🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.57 AU - 0.65 AU

Year: 313 Days

Day: 46.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,365,508 km

• M1: 146,756 km (0.09 R)
• M2: 841,638 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.6

Radius: 12.5

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.59 AU - 0.79 AU

Year: 376 Days

Day: 11.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 57,365,508 km

• M1: 166,353 km (0.077 R)
• M2: 244,144 km (0.079 R)
• M3: 334,052 km (0.032 R)
• M4: 414,685 km (0.059 R)
• M5: 514,018 km (0.064 R)
• M6: 626,815 km (0.069 R)
• M7: 716,873 km (0.054 R)
• M8: 831,166 km (0.072 R)
• M9: 940,223 km (0.094 R)
• M10: 1,088,025 km (0.05 R)
• M11: 1,191,397 km (0.118 R)
• M12: 1,455,288 km (0.088 R)
• M13: 1,550,881 km (0.055 R)
• M14: 1,628,971 km (0.08 R)
• M15: 1,748,650 km (0.046 R)
• M16: 1,866,233 km (0.087 R)
• M17: 2,104,244 km (0.042 R)
• M18: 2,185,774 km (0.103 R)
• M19: 2,274,187 km (0.106 R)
• M20: 2,460,137 km (0.107 R)
• M21: 2,598,515 km (0.052 R)
• M22: 2,793,291 km (0.099 R)
• M23: 2,889,483 km (0.111 R)
• M24: 3,005,272 km (0.081 R)
• M25: 3,097,723 km (0.038 R)
• M26: 3,285,618 km (0.118 R)
• M27: 3,445,239 km (0.071 R)
• M28: 3,581,223 km (0.075 R)
• M29: 3,752,214 km (0.034 R)
• M30: 3,851,996 km (0.098 R)
• M31: 3,939,361 km (0.1 R)
• M32: 4,143,412 km (0.063 R)
• M33: 4,225,990 km (0.1 R)
• M34: 4,343,873 km (0.075 R)
• M35: 4,462,953 km (0.119 R)
• M36: 4,569,018 km (0.084 R)
• M37: 4,704,554 km (0.114 R)
• M38: 4,841,436 km (0.049 R)
• M39: 4,928,502 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.4

Radius: 13.1

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.44 AU - 1.46 AU

Year: 1145 Days

Day: 10.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 57,365,508 km

• M1: 191,186 km (0.076 R)
• M2: 295,605 km (0.043 R)
• M3: 386,112 km (0.073 R)
• M4: 471,981 km (0.119 R)
• M5: 587,321 km (0.076 R)
• M6: 687,253 km (0.103 R)
• M7: 852,259 km (0.048 R)
• M8: 1,269,936 km (0.115 R)
• M9: 1,351,766 km (0.097 R)
• M10: 1,453,493 km (0.089 R)
• M11: 1,608,177 km (0.097 R)
• M12: 1,716,636 km (0.028 R)
• M13: 1,988,604 km (0.108 R)
• M14: 2,091,827 km (0.109 R)
• M15: 2,267,754 km (0.053 R)
• M16: 2,354,072 km (0.11 R)
• M17: 2,582,358 km (0.062 R)
• M18: 2,702,934 km (0.102 R)
• M19: 2,895,467 km (0.06 R)
• M20: 3,068,701 km (0.1 R)
• M21: 3,188,828 km (0.111 R)
• M22: 3,384,353 km (0.102 R)
• M23: 3,787,519 km (0.113 R)
• M24: 4,117,681 km (0.056 R)
• M25: 4,493,621 km (0.1 R)
• M26: 4,612,252 km (0.088 R)
• M27: 4,722,655 km (0.071 R)
• M28: 5,087,824 km (0.101 R)
• M29: 5,384,775 km (0.1 R)
• M30: 5,776,273 km (0.081 R)
• M31: 5,905,526 km (0.048 R)
• M32: 5,995,583 km (0.072 R)
• M33: 6,350,280 km (0.057 R)
• M34: 6,535,333 km (0.106 R)
• M35: 6,858,314 km (0.087 R)
• M36: 7,005,967 km (0.036 R)
• M37: 7,229,467 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.7

Radius: 12

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.63 AU - 1.67 AU

Year: 1390 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 57,365,508 km

• M1: 154,684 km (0.106 R)
• M2: 244,443 km (0.061 R)
• M3: 344,075 km (0.108 R)
• M4: 421,567 km (0.109 R)
• M5: 537,505 km (0.099 R)
• M6: 715,676 km (0.07 R)
• M7: 819,048 km (0.077 R)
• M8: 919,429 km (0.056 R)
• M9: 1,204,263 km (0.091 R)
• M10: 1,369,868 km (0.049 R)
• M11: 1,445,415 km (0.058 R)
• M12: 1,558,959 km (0.073 R)
• M13: 1,691,802 km (0.118 R)
• M14: 1,806,544 km (0.034 R)
• M15: 1,890,019 km (0.079 R)
• M16: 2,137,006 km (0.09 R)
• M17: 2,225,717 km (0.032 R)
• M18: 2,376,362 km (0.116 R)
• M19: 2,474,648 km (0.042 R)
• M20: 2,586,846 km (0.106 R)
• M21: 2,771,301 km (0.08 R)
• M22: 2,874,972 km (0.109 R)
• M23: 2,999,737 km (0.111 R)
• M24: 3,099,518 km (0.12 R)
• M25: 3,261,682 km (0.104 R)
• M26: 3,615,781 km (0.091 R)
• M27: 3,765,079 km (0.075 R)
• M28: 3,938,463 km (0.068 R)
• M29: 4,218,361 km (0.061 R)
• M30: 4,504,841 km (0.105 R)
• M31: 4,634,991 km (0.068 R)
• M32: 4,712,183 km (0.07 R)
• M33: 4,836,649 km (0.11 R)
• M34: 4,930,746 km (0.066 R)
• M35: 5,080,942 km (0.048 R)
• M36: 5,184,613 km (0.113 R)
• M37: 5,264,798 km (0.089 R)
• M38: 5,508,044 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.7

Radius: 9.2

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.4 AU - 2.33 AU

Year: 1664 Days

Day: 8.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 57,365,508 km

• M1: 127,906 km (0.081 R)
• M2: 195,076 km (0.111 R)
• M3: 276,158 km (0.102 R)
• M4: 367,712 km (0.068 R)
• M5: 450,738 km (0.066 R)
• M6: 587,471 km (0.036 R)
• M7: 659,278 km (0.084 R)
• M8: 808,427 km (0.101 R)
• M9: 1,060,948 km (0.113 R)
• M10: 1,227,600 km (0.1 R)
• M11: 1,322,146 km (0.074 R)
• M12: 1,392,158 km (0.081 R)
• M13: 1,569,730 km (0.092 R)
• M14: 1,649,765 km (0.095 R)
• M15: 1,719,628 km (0.043 R)
• M16: 2,184,877 km (0.111 R)
• M17: 2,359,458 km (0.086 R)
• M18: 2,491,702 km (0.117 R)
• M19: 2,565,454 km (0.042 R)
• M20: 2,667,330 km (0.094 R)
• M21: 2,736,145 km (0.082 R)
• M22: 2,812,290 km (0.118 R)
• M23: 2,917,458 km (0.071 R)
• M24: 3,031,152 km (0.085 R)
• M25: 3,197,056 km (0.085 R)
• M26: 3,314,341 km (0.081 R)
• M27: 3,537,990 km (0.099 R)
• M28: 3,674,722 km (0.104 R)
• M29: 3,836,288 km (0.098 R)
• M30: 3,984,539 km (0.099 R)
• M31: 4,343,425 km (0.091 R)
• M32: 4,796,108 km (0.111 R)
• M33: 4,896,937 km (0.089 R)
• M34: 5,109,216 km (0.118 R)
• M35: 5,298,607 km (0.064 R)
• M36: 5,446,559 km (0.054 R)
• M37: 5,631,163 km (0.057 R)
• M38: 5,826,837 km (0.117 R)
• M39: 5,907,470 km (0.11 R)
• M40: 5,988,552 km (0.117 R)
• M41: 6,051,832 km (0.117 R)
• M42: 6,179,140 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.6

Radius: 9.6

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.49 AU - 2.93 AU

Year: 2927 Days

Day: 12.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,365,508 km

• M1: 173,833 km (0.102 R)
• M2: 267,331 km (0.075 R)
• M3: 344,823 km (0.047 R)
• M4: 409,749 km (0.111 R)
• M5: 537,804 km (0.104 R)
• M6: 776,712 km (0.077 R)
• M7: 888,163 km (0.111 R)
• M8: 972,685 km (0.12 R)
• M9: 1,139,038 km (0.084 R)
• M10: 1,255,276 km (0.107 R)
• M11: 1,412,503 km (0.103 R)
• M12: 1,474,736 km (0.086 R)
• M13: 1,602,193 km (0.04 R)
• M14: 1,840,951 km (0.075 R)
• M15: 1,964,669 km (0.055 R)
• M16: 2,220,631 km (0.108 R)
• M17: 2,337,916 km (0.109 R)
• M18: 2,532,991 km (0.096 R)
• M19: 2,594,027 km (0.094 R)
• M20: 2,655,661 km (0.066 R)
• M21: 2,811,842 km (0.1 R)
• M22: 2,891,128 km (0.099 R)
• M23: 2,955,156 km (0.082 R)
• M24: 3,051,946 km (0.117 R)
• M25: 3,433,122 km (0.119 R)
• M26: 3,724,688 km (0.112 R)
• M27: 4,077,888 km (0.089 R)
• M28: 4,186,048 km (0.085 R)
• M29: 4,609,410 km (0.092 R)
• M30: 4,778,754 km (0.099 R)
• M31: 5,046,535 km (0.1 R)
• M32: 5,299,505 km (0.069 R)
• M33: 6,083,248 km (0.043 R)
• M34: 6,186,321 km (0.101 R)
• M35: 6,583,503 km (0.092 R)
• M36: 6,689,418 km (0.084 R)
• M37: 6,945,979 km (0.066 R)
• M38: 7,075,530 km (0.108 R)
• M39: 7,314,887 km (0.078 R)
• M40: 7,801,978 km (0.096 R)
• M41: 7,914,027 km (0.082 R)
• M42: 8,459,909 km (0.12 R)
• M43: 8,644,513 km (0.06 R)
• M44: 9,112,006 km (0.053 R)
• M45: 9,206,552 km (0.056 R)
• M46: 9,325,183 km (0.099 R)
• M47: 9,949,904 km (0.106 R)
• M48: 10,193,898 km (0.115 R)
• M49: 10,365,786 km (0.111 R)
• M50: 10,464,521 km (0.118 R)
• M51: 11,012,797 km (0.101 R)
• M52: 11,189,173 km (0.107 R)
• M53: 11,442,891 km (0.098 R)
• M54: 11,596,079 km (0.037 R)
• M55: 14,000,865 km (0.119 R)
• M56: 14,109,922 km (0.106 R)
• M57: 14,384,134 km (0.086 R)
• M58: 14,466,712 km (0.092 R)
• M59: 15,245,070 km (0.108 R)
• M60: 16,008,618 km (0.119 R)
• M61: 16,466,986 km (0.071 R)
• M62: 16,842,476 km (0.088 R)
• M63: 17,191,787 km (0.074 R)
• M64: 17,367,266 km (0.113 R)
• M65: 17,779,109 km (0.112 R)
• M66: 17,956,532 km (0.093 R)
• M67: 18,045,542 km (0.055 R)
• M68: 18,582,300 km (0.104 R)
• M69: 18,792,634 km (0.111 R)
• M70: 19,215,398 km (0.108 R)
• M71: 20,039,532 km (0.049 R)
• M72: 20,193,469 km (0.065 R)
• M73: 20,502,388 km (0.118 R)
• M74: 20,719,604 km (0.069 R)
• M75: 20,781,837 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.2

Radius: 10

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.57 AU - 2.87 AU

Year: 2943 Days

Day: 14.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,365,508 km

• M1: 149,598 km (0.115 R)
• M2: 326,722 km (0.055 R)
• M3: 404,064 km (0.087 R)
• M4: 468,840 km (0.112 R)
• M5: 630,405 km (0.104 R)
• M6: 837,000 km (0.114 R)
• M7: 942,018 km (0.115 R)
• M8: 1,089,372 km (0.087 R)
• M9: 1,274,723 km (0.109 R)
• M10: 1,626,578 km (0.098 R)
• M11: 1,709,604 km (0.119 R)
• M12: 1,811,032 km (0.077 R)
• M13: 1,879,996 km (0.101 R)
• M14: 1,961,378 km (0.064 R)
• M15: 2,026,303 km (0.084 R)
• M16: 2,121,896 km (0.105 R)
• M17: 2,194,750 km (0.069 R)
• M18: 2,475,246 km (0.1 R)
• M19: 2,927,930 km (0.061 R)
• M20: 3,139,760 km (0.076 R)
• M21: 3,236,999 km (0.107 R)
• M22: 3,349,496 km (0.067 R)
• M23: 3,484,882 km (0.048 R)
• M24: 3,857,082 km (0.118 R)
• M25: 4,089,707 km (0.119 R)
• M26: 4,482,251 km (0.07 R)
• M27: 4,695,129 km (0.084 R)
• M28: 4,782,794 km (0.08 R)
• M29: 4,919,376 km (0.119 R)
• M30: 4,992,231 km (0.085 R)
• M31: 5,097,996 km (0.072 R)
• M32: 5,221,115 km (0.088 R)
• M33: 5,370,115 km (0.1 R)
• M34: 5,765,801 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.9

Radius: 3.3

Gravity: 73.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.81 AU - 7.17 AU

Year: 12123 Days

Day: 21.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,365,508 km

• M1: 107,112 km (0.042 R)
• M2: 215,421 km (0.103 R)
• M3: 295,306 km (0.06 R)
• M4: 400,473 km (0.106 R)
• M5: 432,637 km (0.117 R)
• M6: 534,513 km (0.045 R)
• M7: 570,117 km (0.083 R)
• M8: 821,143 km (0.049 R)
• M9: 1,194,988 km (0.072 R)
• M10: 1,563,148 km (0.11 R)
• M11: 1,908,420 km (0.104 R)
• M12: 2,364,694 km (0.077 R)
• M13: 2,635,466 km (0.082 R)
• M14: 2,790,150 km (0.096 R)
• M15: 2,884,397 km (0.09 R)
• M16: 3,238,943 km (0.065 R)
• M17: 3,438,058 km (0.119 R)
• M18: 3,918,118 km (0.114 R)
• M19: 4,863,726 km (0.039 R)
• M20: 5,091,564 km (0.101 R)
• M21: 5,322,842 km (0.066 R)
• M22: 5,956,239 km (0.059 R)
• M23: 6,199,934 km (0.085 R)
• M24: 6,950,167 km (0.069 R)
• M25: 7,206,578 km (0.072 R)
• M26: 7,292,747 km (0.118 R)
• M27: 7,597,029 km (0.103 R)
• M28: 9,225,850 km (0.092 R)
• M29: 9,649,362 km (0.09 R)
• M30: 9,744,357 km (0.072 R)
• M31: 9,792,078 km (0.12 R)
• M32: 10,127,327 km (0.113 R)
• M33: 10,809,493 km (0.092 R)
• M34: 10,858,711 km (0.113 R)
• M35: 11,056,629 km (0.057 R)
• M36: 11,205,778 km (0.068 R)
• M37: 11,606,850 km (0.095 R)
• M38: 11,859,970 km (0.111 R)
• M39: 12,942,609 km (0.053 R)
• M40: 12,994,969 km (0.111 R)
• M41: 15,532,897 km (0.069 R)
• M42: 16,035,994 km (0.109 R)
• M43: 17,172,788 km (0.089 R)
• M44: 17,518,808 km (0.097 R)
• M45: 18,100,744 km (0.036 R)
• M46: 18,629,872 km (0.075 R)
• M47: 19,463,132 km (0.115 R)
• M48: 19,884,250 km (0.082 R)
• M49: 20,552,055 km (0.117 R)
• M50: 20,919,317 km (0.113 R)
• M51: 21,474,475 km (0.105 R)
• M52: 21,536,409 km (0.092 R)
• M53: 25,035,353 km (0.098 R)
• M54: 26,350,767 km (0.106 R)
• M55: 28,229,567 km (0.119 R)
• M56: 29,116,383 km (0.112 R)
• M57: 30,498,667 km (0.038 R)
• M58: 30,777,668 km (0.095 R)
• M59: 31,057,565 km (0.115 R)
• M60: 31,478,833 km (0.087 R)
• M61: 32,114,474 km (0.056 R)
• M62: 33,757,807 km (0.067 R)
• M63: 36,532,249 km (0.093 R)
• M64: 36,828,453 km (0.113 R)
• M65: 37,125,554 km (0.087 R)
• M66: 38,547,482 km (0.054 R)
• M67: 38,849,071 km (0.04 R)
• M68: 39,302,951 km (0.086 R)
• M69: 39,834,771 km (0.059 R)
• M70: 39,987,062 km (0.065 R)
• M71: 40,139,652 km (0.082 R)
• M72: 40,675,212 km (0.095 R)
• M73: 40,828,550 km (0.091 R)
• M74: 41,830,557 km (0.075 R)
• M75: 42,840,641 km (0.067 R)
• M76: 43,074,912 km (0.111 R)
• M77: 43,544,649 km (0.088 R)
• M78: 43,780,116 km (0.055 R)
• M79: 43,858,655 km (0.086 R)
• M80: 44,094,870 km (0.118 R)
• M81: 44,489,210 km (0.09 R)
• M82: 44,964,034 km (0.09 R)
• M83: 46,478,562 km (0.107 R)
• M84: 49,067,054 km (0.09 R)
• M85: 49,230,415 km (0.096 R)
• M86: 49,721,545 km (0.091 R)
• M87: 50,708,592 km (0.119 R)
• M88: 51,702,071 km (0.084 R)
• M89: 52,618,358 km (0.109 R)
• M90: 55,654,447 km (0.1 R)
• M91: 56,165,922 km (0.07 R)
• M92: 57,193,660 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 13,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit