)
• M55: 18,410,112 km (0.101 R)
• M56: 18,908,572 km (0.061 R)
• M57: 19,051,738 km (0.116 R)
• M58: 19,303,212 km (0.084 R)
• M59: 19,736,896 km (0.05 R)
• M60: 19,809,451 km (0.114 R)
• M61: 20,393,481 km (0.092 R)
• M62: 20,687,590 km (0.093 R)
• M63: 21,765,443 km (0.11 R)
• M64: 22,557,414 km (0.119 R)
• M65: 23,014,136 km (0.069 R)
• M66: 23,090,581 km (0.08 R)
• M67: 23,474,000 km (0.076 R)
• M68: 23,627,936 km (0.053 R)
• M69: 24,675,870 km (0.09 R)
• M70: 25,107,160 km (0.106 R)
• M71: 25,343,525 km (0.114 R)
• M72: 25,501,500 km (0.094 R)
• M73: 25,818,349 km (0.073 R)
• M74: 26,415,992 km (0.082 R)
• M75: 26,496,027 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.4

Radius: 14

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.05 AU - 6.37 AU

Year: 4410 Days

Day: 8.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 140.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 106,949,471 km

• M1: 183,557 km (0.104 R)
• M2: 319,242 km (0.066 R)
• M3: 466,446 km (0.091 R)
• M4: 652,995 km (0.074 R)
• M5: 969,544 km (0.066 R)
• M6: 1,219,821 km (0.084 R)
• M7: 1,323,792 km (0.115 R)
• M8: 1,823,598 km (0.104 R)
• M9: 2,026,004 km (0.091 R)
• M10: 2,307,697 km (0.044 R)
• M11: 2,468,215 km (0.074 R)
• M12: 2,693,210 km (0.053 R)
• M13: 2,972,360 km (0.062 R)
• M14: 3,115,675 km (0.114 R)
• M15: 3,228,621 km (0.104 R)
• M16: 3,576,137 km (0.12 R)
• M17: 3,745,931 km (0.097 R)
• M18: 3,901,064 km (0.065 R)
• M19: 4,579,939 km (0.12 R)
• M20: 4,802,092 km (0.114 R)
• M21: 4,952,138 km (0.12 R)
• M22: 5,161,127 km (0.116 R)
• M23: 5,548,585 km (0.098 R)
• M24: 5,647,020 km (0.089 R)
• M25: 5,745,905 km (0.085 R)
• M26: 6,066,642 km (0.113 R)
• M27: 6,168,070 km (0.091 R)
• M28: 6,331,431 km (0.054 R)
• M29: 6,746,415 km (0.101 R)
• M30: 7,084,955 km (0.078 R)
• M31: 7,234,852 km (0.1 R)
• M32: 7,407,339 km (0.078 R)
• M33: 7,866,903 km (0.096 R)
• M34: 7,999,896 km (0.102 R)
• M35: 8,156,076 km (0.097 R)
• M36: 8,448,689 km (0.104 R)
• M37: 8,676,228 km (0.04 R)
• M38: 8,790,820 km (0.106 R)
• M39: 8,928,899 km (0.105 R)
• M40: 9,067,725 km (0.065 R)
• M41: 9,253,975 km (0.107 R)
• M42: 9,606,577 km (0.119 R)
• M43: 10,349,480 km (0.083 R)
• M44: 10,495,487 km (0.11 R)
• M45: 11,160,749 km (0.079 R)
• M46: 11,915,919 km (0.093 R)
• M47: 12,068,958 km (0.066 R)
• M48: 12,325,518 km (0.117 R)
• M49: 12,480,352 km (0.117 R)
• M50: 13,079,641 km (0.088 R)
• M51: 13,715,133 km (0.066 R)
• M52: 14,333,720 km (0.048 R)
• M53: 14,714,596 km (0.107 R)
• M54: 14,933,757 km (0.117 R)
• M55: 15,181,790 km (0.103 R)
• M56: 15,431,020 km (0.115 R)
• M57: 15,737,546 km (0.025 R)
• M58: 15,961,794 km (0.097 R)
• M59: 16,413,280 km (0.113 R)
• M60: 16,783,385 km (0.117 R)
• M61: 16,897,827 km (0.06 R)
• M62: 17,098,588 km (0.102 R)
• M63: 17,589,718 km (0.09 R)
• M64: 17,793,320 km (0.108 R)
• M65: 18,026,992 km (0.09 R)
• M66: 18,232,240 km (0.059 R)
• M67: 18,438,237 km (0.037 R)
• M68: 18,674,601 km (0.087 R)
• M69: 19,962,639 km (0.039 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.6

Radius: 11.8

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.18 AU - 7.54 AU

Year: 6663 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 106,949,471 km

• M1: 153,787 km (0.081 R)
• M2: 438,471 km (0.075 R)
• M3: 693,685 km (0.11 R)
• M4: 971,638 km (0.109 R)
• M5: 1,328,579 km (0.113 R)
• M6: 1,537,717 km (0.113 R)
• M7: 1,790,238 km (0.081 R)
• M8: 2,247,110 km (0.088 R)
• M9: 2,425,580 km (0.101 R)
• M10: 3,106,699 km (0.049 R)
• M11: 3,265,871 km (0.097 R)
• M12: 3,510,015 km (0.072 R)
• M13: 3,592,593 km (0.098 R)
• M14: 4,277,901 km (0.114 R)
• M15: 4,366,313 km (0.104 R)
• M16: 4,477,913 km (0.067 R)
• M17: 4,590,411 km (0.064 R)
• M18: 4,795,210 km (0.117 R)
• M19: 5,120,137 km (0.102 R)
• M20: 5,308,929 km (0.075 R)
• M21: 6,901,399 km (0.049 R)
• M22: 7,507,569 km (0.076 R)
• M23: 7,776,546 km (0.05 R)
• M24: 8,076,191 km (0.102 R)
• M25: 8,630,600 km (0.094 R)
• M26: 8,742,948 km (0.104 R)
• M27: 9,139,981 km (0.034 R)
• M28: 9,254,573 km (0.091 R)
• M29: 9,340,891 km (0.108 R)
• M30: 9,688,556 km (0.076 R)
• M31: 9,863,885 km (0.058 R)
• M32: 10,277,374 km (0.082 R)
• M33: 10,817,422 km (0.065 R)
• M34: 10,999,483 km (0.119 R)
• M35: 11,366,596 km (0.079 R)
• M36: 11,459,047 km (0.092 R)
• M37: 11,675,665 km (0.116 R)
• M38: 12,050,258 km (0.058 R)
• M39: 12,144,505 km (0.115 R)
• M40: 12,365,461 km (0.051 R)
• M41: 12,683,356 km (0.103 R)
• M42: 12,971,781 km (0.111 R)
• M43: 13,100,585 km (0.08 R)
• M44: 13,620,437 km (0.071 R)
• M45: 14,080,900 km (0.115 R)
• M46: 15,390,479 km (0.088 R)
• M47: 16,146,248 km (0.089 R)
• M48: 16,424,051 km (0.118 R)
• M49: 16,843,823 km (0.103 R)
• M50: 17,444,458 km (0.119 R)
• M51: 17,551,271 km (0.114 R)
• M52: 17,872,757 km (0.054 R)
• M53: 18,016,371 km (0.1 R)
• M54: 19,657,310 km (0.112 R)
• M55: 19,731,361 km (0.113 R)
• M56: 20,364,459 km (0.064 R)
• M57: 21,307,674 km (0.101 R)
• M58: 21,650,701 km (0.057 R)
• M59: 21,842,187 km (0.087 R)
• M60: 22,496,977 km (0.086 R)
• M61: 22,690,855 km (0.094 R)
• M62: 22,885,183 km (0.108 R)
• M63: 23,275,783 km (0.042 R)
• M64: 24,420,506 km (0.087 R)
• M65: 24,779,541 km (0.109 R)
• M66: 24,939,611 km (0.093 R)
• M67: 25,907,658 km (0.119 R)
• M68: 26,110,812 km (0.11 R)
• M69: 26,233,034 km (0.037 R)
• M70: 26,723,715 km (0.056 R)
• M71: 26,805,694 km (0.059 R)
• M72: 27,217,388 km (0.03 R)
• M73: 27,672,614 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933

Radius: 4.1

Gravity: 55.5 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.7 AU - 18.5 AU

Year: 28558 Days

Day: 19.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,949,471 km

• M1: 750,981 km (0.096 R)
• M2: 1,175,091 km (0.113 R)
• M3: 1,904,830 km (0.112 R)
• M4: 2,515,339 km (0.028 R)
• M5: 3,431,476 km (0.115 R)
• M6: 5,061,494 km (0.098 R)
• M7: 6,637,508 km (0.052 R)
• M8: 7,411,976 km (0.117 R)
• M9: 8,764,790 km (0.048 R)
• M10: 9,684,069 km (0.097 R)
• M11: 9,828,281 km (0.105 R)
• M12: 10,559,515 km (0.104 R)
• M13: 10,931,715 km (0.087 R)
• M14: 11,157,009 km (0.042 R)
• M15: 11,232,556 km (0.104 R)
• M16: 11,459,945 km (0.113 R)
• M17: 11,765,573 km (0.112 R)
• M18: 12,935,129 km (0.074 R)
• M19: 13,093,853 km (0.067 R)
• M20: 13,493,578 km (0.116 R)
• M21: 15,974,210 km (0.079 R)
• M22: 16,315,443 km (0.107 R)
• M23: 16,745,238 km (0.091 R)
• M24: 16,831,705 km (0.058 R)
• M25: 17,091,856 km (0.094 R)
• M26: 18,680,585 km (0.079 R)
• M27: 18,770,194 km (0.12 R)
• M28: 19,765,619 km (0.111 R)
• M29: 20,778,097 km (0.066 R)
• M30: 26,086,577 km (0.044 R)
• M31: 30,509,139 km (0.102 R)
• M32: 32,212,909 km (0.071 R)
• M33: 32,320,321 km (0.056 R)
• M34: 33,619,728 km (0.037 R)
• M35: 37,166,993 km (0.042 R)
• M36: 38,072,359 km (0.045 R)
• M37: 38,413,592 km (0.076 R)
• M38: 39,443,723 km (0.115 R)
• M39: 39,673,804 km (0.112 R)
• M40: 40,019,974 km (0.06 R)
• M41: 40,831,243 km (0.03 R)
• M42: 41,297,390 km (0.097 R)
• M43: 41,414,076 km (0.107 R)
• M44: 42,117,186 km (0.104 R)
• M45: 44,968,522 km (0.103 R)
• M46: 45,208,925 km (0.104 R)
• M47: 46,903,720 km (0.057 R)
• M48: 47,514,079 km (0.115 R)
• M49: 47,881,491 km (0.12 R)
• M50: 49,236,998 km (0.111 R)
• M51: 49,608,748 km (0.095 R)
• M52: 51,607,525 km (0.111 R)
• M53: 52,616,862 km (0.09 R)
• M54: 52,996,990 km (0.06 R)
• M55: 53,378,016 km (0.108 R)
• M56: 53,759,940 km (0.08 R)
• M57: 56,200,180 km (0.112 R)
• M58: 57,759,738 km (0.106 R)
• M59: 57,890,337 km (0.1 R)
• M60: 58,151,834 km (0.06 R)
• M61: 61,453,908 km (0.1 R)
• M62: 63,329,416 km (0.113 R)
• M63: 63,733,630 km (0.09 R)
• M64: 64,003,654 km (0.07 R)
• M65: 66,041,027 km (0.115 R)
• M66: 66,177,610 km (0.119 R)
• M67: 68,928,865 km (0.116 R)
• M68: 70,597,479 km (0.106 R)
• M69: 71,717,219 km (0.103 R)
• M70: 73,832,533 km (0.099 R)
• M71: 75,396,878 km (0.04 R)
• M72: 78,557,881 km (0.062 R)
• M73: 78,992,313 km (0.111 R)
• M74: 80,591,963 km (0.092 R)
• M75: 80,737,971 km (0.106 R)
• M76: 80,883,978 km (0.085 R)
• M77: 81,615,512 km (0.073 R)
• M78: 82,349,140 km (0.119 R)
• M79: 83,527,672 km (0.079 R)
• M80: 83,675,475 km (0.094 R)
• M81: 85,454,642 km (0.085 R)
• M82: 88,598,142 km (0.116 R)
• M83: 91,626,901 km (0.086 R)
• M84: 91,779,191 km (0.102 R)
• M85: 96,233,318 km (0.026 R)
• M86: 96,543,135 km (0.054 R)
• M87: 97,008,385 km (0.099 R)
• M88: 99,033,192 km (0.111 R)
• M89: 99,502,331 km (0.084 R)
• M90: 101,386,666 km (0.088 R)
• M91: 102,491,296 km (0.105 R)
• M92: 102,649,421 km (0.04 R)
• M93: 102,965,970 km (0.072 R)
• M94: 105,349,962 km (0.067 R)
• M95: 106,308,735 km (0.094 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 20,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit