🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.5 AU - 0.62 AU

Year: 271 Days

Day: 46.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.7

Radius: 14.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.67 AU - 0.89 AU

Year: 445 Days

Day: 8.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 38,560,837 km

• M1: 183,557 km (0.064 R)
• M2: 285,582 km (0.1 R)
• M3: 382,671 km (0.088 R)
• M4: 513,869 km (0.114 R)
• M5: 658,679 km (0.08 R)
• M6: 755,170 km (0.101 R)
• M7: 864,825 km (0.048 R)
• M8: 1,028,635 km (0.095 R)
• M9: 1,127,519 km (0.078 R)
• M10: 1,229,844 km (0.061 R)
• M11: 1,322,296 km (0.105 R)
• M12: 1,595,461 km (0.087 R)
• M13: 1,771,538 km (0.093 R)
• M14: 1,908,121 km (0.1 R)
• M15: 2,011,493 km (0.12 R)
• M16: 2,170,516 km (0.097 R)
• M17: 2,273,439 km (0.097 R)
• M18: 2,422,738 km (0.038 R)
• M19: 2,518,331 km (0.116 R)
• M20: 2,737,043 km (0.119 R)
• M21: 2,992,257 km (0.119 R)
• M22: 3,132,131 km (0.095 R)
• M23: 3,317,782 km (0.119 R)
• M24: 3,469,175 km (0.092 R)
• M25: 3,622,662 km (0.105 R)
• M26: 3,726,483 km (0.107 R)
• M27: 3,864,113 km (0.098 R)
• M28: 4,043,630 km (0.052 R)
• M29: 4,151,491 km (0.077 R)
• M30: 4,266,980 km (0.095 R)
• M31: 4,376,785 km (0.076 R)
• M32: 4,515,313 km (0.098 R)
• M33: 4,711,735 km (0.096 R)
• M34: 4,811,068 km (0.114 R)
• M35: 4,925,510 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837

Radius: 14.1

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.92 AU - 1.06 AU

Year: 636 Days

Day: 8 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 38,560,837 km

• M1: 176,077 km (0.108 R)
• M2: 264,639 km (0.085 R)
• M3: 356,193 km (0.066 R)
• M4: 451,038 km (0.092 R)
• M5: 576,101 km (0.067 R)
• M6: 672,442 km (0.098 R)
• M7: 795,711 km (0.091 R)
• M8: 1,005,447 km (0.066 R)
• M9: 1,120,638 km (0.032 R)
• M10: 1,308,682 km (0.1 R)
• M11: 1,442,572 km (0.065 R)
• M12: 1,534,425 km (0.094 R)
• M13: 1,690,007 km (0.096 R)
• M14: 1,801,458 km (0.1 R)
• M15: 1,893,909 km (0.039 R)
• M16: 2,054,278 km (0.087 R)
• M17: 2,189,066 km (0.106 R)
• M18: 2,365,591 km (0.113 R)
• M19: 2,643,694 km (0.036 R)
• M20: 2,782,670 km (0.052 R)
• M21: 2,974,754 km (0.1 R)
• M22: 3,102,361 km (0.109 R)
• M23: 3,249,415 km (0.099 R)
• M24: 3,577,483 km (0.107 R)
• M25: 3,870,097 km (0.081 R)
• M26: 3,981,847 km (0.11 R)
• M27: 4,113,642 km (0.113 R)
• M28: 4,381,722 km (0.109 R)
• M29: 4,645,612 km (0.066 R)
• M30: 4,734,773 km (0.068 R)
• M31: 4,884,670 km (0.094 R)
• M32: 5,097,248 km (0.067 R)
• M33: 5,563,246 km (0.06 R)
• M34: 5,764,156 km (0.092 R)
• M35: 5,860,197 km (0.117 R)
• M36: 6,010,543 km (0.081 R)
• M37: 6,118,852 km (0.102 R)
• M38: 6,337,415 km (0.081 R)
• M39: 6,681,191 km (0.091 R)
• M40: 6,951,663 km (0.085 R)
• M41: 7,306,360 km (0.078 R)
• M42: 7,550,055 km (0.066 R)
• M43: 7,655,222 km (0.107 R)
• M44: 7,902,807 km (0.092 R)
• M45: 8,093,245 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.5

Radius: 11.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.97 AU - 1.41 AU

Year: 838 Days

Day: 9.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 38,560,837 km

• M1: 165,904 km (0.114 R)
• M2: 368,160 km (0.049 R)
• M3: 445,951 km (0.061 R)
• M4: 669,600 km (0.109 R)
• M5: 825,930 km (0.09 R)
• M6: 913,445 km (0.101 R)
• M7: 1,009,187 km (0.085 R)
• M8: 1,282,203 km (0.05 R)
• M9: 1,470,397 km (0.04 R)
• M10: 1,546,094 km (0.036 R)
• M11: 1,668,016 km (0.117 R)
• M12: 1,787,395 km (0.117 R)
• M13: 1,975,141 km (0.119 R)
• M14: 2,114,117 km (0.057 R)
• M15: 2,440,839 km (0.116 R)
• M16: 2,551,092 km (0.057 R)
• M17: 2,656,559 km (0.074 R)
• M18: 2,756,790 km (0.032 R)
• M19: 2,933,465 km (0.082 R)
• M20: 3,051,198 km (0.067 R)
• M21: 3,191,671 km (0.061 R)
• M22: 3,384,652 km (0.044 R)
• M23: 3,501,039 km (0.082 R)
• M24: 3,730,073 km (0.063 R)
• M25: 4,017,900 km (0.079 R)
• M26: 4,265,783 km (0.112 R)
• M27: 4,383,816 km (0.074 R)
• M28: 4,494,967 km (0.079 R)
• M29: 4,891,252 km (0.111 R)
• M30: 5,147,962 km (0.106 R)
• M31: 5,256,869 km (0.1 R)
• M32: 5,460,173 km (0.03 R)
• M33: 5,545,593 km (0.08 R)
• M34: 5,666,019 km (0.079 R)
• M35: 5,804,547 km (0.101 R)
• M36: 5,883,086 km (0.088 R)
• M37: 6,023,558 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.7

Radius: 8.9

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.61 AU - 2.31 AU

Year: 1772 Days

Day: 10.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,560,837 km

• M1: 120,576 km (0.11 R)
• M2: 225,594 km (0.08 R)
• M3: 295,007 km (0.068 R)
• M4: 359,633 km (0.046 R)
• M5: 547,528 km (0.113 R)
• M6: 1,023,100 km (0.081 R)
• M7: 1,098,796 km (0.116 R)
• M8: 1,240,316 km (0.059 R)
• M9: 1,404,574 km (0.115 R)
• M10: 1,532,630 km (0.12 R)
• M11: 1,611,468 km (0.103 R)
• M12: 1,682,677 km (0.118 R)
• M13: 1,754,933 km (0.098 R)
• M14: 1,846,786 km (0.047 R)
• M15: 1,997,132 km (0.03 R)
• M16: 2,290,044 km (0.118 R)
• M17: 2,596,720 km (0.118 R)
• M18: 2,670,172 km (0.119 R)
• M19: 2,733,751 km (0.119 R)
• M20: 3,192,718 km (0.12 R)
• M21: 3,260,336 km (0.094 R)
• M22: 3,339,772 km (0.074 R)
• M23: 3,442,845 km (0.106 R)
• M24: 3,500,590 km (0.081 R)
• M25: 3,558,784 km (0.116 R)
• M26: 3,664,101 km (0.045 R)
• M27: 3,723,042 km (0.099 R)
• M28: 3,818,186 km (0.091 R)
• M29: 4,268,326 km (0.087 R)
• M30: 4,480,905 km (0.059 R)
• M31: 5,033,968 km (0.064 R)
• M32: 5,218,871 km (0.088 R)
• M33: 5,325,385 km (0.104 R)
• M34: 5,649,564 km (0.095 R)
• M35: 5,814,121 km (0.111 R)
• M36: 5,924,674 km (0.1 R)
• M37: 5,994,087 km (0.061 R)
• M38: 6,190,061 km (0.112 R)
• M39: 6,473,698 km (0.115 R)
• M40: 6,588,290 km (0.097 R)
• M41: 6,718,141 km (0.084 R)
• M42: 6,863,401 km (0.085 R)
• M43: 7,024,218 km (0.079 R)
• M44: 7,112,631 km (0.111 R)
• M45: 7,260,583 km (0.066 R)
• M46: 7,335,083 km (0.096 R)
• M47: 7,559,779 km (0.09 R)
• M48: 7,665,395 km (0.062 R)
• M49: 7,741,241 km (0.075 R)
• M50: 7,893,532 km (0.099 R)
• M51: 8,016,052 km (0.049 R)
• M52: 8,247,630 km (0.086 R)
• M53: 8,828,070 km (0.119 R)
• M54: 8,891,649 km (0.114 R)
• M55: 9,003,249 km (0.113 R)
• M56: 9,324,585 km (0.076 R)
• M57: 9,405,667 km (0.116 R)
• M58: 9,813,770 km (0.053 R)
• M59: 10,078,109 km (0.082 R)
• M60: 10,732,301 km (0.113 R)
• M61: 10,817,123 km (0.082 R)
• M62: 10,919,298 km (0.104 R)
• M63: 11,124,546 km (0.07 R)
• M64: 11,556,136 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.6

Radius: 8.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.92 AU - 3.86 AU

Year: 4030 Days

Day: 9.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 38,560,837 km

• M1: 131,347 km (0.059 R)
• M2: 193,879 km (0.111 R)
• M3: 591,061 km (0.05 R)
• M4: 676,033 km (0.064 R)
• M5: 849,267 km (0.102 R)
• M6: 966,253 km (0.089 R)
• M7: 1,130,960 km (0.068 R)
• M8: 1,238,820 km (0.094 R)
• M9: 1,372,710 km (0.109 R)
• M10: 1,570,778 km (0.025 R)
• M11: 1,643,033 km (0.106 R)
• M12: 1,955,992 km (0.058 R)
• M13: 2,099,606 km (0.107 R)
• M14: 2,246,960 km (0.115 R)
• M15: 2,301,264 km (0.073 R)
• M16: 2,467,168 km (0.038 R)
• M17: 2,694,706 km (0.073 R)
• M18: 2,884,397 km (0.044 R)
• M19: 3,215,756 km (0.07 R)
• M20: 3,354,882 km (0.073 R)
• M21: 3,511,660 km (0.097 R)
• M22: 3,719,302 km (0.107 R)
• M23: 4,146,554 km (0.089 R)
• M24: 4,641,573 km (0.108 R)
• M25: 4,869,710 km (0.09 R)
• M26: 5,155,442 km (0.092 R)
• M27: 5,282,151 km (0.079 R)
• M28: 5,409,908 km (0.09 R)
• M29: 6,763,021 km (0.045 R)
• M30: 6,981,733 km (0.075 R)
• M31: 7,713,565 km (0.091 R)
• M32: 7,775,649 km (0.037 R)
• M33: 7,942,001 km (0.108 R)
• M34: 8,342,026 km (0.085 R)
• M35: 8,426,998 km (0.094 R)
• M36: 8,555,203 km (0.108 R)
• M37: 8,856,643 km (0.09 R)
• M38: 9,381,582 km (0.086 R)
• M39: 9,804,196 km (0.106 R)
• M40: 9,893,954 km (0.087 R)
• M41: 10,233,242 km (0.107 R)
• M42: 10,369,975 km (0.094 R)
• M43: 10,484,268 km (0.093 R)
• M44: 10,576,121 km (0.108 R)
• M45: 10,899,701 km (0.118 R)
• M46: 11,226,572 km (0.11 R)
• M47: 11,438,253 km (0.104 R)
• M48: 11,699,002 km (0.114 R)
• M49: 11,889,740 km (0.092 R)
• M50: 12,009,567 km (0.082 R)
• M51: 12,226,185 km (0.077 R)
• M52: 12,638,926 km (0.09 R)
• M53: 12,982,253 km (0.114 R)
• M54: 13,628,067 km (0.068 R)
• M55: 13,803,695 km (0.103 R)
• M56: 13,980,071 km (0.117 R)
• M57: 14,131,912 km (0.066 R)
• M58: 14,386,079 km (0.093 R)
• M59: 14,899,050 km (0.114 R)
• M60: 14,976,542 km (0.079 R)
• M61: 15,627,293 km (0.086 R)
• M62: 15,916,615 km (0.087 R)
• M63: 16,661,014 km (0.079 R)
• M64: 17,389,406 km (0.097 R)
• M65: 17,771,180 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.4

Radius: 12

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.24 AU - 5.28 AU

Year: 5677 Days

Day: 7.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,560,837 km

• M1: 161,117 km (0.114 R)
• M2: 259,702 km (0.09 R)
• M3: 389,104 km (0.065 R)
• M4: 723,007 km (0.107 R)
• M5: 837,598 km (0.092 R)
• M6: 1,407,866 km (0.059 R)
• M7: 1,707,211 km (0.066 R)
• M8: 1,785,301 km (0.061 R)
• M9: 2,222,725 km (0.055 R)
• M10: 2,528,054 km (0.097 R)
• M11: 2,617,813 km (0.105 R)
• M12: 2,878,113 km (0.028 R)
• M13: 3,051,049 km (0.105 R)
• M14: 3,162,948 km (0.088 R)
• M15: 3,308,955 km (0.108 R)
• M16: 3,574,043 km (0.118 R)
• M17: 3,726,184 km (0.114 R)
• M18: 4,178,119 km (0.101 R)
• M19: 4,392,642 km (0.102 R)
• M20: 4,758,259 km (0.09 R)
• M21: 5,172,047 km (0.066 R)
• M22: 5,306,087 km (0.096 R)
• M23: 5,617,101 km (0.051 R)
• M24: 5,695,789 km (0.055 R)
• M25: 6,399,797 km (0.075 R)
• M26: 6,668,475 km (0.101 R)
• M27: 6,793,688 km (0.055 R)
• M28: 6,983,079 km (0.11 R)
• M29: 7,281,078 km (0.084 R)
• M30: 7,388,489 km (0.089 R)
• M31: 8,244,787 km (0.101 R)
• M32: 8,469,483 km (0.056 R)
• M33: 8,627,908 km (0.109 R)
• M34: 8,924,859 km (0.114 R)
• M35: 9,132,501 km (0.1 R)
• M36: 9,294,965 km (0.092 R)
• M37: 9,458,625 km (0.114 R)
• M38: 9,575,909 km (0.108 R)
• M39: 9,907,269 km (0.048 R)
• M40: 10,074,369 km (0.111 R)
• M41: 10,242,368 km (0.097 R)
• M42: 10,654,211 km (0.041 R)
• M43: 11,046,905 km (0.088 R)
• M44: 11,871,937 km (0.1 R)
• M45: 12,125,805 km (0.109 R)
• M46: 12,278,993 km (0.1 R)
• M47: 12,458,660 km (0.104 R)
• M48: 12,561,584 km (0.083 R)
• M49: 12,976,419 km (0.098 R)
• M50: 13,290,574 km (0.037 R)
• M51: 13,369,562 km (0.107 R)
• M52: 13,448,549 km (0.106 R)
• M53: 13,527,836 km (0.076 R)
• M54: 14,355,860 km (0.1 R)
• M55: 14,680,787 km (0.097 R)
• M56: 15,145,139 km (0.111 R)
• M57: 15,393,023 km (0.109 R)
• M58: 15,670,078 km (0.046 R)
• M59: 16,510,967 km (0.085 R)
• M60: 16,908,299 km (0.057 R)
• M61: 17,108,312 km (0.1 R)
• M62: 17,366,518 km (0.086 R)
• M63: 17,973,885 km (0.066 R)
• M64: 18,382,736 km (0.083 R)
• M65: 18,912,911 km (0.083 R)
• M66: 19,209,713 km (0.084 R)
• M67: 19,508,011 km (0.049 R)
• M68: 19,747,667 km (0.085 R)
• M69: 19,867,944 km (0.079 R)
• M70: 20,018,589 km (0.032 R)
• M71: 20,109,245 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.1

Radius: 7.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.26 AU - 7.86 AU

Year: 12112 Days

Day: 18.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,560,837 km

• M1: 104,270 km (0.093 R)
• M2: 246,537 km (0.116 R)
• M3: 346,319 km (0.107 R)
• M4: 461,659 km (0.057 R)
• M5: 776,563 km (0.067 R)
• M6: 900,430 km (0.117 R)
• M7: 1,031,029 km (0.109 R)
• M8: 1,115,851 km (0.093 R)
• M9: 1,167,911 km (0.094 R)
• M10: 1,536,370 km (0.051 R)
• M11: 1,918,293 km (0.116 R)
• M12: 2,023,760 km (0.059 R)
• M13: 2,196,546 km (0.083 R)
• M14: 2,262,518 km (0.118 R)
• M15: 2,579,516 km (0.062 R)
• M16: 4,673,886 km (0.083 R)
• M17: 5,521,209 km (0.115 R)
• M18: 6,070,682 km (0.101 R)
• M19: 6,415,205 km (0.102 R)
• M20: 6,992,504 km (0.079 R)
• M21: 7,221,538 km (0.117 R)
• M22: 7,519,537 km (0.072 R)
• M23: 8,127,802 km (0.087 R)
• M24: 8,576,895 km (0.076 R)
• M25: 8,646,757 km (0.088 R)
• M26: 8,716,769 km (0.086 R)
• M27: 8,892,546 km (0.099 R)
• M28: 8,998,611 km (0.087 R)
• M29: 9,176,333 km (0.104 R)
• M30: 9,716,531 km (0.106 R)
• M31: 10,045,647 km (0.105 R)
• M32: 10,564,751 km (0.056 R)
• M33: 10,978,689 km (0.101 R)
• M34: 12,213,170 km (0.095 R)
• M35: 12,766,832 km (0.103 R)
• M36: 12,846,717 km (0.111 R)
• M37: 13,248,088 km (0.109 R)
• M38: 13,817,009 km (0.089 R)
• M39: 14,186,964 km (0.117 R)
• M40: 14,310,981 km (0.101 R)
• M41: 14,560,211 km (0.113 R)
• M42: 14,685,275 km (0.103 R)
• M43: 14,936,599 km (0.079 R)
• M44: 15,401,101 km (0.025 R)
• M45: 15,913,174 km (0.086 R)
• M46: 16,474,166 km (0.064 R)
• M47: 16,604,616 km (0.076 R)
• M48: 17,838,200 km (0.111 R)
• M49: 18,061,549 km (0.104 R)
• M50: 18,420,883 km (0.107 R)
• M51: 18,737,133 km (0.028 R)
• M52: 18,964,223 km (0.073 R)
• M53: 19,696,953 km (0.116 R)
• M54: 20,113,284 km (0.093 R)
• M55: 20,438,959 km (0.049 R)
• M56: 20,532,457 km (0.034 R)
• M57: 20,625,956 km (0.117 R)
• M58: 20,719,604 km (0.051 R)
• M59: 22,719,429 km (0.09 R)
• M60: 23,791,297 km (0.113 R)
• M61: 24,283,923 km (0.044 R)
• M62: 24,779,840 km (0.067 R)
• M63: 25,630,753 km (0.107 R)
• M64: 26,085,082 km (0.087 R)
• M65: 27,052,980 km (0.093 R)
• M66: 27,155,604 km (0.098 R)
• M67: 28,032,696 km (0.12 R)
• M68: 28,500,788 km (0.087 R)
• M69: 30,132,751 km (0.071 R)
• M70: 30,398,886 km (0.1 R)
• M71: 30,452,143 km (0.09 R)
• M72: 30,558,806 km (0.071 R)
• M73: 30,719,175 km (0.067 R)
• M74: 31,740,779 km (0.041 R)
• M75: 31,848,938 km (0.07 R)
• M76: 32,228,617 km (0.062 R)
• M77: 32,773,602 km (0.054 R)
• M78: 33,266,677 km (0.081 R)
• M79: 33,321,579 km (0.049 R)
• M80: 33,762,145 km (0.056 R)
• M81: 34,649,111 km (0.055 R)
• M82: 35,095,361 km (0.084 R)
• M83: 35,263,210 km (0.062 R)
• M84: 36,050,244 km (0.059 R)
• M85: 36,445,781 km (0.082 R)
• M86: 36,672,572 km (0.037 R)
• M87: 36,899,811 km (0.07 R)
• M88: 37,127,349 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 12,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit