🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.04 AU - 1.56 AU

Year: 568 Days

Day: 28.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.27 AU - 1.65 AU

Year: 675 Days

Day: 20.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.82 AU - 2.02 AU

Year: 1019 Days

Day: 42.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.8

Radius: 9

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.31 AU - 4.85 AU

Year: 3753 Days

Day: 13.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,908,779 km

• M1: 118,631 km (0.049 R)
• M2: 407,953 km (0.042 R)
• M3: 501,003 km (0.055 R)
• M4: 612,753 km (0.08 R)
• M5: 710,889 km (0.075 R)
• M6: 768,035 km (0.111 R)
• M7: 887,115 km (0.077 R)
• M8: 1,117,496 km (0.12 R)
• M9: 1,226,254 km (0.077 R)
• M10: 1,918,593 km (0.117 R)
• M11: 2,623,199 km (0.112 R)
• M12: 2,751,105 km (0.109 R)
• M13: 2,956,204 km (0.091 R)
• M14: 3,032,050 km (0.102 R)
• M15: 3,108,494 km (0.067 R)
• M16: 3,342,016 km (0.098 R)
• M17: 3,460,797 km (0.103 R)
• M18: 3,867,404 km (0.102 R)
• M19: 3,971,375 km (0.096 R)
• M20: 4,483,747 km (0.11 R)
• M21: 4,725,498 km (0.054 R)
• M22: 4,814,508 km (0.1 R)
• M23: 4,926,557 km (0.085 R)
• M24: 5,360,241 km (0.078 R)
• M25: 5,830,128 km (0.099 R)
• M26: 6,094,168 km (0.082 R)
• M27: 6,288,795 km (0.07 R)
• M28: 6,733,999 km (0.062 R)
• M29: 6,859,511 km (0.057 R)
• M30: 7,138,362 km (0.119 R)
• M31: 7,498,593 km (0.108 R)
• M32: 9,109,014 km (0.072 R)
• M33: 9,247,841 km (0.057 R)
• M34: 9,359,591 km (0.087 R)
• M35: 9,782,205 km (0.106 R)
• M36: 9,924,472 km (0.078 R)
• M37: 10,096,061 km (0.073 R)
• M38: 10,297,569 km (0.074 R)
• M39: 10,384,336 km (0.07 R)
• M40: 10,500,424 km (0.113 R)
• M41: 10,821,910 km (0.096 R)
• M42: 11,146,537 km (0.076 R)
• M43: 11,624,503 km (0.101 R)
• M44: 12,323,424 km (0.106 R)
• M45: 12,600,629 km (0.083 R)
• M46: 12,848,662 km (0.049 R)
• M47: 12,973,427 km (0.092 R)
• M48: 13,381,380 km (0.103 R)
• M49: 13,507,641 km (0.112 R)
• M50: 13,666,214 km (0.107 R)
• M51: 13,729,793 km (0.093 R)
• M52: 14,306,493 km (0.091 R)
• M53: 14,468,208 km (0.1 R)
• M54: 14,597,910 km (0.107 R)
• M55: 15,583,161 km (0.093 R)
• M56: 15,716,154 km (0.062 R)
• M57: 16,150,885 km (0.091 R)
• M58: 16,929,841 km (0.084 R)
• M59: 17,066,574 km (0.067 R)
• M60: 17,169,497 km (0.073 R)
• M61: 17,306,828 km (0.093 R)
• M62: 17,686,507 km (0.098 R)
• M63: 17,929,454 km (0.119 R)
• M64: 18,068,880 km (0.094 R)
• M65: 18,208,604 km (0.06 R)
• M66: 18,418,939 km (0.094 R)
• M67: 18,559,561 km (0.112 R)
• M68: 19,054,580 km (0.074 R)
• M69: 19,913,421 km (0.055 R)
• M70: 20,021,730 km (0.111 R)
• M71: 20,202,444 km (0.083 R)
• M72: 20,347,554 km (0.105 R)
• M73: 20,675,174 km (0.035 R)
• M74: 22,077,803 km (0.049 R)
• M75: 22,152,453 km (0.117 R)
• M76: 22,264,651 km (0.102 R)
• M77: 23,434,656 km (0.097 R)
• M78: 23,663,541 km (0.027 R)
• M79: 23,816,430 km (0.029 R)
• M80: 24,508,619 km (0.056 R)
• M81: 24,973,869 km (0.06 R)
• M82: 25,402,915 km (0.072 R)
• M83: 25,755,667 km (0.115 R)
• M84: 26,426,464 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.5

Radius: 13.4

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.7 AU - 5.94 AU

Year: 5376 Days

Day: 5.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 39,908,779 km

• M1: 183,407 km (0.036 R)
• M2: 296,653 km (0.107 R)
• M3: 397,930 km (0.103 R)
• M4: 494,122 km (0.074 R)
• M5: 644,916 km (0.077 R)
• M6: 764,744 km (0.106 R)
• M7: 968,048 km (0.106 R)
• M8: 1,092,812 km (0.078 R)
• M9: 1,273,975 km (0.064 R)
• M10: 1,537,717 km (0.11 R)
• M11: 1,638,994 km (0.067 R)
• M12: 1,742,666 km (0.119 R)
• M13: 1,887,776 km (0.044 R)
• M14: 2,211,356 km (0.098 R)
• M15: 2,865,846 km (0.117 R)
• M16: 3,015,444 km (0.06 R)
• M17: 3,370,739 km (0.114 R)
• M18: 3,615,332 km (0.043 R)
• M19: 4,018,797 km (0.037 R)
• M20: 4,291,664 km (0.047 R)
• M21: 4,773,518 km (0.103 R)
• M22: 4,951,839 km (0.064 R)
• M23: 5,132,404 km (0.107 R)
• M24: 5,471,542 km (0.108 R)
• M25: 5,803,350 km (0.092 R)
• M26: 6,276,229 km (0.049 R)
• M27: 6,411,615 km (0.113 R)
• M28: 6,639,154 km (0.049 R)
• M29: 6,915,910 km (0.084 R)
• M30: 7,086,900 km (0.079 R)
• M31: 7,180,698 km (0.11 R)
• M32: 7,448,927 km (0.098 R)
• M33: 7,768,767 km (0.093 R)
• M34: 8,125,857 km (0.09 R)
• M35: 8,306,422 km (0.091 R)
• M36: 8,521,693 km (0.11 R)
• M37: 9,008,185 km (0.085 R)
• M38: 9,161,074 km (0.119 R)
• M39: 9,538,510 km (0.119 R)
• M40: 9,659,684 km (0.099 R)
• M41: 9,973,540 km (0.115 R)
• M42: 10,415,153 km (0.118 R)
• M43: 10,791,093 km (0.097 R)
• M44: 11,007,860 km (0.05 R)
• M45: 11,262,625 km (0.049 R)
• M46: 11,778,140 km (0.088 R)
• M47: 12,282,584 km (0.095 R)
• M48: 12,490,076 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.3

Radius: 11.8

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.77 AU - 9.15 AU

Year: 7801 Days

Day: 9.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,908,779 km

• M1: 251,923 km (0.081 R)
• M2: 648,507 km (0.035 R)
• M3: 1,169,556 km (0.1 R)
• M4: 1,264,551 km (0.052 R)
• M5: 1,382,135 km (0.113 R)
• M6: 1,462,768 km (0.105 R)
• M7: 1,545,047 km (0.113 R)
• M8: 1,957,488 km (0.034 R)
• M9: 2,118,306 km (0.085 R)
• M10: 2,428,572 km (0.119 R)
• M11: 2,908,482 km (0.12 R)
• M12: 3,281,280 km (0.06 R)
• M13: 3,669,337 km (0.105 R)
• M14: 3,926,645 km (0.066 R)
• M15: 4,101,525 km (0.074 R)
• M16: 4,611,055 km (0.039 R)
• M17: 4,858,041 km (0.12 R)
• M18: 5,332,566 km (0.107 R)
• M19: 5,788,989 km (0.087 R)
• M20: 5,921,832 km (0.093 R)
• M21: 6,122,891 km (0.099 R)
• M22: 6,635,414 km (0.078 R)
• M23: 7,126,244 km (0.1 R)
• M24: 7,412,126 km (0.115 R)
• M25: 8,217,561 km (0.098 R)
• M26: 8,367,009 km (0.063 R)
• M27: 8,897,333 km (0.057 R)
• M28: 9,831,572 km (0.039 R)
• M29: 9,950,652 km (0.098 R)
• M30: 10,756,237 km (0.038 R)
• M31: 11,001,876 km (0.12 R)
• M32: 12,301,283 km (0.062 R)
• M33: 12,817,246 km (0.112 R)
• M34: 13,252,576 km (0.114 R)
• M35: 13,560,299 km (0.073 R)
• M36: 14,407,322 km (0.118 R)
• M37: 14,497,380 km (0.082 R)
• M38: 14,633,065 km (0.076 R)
• M39: 16,199,205 km (0.096 R)
• M40: 17,097,391 km (0.111 R)
• M41: 17,192,834 km (0.066 R)
• M42: 18,011,733 km (0.032 R)
• M43: 18,499,422 km (0.067 R)
• M44: 19,040,817 km (0.062 R)
• M45: 19,437,999 km (0.11 R)
• M46: 20,189,878 km (0.073 R)
• M47: 20,341,421 km (0.103 R)
• M48: 20,645,553 km (0.104 R)
• M49: 23,609,686 km (0.083 R)
• M50: 24,036,189 km (0.103 R)
• M51: 24,897,125 km (0.079 R)
• M52: 25,059,588 km (0.07 R)
• M53: 26,042,297 km (0.106 R)
• M54: 26,152,251 km (0.12 R)
• M55: 26,648,916 km (0.106 R)
• M56: 27,820,118 km (0.04 R)
• M57: 28,270,706 km (0.104 R)
• M58: 28,610,144 km (0.097 R)
• M59: 29,122,068 km (0.091 R)
• M60: 29,866,616 km (0.078 R)
• M61: 30,154,742 km (0.102 R)
• M62: 31,199,384 km (0.116 R)
• M63: 31,316,220 km (0.075 R)
• M64: 31,843,702 km (0.112 R)
• M65: 32,729,321 km (0.1 R)
• M66: 33,145,503 km (0.094 R)
• M67: 33,742,847 km (0.111 R)
• M68: 33,862,824 km (0.12 R)
• M69: 34,223,355 km (0.088 R)
• M70: 34,948,456 km (0.047 R)
• M71: 35,739,530 km (0.101 R)
• M72: 35,922,937 km (0.107 R)
• M73: 36,290,798 km (0.075 R)
• M74: 38,210,737 km (0.069 R)
• M75: 39,214,539 km (0.116 R)
• M76: 40,736,547 km (0.034 R)
• M77: 41,056,088 km (0.094 R)
• M78: 41,504,882 km (0.06 R)
• M79: 42,407,256 km (0.085 R)
• M80: 42,730,986 km (0.117 R)
• M81: 42,860,837 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.3

Radius: 10.5

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.84 AU - 11.2 AU

Year: 14007 Days

Day: 7 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 39,908,779 km

• M1: 139,874 km (0.057 R)
• M2: 659,727 km (0.084 R)
• M3: 770,878 km (0.118 R)
• M4: 919,578 km (0.087 R)
• M5: 1,094,458 km (0.099 R)
• M6: 2,493,647 km (0.082 R)
• M7: 2,903,545 km (0.12 R)
• M8: 3,863,066 km (0.047 R)
• M9: 3,940,707 km (0.114 R)
• M10: 4,857,293 km (0.12 R)
• M11: 4,997,616 km (0.064 R)
• M12: 5,139,136 km (0.049 R)
• M13: 5,368,619 km (0.062 R)
• M14: 5,867,228 km (0.079 R)
• M15: 8,440,761 km (0.1 R)
• M16: 9,576,956 km (0.103 R)
• M17: 9,788,787 km (0.119 R)
• M18: 10,288,893 km (0.086 R)
• M19: 10,724,223 km (0.049 R)
• M20: 10,907,330 km (0.096 R)
• M21: 11,687,932 km (0.115 R)
• M22: 12,602,125 km (0.095 R)
• M23: 14,782,663 km (0.118 R)
• M24: 14,905,034 km (0.039 R)
• M25: 15,109,535 km (0.103 R)
• M26: 15,770,308 km (0.059 R)
• M27: 15,936,960 km (0.102 R)
• M28: 16,146,098 km (0.029 R)
• M29: 16,567,216 km (0.046 R)
• M30: 16,736,711 km (0.092 R)
• M31: 16,864,168 km (0.094 R)
• M32: 18,682,380 km (0.042 R)
• M33: 18,947,169 km (0.077 R)
• M34: 19,035,731 km (0.113 R)
• M35: 19,391,325 km (0.105 R)
• M36: 19,614,674 km (0.119 R)
• M37: 20,380,466 km (0.119 R)
• M38: 21,941,220 km (0.086 R)
• M39: 23,635,416 km (0.104 R)
• M40: 24,739,748 km (0.05 R)
• M41: 25,469,037 km (0.1 R)
• M42: 26,254,576 km (0.094 R)
• M43: 27,098,158 km (0.096 R)
• M44: 30,767,944 km (0.096 R)
• M45: 31,028,543 km (0.097 R)
• M46: 31,814,680 km (0.057 R)
• M47: 33,996,864 km (0.117 R)
• M48: 35,569,437 km (0.08 R)
• M49: 36,281,972 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.6

Radius: 12.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.62 AU - 14.24 AU

Year: 14796 Days

Day: 7.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 39,908,779 km

• M1: 190,588 km (0.057 R)
• M2: 428,149 km (0.099 R)
• M3: 892,950 km (0.093 R)
• M4: 2,063,104 km (0.108 R)
• M5: 2,194,601 km (0.119 R)
• M6: 2,397,156 km (0.114 R)
• M7: 2,489,159 km (0.073 R)
• M8: 2,582,508 km (0.116 R)
• M9: 3,294,145 km (0.085 R)
• M10: 3,738,900 km (0.117 R)
• M11: 3,846,460 km (0.11 R)
• M12: 4,119,626 km (0.105 R)
• M13: 4,570,215 km (0.077 R)
• M14: 4,830,515 km (0.104 R)
• M15: 5,610,219 km (0.075 R)
• M16: 6,526,058 km (0.067 R)
• M17: 6,754,045 km (0.063 R)
• M18: 7,017,935 km (0.061 R)
• M19: 7,318,926 km (0.113 R)
• M20: 8,387,803 km (0.116 R)
• M21: 8,850,659 km (0.097 R)
• M22: 10,137,949 km (0.105 R)
• M23: 10,326,591 km (0.077 R)
• M24: 11,131,727 km (0.07 R)
• M25: 11,483,133 km (0.082 R)
• M26: 12,156,622 km (0.071 R)
• M27: 12,236,657 km (0.12 R)
• M28: 13,047,328 km (0.077 R)
• M29: 14,380,245 km (0.049 R)
• M30: 15,364,898 km (0.08 R)
• M31: 16,681,808 km (0.104 R)
• M32: 16,949,439 km (0.094 R)
• M33: 17,218,565 km (0.117 R)
• M34: 17,897,740 km (0.11 R)
• M35: 18,034,622 km (0.111 R)
• M36: 18,863,244 km (0.098 R)
• M37: 20,034,596 km (0.117 R)
• M38: 21,229,434 km (0.095 R)
• M39: 21,957,527 km (0.034 R)
• M40: 22,104,133 km (0.041 R)
• M41: 22,251,038 km (0.1 R)
• M42: 22,447,310 km (0.083 R)
• M43: 27,068,388 km (0.113 R)
• M44: 28,761,088 km (0.113 R)
• M45: 30,433,443 km (0.05 R)
• M46: 30,870,119 km (0.106 R)
• M47: 32,860,818 km (0.048 R)
• M48: 33,871,651 km (0.104 R)
• M49: 34,437,579 km (0.045 R)
• M50: 34,835,659 km (0.081 R)
• M51: 35,751,198 km (0.109 R)
• M52: 39,432,652 km (0.025 R)
• M53: 39,730,053 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 14,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit