🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.81 AU - 1.11 AU

Year: 356 Days

Day: 48 Hours

Environment

Temp: 30 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,056,900 km

• M1: 296,204 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.93 AU - 1.37 AU

Year: 467 Days

Day: 36.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.15 AU - 1.35 AU

Year: 529 Days

Day: 27.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.9 AU - 2.92 AU

Year: 1417 Days

Day: 39.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.24 AU - 3.22 AU

Year: 1708 Days

Day: 28.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,056,900 km

• M1: 92,003 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.2

Radius: 10.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.96 AU - 5.64 AU

Year: 3983 Days

Day: 5.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 79,056,900 km

• M1: 140,772 km (0.053 R)
• M2: 227,987 km (0.114 R)
• M3: 378,034 km (0.105 R)
• M4: 600,935 km (0.057 R)
• M5: 789,428 km (0.094 R)
• M6: 886,218 km (0.079 R)
• M7: 1,008,140 km (0.068 R)
• M8: 1,114,355 km (0.114 R)
• M9: 1,235,529 km (0.104 R)
• M10: 1,315,115 km (0.078 R)
• M11: 1,443,919 km (0.071 R)
• M12: 1,803,702 km (0.083 R)
• M13: 2,027,650 km (0.109 R)
• M14: 2,122,495 km (0.114 R)
• M15: 2,345,246 km (0.047 R)
• M16: 2,634,269 km (0.097 R)
• M17: 2,723,429 km (0.068 R)
• M18: 2,798,378 km (0.098 R)
• M19: 2,965,778 km (0.092 R)
• M20: 3,058,528 km (0.051 R)
• M21: 3,183,592 km (0.074 R)
• M22: 3,504,181 km (0.117 R)
• M23: 3,635,228 km (0.037 R)
• M24: 3,818,336 km (0.116 R)
• M25: 4,072,802 km (0.043 R)
• M26: 4,385,611 km (0.117 R)
• M27: 4,474,024 km (0.116 R)
• M28: 4,652,344 km (0.052 R)
• M29: 4,924,313 km (0.069 R)
• M30: 5,314,016 km (0.099 R)
• M31: 5,771,486 km (0.117 R)
• M32: 6,301,511 km (0.043 R)
• M33: 6,724,424 km (0.059 R)
• M34: 6,929,074 km (0.112 R)
• M35: 7,032,147 km (0.032 R)
• M36: 7,135,818 km (0.101 R)
• M37: 7,576,683 km (0.073 R)
• M38: 8,330,956 km (0.103 R)
• M39: 8,595,146 km (0.119 R)
• M40: 8,817,448 km (0.112 R)
• M41: 8,951,637 km (0.067 R)
• M42: 9,109,164 km (0.11 R)
• M43: 9,472,687 km (0.116 R)
• M44: 10,213,944 km (0.046 R)
• M45: 10,496,834 km (0.069 R)
• M46: 10,615,465 km (0.116 R)
• M47: 10,997,987 km (0.068 R)
• M48: 11,166,733 km (0.11 R)
• M49: 11,239,288 km (0.1 R)
• M50: 11,531,303 km (0.081 R)
• M51: 12,023,630 km (0.072 R)
• M52: 12,297,244 km (0.063 R)
• M53: 12,372,193 km (0.111 R)
• M54: 12,699,064 km (0.057 R)
• M55: 12,876,188 km (0.098 R)
• M56: 12,952,333 km (0.108 R)
• M57: 13,232,829 km (0.106 R)
• M58: 13,412,496 km (0.049 R)
• M59: 13,515,420 km (0.119 R)
• M60: 14,060,405 km (0.097 R)
• M61: 14,375,159 km (0.059 R)
• M62: 15,145,288 km (0.076 R)
• M63: 15,225,622 km (0.046 R)
• M64: 15,494,749 km (0.103 R)
• M65: 15,602,908 km (0.102 R)
• M66: 16,366,605 km (0.113 R)
• M67: 16,449,183 km (0.114 R)
• M68: 17,002,995 km (0.091 R)
• M69: 17,732,284 km (0.087 R)
• M70: 18,214,588 km (0.106 R)
• M71: 18,787,548 km (0.084 R)
• M72: 19,279,276 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.8

Radius: 9.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.05 AU - 8.11 AU

Year: 7904 Days

Day: 9.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,056,900 km

• M1: 293,361 km (0.064 R)
• M2: 357,240 km (0.105 R)
• M3: 671,545 km (0.092 R)
• M4: 736,321 km (0.09 R)
• M5: 973,733 km (0.073 R)
• M6: 1,219,522 km (0.057 R)
• M7: 1,956,142 km (0.052 R)
• M8: 2,129,675 km (0.088 R)
• M9: 2,288,249 km (0.045 R)
• M10: 2,450,862 km (0.112 R)
• M11: 3,274,249 km (0.085 R)
• M12: 3,411,729 km (0.101 R)
• M13: 3,527,817 km (0.09 R)
• M14: 3,716,161 km (0.094 R)
• M15: 4,251,272 km (0.118 R)
• M16: 4,326,221 km (0.099 R)
• M17: 4,502,597 km (0.078 R)
• M18: 4,681,516 km (0.085 R)
• M19: 4,810,619 km (0.092 R)
• M20: 5,046,235 km (0.089 R)
• M21: 5,447,307 km (0.118 R)
• M22: 6,537,726 km (0.057 R)
• M23: 6,653,365 km (0.049 R)
• M24: 6,828,096 km (0.081 R)
• M25: 7,361,412 km (0.082 R)
• M26: 7,451,620 km (0.113 R)
• M27: 7,663,450 km (0.047 R)
• M28: 7,969,677 km (0.111 R)
• M29: 9,201,915 km (0.046 R)
• M30: 9,592,814 km (0.078 R)
• M31: 9,691,548 km (0.102 R)
• M32: 9,757,372 km (0.034 R)
• M33: 10,832,531 km (0.059 R)
• M34: 11,628,392 km (0.076 R)
• M35: 11,733,559 km (0.103 R)
• M36: 11,980,246 km (0.107 R)
• M37: 12,407,199 km (0.07 R)
• M38: 12,658,523 km (0.076 R)
• M39: 13,093,404 km (0.074 R)
• M40: 13,496,271 km (0.103 R)
• M41: 14,014,927 km (0.086 R)
• M42: 14,464,768 km (0.077 R)
• M43: 15,609,939 km (0.089 R)
• M44: 16,232,566 km (0.106 R)
• M45: 16,784,133 km (0.104 R)
• M46: 17,502,203 km (0.101 R)
• M47: 17,622,779 km (0.095 R)
• M48: 18,803,405 km (0.083 R)
• M49: 19,133,568 km (0.11 R)
• M50: 19,216,445 km (0.111 R)
• M51: 20,135,574 km (0.082 R)
• M52: 20,346,507 km (0.054 R)
• M53: 20,813,103 km (0.035 R)
• M54: 21,455,027 km (0.059 R)
• M55: 21,541,046 km (0.081 R)
• M56: 22,103,534 km (0.1 R)
• M57: 22,277,517 km (0.097 R)
• M58: 22,408,265 km (0.104 R)
• M59: 23,286,853 km (0.071 R)
• M60: 23,508,258 km (0.051 R)
• M61: 23,641,400 km (0.113 R)
• M62: 24,987,033 km (0.105 R)
• M63: 25,349,958 km (0.1 R)
• M64: 25,532,168 km (0.115 R)
• M65: 25,760,454 km (0.119 R)
• M66: 25,897,785 km (0.085 R)
• M67: 26,634,255 km (0.12 R)
• M68: 27,144,534 km (0.106 R)
• M69: 27,470,956 km (0.119 R)
• M70: 27,704,927 km (0.084 R)
• M71: 28,269,210 km (0.1 R)
• M72: 29,504,590 km (0.118 R)
• M73: 30,032,521 km (0.086 R)
• M74: 30,177,182 km (0.118 R)
• M75: 30,903,330 km (0.091 R)
• M76: 31,880,503 km (0.052 R)
• M77: 31,978,789 km (0.083 R)
• M78: 32,126,442 km (0.096 R)
• M79: 32,224,877 km (0.08 R)
• M80: 33,116,181 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.9

Radius: 10.4

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.58 AU - 8.8 AU

Year: 8077 Days

Day: 8.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,056,900 km

• M1: 166,054 km (0.068 R)
• M2: 250,876 km (0.114 R)
• M3: 352,602 km (0.09 R)
• M4: 435,180 km (0.101 R)
• M5: 792,869 km (0.08 R)
• M6: 977,024 km (0.12 R)
• M7: 1,194,389 km (0.074 R)
• M8: 1,289,833 km (0.11 R)
• M9: 1,368,073 km (0.03 R)
• M10: 2,429,170 km (0.1 R)
• M11: 2,626,340 km (0.078 R)
• M12: 2,854,327 km (0.109 R)
• M13: 4,206,543 km (0.113 R)
• M14: 4,777,857 km (0.066 R)
• M15: 4,901,125 km (0.1 R)
• M16: 5,341,542 km (0.11 R)
• M17: 5,860,347 km (0.117 R)
• M18: 6,737,738 km (0.08 R)
• M19: 7,191,768 km (0.091 R)
• M20: 7,297,983 km (0.092 R)
• M21: 7,369,042 km (0.103 R)
• M22: 8,129,447 km (0.071 R)
• M23: 8,990,832 km (0.116 R)
• M24: 9,413,147 km (0.119 R)
• M25: 9,724,310 km (0.11 R)
• M26: 10,597,364 km (0.063 R)
• M27: 10,758,929 km (0.087 R)
• M28: 11,371,682 km (0.108 R)
• M29: 11,495,549 km (0.111 R)
• M30: 12,759,352 km (0.083 R)
• M31: 13,017,408 km (0.087 R)
• M32: 13,626,122 km (0.092 R)
• M33: 13,934,144 km (0.106 R)
• M34: 14,871,524 km (0.086 R)
• M35: 15,188,672 km (0.117 R)
• M36: 16,060,379 km (0.072 R)
• M37: 16,292,555 km (0.081 R)
• M38: 16,385,604 km (0.099 R)
• M39: 16,807,022 km (0.067 R)
• M40: 18,285,797 km (0.04 R)
• M41: 18,382,736 km (0.104 R)
• M42: 18,820,609 km (0.094 R)
• M43: 19,459,093 km (0.068 R)
• M44: 19,607,494 km (0.11 R)
• M45: 20,004,975 km (0.105 R)
• M46: 20,757,453 km (0.112 R)
• M47: 20,909,145 km (0.102 R)
• M48: 21,010,423 km (0.074 R)
• M49: 22,238,471 km (0.065 R)
• M50: 22,653,007 km (0.107 R)
• M51: 23,070,086 km (0.104 R)
• M52: 23,595,025 km (0.053 R)
• M53: 23,753,300 km (0.108 R)
• M54: 24,443,245 km (0.1 R)
• M55: 24,603,315 km (0.099 R)
• M56: 25,085,768 km (0.118 R)
• M57: 25,247,333 km (0.083 R)
• M58: 25,355,194 km (0.105 R)
• M59: 25,571,512 km (0.092 R)
• M60: 25,733,975 km (0.093 R)
• M61: 26,661,781 km (0.087 R)
• M62: 27,046,846 km (0.045 R)
• M63: 29,396,580 km (0.077 R)
• M64: 29,794,510 km (0.081 R)
• M65: 30,308,678 km (0.115 R)
• M66: 30,480,716 km (0.053 R)
• M67: 30,710,648 km (0.116 R)
• M68: 31,810,790 km (0.099 R)
• M69: 33,930,293 km (0.088 R)
• M70: 34,287,982 km (0.103 R)
• M71: 34,587,028 km (0.116 R)
• M72: 36,643,250 km (0.052 R)
• M73: 37,010,214 km (0.031 R)
• M74: 37,194,070 km (0.111 R)
• M75: 39,112,662 km (0.05 R)
• M76: 39,926,774 km (0.074 R)
• M77: 40,178,398 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.3

Radius: 7.6

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.79 AU - 17.71 AU

Year: 20374 Days

Day: 23.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 79,056,900 km

• M1: 133,142 km (0.025 R)
• M2: 278,551 km (0.095 R)
• M3: 356,342 km (0.058 R)
• M4: 442,660 km (0.101 R)
• M5: 558,748 km (0.118 R)
• M6: 650,003 km (0.11 R)
• M7: 900,579 km (0.086 R)
• M8: 981,512 km (0.119 R)
• M9: 1,180,327 km (0.099 R)
• M10: 1,470,846 km (0.081 R)
• M11: 1,868,926 km (0.062 R)
• M12: 2,134,462 km (0.112 R)
• M13: 2,899,955 km (0.029 R)
• M14: 3,312,246 km (0.116 R)
• M15: 3,568,358 km (0.114 R)
• M16: 4,585,474 km (0.077 R)
• M17: 4,703,806 km (0.075 R)
• M18: 4,846,971 km (0.058 R)
• M19: 5,762,211 km (0.088 R)
• M20: 5,838,805 km (0.087 R)
• M21: 7,300,825 km (0.106 R)
• M22: 7,859,423 km (0.084 R)
• M23: 7,915,971 km (0.105 R)
• M24: 7,972,669 km (0.051 R)
• M25: 8,258,550 km (0.094 R)
• M26: 8,869,508 km (0.06 R)
• M27: 11,295,836 km (0.085 R)
• M28: 12,136,426 km (0.089 R)
• M29: 12,366,209 km (0.076 R)
• M30: 12,696,970 km (0.098 R)
• M31: 13,131,402 km (0.063 R)
• M32: 13,672,647 km (0.045 R)
• M33: 14,049,035 km (0.113 R)
• M34: 14,290,337 km (0.084 R)
• M35: 14,394,158 km (0.084 R)
• M36: 14,917,002 km (0.112 R)
• M37: 15,057,474 km (0.118 R)
• M38: 15,481,584 km (0.094 R)
• M39: 15,695,210 km (0.101 R)
• M40: 15,909,734 km (0.05 R)
• M41: 16,414,028 km (0.058 R)
• M42: 16,595,490 km (0.037 R)
• M43: 16,668,195 km (0.107 R)
• M44: 17,033,513 km (0.092 R)
• M45: 17,217,219 km (0.109 R)
• M46: 17,883,827 km (0.04 R)
• M47: 18,558,813 km (0.106 R)
• M48: 18,634,360 km (0.11 R)
• M49: 19,089,586 km (0.08 R)
• M50: 19,779,382 km (0.097 R)
• M51: 20,011,109 km (0.042 R)
• M52: 20,594,391 km (0.077 R)
• M53: 21,143,714 km (0.092 R)
• M54: 22,820,856 km (0.11 R)
• M55: 23,145,184 km (0.03 R)
• M56: 23,470,859 km (0.082 R)
• M57: 26,811,379 km (0.116 R)
• M58: 27,282,313 km (0.113 R)
• M59: 27,411,117 km (0.075 R)
• M60: 28,319,027 km (0.112 R)
• M61: 29,105,014 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.7

Radius: 5.8

Gravity: 16.91 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 15.08 AU - 16.04 AU

Year: 23247 Days

Day: 16.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,056,900 km

• M1: 118,332 km (0.069 R)
• M2: 503,247 km (0.09 R)
• M3: 981,811 km (0.095 R)
• M4: 1,321,099 km (0.094 R)
• M5: 1,759,720 km (0.087 R)
• M6: 1,893,011 km (0.101 R)
• M7: 2,384,889 km (0.113 R)
• M8: 2,836,675 km (0.041 R)
• M9: 3,520,935 km (0.116 R)
• M10: 3,860,074 km (0.078 R)
• M11: 4,209,534 km (0.108 R)
• M12: 6,769,154 km (0.116 R)
• M13: 7,083,758 km (0.087 R)
• M14: 8,501,946 km (0.071 R)
• M15: 9,475,080 km (0.091 R)
• M16: 9,886,026 km (0.101 R)
• M17: 10,183,127 km (0.115 R)
• M18: 11,400,555 km (0.105 R)
• M19: 11,900,211 km (0.074 R)
• M20: 13,050,619 km (0.088 R)
• M21: 13,115,545 km (0.108 R)
• M22: 13,903,327 km (0.119 R)
• M23: 14,302,903 km (0.062 R)
• M24: 14,841,605 km (0.108 R)
• M25: 15,386,889 km (0.114 R)
• M26: 15,938,756 km (0.073 R)
• M27: 16,426,893 km (0.067 R)
• M28: 16,778,598 km (0.087 R)
• M29: 16,919,968 km (0.106 R)
• M30: 17,132,846 km (0.068 R)
• M31: 17,561,144 km (0.113 R)
• M32: 20,580,628 km (0.041 R)
• M33: 20,656,324 km (0.083 R)
• M34: 20,732,021 km (0.08 R)
• M35: 22,499,071 km (0.059 R)
• M36: 22,811,282 km (0.095 R)
• M37: 24,633,982 km (0.06 R)
• M38: 25,117,183 km (0.038 R)
• M39: 25,279,048 km (0.119 R)
• M40: 26,256,820 km (0.112 R)
• M41: 28,924,000 km (0.095 R)
• M42: 30,117,791 km (0.069 R)
• M43: 30,634,353 km (0.073 R)
• M44: 31,066,990 km (0.104 R)
• M45: 31,327,589 km (0.068 R)
• M46: 33,794,458 km (0.095 R)
• M47: 34,241,606 km (0.118 R)
• M48: 35,231,944 km (0.102 R)
• M49: 35,412,958 km (0.119 R)
• M50: 37,148,592 km (0.112 R)
• M51: 37,332,897 km (0.102 R)
• M52: 37,887,755 km (0.089 R)
• M53: 38,818,254 km (0.08 R)
• M54: 39,286,495 km (0.081 R)
• M55: 39,380,293 km (0.098 R)
• M56: 40,228,363 km (0.068 R)
• M57: 40,607,145 km (0.104 R)
• M58: 42,326,474 km (0.107 R)
• M59: 43,291,978 km (0.103 R)
• M60: 44,069,438 km (0.116 R)
• M61: 44,264,514 km (0.114 R)
• M62: 44,362,201 km (0.092 R)
• M63: 44,949,672 km (0.089 R)
• M64: 45,047,958 km (0.051 R)
• M65: 45,244,380 km (0.088 R)
• M66: 45,342,815 km (0.095 R)
• M67: 45,737,006 km (0.046 R)
• M68: 46,628,160 km (0.105 R)
• M69: 46,926,458 km (0.077 R)
• M70: 47,225,505 km (0.087 R)
• M71: 47,325,286 km (0.085 R)
• M72: 47,625,081 km (0.119 R)
• M73: 48,629,032 km (0.064 R)
• M74: 49,032,497 km (0.106 R)
• M75: 49,741,292 km (0.05 R)
• M76: 50,351,651 km (0.028 R)
• M77: 51,271,678 km (0.086 R)
• M78: 51,991,094 km (0.106 R)
• M79: 53,335,979 km (0.094 R)
• M80: 54,482,946 km (0.038 R)
• M81: 58,079,129 km (0.081 R)
• M82: 58,936,325 km (0.064 R)
• M83: 59,258,858 km (0.092 R)
• M84: 60,554,824 km (0.108 R)
• M85: 60,880,349 km (0.039 R)
• M86: 65,163,935 km (0.117 R)
• M87: 67,061,434 km (0.079 R)
• M88: 71,482,351 km (0.047 R)
• M89: 71,826,426 km (0.118 R)
• M90: 71,941,167 km (0.101 R)
• M91: 75,646,108 km (0.104 R)
• M92: 77,521,766 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 20,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit