🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.99 AU - 1.17 AU

Year: 400 Days

Day: 47.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,550,561 km

• M1: 253,868 km (0.096 R)
• M2: 511,475 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.29 AU - 2.01 AU

Year: 755 Days

Day: 19.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.49 AU - 2.15 AU

Year: 875 Days

Day: 29 Hours

Environment

Temp: -42 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,550,561 km

• M1: 393,742 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.93 AU - 4.21 AU

Year: 2404 Days

Day: 22.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,550,561 km

• M1: 111,600 km (0.093 R)
• M2: 2,776,536 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.38 AU - 4.96 AU

Year: 3035 Days

Day: 19.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,550,561 km

• M1: 1,867,729 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.46 AU - 6 AU

Year: 4263 Days

Day: 41.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.5

Radius: 11.5

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.17 AU - 7.71 AU

Year: 7234 Days

Day: 10.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 69,550,561 km

• M1: 156,330 km (0.059 R)
• M2: 249,679 km (0.11 R)
• M3: 330,761 km (0.117 R)
• M4: 425,905 km (0.051 R)
• M5: 512,822 km (0.067 R)
• M6: 866,172 km (0.115 R)
• M7: 1,009,337 km (0.116 R)
• M8: 1,146,668 km (0.064 R)
• M9: 1,305,391 km (0.079 R)
• M10: 1,410,259 km (0.069 R)
• M11: 1,775,727 km (0.079 R)
• M12: 2,099,905 km (0.112 R)
• M13: 2,188,467 km (0.085 R)
• M14: 2,517,882 km (0.113 R)
• M15: 2,727,020 km (0.06 R)
• M16: 2,863,154 km (0.116 R)
• M17: 3,244,329 km (0.065 R)
• M18: 3,514,503 km (0.098 R)
• M19: 3,748,923 km (0.119 R)
• M20: 4,210,881 km (0.046 R)
• M21: 4,460,111 km (0.103 R)
• M22: 4,667,603 km (0.046 R)
• M23: 5,406,916 km (0.101 R)
• M24: 5,702,970 km (0.112 R)
• M25: 6,055,123 km (0.104 R)
• M26: 6,939,845 km (0.07 R)
• M27: 7,698,606 km (0.075 R)
• M28: 8,569,415 km (0.063 R)
• M29: 8,828,070 km (0.079 R)
• M30: 9,147,760 km (0.097 R)
• M31: 9,738,672 km (0.107 R)
• M32: 10,433,703 km (0.081 R)
• M33: 10,895,512 km (0.109 R)
• M34: 11,807,461 km (0.026 R)
• M35: 12,842,080 km (0.106 R)
• M36: 13,436,731 km (0.117 R)
• M37: 13,972,890 km (0.055 R)
• M38: 14,584,446 km (0.036 R)
• M39: 14,962,629 km (0.082 R)
• M40: 15,658,260 km (0.045 R)
• M41: 15,939,504 km (0.086 R)
• M42: 16,900,969 km (0.082 R)
• M43: 17,370,706 km (0.06 R)
• M44: 17,516,115 km (0.079 R)
• M45: 18,396,798 km (0.101 R)
• M46: 18,917,249 km (0.1 R)
• M47: 19,631,429 km (0.114 R)
• M48: 19,820,820 km (0.041 R)
• M49: 20,507,624 km (0.057 R)
• M50: 21,008,478 km (0.111 R)
• M51: 21,124,715 km (0.103 R)
• M52: 22,416,643 km (0.108 R)
• M53: 22,575,067 km (0.089 R)
• M54: 22,733,790 km (0.112 R)
• M55: 22,972,548 km (0.092 R)
• M56: 23,573,034 km (0.081 R)
• M57: 23,855,176 km (0.111 R)
• M58: 24,259,987 km (0.076 R)
• M59: 25,860,685 km (0.106 R)
• M60: 26,820,505 km (0.045 R)
• M61: 28,303,618 km (0.029 R)
• M62: 28,689,281 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.8

Radius: 7.6

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.67 AU - 14.11 AU

Year: 16496 Days

Day: 21.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,550,561 km

• M1: 100,679 km (0.079 R)
• M2: 260,151 km (0.049 R)
• M3: 433,086 km (0.036 R)
• M4: 543,489 km (0.035 R)
• M5: 705,803 km (0.085 R)
• M6: 954,883 km (0.056 R)
• M7: 1,364,333 km (0.06 R)
• M8: 2,133,864 km (0.075 R)
• M9: 2,909,080 km (0.107 R)
• M10: 3,052,245 km (0.054 R)
• M11: 3,271,257 km (0.045 R)
• M12: 3,345,457 km (0.086 R)
• M13: 4,238,108 km (0.08 R)
• M14: 4,606,567 km (0.105 R)
• M15: 4,815,705 km (0.097 R)
• M16: 5,243,555 km (0.048 R)
• M17: 5,461,968 km (0.116 R)
• M18: 6,089,531 km (0.108 R)
• M19: 6,598,612 km (0.102 R)
• M20: 7,266,268 km (0.11 R)
• M21: 7,706,684 km (0.077 R)
• M22: 11,304,363 km (0.1 R)
• M23: 11,530,106 km (0.112 R)
• M24: 11,700,349 km (0.084 R)
• M25: 12,100,822 km (0.116 R)
• M26: 13,687,457 km (0.109 R)
• M27: 14,413,306 km (0.112 R)
• M28: 14,842,502 km (0.115 R)
• M29: 16,986,539 km (0.086 R)
• M30: 17,115,642 km (0.097 R)
• M31: 17,962,815 km (0.069 R)
• M32: 18,028,488 km (0.029 R)
• M33: 18,292,229 km (0.096 R)
• M34: 18,358,351 km (0.086 R)
• M35: 18,756,880 km (0.104 R)
• M36: 18,823,601 km (0.095 R)
• M37: 20,310,604 km (0.045 R)
• M38: 21,346,120 km (0.085 R)
• M39: 22,611,120 km (0.088 R)
• M40: 22,824,297 km (0.112 R)
• M41: 23,539,823 km (0.12 R)
• M42: 24,699,955 km (0.101 R)
• M43: 25,139,773 km (0.057 R)
• M44: 25,213,225 km (0.118 R)
• M45: 26,699,330 km (0.115 R)
• M46: 27,377,308 km (0.09 R)
• M47: 27,453,004 km (0.113 R)
• M48: 27,528,701 km (0.103 R)
• M49: 32,840,323 km (0.075 R)
• M50: 35,611,175 km (0.102 R)
• M51: 36,607,048 km (0.079 R)
• M52: 36,690,374 km (0.101 R)
• M53: 37,192,125 km (0.09 R)
• M54: 38,541,049 km (0.083 R)
• M55: 38,795,665 km (0.043 R)
• M56: 39,820,111 km (0.087 R)
• M57: 39,905,830 km (0.107 R)
• M58: 41,982,698 km (0.119 R)
• M59: 42,244,793 km (0.054 R)
• M60: 42,595,151 km (0.096 R)
• M61: 44,271,994 km (0.06 R)
• M62: 45,252,757 km (0.103 R)
• M63: 45,970,528 km (0.094 R)
• M64: 46,420,967 km (0.095 R)
• M65: 47,054,065 km (0.087 R)
• M66: 49,707,483 km (0.096 R)
• M67: 49,799,934 km (0.117 R)
• M68: 50,262,491 km (0.113 R)
• M69: 50,355,242 km (0.093 R)
• M70: 50,912,643 km (0.1 R)
• M71: 51,005,843 km (0.113 R)
• M72: 51,285,441 km (0.106 R)
• M73: 52,409,071 km (0.116 R)
• M74: 52,879,706 km (0.12 R)
• M75: 53,730,319 km (0.105 R)
• M76: 55,157,932 km (0.116 R)
• M77: 56,309,087 km (0.086 R)
• M78: 56,984,223 km (0.072 R)
• M79: 57,662,050 km (0.084 R)
• M80: 57,759,139 km (0.102 R)
• M81: 58,050,706 km (0.058 R)
• M82: 58,635,035 km (0.097 R)
• M83: 58,732,722 km (0.081 R)
• M84: 60,104,685 km (0.043 R)
• M85: 60,399,991 km (0.086 R)
• M86: 61,190,017 km (0.094 R)
• M87: 62,281,932 km (0.097 R)
• M88: 62,381,564 km (0.088 R)
• M89: 62,680,610 km (0.115 R)
• M90: 63,280,049 km (0.078 R)
• M91: 63,480,360 km (0.032 R)
• M92: 65,191,162 km (0.084 R)
• M93: 66,001,533 km (0.052 R)
• M94: 66,407,991 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906

Radius: 4.4

Gravity: 46.8 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.49 AU - 14.87 AU

Year: 17056 Days

Day: 18.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,550,561 km

• M1: 192,532 km (0.117 R)
• M2: 406,308 km (0.059 R)
• M3: 504,594 km (0.114 R)
• M4: 1,049,279 km (0.091 R)
• M5: 1,565,542 km (0.086 R)
• M6: 1,881,941 km (0.095 R)
• M7: 2,081,206 km (0.084 R)
• M8: 2,681,691 km (0.059 R)
• M9: 2,867,941 km (0.11 R)
• M10: 3,019,932 km (0.042 R)
• M11: 4,155,978 km (0.101 R)
• M12: 4,502,447 km (0.118 R)
• M13: 4,813,162 km (0.074 R)
• M14: 5,085,131 km (0.103 R)
• M15: 5,269,136 km (0.05 R)
• M16: 7,123,252 km (0.108 R)
• M17: 7,329,099 km (0.096 R)
• M18: 7,432,770 km (0.095 R)
• M19: 8,659,622 km (0.096 R)
• M20: 9,045,286 km (0.119 R)
• M21: 9,380,235 km (0.083 R)
• M22: 9,492,882 km (0.093 R)
• M23: 10,701,783 km (0.111 R)
• M24: 11,836,632 km (0.106 R)
• M25: 13,832,567 km (0.055 R)
• M26: 13,896,595 km (0.088 R)
• M27: 14,153,604 km (0.038 R)
• M28: 14,607,334 km (0.092 R)
• M29: 14,672,559 km (0.082 R)
• M30: 15,197,797 km (0.118 R)
• M31: 15,595,728 km (0.103 R)
• M32: 16,198,906 km (0.079 R)
• M33: 16,266,375 km (0.096 R)
• M34: 16,741,498 km (0.075 R)
• M35: 17,359,187 km (0.099 R)
• M36: 17,984,207 km (0.105 R)
• M37: 18,054,069 km (0.078 R)
• M38: 19,184,730 km (0.047 R)
• M39: 20,338,130 km (0.074 R)
• M40: 20,776,302 km (0.092 R)
• M41: 20,849,754 km (0.113 R)
• M42: 22,485,158 km (0.062 R)
• M43: 22,560,406 km (0.108 R)
• M44: 24,392,980 km (0.096 R)
• M45: 25,092,350 km (0.096 R)
• M46: 25,326,920 km (0.076 R)
• M47: 27,712,706 km (0.1 R)
• M48: 28,117,219 km (0.105 R)
• M49: 29,507,282 km (0.1 R)
• M50: 29,754,867 km (0.093 R)
• M51: 31,676,003 km (0.097 R)
• M52: 32,014,244 km (0.095 R)
• M53: 32,268,710 km (0.081 R)
• M54: 32,353,681 km (0.107 R)
• M55: 33,121,567 km (0.099 R)
• M56: 33,550,913 km (0.11 R)
• M57: 33,809,268 km (0.113 R)
• M58: 33,981,904 km (0.111 R)
• M59: 36,961,595 km (0.092 R)
• M60: 37,496,108 km (0.115 R)
• M61: 38,933,743 km (0.111 R)
• M62: 41,031,704 km (0.092 R)
• M63: 41,677,518 km (0.098 R)
• M64: 41,955,321 km (0.058 R)
• M65: 42,605,922 km (0.076 R)
• M66: 44,672,168 km (0.069 R)
• M67: 45,336,383 km (0.037 R)
• M68: 45,622,115 km (0.064 R)
• M69: 46,099,631 km (0.099 R)
• M70: 46,963,260 km (0.112 R)
• M71: 47,059,451 km (0.028 R)
• M72: 47,541,904 km (0.11 R)
• M73: 48,414,359 km (0.1 R)
• M74: 49,096,675 km (0.119 R)
• M75: 49,586,009 km (0.094 R)
• M76: 50,766,785 km (0.088 R)
• M77: 51,857,354 km (0.108 R)
• M78: 53,960,700 km (0.078 R)
• M79: 56,808,146 km (0.044 R)
• M80: 57,836,930 km (0.104 R)
• M81: 60,540,313 km (0.116 R)
• M82: 61,169,971 km (0.102 R)
• M83: 61,485,622 km (0.059 R)
• M84: 62,859,828 km (0.087 R)
• M85: 63,816,956 km (0.035 R)
• M86: 64,457,833 km (0.086 R)
• M87: 64,886,281 km (0.076 R)
• M88: 65,208,216 km (0.078 R)
• M89: 65,423,038 km (0.119 R)
• M90: 68,238,321 km (0.108 R)
• M91: 69,880,307 km (0.113 R)
• M92: 71,203,351 km (0.066 R)
• M93: 72,757,224 km (0.093 R)
• M94: 73,873,972 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.9

Radius: 6.7

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 13.92 AU - 15.88 AU

Year: 20501 Days

Day: 17 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,550,561 km

• M1: 132,993 km (0.051 R)
• M2: 198,367 km (0.043 R)
• M3: 265,237 km (0.088 R)
• M4: 462,557 km (0.115 R)
• M5: 639,082 km (0.098 R)
• M6: 724,502 km (0.118 R)
• M7: 930,948 km (0.08 R)
• M8: 1,208,003 km (0.1 R)
• M9: 1,625,830 km (0.071 R)
• M10: 3,079,921 km (0.048 R)
• M11: 3,839,878 km (0.074 R)
• M12: 4,159,419 km (0.094 R)
• M13: 4,866,868 km (0.095 R)
• M14: 7,251,607 km (0.057 R)
• M15: 8,714,674 km (0.089 R)
• M16: 8,871,154 km (0.055 R)
• M17: 9,186,805 km (0.119 R)
• M18: 9,829,328 km (0.092 R)
• M19: 10,375,660 km (0.115 R)
• M20: 10,541,564 km (0.077 R)
• M21: 11,213,707 km (0.073 R)
• M22: 12,599,282 km (0.111 R)
• M23: 13,073,059 km (0.11 R)
• M24: 13,733,982 km (0.047 R)
• M25: 15,591,240 km (0.114 R)
• M26: 15,717,799 km (0.053 R)
• M27: 16,613,442 km (0.093 R)
• M28: 17,263,445 km (0.118 R)
• M29: 17,460,016 km (0.09 R)
• M30: 18,054,219 km (0.047 R)
• M31: 18,387,224 km (0.087 R)
• M32: 19,739,289 km (0.114 R)
• M33: 20,220,097 km (0.106 R)
• M34: 20,289,211 km (0.069 R)
• M35: 21,968,597 km (0.096 R)
• M36: 22,609,773 km (0.116 R)
• M37: 23,546,854 km (0.075 R)
• M38: 24,349,597 km (0.091 R)
• M39: 25,607,715 km (0.102 R)
• M40: 28,186,932 km (0.071 R)
• M41: 28,650,535 km (0.115 R)
• M42: 28,728,027 km (0.106 R)
• M43: 28,883,310 km (0.115 R)
• M44: 29,507,133 km (0.08 R)
• M45: 32,126,891 km (0.112 R)
• M46: 33,505,286 km (0.067 R)
• M47: 33,750,626 km (0.076 R)
• M48: 33,832,456 km (0.11 R)
• M49: 33,996,415 km (0.038 R)
• M50: 35,068,583 km (0.083 R)
• M51: 35,484,017 km (0.079 R)
• M52: 35,567,193 km (0.088 R)
• M53: 37,161,607 km (0.072 R)
• M54: 38,779,059 km (0.094 R)
• M55: 39,726,014 km (0.111 R)
• M56: 40,419,400 km (0.076 R)
• M57: 41,029,460 km (0.097 R)
• M58: 41,818,290 km (0.073 R)
• M59: 42,435,231 km (0.054 R)
• M60: 42,523,644 km (0.052 R)
• M61: 42,700,618 km (0.099 R)
• M62: 43,055,314 km (0.037 R)
• M63: 43,232,887 km (0.117 R)
• M64: 43,678,240 km (0.109 R)
• M65: 43,767,550 km (0.066 R)
• M66: 44,483,675 km (0.119 R)
• M67: 46,746,343 km (0.089 R)
• M68: 47,937,740 km (0.109 R)
• M69: 48,214,047 km (0.113 R)
• M70: 48,490,953 km (0.094 R)
• M71: 49,603,812 km (0.092 R)
• M72: 50,256,806 km (0.089 R)
• M73: 50,443,804 km (0.04 R)
• M74: 50,537,452 km (0.051 R)
• M75: 51,382,829 km (0.073 R)
• M76: 52,138,149 km (0.065 R)
• M77: 53,659,859 km (0.093 R)
• M78: 54,330,057 km (0.047 R)
• M79: 55,003,098 km (0.072 R)
• M80: 55,292,420 km (0.112 R)
• M81: 56,260,468 km (0.106 R)
• M82: 56,551,885 km (0.12 R)
• M83: 56,941,438 km (0.076 R)
• M84: 57,527,263 km (0.072 R)
• M85: 59,989,644 km (0.058 R)
• M86: 60,088,827 km (0.068 R)
• M87: 60,188,011 km (0.04 R)
• M88: 60,386,826 km (0.098 R)
• M89: 62,888,850 km (0.091 R)
• M90: 64,609,376 km (0.088 R)
• M91: 66,653,481 km (0.09 R)
• M92: 68,614,859 km (0.093 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 19,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit