🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.59 AU - 0.69 AU

Year: 227 Days

Day: 32.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,013,479 km

• M1: 405,560 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.68 AU - 1.02 AU

Year: 347 Days

Day: 44.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.98 AU - 1.36 AU

Year: 561 Days

Day: 23.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 71.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.38 AU - 1.78 AU

Year: 880 Days

Day: 25.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615

Radius: 11.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.55 AU - 3.21 AU

Year: 2165 Days

Day: 10.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,013,479 km

• M1: 152,141 km (0.042 R)
• M2: 270,323 km (0.117 R)
• M3: 339,737 km (0.119 R)
• M4: 484,398 km (0.073 R)
• M5: 668,702 km (0.115 R)
• M6: 757,713 km (0.105 R)
• M7: 886,367 km (0.088 R)
• M8: 1,004,101 km (0.119 R)
• M9: 1,156,691 km (0.083 R)
• M10: 1,246,150 km (0.08 R)
• M11: 1,605,784 km (0.085 R)
• M12: 1,985,613 km (0.114 R)
• M13: 2,069,836 km (0.049 R)
• M14: 2,279,572 km (0.094 R)
• M15: 2,419,147 km (0.117 R)
• M16: 2,680,195 km (0.112 R)
• M17: 2,800,622 km (0.073 R)
• M18: 3,201,394 km (0.043 R)
• M19: 3,286,516 km (0.04 R)
• M20: 3,561,477 km (0.066 R)
• M21: 3,798,888 km (0.108 R)
• M22: 3,889,395 km (0.117 R)
• M23: 4,011,018 km (0.104 R)
• M24: 4,149,396 km (0.102 R)
• M25: 4,242,596 km (0.064 R)
• M26: 4,336,393 km (0.114 R)
• M27: 4,510,376 km (0.118 R)
• M28: 4,881,528 km (0.11 R)
• M29: 5,095,752 km (0.109 R)
• M30: 5,262,703 km (0.093 R)
• M31: 5,363,682 km (0.071 R)
• M32: 5,705,214 km (0.095 R)
• M33: 5,826,388 km (0.094 R)
• M34: 6,266,356 km (0.103 R)
• M35: 6,481,328 km (0.086 R)
• M36: 6,900,351 km (0.076 R)
• M37: 7,178,304 km (0.106 R)
• M38: 7,253,103 km (0.099 R)
• M39: 7,346,901 km (0.051 R)
• M40: 7,478,996 km (0.09 R)
• M41: 7,841,322 km (0.114 R)
• M42: 8,092,646 km (0.104 R)
• M43: 8,248,677 km (0.074 R)
• M44: 8,682,660 km (0.071 R)
• M45: 8,762,396 km (0.114 R)
• M46: 8,842,431 km (0.096 R)
• M47: 9,023,295 km (0.08 R)
• M48: 9,246,046 km (0.059 R)
• M49: 9,327,427 km (0.087 R)
• M50: 9,862,688 km (0.072 R)
• M51: 10,071,228 km (0.085 R)
• M52: 10,239,077 km (0.103 R)
• M53: 10,386,730 km (0.05 R)
• M54: 10,471,402 km (0.107 R)
• M55: 10,556,374 km (0.086 R)
• M56: 10,726,915 km (0.071 R)
• M57: 10,984,523 km (0.071 R)
• M58: 11,440,198 km (0.056 R)
• M59: 11,549,554 km (0.085 R)
• M60: 11,659,359 km (0.113 R)
• M61: 11,747,322 km (0.026 R)
• M62: 12,594,944 km (0.102 R)
• M63: 13,577,952 km (0.049 R)
• M64: 14,894,712 km (0.06 R)
• M65: 15,110,133 km (0.098 R)
• M66: 15,182,090 km (0.063 R)
• M67: 15,254,196 km (0.061 R)
• M68: 15,423,092 km (0.117 R)
• M69: 15,519,881 km (0.103 R)
• M70: 16,129,044 km (0.114 R)
• M71: 16,301,082 km (0.119 R)
• M72: 16,448,884 km (0.1 R)
• M73: 16,646,802 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.1

Radius: 13

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.2 AU - 3.26 AU

Year: 2571 Days

Day: 5.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 66,013,479 km

• M1: 171,738 km (0.108 R)
• M2: 283,488 km (0.082 R)
• M3: 413,189 km (0.049 R)
• M4: 670,797 km (0.11 R)
• M5: 864,227 km (0.114 R)
• M6: 1,038,957 km (0.096 R)
• M7: 1,165,816 km (0.078 R)
• M8: 1,277,566 km (0.096 R)
• M9: 1,393,205 km (0.081 R)
• M10: 1,750,145 km (0.111 R)
• M11: 1,927,718 km (0.116 R)
• M12: 2,123,841 km (0.106 R)
• M13: 2,365,442 km (0.033 R)
• M14: 2,456,846 km (0.12 R)
• M15: 2,779,229 km (0.084 R)
• M16: 2,903,844 km (0.096 R)
• M17: 3,115,525 km (0.053 R)
• M18: 3,332,592 km (0.077 R)
• M19: 3,629,693 km (0.069 R)
• M20: 3,720,649 km (0.06 R)
• M21: 4,139,074 km (0.104 R)
• M22: 4,265,933 km (0.086 R)
• M23: 4,836,649 km (0.097 R)
• M24: 5,139,584 km (0.118 R)
• M25: 5,276,317 km (0.111 R)
• M26: 5,605,881 km (0.074 R)
• M27: 5,746,653 km (0.104 R)
• M28: 5,835,215 km (0.12 R)
• M29: 5,978,081 km (0.04 R)
• M30: 6,121,994 km (0.068 R)
• M31: 6,230,602 km (0.105 R)
• M32: 6,542,064 km (0.048 R)
• M33: 6,934,011 km (0.104 R)
• M34: 7,142,401 km (0.03 R)
• M35: 7,429,928 km (0.057 R)
• M36: 7,760,390 km (0.091 R)
• M37: 8,135,581 km (0.109 R)
• M38: 8,235,213 km (0.096 R)
• M39: 8,456,020 km (0.083 R)
• M40: 8,780,797 km (0.06 R)
• M41: 8,883,122 km (0.107 R)
• M42: 9,505,449 km (0.118 R)
• M43: 10,184,773 km (0.062 R)
• M44: 10,357,109 km (0.11 R)
• M45: 10,443,577 km (0.096 R)
• M46: 10,552,185 km (0.063 R)
• M47: 10,682,784 km (0.109 R)
• M48: 11,100,312 km (0.045 R)
• M49: 11,635,274 km (0.049 R)
• M50: 12,986,142 km (0.1 R)
• M51: 13,219,964 km (0.071 R)
• M52: 13,478,918 km (0.036 R)
• M53: 14,049,484 km (0.117 R)
• M54: 14,145,376 km (0.079 R)
• M55: 14,434,399 km (0.097 R)
• M56: 14,847,140 km (0.069 R)
• M57: 15,140,800 km (0.083 R)
• M58: 15,510,756 km (0.114 R)
• M59: 15,659,456 km (0.093 R)
• M60: 15,858,571 km (0.068 R)
• M61: 16,058,583 km (0.081 R)
• M62: 16,234,211 km (0.086 R)
• M63: 16,486,284 km (0.044 R)
• M64: 16,587,412 km (0.035 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.7

Radius: 11.4

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.3 AU - 5.76 AU

Year: 4997 Days

Day: 10.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 66,013,479 km

• M1: 189,391 km (0.081 R)
• M2: 276,307 km (0.114 R)
• M3: 460,761 km (0.091 R)
• M4: 571,015 km (0.074 R)
• M5: 656,136 km (0.104 R)
• M6: 850,763 km (0.108 R)
• M7: 971,040 km (0.119 R)
• M8: 1,196,035 km (0.06 R)
• M9: 1,379,143 km (0.118 R)
• M10: 1,450,351 km (0.047 R)
• M11: 1,559,558 km (0.033 R)
• M12: 1,997,431 km (0.081 R)
• M13: 2,078,662 km (0.094 R)
• M14: 2,415,108 km (0.088 R)
• M15: 2,487,364 km (0.093 R)
• M16: 2,575,178 km (0.11 R)
• M17: 3,092,338 km (0.114 R)
• M18: 3,234,755 km (0.084 R)
• M19: 3,314,790 km (0.112 R)
• M20: 3,608,600 km (0.071 R)
• M21: 3,708,382 km (0.095 R)
• M22: 4,099,730 km (0.069 R)
• M23: 4,186,646 km (0.095 R)
• M24: 4,793,714 km (0.118 R)
• M25: 5,126,270 km (0.078 R)
• M26: 5,736,330 km (0.075 R)
• M27: 5,951,302 km (0.094 R)
• M28: 6,049,887 km (0.109 R)
• M29: 6,268,899 km (0.086 R)
• M30: 6,632,870 km (0.119 R)
• M31: 6,858,614 km (0.112 R)
• M32: 7,087,050 km (0.111 R)
• M33: 7,466,131 km (0.07 R)
• M34: 7,615,429 km (0.098 R)
• M35: 7,722,691 km (0.106 R)
• M36: 8,047,318 km (0.096 R)
• M37: 9,025,688 km (0.088 R)
• M38: 9,139,233 km (0.069 R)
• M39: 9,413,745 km (0.114 R)
• M40: 9,505,748 km (0.07 R)
• M41: 9,784,000 km (0.082 R)
• M42: 10,324,497 km (0.093 R)
• M43: 10,538,721 km (0.104 R)
• M44: 10,923,188 km (0.09 R)
• M45: 11,287,758 km (0.091 R)
• M46: 11,656,516 km (0.115 R)
• M47: 11,979,199 km (0.116 R)
• M48: 12,079,130 km (0.068 R)
• M49: 12,179,211 km (0.116 R)
• M50: 12,254,609 km (0.057 R)
• M51: 12,506,681 km (0.043 R)
• M52: 12,684,254 km (0.05 R)
• M53: 13,118,985 km (0.048 R)
• M54: 13,299,400 km (0.098 R)
• M55: 14,160,934 km (0.039 R)
• M56: 14,505,458 km (0.102 R)
• M57: 14,825,747 km (0.102 R)
• M58: 14,933,159 km (0.115 R)
• M59: 15,040,720 km (0.095 R)
• M60: 15,148,430 km (0.038 R)
• M61: 15,609,640 km (0.114 R)
• M62: 15,855,729 km (0.088 R)
• M63: 16,936,573 km (0.099 R)
• M64: 17,898,338 km (0.074 R)
• M65: 17,984,058 km (0.104 R)
• M66: 18,587,835 km (0.112 R)
• M67: 18,819,711 km (0.088 R)
• M68: 19,081,508 km (0.044 R)
• M69: 19,256,836 km (0.096 R)
• M70: 19,373,971 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.5

Radius: 14.2

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.3 AU - 7.62 AU

Year: 8133 Days

Day: 13.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 66,013,479 km

• M1: 177,273 km (0.062 R)
• M2: 375,341 km (0.091 R)
• M3: 708,944 km (0.054 R)
• M4: 1,007,691 km (0.117 R)
• M5: 1,246,599 km (0.101 R)
• M6: 1,852,770 km (0.083 R)
• M7: 2,383,244 km (0.109 R)
• M8: 3,167,885 km (0.111 R)
• M9: 3,690,280 km (0.06 R)
• M10: 3,971,375 km (0.106 R)
• M11: 5,164,866 km (0.098 R)
• M12: 5,416,341 km (0.037 R)
• M13: 5,714,938 km (0.095 R)
• M14: 6,217,288 km (0.091 R)
• M15: 6,733,849 km (0.114 R)
• M16: 7,334,784 km (0.051 R)
• M17: 8,001,093 km (0.116 R)
• M18: 8,488,931 km (0.085 R)
• M19: 8,587,815 km (0.039 R)
• M20: 9,289,878 km (0.064 R)
• M21: 10,669,171 km (0.089 R)
• M22: 10,856,168 km (0.117 R)
• M23: 11,017,285 km (0.082 R)
• M24: 11,260,531 km (0.038 R)
• M25: 11,396,366 km (0.113 R)
• M26: 11,642,305 km (0.097 R)
• M27: 13,355,649 km (0.108 R)
• M28: 13,586,179 km (0.099 R)
• M29: 13,934,443 km (0.119 R)
• M30: 14,226,907 km (0.086 R)
• M31: 15,056,876 km (0.09 R)
• M32: 15,447,476 km (0.084 R)
• M33: 15,659,157 km (0.11 R)
• M34: 17,702,664 km (0.077 R)
• M35: 17,797,659 km (0.086 R)
• M36: 18,434,497 km (0.041 R)
• M37: 19,829,048 km (0.103 R)
• M38: 20,026,218 km (0.114 R)
• M39: 20,356,530 km (0.108 R)
• M40: 20,622,066 km (0.096 R)
• M41: 21,123,070 km (0.073 R)
• M42: 22,512,834 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.4

Radius: 4.1

Gravity: 49.22 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.25 AU - 12.41 AU

Year: 14706 Days

Day: 24.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,013,479 km

• M1: 89,609 km (0.045 R)
• M2: 901,776 km (0.094 R)
• M3: 1,515,726 km (0.079 R)
• M4: 1,543,551 km (0.057 R)
• M5: 1,571,675 km (0.106 R)
• M6: 1,831,976 km (0.092 R)
• M7: 1,951,953 km (0.096 R)
• M8: 2,359,757 km (0.096 R)
• M9: 2,589,988 km (0.117 R)
• M10: 3,036,388 km (0.112 R)
• M11: 3,071,693 km (0.074 R)
• M12: 3,107,148 km (0.115 R)
• M13: 3,178,506 km (0.047 R)
• M14: 3,322,868 km (0.106 R)
• M15: 4,115,288 km (0.11 R)
• M16: 4,674,485 km (0.064 R)
• M17: 5,172,496 km (0.064 R)
• M18: 5,906,722 km (0.102 R)
• M19: 7,090,939 km (0.119 R)
• M20: 7,758,146 km (0.054 R)
• M21: 9,202,663 km (0.093 R)
• M22: 10,192,851 km (0.111 R)
• M23: 10,512,542 km (0.088 R)
• M24: 11,381,107 km (0.057 R)
• M25: 11,991,466 km (0.054 R)
• M26: 12,216,013 km (0.113 R)
• M27: 13,186,005 km (0.096 R)
• M28: 13,359,688 km (0.078 R)
• M29: 13,592,463 km (0.063 R)
• M30: 13,650,806 km (0.053 R)
• M31: 14,477,334 km (0.029 R)
• M32: 15,685,935 km (0.075 R)
• M33: 15,808,456 km (0.107 R)
• M34: 15,993,060 km (0.117 R)
• M35: 16,054,694 km (0.12 R)
• M36: 16,488,677 km (0.119 R)
• M37: 16,550,910 km (0.083 R)
• M38: 16,989,232 km (0.083 R)
• M39: 17,115,193 km (0.118 R)
• M40: 17,178,323 km (0.049 R)
• M41: 17,368,014 km (0.09 R)
• M42: 17,685,759 km (0.105 R)
• M43: 17,749,488 km (0.109 R)
• M44: 18,845,442 km (0.088 R)
• M45: 19,632,028 km (0.094 R)
• M46: 19,764,272 km (0.099 R)
• M47: 20,899,421 km (0.105 R)
• M48: 21,373,048 km (0.096 R)
• M49: 21,577,099 km (0.054 R)
• M50: 21,713,383 km (0.062 R)
• M51: 21,781,749 km (0.077 R)
• M52: 23,302,262 km (0.091 R)
• M53: 24,714,167 km (0.087 R)
• M54: 25,286,528 km (0.111 R)
• M55: 25,430,292 km (0.104 R)
• M56: 25,935,783 km (0.052 R)
• M57: 26,080,743 km (0.059 R)
• M58: 26,517,419 km (0.102 R)
• M59: 26,956,489 km (0.119 R)
• M60: 27,841,809 km (0.085 R)
• M61: 27,916,010 km (0.054 R)
• M62: 28,586,807 km (0.106 R)
• M63: 29,716,719 km (0.119 R)
• M64: 30,784,250 km (0.056 R)
• M65: 32,331,092 km (0.071 R)
• M66: 32,487,122 km (0.065 R)
• M67: 32,956,860 km (0.071 R)
• M68: 33,271,165 km (0.079 R)
• M69: 33,586,667 km (0.119 R)
• M70: 34,538,708 km (0.1 R)
• M71: 35,098,204 km (0.07 R)
• M72: 35,178,388 km (0.113 R)
• M73: 35,338,907 km (0.087 R)
• M74: 35,580,058 km (0.096 R)
• M75: 36,226,022 km (0.115 R)
• M76: 38,269,529 km (0.098 R)
• M77: 39,680,386 km (0.104 R)
• M78: 41,277,194 km (0.068 R)
• M79: 41,361,866 km (0.099 R)
• M80: 42,980,665 km (0.081 R)
• M81: 43,066,385 km (0.089 R)
• M82: 43,754,684 km (0.1 R)
• M83: 45,229,121 km (0.086 R)
• M84: 49,120,461 km (0.045 R)
• M85: 50,471,479 km (0.104 R)
• M86: 50,924,462 km (0.052 R)
• M87: 51,834,465 km (0.101 R)
• M88: 52,017,124 km (0.104 R)
• M89: 55,808,533 km (0.113 R)
• M90: 55,902,032 km (0.09 R)
• M91: 55,995,680 km (0.1 R)
• M92: 56,840,758 km (0.072 R)
• M93: 57,217,595 km (0.098 R)
• M94: 59,114,646 km (0.108 R)
• M95: 59,592,162 km (0.047 R)
• M96: 60,935,850 km (0.099 R)
• M97: 61,225,173 km (0.098 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: 208 - 10,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit