🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.46 AU - 0.59 AU

Year: 140 Days

Day: 42.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.61 AU - 0.95 AU

Year: 257 Days

Day: 40.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.31 AU - 1.81 AU

Year: 726 Days

Day: 33 Hours

Environment

Temp: -43 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,792,614 km

• M1: 498,909 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.8

Radius: 10.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.73 AU - 5.37 AU

Year: 3618 Days

Day: 5.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 58,792,614 km

• M1: 139,724 km (0.063 R)
• M2: 341,233 km (0.07 R)
• M3: 450,290 km (0.038 R)
• M4: 742,903 km (0.098 R)
• M5: 822,339 km (0.115 R)
• M6: 899,083 km (0.051 R)
• M7: 1,218,175 km (0.071 R)
• M8: 1,383,780 km (0.084 R)
• M9: 1,513,182 km (0.079 R)
• M10: 1,661,733 km (0.117 R)
• M11: 1,784,254 km (0.071 R)
• M12: 2,458,940 km (0.067 R)
• M13: 2,555,132 km (0.091 R)
• M14: 2,833,234 km (0.074 R)
• M15: 3,130,635 km (0.11 R)
• M16: 3,206,630 km (0.095 R)
• M17: 3,487,126 km (0.077 R)
• M18: 3,595,734 km (0.091 R)
• M19: 3,705,390 km (0.105 R)
• M20: 3,785,873 km (0.12 R)
• M21: 4,092,848 km (0.103 R)
• M22: 4,622,724 km (0.113 R)
• M23: 4,720,411 km (0.09 R)
• M24: 4,785,935 km (0.083 R)
• M25: 4,995,372 km (0.079 R)
• M26: 5,062,242 km (0.119 R)
• M27: 5,185,361 km (0.115 R)
• M28: 5,377,894 km (0.117 R)
• M29: 6,123,490 km (0.099 R)
• M30: 6,642,744 km (0.098 R)
• M31: 7,088,246 km (0.071 R)
• M32: 7,865,407 km (0.106 R)
• M33: 8,682,960 km (0.072 R)
• M34: 9,060,993 km (0.118 R)
• M35: 9,197,277 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.1

Radius: 13.8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.39 AU - 5.93 AU

Year: 4369 Days

Day: 12.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,792,614 km

• M1: 175,777 km (0.074 R)
• M2: 283,039 km (0.093 R)
• M3: 419,472 km (0.118 R)
• M4: 849,866 km (0.111 R)
• M5: 1,088,025 km (0.104 R)
• M6: 1,335,460 km (0.091 R)
• M7: 1,515,875 km (0.099 R)
• M8: 1,901,389 km (0.107 R)
• M9: 1,994,888 km (0.115 R)
• M10: 2,235,740 km (0.046 R)
• M11: 2,554,683 km (0.077 R)
• M12: 2,675,857 km (0.111 R)
• M13: 2,888,436 km (0.102 R)
• M14: 3,218,000 km (0.082 R)
• M15: 3,349,496 km (0.113 R)
• M16: 3,579,129 km (0.066 R)
• M17: 3,774,504 km (0.096 R)
• M18: 3,913,480 km (0.091 R)
• M19: 4,094,643 km (0.096 R)
• M20: 4,217,014 km (0.087 R)
• M21: 4,444,702 km (0.101 R)
• M22: 4,655,187 km (0.081 R)
• M23: 4,847,420 km (0.097 R)
• M24: 5,395,397 km (0.11 R)
• M25: 5,642,981 km (0.096 R)
• M26: 6,009,646 km (0.073 R)
• M27: 6,360,602 km (0.111 R)
• M28: 6,646,185 km (0.104 R)
• M29: 6,887,486 km (0.046 R)
• M30: 7,254,898 km (0.082 R)
• M31: 7,503,380 km (0.051 R)
• M32: 8,060,034 km (0.047 R)
• M33: 8,317,642 km (0.06 R)
• M34: 8,525,583 km (0.102 R)
• M35: 8,682,660 km (0.115 R)
• M36: 8,893,743 km (0.091 R)
• M37: 9,186,656 km (0.097 R)
• M38: 9,482,859 km (0.117 R)
• M39: 10,057,016 km (0.12 R)
• M40: 10,698,791 km (0.051 R)
• M41: 10,896,858 km (0.106 R)
• M42: 11,325,157 km (0.118 R)
• M43: 11,440,348 km (0.107 R)
• M44: 11,584,859 km (0.063 R)
• M45: 12,080,926 km (0.032 R)
• M46: 12,613,644 km (0.066 R)
• M47: 12,703,253 km (0.059 R)
• M48: 12,793,012 km (0.08 R)
• M49: 13,336,052 km (0.104 R)
• M50: 13,640,932 km (0.118 R)
• M51: 14,946,922 km (0.115 R)
• M52: 15,327,349 km (0.035 R)
• M53: 15,486,820 km (0.093 R)
• M54: 15,614,876 km (0.109 R)
• M55: 16,422,705 km (0.096 R)
• M56: 16,684,052 km (0.091 R)
• M57: 17,609,913 km (0.103 R)
• M58: 17,743,504 km (0.108 R)
• M59: 18,620,297 km (0.088 R)
• M60: 18,722,473 km (0.101 R)
• M61: 18,995,638 km (0.112 R)
• M62: 19,649,531 km (0.112 R)
• M63: 20,101,316 km (0.09 R)
• M64: 20,346,058 km (0.108 R)
• M65: 20,556,543 km (0.103 R)
• M66: 20,908,995 km (0.114 R)
• M67: 21,620,034 km (0.077 R)
• M68: 21,834,856 km (0.029 R)
• M69: 22,230,543 km (0.091 R)
• M70: 23,248,556 km (0.09 R)
• M71: 23,395,162 km (0.098 R)
• M72: 24,654,327 km (0.113 R)
• M73: 24,841,474 km (0.09 R)
• M74: 25,104,019 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.9

Radius: 14.9

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.04 AU - 5.74 AU

Year: 4665 Days

Day: 9.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,792,614 km

• M1: 194,776 km (0.116 R)
• M2: 420,520 km (0.099 R)
• M3: 574,905 km (0.071 R)
• M4: 693,237 km (0.083 R)
• M5: 1,301,202 km (0.095 R)
• M6: 1,568,982 km (0.108 R)
• M7: 1,729,351 km (0.111 R)
• M8: 1,863,391 km (0.077 R)
• M9: 2,009,249 km (0.111 R)
• M10: 2,175,901 km (0.091 R)
• M11: 2,373,669 km (0.114 R)
• M12: 2,805,708 km (0.112 R)
• M13: 3,127,194 km (0.116 R)
• M14: 3,233,857 km (0.035 R)
• M15: 3,460,797 km (0.071 R)
• M16: 3,785,574 km (0.038 R)
• M17: 3,909,890 km (0.077 R)
• M18: 4,120,225 km (0.056 R)
• M19: 4,248,430 km (0.109 R)
• M20: 4,421,215 km (0.118 R)
• M21: 4,596,544 km (0.091 R)
• M22: 4,707,247 km (0.09 R)
• M23: 5,102,035 km (0.075 R)
• M24: 5,274,522 km (0.07 R)
• M25: 5,413,947 km (0.074 R)
• M26: 5,839,702 km (0.106 R)
• M27: 5,935,744 km (0.117 R)
• M28: 6,080,854 km (0.115 R)
• M29: 6,875,219 km (0.077 R)
• M30: 7,066,106 km (0.063 R)
• M31: 7,557,834 km (0.108 R)
• M32: 7,821,126 km (0.086 R)
• M33: 8,424,604 km (0.059 R)
• M34: 8,601,878 km (0.095 R)
• M35: 8,918,427 km (0.078 R)
• M36: 9,196,828 km (0.075 R)
• M37: 9,351,213 km (0.063 R)
• M38: 9,506,346 km (0.104 R)
• M39: 9,648,315 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.8

Radius: 10.7

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.41 AU - 6.73 AU

Year: 4900 Days

Day: 5.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,792,614 km

• M1: 138,079 km (0.088 R)
• M2: 236,664 km (0.104 R)
• M3: 456,124 km (0.098 R)
• M4: 636,240 km (0.114 R)
• M5: 717,172 km (0.115 R)
• M6: 921,224 km (0.089 R)
• M7: 993,629 km (0.043 R)
• M8: 1,421,928 km (0.055 R)
• M9: 1,506,750 km (0.12 R)
• M10: 1,850,974 km (0.117 R)
• M11: 1,944,324 km (0.077 R)
• M12: 2,135,809 km (0.042 R)
• M13: 2,219,883 km (0.092 R)
• M14: 2,449,366 km (0.117 R)
• M15: 2,854,627 km (0.077 R)
• M16: 2,963,085 km (0.046 R)
• M17: 3,104,754 km (0.106 R)
• M18: 3,460,498 km (0.114 R)
• M19: 3,593,191 km (0.09 R)
• M20: 3,914,976 km (0.117 R)
• M21: 4,211,030 km (0.108 R)
• M22: 4,514,265 km (0.068 R)
• M23: 4,806,280 km (0.088 R)
• M24: 4,880,331 km (0.06 R)
• M25: 5,466,605 km (0.083 R)
• M26: 5,797,665 km (0.05 R)
• M27: 6,035,376 km (0.088 R)
• M28: 6,276,229 km (0.117 R)
• M29: 6,561,213 km (0.082 R)
• M30: 6,643,492 km (0.041 R)
• M31: 6,788,303 km (0.106 R)
• M32: 6,871,479 km (0.056 R)
• M33: 6,996,842 km (0.114 R)
• M34: 7,123,103 km (0.088 R)
• M35: 7,207,625 km (0.06 R)
• M36: 7,292,597 km (0.085 R)
• M37: 7,700,401 km (0.09 R)
• M38: 7,830,701 km (0.074 R)
• M39: 8,337,089 km (0.092 R)
• M40: 8,583,178 km (0.101 R)
• M41: 8,718,414 km (0.041 R)
• M42: 8,922,466 km (0.04 R)
• M43: 9,381,881 km (0.115 R)
• M44: 9,497,819 km (0.067 R)
• M45: 9,637,693 km (0.12 R)
• M46: 10,323,599 km (0.108 R)
• M47: 10,563,704 km (0.111 R)
• M48: 10,684,430 km (0.08 R)
• M49: 11,221,336 km (0.07 R)
• M50: 11,817,035 km (0.033 R)
• M51: 11,917,266 km (0.12 R)
• M52: 12,068,359 km (0.095 R)
• M53: 12,525,082 km (0.03 R)
• M54: 12,678,569 km (0.064 R)
• M55: 13,013,369 km (0.04 R)
• M56: 13,324,982 km (0.113 R)
• M57: 13,403,221 km (0.117 R)
• M58: 13,507,790 km (0.083 R)
• M59: 13,586,479 km (0.05 R)
• M60: 14,381,442 km (0.097 R)
• M61: 14,569,037 km (0.084 R)
• M62: 14,946,772 km (0.101 R)
• M63: 15,109,684 km (0.116 R)
• M64: 15,767,167 km (0.109 R)
• M65: 15,849,894 km (0.11 R)
• M66: 16,016,098 km (0.076 R)
• M67: 16,996,562 km (0.088 R)
• M68: 17,166,655 km (0.071 R)
• M69: 17,337,346 km (0.079 R)
• M70: 17,537,059 km (0.047 R)
• M71: 18,112,113 km (0.098 R)
• M72: 18,839,458 km (0.058 R)
• M73: 19,133,119 km (0.079 R)
• M74: 19,606,147 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.2

Radius: 14.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.2 AU - 7.58 AU

Year: 7489 Days

Day: 10.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,792,614 km

• M1: 195,973 km (0.096 R)
• M2: 550,221 km (0.071 R)
• M3: 987,346 km (0.066 R)
• M4: 1,091,167 km (0.068 R)
• M5: 1,199,027 km (0.103 R)
• M6: 1,669,213 km (0.064 R)
• M7: 1,903,783 km (0.115 R)
• M8: 2,104,094 km (0.117 R)
• M9: 2,335,073 km (0.114 R)
• M10: 2,623,647 km (0.067 R)
• M11: 2,797,480 km (0.082 R)
• M12: 2,898,608 km (0.095 R)
• M13: 3,262,430 km (0.093 R)
• M14: 3,396,021 km (0.071 R)
• M15: 3,668,738 km (0.091 R)
• M16: 4,770,526 km (0.085 R)
• M17: 5,138,836 km (0.074 R)
• M18: 5,263,601 km (0.087 R)
• M19: 5,676,641 km (0.092 R)
• M20: 5,936,044 km (0.103 R)
• M21: 6,433,008 km (0.1 R)
• M22: 6,806,105 km (0.069 R)
• M23: 7,609,146 km (0.091 R)
• M24: 9,152,547 km (0.087 R)
• M25: 9,380,834 km (0.115 R)
• M26: 11,601,464 km (0.089 R)
• M27: 11,724,883 km (0.102 R)
• M28: 12,306,669 km (0.105 R)
• M29: 12,940,365 km (0.063 R)
• M30: 15,626,096 km (0.113 R)
• M31: 16,312,301 km (0.114 R)
• M32: 16,775,307 km (0.06 R)
• M33: 16,961,706 km (0.084 R)
• M34: 18,285,797 km (0.114 R)
• M35: 18,525,752 km (0.071 R)
• M36: 18,621,943 km (0.062 R)
• M37: 18,815,074 km (0.077 R)
• M38: 19,937,955 km (0.115 R)
• M39: 20,932,183 km (0.044 R)
• M40: 21,233,623 km (0.078 R)
• M41: 22,146,469 km (0.099 R)
• M42: 22,350,969 km (0.112 R)
• M43: 22,607,679 km (0.114 R)
• M44: 22,865,287 km (0.119 R)
• M45: 23,748,512 km (0.12 R)
• M46: 23,853,231 km (0.094 R)
• M47: 24,855,088 km (0.067 R)
• M48: 24,961,302 km (0.069 R)
• M49: 25,441,362 km (0.107 R)
• M50: 25,602,030 km (0.109 R)
• M51: 26,194,138 km (0.1 R)
• M52: 26,410,606 km (0.072 R)
• M53: 26,736,281 km (0.104 R)
• M54: 27,227,560 km (0.089 R)
• M55: 27,776,734 km (0.118 R)
• M56: 28,052,742 km (0.112 R)
• M57: 28,551,950 km (0.088 R)
• M58: 28,774,702 km (0.05 R)
• M59: 29,502,645 km (0.094 R)
• M60: 29,784,338 km (0.114 R)
• M61: 30,407,114 km (0.117 R)
• M62: 31,377,854 km (0.072 R)
• M63: 32,533,049 km (0.103 R)
• M64: 32,765,823 km (0.09 R)
• M65: 33,057,539 km (0.071 R)
• M66: 33,643,514 km (0.084 R)
• M67: 34,232,780 km (0.028 R)
• M68: 34,351,112 km (0.098 R)
• M69: 34,885,176 km (0.116 R)
• M70: 35,183,026 km (0.073 R)
• M71: 36,745,426 km (0.062 R)
• M72: 37,901,518 km (0.105 R)
• M73: 38,146,410 km (0.107 R)
• M74: 38,453,235 km (0.062 R)
• M75: 38,699,324 km (0.096 R)
• M76: 38,946,010 km (0.067 R)
• M77: 41,377,873 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.7

Radius: 13.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.55 AU - 12.33 AU

Year: 13489 Days

Day: 5.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,792,614 km

• M1: 301,589 km (0.111 R)
• M2: 431,739 km (0.086 R)
• M3: 749,934 km (0.097 R)
• M4: 927,806 km (0.101 R)
• M5: 1,143,077 km (0.108 R)
• M6: 1,304,194 km (0.076 R)
• M7: 2,762,325 km (0.072 R)
• M8: 3,047,159 km (0.072 R)
• M9: 3,209,473 km (0.028 R)
• M10: 4,499,904 km (0.068 R)
• M11: 4,685,705 km (0.097 R)
• M12: 5,732,590 km (0.111 R)
• M13: 5,853,316 km (0.056 R)
• M14: 5,974,939 km (0.103 R)
• M15: 6,097,310 km (0.041 R)
• M16: 6,303,306 km (0.118 R)
• M17: 6,679,994 km (0.082 R)
• M18: 6,849,787 km (0.037 R)
• M19: 7,107,096 km (0.067 R)
• M20: 7,237,096 km (0.066 R)
• M21: 7,764,578 km (0.065 R)
• M22: 7,988,078 km (0.108 R)
• M23: 8,213,821 km (0.088 R)
• M24: 8,304,776 km (0.077 R)
• M25: 8,395,881 km (0.08 R)
• M26: 9,231,834 km (0.082 R)
• M27: 9,707,855 km (0.094 R)
• M28: 10,486,063 km (0.066 R)
• M29: 12,050,707 km (0.09 R)
• M30: 12,154,079 km (0.082 R)
• M31: 13,098,490 km (0.091 R)
• M32: 13,687,158 km (0.105 R)
• M33: 14,120,842 km (0.097 R)
• M34: 15,673,967 km (0.066 R)
• M35: 16,070,850 km (0.08 R)
• M36: 16,241,841 km (0.072 R)
• M37: 17,048,173 km (0.066 R)
• M38: 17,867,521 km (0.061 R)
• M39: 19,423,040 km (0.081 R)
• M40: 19,544,513 km (0.099 R)
• M41: 20,155,620 km (0.118 R)
• M42: 21,396,684 km (0.051 R)
• M43: 21,522,197 km (0.062 R)
• M44: 21,900,081 km (0.083 R)
• M45: 22,598,554 km (0.071 R)
• M46: 22,790,338 km (0.086 R)
• M47: 24,082,564 km (0.117 R)
• M48: 25,597,991 km (0.042 R)
• M49: 26,266,544 km (0.102 R)
• M50: 26,737,927 km (0.107 R)
• M51: 27,008,549 km (0.065 R)
• M52: 27,348,136 km (0.106 R)
• M53: 28,651,283 km (0.076 R)
• M54: 30,255,870 km (0.074 R)
• M55: 31,033,629 km (0.051 R)
• M56: 31,246,956 km (0.06 R)
• M57: 32,104,750 km (0.066 R)
• M58: 33,115,433 km (0.069 R)
• M59: 34,946,063 km (0.117 R)
• M60: 35,836,469 km (0.093 R)
• M61: 36,734,206 km (0.102 R)
• M62: 37,185,992 km (0.097 R)
• M63: 37,791,115 km (0.103 R)
• M64: 39,857,361 km (0.069 R)
• M65: 40,089,237 km (0.031 R)
• M66: 40,865,351 km (0.1 R)
• M67: 42,511,227 km (0.042 R)
• M68: 44,578,969 km (0.093 R)
• M69: 44,900,006 km (0.097 R)
• M70: 45,463,541 km (0.114 R)
• M71: 45,705,889 km (0.111 R)
• M72: 46,191,783 km (0.083 R)
• M73: 46,760,704 km (0.094 R)
• M74: 47,823,597 km (0.073 R)
• M75: 48,894,418 km (0.101 R)
• M76: 49,059,724 km (0.102 R)
• M77: 49,723,490 km (0.096 R)
• M78: 50,056,345 km (0.114 R)
• M79: 51,059,548 km (0.073 R)
• M80: 51,395,545 km (0.098 R)
• M81: 51,985,110 km (0.11 R)
• M82: 55,224,652 km (0.064 R)
• M83: 55,914,897 km (0.084 R)
• M84: 56,955,799 km (0.034 R)
• M85: 57,478,643 km (0.116 R)
• M86: 57,565,859 km (0.067 R)
• M87: 57,915,469 km (0.114 R)
• M88: 58,704,748 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 10,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit