🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.45 AU - 0.69 AU

Year: 278 Days

Day: 20.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.51 AU - 0.71 AU

Year: 308 Days

Day: 40.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,952,869 km

• M1: 435,180 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.4

Radius: 10.1

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.83 AU - 0.93 AU

Year: 533 Days

Day: 14.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 43,952,869 km

• M1: 126,859 km (0.112 R)
• M2: 229,633 km (0.111 R)
• M3: 338,241 km (0.097 R)
• M4: 431,291 km (0.043 R)
• M5: 506,090 km (0.112 R)
• M6: 594,801 km (0.081 R)
• M7: 698,921 km (0.114 R)
• M8: 780,153 km (0.113 R)
• M9: 885,470 km (0.056 R)
• M10: 1,072,018 km (0.105 R)
• M11: 1,219,223 km (0.12 R)
• M12: 1,379,292 km (0.1 R)
• M13: 1,603,988 km (0.11 R)
• M14: 1,675,047 km (0.049 R)
• M15: 1,800,410 km (0.116 R)
• M16: 1,887,925 km (0.092 R)
• M17: 2,025,555 km (0.109 R)
• M18: 2,152,414 km (0.079 R)
• M19: 2,252,944 km (0.11 R)
• M20: 2,406,581 km (0.107 R)
• M21: 2,488,561 km (0.12 R)
• M22: 2,693,809 km (0.105 R)
• M23: 2,849,391 km (0.105 R)
• M24: 3,032,050 km (0.103 R)
• M25: 3,210,520 km (0.111 R)
• M26: 3,276,193 km (0.113 R)
• M27: 3,835,989 km (0.081 R)
• M28: 3,923,503 km (0.106 R)
• M29: 4,011,617 km (0.111 R)
• M30: 4,136,082 km (0.059 R)
• M31: 4,288,971 km (0.086 R)
• M32: 4,462,056 km (0.114 R)
• M33: 4,526,532 km (0.103 R)
• M34: 4,600,434 km (0.078 R)
• M35: 5,158,434 km (0.103 R)
• M36: 5,342,738 km (0.103 R)
• M37: 5,479,920 km (0.074 R)
• M38: 5,558,907 km (0.088 R)
• M39: 5,667,964 km (0.114 R)
• M40: 5,848,230 km (0.094 R)
• M41: 5,918,840 km (0.058 R)
• M42: 6,020,118 km (0.115 R)
• M43: 6,142,489 km (0.11 R)
• M44: 6,379,452 km (0.119 R)
• M45: 6,493,744 km (0.062 R)
• M46: 6,608,785 km (0.107 R)
• M47: 6,840,961 km (0.1 R)
• M48: 7,129,535 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.4

Radius: 13

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.14 AU - 1.48 AU

Year: 968 Days

Day: 7.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 43,952,869 km

• M1: 170,242 km (0.106 R)
• M2: 252,820 km (0.1 R)
• M3: 357,988 km (0.118 R)
• M4: 510,278 km (0.067 R)
• M5: 765,044 km (0.104 R)
• M6: 900,130 km (0.073 R)
• M7: 1,007,242 km (0.061 R)
• M8: 1,300,305 km (0.116 R)
• M9: 1,502,262 km (0.095 R)
• M10: 1,631,963 km (0.101 R)
• M11: 1,748,650 km (0.069 R)
• M12: 1,961,378 km (0.106 R)
• M13: 2,056,073 km (0.112 R)
• M14: 2,231,851 km (0.032 R)
• M15: 2,374,866 km (0.11 R)
• M16: 2,521,023 km (0.11 R)
• M17: 2,716,249 km (0.092 R)
• M18: 3,011,854 km (0.071 R)
• M19: 3,128,989 km (0.102 R)
• M20: 3,254,651 km (0.112 R)
• M21: 3,403,352 km (0.112 R)
• M22: 3,744,734 km (0.102 R)
• M23: 3,870,995 km (0.089 R)
• M24: 4,189,040 km (0.058 R)
• M25: 4,351,353 km (0.048 R)
• M26: 4,539,398 km (0.032 R)
• M27: 4,826,476 km (0.098 R)
• M28: 4,915,487 km (0.032 R)
• M29: 5,103,232 km (0.069 R)
• M30: 5,227,099 km (0.095 R)
• M31: 5,570,576 km (0.109 R)
• M32: 5,698,033 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.8

Radius: 11.9

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2 AU - 2.32 AU

Year: 2050 Days

Day: 8.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,952,869 km

• M1: 168,447 km (0.059 R)
• M2: 271,969 km (0.08 R)
• M3: 364,570 km (0.053 R)
• M4: 545,883 km (0.113 R)
• M5: 736,919 km (0.111 R)
• M6: 908,508 km (0.092 R)
• M7: 995,275 km (0.065 R)
• M8: 1,103,284 km (0.105 R)
• M9: 1,215,632 km (0.099 R)
• M10: 1,381,686 km (0.078 R)
• M11: 1,650,813 km (0.086 R)
• M12: 2,275,084 km (0.04 R)
• M13: 2,746,916 km (0.107 R)
• M14: 2,876,169 km (0.095 R)
• M15: 3,073,937 km (0.108 R)
• M16: 3,483,087 km (0.116 R)
• M17: 3,609,348 km (0.12 R)
• M18: 3,722,893 km (0.114 R)
• M19: 3,808,762 km (0.078 R)
• M20: 3,953,423 km (0.096 R)
• M21: 4,070,558 km (0.063 R)
• M22: 4,938,076 km (0.065 R)
• M23: 5,128,065 km (0.039 R)
• M24: 5,401,231 km (0.071 R)
• M25: 5,531,531 km (0.073 R)
• M26: 5,646,272 km (0.116 R)
• M27: 5,828,333 km (0.1 R)
• M28: 5,911,809 km (0.093 R)
• M29: 6,198,438 km (0.115 R)
• M30: 6,369,129 km (0.031 R)
• M31: 6,472,352 km (0.066 R)
• M32: 6,558,819 km (0.072 R)
• M33: 6,663,089 km (0.12 R)
• M34: 6,750,305 km (0.046 R)
• M35: 6,943,735 km (0.079 R)
• M36: 7,067,751 km (0.056 R)
• M37: 7,408,236 km (0.12 R)
• M38: 7,626,051 km (0.088 R)
• M39: 7,938,261 km (0.07 R)
• M40: 8,480,554 km (0.092 R)
• M41: 9,365,275 km (0.083 R)
• M42: 9,798,810 km (0.111 R)
• M43: 10,138,397 km (0.106 R)
• M44: 10,685,626 km (0.119 R)
• M45: 10,849,586 km (0.041 R)
• M46: 11,035,087 km (0.085 R)
• M47: 11,117,964 km (0.114 R)
• M48: 11,472,062 km (0.071 R)
• M49: 12,170,236 km (0.074 R)
• M50: 12,708,339 km (0.058 R)
• M51: 12,925,854 km (0.043 R)
• M52: 13,496,869 km (0.112 R)
• M53: 13,852,464 km (0.11 R)
• M54: 14,233,639 km (0.12 R)
• M55: 14,436,943 km (0.057 R)
• M56: 15,629,836 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.4

Radius: 14

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.96 AU - 2.48 AU

Year: 2136 Days

Day: 9.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,952,869 km

• M1: 185,651 km (0.099 R)
• M2: 279,748 km (0.088 R)
• M3: 479,461 km (0.092 R)
• M4: 669,301 km (0.03 R)
• M5: 771,027 km (0.078 R)
• M6: 921,972 km (0.062 R)
• M7: 1,365,978 km (0.062 R)
• M8: 1,839,904 km (0.107 R)
• M9: 1,954,795 km (0.087 R)
• M10: 2,107,834 km (0.034 R)
• M11: 2,338,963 km (0.118 R)
• M12: 2,578,618 km (0.057 R)
• M13: 3,028,011 km (0.037 R)
• M14: 3,123,753 km (0.03 R)
• M15: 3,262,131 km (0.094 R)
• M16: 3,388,541 km (0.111 R)
• M17: 3,689,981 km (0.097 R)
• M18: 3,777,795 km (0.104 R)
• M19: 3,866,357 km (0.115 R)
• M20: 3,970,477 km (0.091 R)
• M21: 4,273,263 km (0.108 R)
• M22: 4,552,413 km (0.086 R)
• M23: 4,646,659 km (0.108 R)
• M24: 4,741,804 km (0.116 R)
• M25: 5,030,827 km (0.094 R)
• M26: 5,243,405 km (0.091 R)
• M27: 5,525,697 km (0.083 R)
• M28: 6,140,245 km (0.117 R)
• M29: 6,297,322 km (0.097 R)
• M30: 6,491,052 km (0.079 R)
• M31: 6,633,319 km (0.107 R)
• M32: 6,722,779 km (0.054 R)
• M33: 7,066,255 km (0.051 R)
• M34: 7,657,915 km (0.1 R)
• M35: 7,864,958 km (0.115 R)
• M36: 8,073,947 km (0.086 R)
• M37: 8,207,837 km (0.094 R)
• M38: 8,323,326 km (0.113 R)
• M39: 8,888,806 km (0.107 R)
• M40: 9,027,184 km (0.079 R)
• M41: 9,146,264 km (0.082 R)
• M42: 9,246,046 km (0.109 R)
• M43: 9,689,155 km (0.111 R)
• M44: 10,015,877 km (0.118 R)
• M45: 10,283,956 km (0.074 R)
• M46: 10,450,159 km (0.094 R)
• M47: 10,617,260 km (0.05 R)
• M48: 10,911,818 km (0.05 R)
• M49: 11,081,313 km (0.077 R)
• M50: 11,294,490 km (0.048 R)
• M51: 11,423,144 km (0.097 R)
• M52: 11,660,107 km (0.063 R)
• M53: 11,920,407 km (0.07 R)
• M54: 12,138,820 km (0.1 R)
• M55: 12,336,588 km (0.12 R)
• M56: 12,446,992 km (0.107 R)
• M57: 12,668,696 km (0.091 R)
• M58: 13,115,993 km (0.11 R)
• M59: 13,636,744 km (0.119 R)
• M60: 14,372,615 km (0.12 R)
• M61: 14,628,577 km (0.086 R)
• M62: 15,003,619 km (0.082 R)
• M63: 15,239,685 km (0.106 R)
• M64: 15,500,733 km (0.065 R)
• M65: 15,835,084 km (0.089 R)
• M66: 15,955,062 km (0.12 R)
• M67: 16,075,338 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.7

Radius: 10.3

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.21 AU - 2.45 AU

Year: 2296 Days

Day: 14.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 43,952,869 km

• M1: 255,214 km (0.116 R)
• M2: 333,753 km (0.12 R)
• M3: 518,057 km (0.038 R)
• M4: 752,328 km (0.067 R)
• M5: 925,113 km (0.1 R)
• M6: 1,069,774 km (0.064 R)
• M7: 1,136,645 km (0.066 R)
• M8: 1,337,106 km (0.06 R)
• M9: 1,483,562 km (0.11 R)
• M10: 1,802,804 km (0.108 R)
• M11: 1,996,533 km (0.114 R)
• M12: 2,382,346 km (0.107 R)
• M13: 2,538,825 km (0.09 R)
• M14: 2,629,781 km (0.112 R)
• M15: 2,791,646 km (0.082 R)
• M16: 3,235,353 km (0.103 R)
• M17: 3,446,735 km (0.111 R)
• M18: 3,675,620 km (0.062 R)
• M19: 3,778,842 km (0.065 R)
• M20: 3,948,935 km (0.065 R)
• M21: 4,121,421 km (0.096 R)
• M22: 4,296,451 km (0.113 R)
• M23: 4,378,131 km (0.082 R)
• M24: 4,474,024 km (0.118 R)
• M25: 4,598,489 km (0.097 R)
• M26: 4,709,939 km (0.034 R)
• M27: 4,808,375 km (0.059 R)
• M28: 4,978,468 km (0.073 R)
• M29: 5,427,411 km (0.11 R)
• M30: 5,501,013 km (0.112 R)
• M31: 5,723,914 km (0.038 R)
• M32: 5,798,862 km (0.112 R)
• M33: 6,178,691 km (0.097 R)
• M34: 6,271,143 km (0.078 R)
• M35: 6,551,040 km (0.072 R)
• M36: 6,692,560 km (0.039 R)
• M37: 6,994,598 km (0.066 R)
• M38: 7,187,729 km (0.058 R)
• M39: 7,252,505 km (0.11 R)
• M40: 7,513,553 km (0.073 R)
• M41: 8,179,712 km (0.097 R)
• M42: 8,298,194 km (0.036 R)
• M43: 8,674,433 km (0.098 R)
• M44: 9,091,362 km (0.097 R)
• M45: 9,302,145 km (0.111 R)
• M46: 9,532,526 km (0.108 R)
• M47: 9,621,537 km (0.078 R)
• M48: 9,746,750 km (0.039 R)
• M49: 9,818,557 km (0.105 R)
• M50: 9,908,465 km (0.09 R)
• M51: 10,035,025 km (0.097 R)
• M52: 10,143,783 km (0.084 R)
• M53: 10,675,154 km (0.076 R)
• M54: 10,749,205 km (0.089 R)
• M55: 11,084,305 km (0.086 R)
• M56: 11,688,830 km (0.11 R)
• M57: 11,918,163 km (0.076 R)
• M58: 12,478,856 km (0.059 R)
• M59: 12,635,036 km (0.11 R)
• M60: 12,791,815 km (0.108 R)
• M61: 12,890,101 km (0.098 R)
• M62: 13,107,466 km (0.068 R)
• M63: 13,325,879 km (0.04 R)
• M64: 13,445,557 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.2

Radius: 14.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.88 AU - 4.8 AU

Year: 4859 Days

Day: 14.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 43,952,869 km

• M1: 318,643 km (0.087 R)
• M2: 632,949 km (0.085 R)
• M3: 728,542 km (0.117 R)
• M4: 872,006 km (0.068 R)
• M5: 1,190,500 km (0.075 R)
• M6: 1,682,228 km (0.102 R)
• M7: 2,128,628 km (0.092 R)
• M8: 2,234,693 km (0.083 R)
• M9: 2,452,358 km (0.091 R)
• M10: 3,044,317 km (0.078 R)
• M11: 3,643,905 km (0.095 R)
• M12: 3,938,912 km (0.109 R)
• M13: 4,146,255 km (0.072 R)
• M14: 4,810,469 km (0.07 R)
• M15: 5,032,472 km (0.096 R)
• M16: 5,154,993 km (0.06 R)
• M17: 5,486,951 km (0.113 R)
• M18: 5,634,305 km (0.114 R)
• M19: 6,193,501 km (0.081 R)
• M20: 6,391,120 km (0.029 R)
• M21: 6,974,253 km (0.093 R)
• M22: 7,295,439 km (0.098 R)
• M23: 7,481,090 km (0.056 R)
• M24: 7,976,110 km (0.08 R)
• M25: 8,143,510 km (0.106 R)
• M26: 8,239,701 km (0.112 R)
• M27: 8,457,366 km (0.073 R)
• M28: 8,775,411 km (0.111 R)
• M29: 9,272,375 km (0.103 R)
• M30: 10,164,128 km (0.063 R)
• M31: 10,293,829 km (0.049 R)
• M32: 11,270,404 km (0.116 R)
• M33: 11,539,381 km (0.091 R)
• M34: 11,892,432 km (0.08 R)
• M35: 12,916,430 km (0.054 R)
• M36: 13,085,176 km (0.098 R)
• M37: 13,282,945 km (0.101 R)
• M38: 13,997,574 km (0.054 R)
• M39: 14,199,830 km (0.116 R)
• M40: 14,842,054 km (0.103 R)
• M41: 15,166,681 km (0.06 R)
• M42: 15,583,461 km (0.084 R)
• M43: 16,763,937 km (0.099 R)
• M44: 17,256,563 km (0.073 R)
• M45: 18,193,195 km (0.072 R)
• M46: 19,018,377 km (0.088 R)
• M47: 19,596,723 km (0.119 R)
• M48: 19,985,528 km (0.057 R)
• M49: 20,213,664 km (0.109 R)
• M50: 20,738,005 km (0.066 R)
• M51: 20,836,889 km (0.096 R)
• M52: 21,532,968 km (0.064 R)
• M53: 22,102,188 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.1

Radius: 6.7

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.35 AU - 8.03 AU

Year: 11173 Days

Day: 23.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,952,869 km

• M1: 94,396 km (0.091 R)
• M2: 288,873 km (0.071 R)
• M3: 502,050 km (0.063 R)
• M4: 544,686 km (0.068 R)
• M5: 588,518 km (0.043 R)
• M6: 696,079 km (0.103 R)
• M7: 1,189,752 km (0.068 R)
• M8: 1,367,923 km (0.118 R)
• M9: 2,022,114 km (0.113 R)
• M10: 2,480,482 km (0.099 R)
• M11: 2,581,162 km (0.115 R)
• M12: 3,050,301 km (0.116 R)
• M13: 3,131,233 km (0.055 R)
• M14: 3,948,486 km (0.114 R)
• M15: 4,007,129 km (0.094 R)
• M16: 4,125,460 km (0.095 R)
• M17: 4,426,302 km (0.073 R)
• M18: 5,112,956 km (0.08 R)
• M19: 6,135,757 km (0.119 R)
• M20: 6,340,855 km (0.044 R)
• M21: 7,005,369 km (0.104 R)
• M22: 7,219,892 km (0.106 R)
• M23: 7,950,229 km (0.09 R)
• M24: 8,248,976 km (0.082 R)
• M25: 9,677,785 km (0.105 R)
• M26: 9,836,808 km (0.108 R)
• M27: 10,077,062 km (0.036 R)
• M28: 10,685,926 km (0.087 R)
• M29: 11,558,231 km (0.109 R)
• M30: 11,981,593 km (0.036 R)
• M31: 12,195,218 km (0.114 R)
• M32: 12,280,938 km (0.097 R)
• M33: 12,669,593 km (0.098 R)
• M34: 13,149,952 km (0.057 R)
• M35: 13,238,065 km (0.099 R)
• M36: 13,458,872 km (0.075 R)
• M37: 16,108,250 km (0.118 R)
• M38: 17,058,196 km (0.113 R)
• M39: 17,154,089 km (0.119 R)
• M40: 17,346,621 km (0.066 R)
• M41: 17,588,371 km (0.101 R)
• M42: 17,879,788 km (0.118 R)
• M43: 18,221,918 km (0.11 R)
• M44: 18,566,143 km (0.111 R)
• M45: 18,862,945 km (0.079 R)
• M46: 19,310,991 km (0.075 R)
• M47: 19,561,418 km (0.119 R)
• M48: 19,611,682 km (0.109 R)
• M49: 19,712,212 km (0.117 R)
• M50: 19,863,456 km (0.116 R)
• M51: 20,421,157 km (0.12 R)
• M52: 21,811,519 km (0.118 R)
• M53: 22,020,208 km (0.09 R)
• M54: 22,914,055 km (0.09 R)
• M55: 23,445,427 km (0.105 R)
• M56: 25,776,012 km (0.114 R)
• M57: 26,940,781 km (0.087 R)
• M58: 27,783,317 km (0.096 R)
• M59: 28,236,149 km (0.071 R)
• M60: 28,748,522 km (0.104 R)
• M61: 29,321,482 km (0.102 R)
• M62: 29,667,053 km (0.115 R)
• M63: 32,896,871 km (0.091 R)
• M64: 34,340,939 km (0.062 R)
• M65: 36,669,280 km (0.069 R)
• M66: 38,103,026 km (0.11 R)
• M67: 38,165,858 km (0.084 R)
• M68: 39,237,876 km (0.095 R)
• M69: 39,491,594 km (0.073 R)
• M70: 39,873,218 km (0.085 R)
• M71: 40,511,851 km (0.072 R)
• M72: 40,832,440 km (0.072 R)
• M73: 41,670,038 km (0.116 R)
• M74: 42,448,097 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 19,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit