🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.45 AU - 0.57 AU

Year: 164 Days

Day: 44.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,750,285 km

• M1: 132,394 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.67 AU - 0.85 AU

Year: 298 Days

Day: 24.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,750,285 km

• M1: 50,115 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.8 AU - 1.06 AU

Year: 403 Days

Day: 15.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,750,285 km

• M1: 479,012 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.97 AU - 1.11 AU

Year: 477 Days

Day: 13.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 66 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.9

Radius: 8.4

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.43 AU - 2.57 AU

Year: 1777 Days

Day: 6.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 78,750,285 km

• M1: 105,018 km (0.07 R)
• M2: 166,502 km (0.068 R)
• M3: 274,512 km (0.112 R)
• M4: 489,335 km (0.08 R)
• M5: 656,435 km (0.116 R)
• M6: 905,217 km (0.104 R)
• M7: 979,118 km (0.094 R)
• M8: 1,074,412 km (0.11 R)
• M9: 1,316,312 km (0.045 R)
• M10: 1,379,442 km (0.107 R)
• M11: 1,487,152 km (0.101 R)
• M12: 1,688,362 km (0.063 R)
• M13: 1,768,845 km (0.062 R)
• M14: 2,043,058 km (0.103 R)
• M15: 2,317,869 km (0.083 R)
• M16: 2,486,017 km (0.104 R)
• M17: 2,725,374 km (0.091 R)
• M18: 2,806,905 km (0.094 R)
• M19: 3,269,611 km (0.094 R)
• M20: 3,341,717 km (0.108 R)
• M21: 3,487,725 km (0.091 R)
• M22: 3,680,856 km (0.071 R)
• M23: 3,816,541 km (0.073 R)
• M24: 4,092,848 km (0.08 R)
• M25: 4,249,328 km (0.101 R)
• M26: 4,360,030 km (0.104 R)
• M27: 4,487,637 km (0.069 R)
• M28: 4,584,277 km (0.083 R)
• M29: 4,977,420 km (0.092 R)
• M30: 5,077,501 km (0.102 R)
• M31: 5,245,649 km (0.071 R)
• M32: 5,347,376 km (0.1 R)
• M33: 5,535,720 km (0.074 R)
• M34: 5,972,097 km (0.094 R)
• M35: 6,025,054 km (0.03 R)
• M36: 6,221,177 km (0.047 R)
• M37: 6,401,293 km (0.12 R)
• M38: 6,546,552 km (0.078 R)
• M39: 6,914,563 km (0.098 R)
• M40: 7,119,961 km (0.049 R)
• M41: 7,365,152 km (0.085 R)
• M42: 7,479,295 km (0.072 R)
• M43: 7,806,017 km (0.063 R)
• M44: 8,098,032 km (0.082 R)
• M45: 8,196,168 km (0.118 R)
• M46: 8,773,317 km (0.104 R)
• M47: 8,995,619 km (0.111 R)
• M48: 10,283,507 km (0.066 R)
• M49: 10,411,114 km (0.112 R)
• M50: 11,079,218 km (0.048 R)
• M51: 11,231,958 km (0.053 R)
• M52: 11,297,781 km (0.091 R)
• M53: 11,628,093 km (0.101 R)
• M54: 11,716,804 km (0.037 R)
• M55: 11,805,666 km (0.107 R)
• M56: 12,411,387 km (0.072 R)
• M57: 12,501,894 km (0.12 R)
• M58: 13,119,284 km (0.045 R)
• M59: 13,910,807 km (0.103 R)
• M60: 14,765,609 km (0.111 R)
• M61: 15,030,248 km (0.116 R)
• M62: 15,223,678 km (0.106 R)
• M63: 15,369,236 km (0.103 R)
• M64: 15,637,316 km (0.102 R)
• M65: 16,104,211 km (0.115 R)
• M66: 16,475,961 km (0.086 R)
• M67: 16,550,760 km (0.057 R)
• M68: 16,775,456 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.9

Radius: 13.1

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.64 AU - 4.08 AU

Year: 2769 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 176 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,750,285 km

• M1: 167,849 km (0.115 R)
• M2: 353,051 km (0.115 R)
• M3: 590,762 km (0.077 R)
• M4: 674,387 km (0.107 R)
• M5: 1,193,791 km (0.109 R)
• M6: 1,372,860 km (0.077 R)
• M7: 1,549,236 km (0.071 R)
• M8: 1,951,055 km (0.086 R)
• M9: 2,096,913 km (0.032 R)
• M10: 2,274,187 km (0.1 R)
• M11: 2,556,628 km (0.103 R)
• M12: 2,761,427 km (0.057 R)
• M13: 2,880,806 km (0.098 R)
• M14: 2,971,612 km (0.073 R)
• M15: 3,125,100 km (0.076 R)
• M16: 3,281,130 km (0.083 R)
• M17: 3,650,338 km (0.113 R)
• M18: 3,965,540 km (0.071 R)
• M19: 4,083,872 km (0.097 R)
• M20: 4,169,143 km (0.119 R)
• M21: 4,675,831 km (0.07 R)
• M22: 4,855,049 km (0.078 R)
• M23: 4,963,807 km (0.042 R)
• M24: 5,073,313 km (0.089 R)
• M25: 5,257,617 km (0.094 R)
• M26: 5,444,315 km (0.047 R)
• M27: 5,557,262 km (0.085 R)
• M28: 5,766,699 km (0.111 R)
• M29: 5,881,889 km (0.107 R)
• M30: 6,291,488 km (0.115 R)
• M31: 6,390,372 km (0.09 R)
• M32: 6,629,878 km (0.061 R)
• M33: 6,974,253 km (0.111 R)
• M34: 7,262,378 km (0.077 R)
• M35: 7,744,083 km (0.083 R)
• M36: 7,850,298 km (0.062 R)
• M37: 8,128,550 km (0.112 R)
• M38: 8,301,335 km (0.081 R)
• M39: 8,431,785 km (0.09 R)
• M40: 8,628,805 km (0.083 R)
• M41: 9,206,403 km (0.042 R)
• M42: 9,409,257 km (0.096 R)
• M43: 9,682,124 km (0.086 R)
• M44: 10,258,973 km (0.08 R)
• M45: 10,563,255 km (0.074 R)
• M46: 10,918,251 km (0.11 R)
• M47: 11,373,477 km (0.061 R)
• M48: 11,470,118 km (0.107 R)
• M49: 11,859,521 km (0.097 R)
• M50: 12,154,378 km (0.119 R)
• M51: 12,426,796 km (0.099 R)
• M52: 12,726,291 km (0.098 R)
• M53: 12,876,936 km (0.096 R)
• M54: 13,281,598 km (0.106 R)
• M55: 13,536,663 km (0.117 R)
• M56: 13,870,715 km (0.098 R)
• M57: 14,809,890 km (0.079 R)
• M58: 14,941,985 km (0.079 R)
• M59: 16,093,889 km (0.114 R)
• M60: 16,256,950 km (0.1 R)
• M61: 16,666,848 km (0.113 R)
• M62: 16,831,855 km (0.073 R)
• M63: 16,942,108 km (0.114 R)
• M64: 17,108,012 km (0.11 R)
• M65: 17,274,365 km (0.063 R)
• M66: 17,469,142 km (0.104 R)
• M67: 18,738,928 km (0.11 R)
• M68: 18,910,517 km (0.049 R)
• M69: 19,140,150 km (0.051 R)
• M70: 19,370,531 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.9

Radius: 14.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.77 AU - 5.24 AU

Year: 5027 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,750,285 km

• M1: 238,609 km (0.118 R)
• M2: 564,882 km (0.08 R)
• M3: 908,358 km (0.047 R)
• M4: 1,056,460 km (0.117 R)
• M5: 1,600,548 km (0.105 R)
• M6: 1,868,926 km (0.108 R)
• M7: 1,991,148 km (0.05 R)
• M8: 2,412,266 km (0.104 R)
• M9: 2,526,708 km (0.106 R)
• M10: 2,702,186 km (0.093 R)
• M11: 2,801,370 km (0.116 R)
• M12: 3,169,081 km (0.102 R)
• M13: 3,295,192 km (0.116 R)
• M14: 3,444,491 km (0.101 R)
• M15: 3,727,829 km (0.119 R)
• M16: 4,575,900 km (0.073 R)
• M17: 4,912,345 km (0.092 R)
• M18: 5,157,536 km (0.102 R)
• M19: 5,281,702 km (0.045 R)
• M20: 5,507,745 km (0.087 R)
• M21: 5,891,763 km (0.084 R)
• M22: 6,021,763 km (0.115 R)
• M23: 6,337,564 km (0.097 R)
• M24: 6,848,890 km (0.08 R)
• M25: 7,178,753 km (0.104 R)
• M26: 8,083,820 km (0.118 R)
• M27: 8,286,675 km (0.055 R)
• M28: 8,697,471 km (0.045 R)
• M29: 8,816,102 km (0.115 R)
• M30: 8,965,101 km (0.074 R)
• M31: 9,175,137 km (0.099 R)
• M32: 9,386,818 km (0.108 R)
• M33: 9,538,959 km (0.112 R)
• M34: 9,784,299 km (0.098 R)
• M35: 10,124,933 km (0.073 R)
• M36: 10,469,607 km (0.108 R)
• M37: 10,627,433 km (0.067 R)
• M38: 10,818,020 km (0.051 R)
• M39: 11,461,441 km (0.112 R)
• M40: 11,656,965 km (0.073 R)
• M41: 11,755,101 km (0.101 R)
• M42: 11,952,271 km (0.112 R)
• M43: 12,416,623 km (0.08 R)
• M44: 12,516,854 km (0.047 R)
• M45: 12,853,150 km (0.08 R)
• M46: 12,988,386 km (0.091 R)
• M47: 13,124,221 km (0.096 R)
• M48: 13,706,606 km (0.119 R)
• M49: 13,914,248 km (0.117 R)
• M50: 15,146,036 km (0.104 R)
• M51: 15,504,473 km (0.096 R)
• M52: 15,684,589 km (0.078 R)
• M53: 15,974,509 km (0.096 R)
• M54: 16,706,941 km (0.102 R)
• M55: 17,263,445 km (0.099 R)
• M56: 18,204,415 km (0.052 R)
• M57: 18,700,332 km (0.113 R)
• M58: 19,355,721 km (0.074 R)
• M59: 19,901,005 km (0.079 R)
• M60: 20,057,783 km (0.102 R)
• M61: 21,006,832 km (0.09 R)
• M62: 21,567,226 km (0.097 R)
• M63: 23,401,745 km (0.095 R)
• M64: 24,024,371 km (0.117 R)
• M65: 24,191,322 km (0.112 R)
• M66: 24,358,572 km (0.069 R)
• M67: 27,436,100 km (0.109 R)
• M68: 28,004,721 km (0.098 R)
• M69: 28,268,462 km (0.052 R)
• M70: 28,444,838 km (0.104 R)
• M71: 28,621,513 km (0.087 R)
• M72: 28,754,207 km (0.073 R)
• M73: 28,887,199 km (0.084 R)
• M74: 29,109,202 km (0.098 R)
• M75: 29,823,532 km (0.076 R)
• M76: 30,003,050 km (0.102 R)
• M77: 30,092,958 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.2

Radius: 12.2

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.01 AU - 9.75 AU

Year: 11897 Days

Day: 14.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 78,750,285 km

• M1: 193,879 km (0.091 R)
• M2: 322,533 km (0.038 R)
• M3: 441,912 km (0.115 R)
• M4: 946,655 km (0.11 R)
• M5: 1,052,421 km (0.044 R)
• M6: 1,291,628 km (0.087 R)
• M7: 1,708,258 km (0.117 R)
• M8: 2,399,999 km (0.119 R)
• M9: 3,131,233 km (0.05 R)
• M10: 3,500,889 km (0.072 R)
• M11: 4,417,476 km (0.096 R)
• M12: 5,527,043 km (0.081 R)
• M13: 5,650,162 km (0.04 R)
• M14: 5,798,862 km (0.09 R)
• M15: 6,614,619 km (0.107 R)
• M16: 7,250,111 km (0.073 R)
• M17: 8,693,132 km (0.063 R)
• M18: 10,252,840 km (0.111 R)
• M19: 10,679,194 km (0.039 R)
• M20: 10,956,398 km (0.068 R)
• M21: 11,235,997 km (0.118 R)
• M22: 12,345,415 km (0.054 R)
• M23: 12,798,995 km (0.105 R)
• M24: 13,159,377 km (0.108 R)
• M25: 14,024,052 km (0.098 R)
• M26: 14,633,514 km (0.092 R)
• M27: 15,286,359 km (0.073 R)
• M28: 16,124,406 km (0.108 R)
• M29: 16,691,382 km (0.099 R)
• M30: 17,229,037 km (0.07 R)
• M31: 17,518,060 km (0.081 R)
• M32: 17,772,227 km (0.09 R)
• M33: 20,228,923 km (0.079 R)
• M34: 20,381,214 km (0.071 R)
• M35: 21,186,948 km (0.07 R)
• M36: 23,107,485 km (0.072 R)
• M37: 23,947,478 km (0.116 R)
• M38: 24,472,566 km (0.088 R)
• M39: 24,675,570 km (0.107 R)
• M40: 24,797,493 km (0.106 R)
• M41: 25,083,075 km (0.12 R)
• M42: 26,443,967 km (0.093 R)
• M43: 27,070,483 km (0.108 R)
• M44: 27,998,139 km (0.119 R)
• M45: 28,210,418 km (0.119 R)
• M46: 28,295,540 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.8

Radius: 5.5

Gravity: 31.83 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.51 AU - 11.69 AU

Year: 17763 Days

Day: 17.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 78,750,285 km

• M1: 258,356 km (0.061 R)
• M2: 477,217 km (0.077 R)
• M3: 1,463,666 km (0.057 R)
• M4: 1,588,430 km (0.096 R)
• M5: 1,782,459 km (0.115 R)
• M6: 2,192,806 km (0.051 R)
• M7: 2,669,275 km (0.074 R)
• M8: 3,017,539 km (0.094 R)
• M9: 3,971,225 km (0.03 R)
• M10: 4,323,229 km (0.116 R)
• M11: 5,389,862 km (0.074 R)
• M12: 5,534,822 km (0.082 R)
• M13: 5,779,265 km (0.105 R)
• M14: 6,584,700 km (0.074 R)
• M15: 6,843,654 km (0.094 R)
• M16: 7,158,707 km (0.044 R)
• M17: 8,077,088 km (0.065 R)
• M18: 8,187,491 km (0.099 R)
• M19: 9,962,769 km (0.103 R)
• M20: 10,140,641 km (0.082 R)
• M21: 10,439,538 km (0.107 R)
• M22: 10,680,690 km (0.075 R)
• M23: 12,039,786 km (0.05 R)
• M24: 13,191,540 km (0.093 R)
• M25: 13,256,615 km (0.034 R)
• M26: 13,321,690 km (0.104 R)
• M27: 13,386,915 km (0.111 R)
• M28: 14,177,989 km (0.087 R)
• M29: 14,579,210 km (0.067 R)
• M30: 14,916,404 km (0.111 R)
• M31: 15,598,570 km (0.077 R)
• M32: 16,012,657 km (0.117 R)
• M33: 16,151,484 km (0.097 R)
• M34: 16,640,519 km (0.111 R)
• M35: 16,781,291 km (0.059 R)
• M36: 19,824,411 km (0.097 R)
• M37: 20,724,541 km (0.107 R)
• M38: 22,720,326 km (0.066 R)
• M39: 22,954,447 km (0.07 R)
• M40: 23,346,543 km (0.09 R)
• M41: 23,899,307 km (0.049 R)
• M42: 28,641,111 km (0.061 R)
• M43: 29,572,357 km (0.077 R)
• M44: 30,255,721 km (0.106 R)
• M45: 31,551,238 km (0.073 R)
• M46: 31,725,370 km (0.092 R)
• M47: 31,987,166 km (0.042 R)
• M48: 33,661,466 km (0.036 R)
• M49: 34,913,301 km (0.106 R)
• M50: 35,003,209 km (0.081 R)
• M51: 37,094,438 km (0.108 R)
• M52: 38,665,963 km (0.08 R)
• M53: 40,070,538 km (0.058 R)
• M54: 41,873,641 km (0.113 R)
• M55: 42,352,504 km (0.107 R)
• M56: 43,315,615 km (0.088 R)
• M57: 46,248,182 km (0.036 R)
• M58: 47,638,544 km (0.068 R)
• M59: 48,539,423 km (0.069 R)
• M60: 48,841,012 km (0.061 R)
• M61: 49,547,114 km (0.112 R)
• M62: 50,969,491 km (0.053 R)
• M63: 51,276,017 km (0.103 R)
• M64: 52,405,181 km (0.104 R)
• M65: 52,714,550 km (0.072 R)
• M66: 53,335,231 km (0.106 R)
• M67: 53,438,903 km (0.118 R)
• M68: 54,166,397 km (0.112 R)
• M69: 56,474,243 km (0.117 R)
• M70: 57,427,481 km (0.032 R)
• M71: 58,386,104 km (0.07 R)
• M72: 59,135,440 km (0.069 R)
• M73: 59,564,935 km (0.108 R)
• M74: 60,319,208 km (0.092 R)
• M75: 60,535,227 km (0.109 R)
• M76: 61,293,539 km (0.116 R)
• M77: 61,837,177 km (0.071 R)
• M78: 62,164,049 km (0.111 R)
• M79: 62,600,875 km (0.116 R)
• M80: 63,038,748 km (0.095 R)
• M81: 63,148,253 km (0.11 R)
• M82: 63,367,713 km (0.109 R)
• M83: 64,137,693 km (0.108 R)
• M84: 64,468,604 km (0.068 R)
• M85: 64,579,007 km (0.096 R)
• M86: 64,689,410 km (0.075 R)
• M87: 65,242,923 km (0.12 R)
• M88: 68,708,956 km (0.028 R)
• M89: 69,499,880 km (0.118 R)
• M90: 69,839,766 km (0.067 R)
• M91: 73,730,208 km (0.049 R)
• M92: 76,518,563 km (0.116 R)
• M93: 76,635,399 km (0.088 R)
• M94: 76,752,384 km (0.103 R)
• M95: 76,869,519 km (0.086 R)
• M96: 77,338,210 km (0.084 R)
• M97: 77,807,947 km (0.102 R)
• M98: 78,514,348 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 18,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit