🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.53 AU - 0.61 AU

Year: 282 Days

Day: 39.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,792,696 km

• M1: 50,115 km (0.031 R)
• M2: 548,725 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.58 AU - 0.7 AU

Year: 336 Days

Day: 46.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.9

Radius: 14.3

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.74 AU - 1.18 AU

Year: 617 Days

Day: 6.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,792,696 km

• M1: 178,321 km (0.098 R)
• M2: 272,567 km (0.063 R)
• M3: 425,606 km (0.101 R)
• M4: 550,071 km (0.114 R)
• M5: 652,546 km (0.115 R)
• M6: 771,177 km (0.104 R)
• M7: 884,123 km (0.081 R)
• M8: 1,027,438 km (0.107 R)
• M9: 1,256,473 km (0.118 R)
• M10: 1,393,055 km (0.1 R)
• M11: 1,503,159 km (0.091 R)
• M12: 1,736,682 km (0.059 R)
• M13: 1,871,320 km (0.065 R)
• M14: 2,013,587 km (0.084 R)
• M15: 2,155,556 km (0.094 R)
• M16: 2,288,698 km (0.115 R)
• M17: 2,512,795 km (0.086 R)
• M18: 2,606,294 km (0.062 R)
• M19: 2,722,681 km (0.076 R)
• M20: 2,854,028 km (0.119 R)
• M21: 2,987,619 km (0.104 R)
• M22: 3,123,304 km (0.119 R)
• M23: 3,238,046 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.2

Radius: 11.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.01 AU - 1.03 AU

Year: 676 Days

Day: 6.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 57,792,696 km

• M1: 145,110 km (0.11 R)
• M2: 223,050 km (0.118 R)
• M3: 307,872 km (0.076 R)
• M4: 411,095 km (0.085 R)
• M5: 486,492 km (0.107 R)
• M6: 589,266 km (0.072 R)
• M7: 673,789 km (0.041 R)
• M8: 751,131 km (0.115 R)
• M9: 911,949 km (0.088 R)
• M10: 1,098,497 km (0.062 R)
• M11: 1,244,804 km (0.074 R)
• M12: 1,382,584 km (0.084 R)
• M13: 1,510,191 km (0.12 R)
• M14: 1,583,493 km (0.119 R)
• M15: 1,777,671 km (0.066 R)
• M16: 1,860,848 km (0.118 R)
• M17: 1,951,205 km (0.086 R)
• M18: 2,031,539 km (0.032 R)
• M19: 2,160,044 km (0.087 R)
• M20: 2,285,407 km (0.073 R)
• M21: 2,407,030 km (0.105 R)
• M22: 2,631,427 km (0.074 R)
• M23: 2,733,452 km (0.032 R)
• M24: 2,823,959 km (0.12 R)
• M25: 2,902,199 km (0.102 R)
• M26: 3,007,815 km (0.116 R)
• M27: 3,081,118 km (0.057 R)
• M28: 3,168,632 km (0.098 R)
• M29: 3,250,014 km (0.086 R)
• M30: 3,380,613 km (0.045 R)
• M31: 3,456,908 km (0.059 R)
• M32: 3,646,897 km (0.118 R)
• M33: 3,789,763 km (0.096 R)
• M34: 3,956,564 km (0.062 R)
• M35: 4,177,670 km (0.106 R)
• M36: 4,259,799 km (0.056 R)
• M37: 4,471,480 km (0.107 R)
• M38: 4,663,265 km (0.101 R)
• M39: 4,787,431 km (0.094 R)
• M40: 4,920,723 km (0.116 R)
• M41: 5,126,869 km (0.098 R)
• M42: 5,247,145 km (0.109 R)
• M43: 5,335,857 km (0.1 R)
• M44: 5,523,153 km (0.098 R)
• M45: 5,613,511 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.1

Radius: 14.3

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.34 AU - 1.72 AU

Year: 1241 Days

Day: 6 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 57,792,696 km

• M1: 188,045 km (0.12 R)
• M2: 277,055 km (0.086 R)
• M3: 404,064 km (0.1 R)
• M4: 533,466 km (0.113 R)
• M5: 838,047 km (0.074 R)
• M6: 935,884 km (0.087 R)
• M7: 1,030,729 km (0.116 R)
• M8: 1,175,989 km (0.04 R)
• M9: 1,295,817 km (0.102 R)
• M10: 1,539,960 km (0.118 R)
• M11: 1,708,408 km (0.049 R)
• M12: 1,883,437 km (0.092 R)
• M13: 2,083,898 km (0.112 R)
• M14: 2,211,805 km (0.08 R)
• M15: 2,537,928 km (0.07 R)
• M16: 2,685,581 km (0.103 R)
• M17: 2,868,838 km (0.068 R)
• M18: 2,967,723 km (0.099 R)
• M19: 3,078,874 km (0.08 R)
• M20: 3,271,107 km (0.11 R)
• M21: 3,362,960 km (0.078 R)
• M22: 3,514,054 km (0.096 R)
• M23: 3,799,337 km (0.12 R)
• M24: 3,993,665 km (0.115 R)
• M25: 4,279,097 km (0.087 R)
• M26: 4,443,356 km (0.068 R)
• M27: 4,870,009 km (0.103 R)
• M28: 5,081,540 km (0.088 R)
• M29: 5,215,431 km (0.106 R)
• M30: 5,432,048 km (0.078 R)
• M31: 5,818,460 km (0.066 R)
• M32: 5,972,845 km (0.086 R)
• M33: 6,142,638 km (0.08 R)
• M34: 6,256,781 km (0.082 R)
• M35: 6,559,867 km (0.084 R)
• M36: 6,838,268 km (0.106 R)
• M37: 7,031,100 km (0.063 R)
• M38: 7,346,303 km (0.094 R)
• M39: 7,635,475 km (0.1 R)
• M40: 7,727,628 km (0.088 R)
• M41: 7,882,013 km (0.116 R)
• M42: 8,478,160 km (0.088 R)
• M43: 8,605,468 km (0.102 R)
• M44: 8,701,510 km (0.041 R)
• M45: 8,846,021 km (0.081 R)
• M46: 8,991,430 km (0.03 R)
• M47: 9,121,431 km (0.069 R)
• M48: 9,284,792 km (0.111 R)
• M49: 9,548,084 km (0.038 R)
• M50: 9,847,280 km (0.066 R)
• M51: 10,166,522 km (0.094 R)
• M52: 10,454,946 km (0.093 R)
• M53: 10,797,974 km (0.11 R)
• M54: 10,970,760 km (0.075 R)
• M55: 11,477,298 km (0.062 R)
• M56: 11,636,171 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.9

Radius: 14.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.21 AU - 1.99 AU

Year: 1328 Days

Day: 14.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 57,792,696 km

• M1: 183,108 km (0.098 R)
• M2: 279,748 km (0.088 R)
• M3: 472,879 km (0.11 R)
• M4: 615,595 km (0.083 R)
• M5: 760,705 km (0.094 R)
• M6: 1,014,722 km (0.064 R)
• M7: 1,119,890 km (0.096 R)
• M8: 1,278,912 km (0.056 R)
• M9: 1,505,703 km (0.098 R)
• M10: 1,607,280 km (0.073 R)
• M11: 1,746,406 km (0.11 R)
• M12: 1,868,029 km (0.114 R)
• M13: 1,970,354 km (0.085 R)
• M14: 2,188,916 km (0.057 R)
• M15: 2,552,140 km (0.104 R)
• M16: 2,926,434 km (0.077 R)
• M17: 3,038,034 km (0.098 R)
• M18: 3,309,853 km (0.107 R)
• M19: 3,408,139 km (0.094 R)
• M20: 3,534,848 km (0.12 R)
• M21: 3,953,124 km (0.06 R)
• M22: 4,048,118 km (0.081 R)
• M23: 4,367,659 km (0.098 R)
• M24: 4,475,968 km (0.112 R)
• M25: 4,585,324 km (0.117 R)
• M26: 4,685,405 km (0.042 R)
• M27: 4,806,580 km (0.105 R)
• M28: 5,010,781 km (0.1 R)
• M29: 5,103,681 km (0.104 R)
• M30: 5,228,446 km (0.069 R)
• M31: 5,449,252 km (0.099 R)
• M32: 5,544,845 km (0.116 R)
• M33: 5,726,906 km (0.065 R)
• M34: 5,845,836 km (0.102 R)
• M35: 5,943,823 km (0.061 R)
• M36: 6,053,179 km (0.077 R)
• M37: 6,509,153 km (0.117 R)
• M38: 6,769,752 km (0.098 R)
• M39: 7,126,543 km (0.065 R)
• M40: 7,219,743 km (0.081 R)
• M41: 7,360,066 km (0.052 R)
• M42: 7,525,072 km (0.061 R)
• M43: 7,943,049 km (0.099 R)
• M44: 8,161,013 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.9

Radius: 14.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.16 AU - 2.48 AU

Year: 2318 Days

Day: 9.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 57,792,696 km

• M1: 220,058 km (0.105 R)
• M2: 335,548 km (0.065 R)
• M3: 749,485 km (0.055 R)
• M4: 841,638 km (0.106 R)
• M5: 959,371 km (0.11 R)
• M6: 1,128,716 km (0.09 R)
• M7: 1,236,875 km (0.111 R)
• M8: 1,406,519 km (0.07 R)
• M9: 1,549,834 km (0.078 R)
• M10: 1,680,582 km (0.059 R)
• M11: 1,833,472 km (0.049 R)
• M12: 1,934,899 km (0.113 R)
• M13: 2,173,059 km (0.09 R)
• M14: 2,626,191 km (0.073 R)
• M15: 2,805,259 km (0.075 R)
• M16: 2,966,675 km (0.075 R)
• M17: 3,231,613 km (0.079 R)
• M18: 3,446,885 km (0.119 R)
• M19: 3,714,066 km (0.084 R)
• M20: 3,844,216 km (0.094 R)
• M21: 4,121,571 km (0.095 R)
• M22: 4,219,558 km (0.091 R)
• M23: 4,380,525 km (0.108 R)
• M24: 4,493,172 km (0.115 R)
• M25: 4,721,458 km (0.103 R)
• M26: 4,875,694 km (0.076 R)
• M27: 4,992,679 km (0.09 R)
• M28: 5,097,248 km (0.034 R)
• M29: 5,322,243 km (0.111 R)
• M30: 5,564,143 km (0.108 R)
• M31: 5,933,650 km (0.109 R)
• M32: 6,114,514 km (0.077 R)
• M33: 6,311,385 km (0.102 R)
• M34: 6,769,154 km (0.115 R)
• M35: 6,914,414 km (0.06 R)
• M36: 7,223,034 km (0.064 R)
• M37: 7,641,609 km (0.053 R)
• M38: 7,869,147 km (0.036 R)
• M39: 8,612,200 km (0.105 R)
• M40: 8,754,168 km (0.081 R)
• M41: 8,960,464 km (0.076 R)
• M42: 9,949,904 km (0.058 R)
• M43: 10,115,509 km (0.051 R)
• M44: 10,231,896 km (0.105 R)
• M45: 10,332,127 km (0.064 R)
• M46: 10,516,581 km (0.108 R)
• M47: 10,634,613 km (0.116 R)
• M48: 10,736,041 km (0.083 R)
• M49: 10,991,105 km (0.113 R)
• M50: 11,507,517 km (0.058 R)
• M51: 11,786,068 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.8

Radius: 10.6

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.12 AU - 4.38 AU

Year: 4764 Days

Day: 8.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,792,696 km

• M1: 137,032 km (0.103 R)
• M2: 254,765 km (0.103 R)
• M3: 340,784 km (0.084 R)
• M4: 561,441 km (0.039 R)
• M5: 685,457 km (0.11 R)
• M6: 829,371 km (0.119 R)
• M7: 910,602 km (0.072 R)
• M8: 1,081,742 km (0.116 R)
• M9: 1,240,466 km (0.083 R)
• M10: 1,443,919 km (0.088 R)
• M11: 1,594,414 km (0.059 R)
• M12: 1,776,475 km (0.061 R)
• M13: 1,856,659 km (0.044 R)
• M14: 2,020,918 km (0.087 R)
• M15: 2,090,780 km (0.088 R)
• M16: 2,189,963 km (0.097 R)
• M17: 2,408,077 km (0.115 R)
• M18: 2,679,298 km (0.037 R)
• M19: 2,912,970 km (0.105 R)
• M20: 2,992,257 km (0.085 R)
• M21: 3,234,904 km (0.032 R)
• M22: 3,704,941 km (0.054 R)
• M23: 3,965,690 km (0.115 R)
• M24: 4,071,605 km (0.118 R)
• M25: 4,196,519 km (0.105 R)
• M26: 4,413,586 km (0.117 R)
• M27: 4,727,442 km (0.116 R)
• M28: 4,877,788 km (0.062 R)
• M29: 5,029,630 km (0.074 R)
• M30: 5,338,101 km (0.11 R)
• M31: 5,455,386 km (0.094 R)
• M32: 6,445,125 km (0.097 R)
• M33: 6,865,046 km (0.115 R)
• M34: 6,950,018 km (0.089 R)
• M35: 7,142,700 km (0.082 R)
• M36: 7,337,177 km (0.115 R)
• M37: 7,467,776 km (0.11 R)
• M38: 7,775,499 km (0.061 R)
• M39: 8,245,087 km (0.063 R)
• M40: 8,358,183 km (0.03 R)
• M41: 9,329,073 km (0.12 R)
• M42: 9,589,224 km (0.074 R)
• M43: 9,684,368 km (0.11 R)
• M44: 9,803,896 km (0.116 R)
• M45: 10,116,706 km (0.06 R)
• M46: 10,238,029 km (0.065 R)
• M47: 10,604,544 km (0.094 R)
• M48: 10,703,129 km (0.108 R)
• M49: 10,777,180 km (0.116 R)
• M50: 11,300,474 km (0.107 R)
• M51: 11,401,003 km (0.053 R)
• M52: 11,603,110 km (0.099 R)
• M53: 12,371,744 km (0.115 R)
• M54: 12,527,475 km (0.088 R)
• M55: 12,657,775 km (0.045 R)
• M56: 13,262,599 km (0.099 R)
• M57: 13,850,220 km (0.074 R)
• M58: 14,857,313 km (0.058 R)
• M59: 14,995,242 km (0.111 R)
• M60: 15,411,573 km (0.091 R)
• M61: 15,495,347 km (0.085 R)
• M62: 15,607,247 km (0.095 R)
• M63: 16,085,661 km (0.118 R)
• M64: 17,114,744 km (0.107 R)
• M65: 17,871,261 km (0.049 R)
• M66: 18,371,666 km (0.104 R)
• M67: 18,549,538 km (0.078 R)
• M68: 18,817,168 km (0.052 R)
• M69: 18,936,547 km (0.093 R)
• M70: 19,086,145 km (0.029 R)
• M71: 19,507,114 km (0.108 R)
• M72: 19,749,013 km (0.064 R)
• M73: 19,991,960 km (0.102 R)
• M74: 20,113,883 km (0.114 R)
• M75: 20,205,436 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.1

Radius: 4.5

Gravity: 21.59 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.93 AU - 9.29 AU

Year: 16573 Days

Day: 18.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,792,696 km

• M1: 65,524 km (0.119 R)
• M2: 97,239 km (0.115 R)
• M3: 483,650 km (0.075 R)
• M4: 570,716 km (0.105 R)
• M5: 625,618 km (0.053 R)
• M6: 821,143 km (0.112 R)
• M7: 947,254 km (0.117 R)
• M8: 1,079,797 km (0.06 R)
• M9: 1,362,388 km (0.053 R)
• M10: 1,436,588 km (0.071 R)
• M11: 1,512,135 km (0.098 R)
• M12: 2,278,226 km (0.108 R)
• M13: 2,307,547 km (0.11 R)
• M14: 2,456,098 km (0.106 R)
• M15: 2,856,422 km (0.115 R)
• M16: 2,983,730 km (0.073 R)
• M17: 3,015,893 km (0.103 R)
• M18: 3,310,002 km (0.097 R)
• M19: 4,319,040 km (0.05 R)
• M20: 4,355,392 km (0.061 R)
• M21: 4,575,900 km (0.063 R)
• M22: 4,875,395 km (0.109 R)
• M23: 5,065,982 km (0.087 R)
• M24: 5,297,709 km (0.099 R)
• M25: 5,533,027 km (0.108 R)
• M26: 5,612,164 km (0.114 R)
• M27: 6,013,834 km (0.103 R)
• M28: 6,424,630 km (0.052 R)
• M29: 6,675,356 km (0.117 R)
• M30: 8,021,587 km (0.093 R)
• M31: 8,291,612 km (0.112 R)
• M32: 8,840,486 km (0.115 R)
• M33: 9,259,959 km (0.058 R)
• M34: 9,590,570 km (0.1 R)
• M35: 9,685,714 km (0.105 R)
• M36: 9,781,307 km (0.046 R)
• M37: 10,214,842 km (0.098 R)
• M38: 10,704,027 km (0.045 R)
• M39: 10,753,394 km (0.112 R)
• M40: 10,802,761 km (0.105 R)
• M41: 10,901,795 km (0.119 R)
• M42: 11,806,713 km (0.105 R)
• M43: 13,741,163 km (0.101 R)
• M44: 13,956,135 km (0.056 R)
• M45: 15,102,653 km (0.11 R)
• M46: 15,213,505 km (0.084 R)
• M47: 15,547,408 km (0.067 R)
• M48: 16,109,297 km (0.085 R)
• M49: 17,834,609 km (0.112 R)
• M50: 18,600,251 km (0.052 R)
• M51: 18,897,652 km (0.069 R)
• M52: 19,436,803 km (0.103 R)
• M53: 19,678,104 km (0.054 R)
• M54: 19,859,716 km (0.062 R)
• M55: 21,084,473 km (0.098 R)
• M56: 25,559,095 km (0.099 R)
• M57: 26,022,250 km (0.054 R)
• M58: 26,421,378 km (0.103 R)
• M59: 26,956,639 km (0.118 R)
• M60: 29,202,402 km (0.093 R)
• M61: 29,617,237 km (0.091 R)
• M62: 30,522,454 km (0.062 R)
• M63: 30,592,465 km (0.093 R)
• M64: 31,719,835 km (0.054 R)
• M65: 32,359,964 km (0.088 R)
• M66: 33,436,321 km (0.044 R)
• M67: 33,508,577 km (0.118 R)
• M68: 33,870,155 km (0.092 R)
• M69: 34,524,346 km (0.119 R)
• M70: 34,597,350 km (0.078 R)
• M71: 36,289,302 km (0.061 R)
• M72: 36,586,254 km (0.12 R)
• M73: 36,958,603 km (0.081 R)
• M74: 37,107,901 km (0.087 R)
• M75: 38,083,280 km (0.039 R)
• M76: 40,212,506 km (0.099 R)
• M77: 40,750,909 km (0.095 R)
• M78: 42,068,118 km (0.09 R)
• M79: 42,302,089 km (0.036 R)
• M80: 42,614,599 km (0.116 R)
• M81: 45,142,354 km (0.109 R)
• M82: 45,701,850 km (0.077 R)
• M83: 46,183,107 km (0.038 R)
• M84: 46,343,924 km (0.113 R)
• M85: 46,666,158 km (0.087 R)
• M86: 49,270,358 km (0.118 R)
• M87: 50,755,715 km (0.115 R)
• M88: 51,504,004 km (0.055 R)
• M89: 52,423,432 km (0.117 R)
• M90: 53,095,575 km (0.074 R)
• M91: 54,024,279 km (0.058 R)
• M92: 54,448,239 km (0.077 R)
• M93: 55,214,181 km (0.066 R)
• M94: 55,812,273 km (0.071 R)
• M95: 57,533,097 km (0.06 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 17,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit