🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.41 AU - 1.91 AU

Year: 976 Days

Day: 43.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.73 AU - 1.79 AU

Year: 1066 Days

Day: 36.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.8 AU - 2.32 AU

Year: 1350 Days

Day: 14 Hours

Environment

Temp: -138 °C

Axial Tilt: 173.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.1

Radius: 11.4

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.83 AU - 5.55 AU

Year: 4637 Days

Day: 7 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,524,478 km

• M1: 160,070 km (0.117 R)
• M2: 280,646 km (0.092 R)
• M3: 364,570 km (0.045 R)
• M4: 471,084 km (0.082 R)
• M5: 613,501 km (0.091 R)
• M6: 759,359 km (0.103 R)
• M7: 945,309 km (0.04 R)
• M8: 1,087,726 km (0.096 R)
• M9: 1,459,626 km (0.048 R)
• M10: 1,542,204 km (0.102 R)
• M11: 1,660,536 km (0.114 R)
• M12: 1,799,662 km (0.051 R)
• M13: 2,202,380 km (0.058 R)
• M14: 2,297,973 km (0.087 R)
• M15: 2,552,888 km (0.108 R)
• M16: 2,694,108 km (0.085 R)
• M17: 2,858,815 km (0.098 R)
• M18: 3,416,965 km (0.064 R)
• M19: 4,534,760 km (0.109 R)
• M20: 4,731,481 km (0.073 R)
• M21: 5,158,733 km (0.08 R)
• M22: 5,286,938 km (0.064 R)
• M23: 5,364,280 km (0.119 R)
• M24: 5,520,161 km (0.067 R)
• M25: 5,651,209 km (0.054 R)
• M26: 5,863,040 km (0.083 R)
• M27: 6,431,811 km (0.104 R)
• M28: 6,681,041 km (0.092 R)
• M29: 6,764,816 km (0.085 R)
• M30: 6,848,890 km (0.093 R)
• M31: 6,989,961 km (0.101 R)
• M32: 7,303,518 km (0.069 R)
• M33: 7,418,708 km (0.111 R)
• M34: 7,505,475 km (0.092 R)
• M35: 7,592,690 km (0.059 R)
• M36: 8,152,486 km (0.062 R)
• M37: 8,392,141 km (0.09 R)
• M38: 9,374,251 km (0.05 R)
• M39: 9,468,199 km (0.087 R)
• M40: 10,038,466 km (0.076 R)
• M41: 11,046,606 km (0.116 R)
• M42: 12,360,374 km (0.081 R)
• M43: 12,532,412 km (0.106 R)
• M44: 12,774,611 km (0.069 R)
• M45: 14,187,862 km (0.089 R)
• M46: 14,585,344 km (0.063 R)
• M47: 15,133,021 km (0.108 R)
• M48: 15,464,979 km (0.085 R)
• M49: 15,576,130 km (0.117 R)
• M50: 16,778,448 km (0.046 R)
• M51: 16,892,741 km (0.116 R)
• M52: 17,160,372 km (0.115 R)
• M53: 17,661,076 km (0.087 R)
• M54: 17,777,313 km (0.076 R)
• M55: 19,351,382 km (0.078 R)
• M56: 19,591,337 km (0.07 R)
• M57: 19,912,673 km (0.072 R)
• M58: 20,276,495 km (0.106 R)
• M59: 20,438,809 km (0.084 R)
• M60: 20,928,593 km (0.118 R)
• M61: 21,174,980 km (0.102 R)
• M62: 21,422,265 km (0.109 R)
• M63: 21,629,010 km (0.099 R)
• M64: 22,715,090 km (0.078 R)
• M65: 22,799,314 km (0.075 R)
• M66: 23,052,882 km (0.106 R)
• M67: 23,307,199 km (0.043 R)
• M68: 23,434,806 km (0.084 R)
• M69: 23,690,618 km (0.099 R)
• M70: 24,205,085 km (0.079 R)
• M71: 26,343,587 km (0.072 R)
• M72: 26,965,615 km (0.12 R)
• M73: 27,772,545 km (0.054 R)
• M74: 27,998,139 km (0.107 R)
• M75: 28,541,927 km (0.073 R)
• M76: 28,952,125 km (0.092 R)
• M77: 29,134,933 km (0.064 R)
• M78: 29,594,049 km (0.097 R)
• M79: 30,055,409 km (0.12 R)
• M80: 30,194,236 km (0.113 R)
• M81: 30,426,262 km (0.038 R)
• M82: 31,172,456 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.2

Radius: 10.3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.85 AU - 5.93 AU

Year: 5713 Days

Day: 13.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,524,478 km

• M1: 131,646 km (0.079 R)
• M2: 207,043 km (0.117 R)
• M3: 298,149 km (0.093 R)
• M4: 394,789 km (0.106 R)
• M5: 573,409 km (0.084 R)
• M6: 701,913 km (0.119 R)
• M7: 989,440 km (0.103 R)
• M8: 1,056,011 km (0.045 R)
• M9: 1,193,941 km (0.057 R)
• M10: 1,350,270 km (0.111 R)
• M11: 1,552,377 km (0.096 R)
• M12: 1,630,766 km (0.092 R)
• M13: 1,901,987 km (0.093 R)
• M14: 2,626,639 km (0.083 R)
• M15: 2,736,743 km (0.057 R)
• M16: 2,994,351 km (0.056 R)
• M17: 3,092,936 km (0.062 R)
• M18: 3,209,473 km (0.054 R)
• M19: 3,395,423 km (0.114 R)
• M20: 3,550,406 km (0.107 R)
• M21: 3,689,981 km (0.111 R)
• M22: 3,938,912 km (0.103 R)
• M23: 4,047,221 km (0.084 R)
• M24: 4,138,326 km (0.037 R)
• M25: 4,341,181 km (0.103 R)
• M26: 4,910,849 km (0.075 R)
• M27: 4,988,640 km (0.061 R)
• M28: 5,145,419 km (0.108 R)
• M29: 5,363,682 km (0.1 R)
• M30: 5,443,867 km (0.073 R)
• M31: 5,544,546 km (0.085 R)
• M32: 5,707,009 km (0.063 R)
• M33: 5,788,839 km (0.052 R)
• M34: 6,393,963 km (0.057 R)
• M35: 6,479,084 km (0.063 R)
• M36: 6,564,504 km (0.11 R)
• M37: 6,844,701 km (0.085 R)
• M38: 6,909,926 km (0.088 R)
• M39: 7,019,132 km (0.045 R)
• M40: 7,328,052 km (0.08 R)
• M41: 7,822,473 km (0.084 R)
• M42: 7,890,689 km (0.107 R)
• M43: 8,304,477 km (0.074 R)
• M44: 8,631,199 km (0.094 R)
• M45: 9,201,017 km (0.075 R)
• M46: 9,709,799 km (0.099 R)
• M47: 10,252,540 km (0.115 R)
• M48: 10,402,288 km (0.078 R)
• M49: 10,906,732 km (0.105 R)
• M50: 11,110,634 km (0.056 R)
• M51: 11,315,882 km (0.072 R)
• M52: 11,574,387 km (0.113 R)
• M53: 11,704,238 km (0.12 R)
• M54: 12,044,274 km (0.115 R)
• M55: 12,175,920 km (0.108 R)
• M56: 12,414,230 km (0.045 R)
• M57: 13,219,365 km (0.091 R)
• M58: 13,437,030 km (0.088 R)
• M59: 14,347,034 km (0.059 R)
• M60: 14,654,757 km (0.1 R)
• M61: 15,163,240 km (0.061 R)
• M62: 15,248,511 km (0.083 R)
• M63: 15,907,639 km (0.108 R)
• M64: 16,371,841 km (0.085 R)
• M65: 16,605,513 km (0.088 R)
• M66: 17,224,250 km (0.084 R)
• M67: 17,790,628 km (0.038 R)
• M68: 18,000,813 km (0.085 R)
• M69: 18,636,454 km (0.083 R)
• M70: 18,972,301 km (0.113 R)
• M71: 19,310,243 km (0.071 R)
• M72: 19,433,511 km (0.072 R)
• M73: 20,023,077 km (0.091 R)
• M74: 20,934,128 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327

Radius: 12.8

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.85 AU - 7.79 AU

Year: 7254 Days

Day: 11.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,524,478 km

• M1: 300,093 km (0.069 R)
• M2: 547,229 km (0.1 R)
• M3: 657,782 km (0.109 R)
• M4: 752,627 km (0.062 R)
• M5: 1,012,478 km (0.12 R)
• M6: 1,271,731 km (0.088 R)
• M7: 1,488,798 km (0.112 R)
• M8: 1,569,282 km (0.081 R)
• M9: 1,872,068 km (0.091 R)
• M10: 2,249,354 km (0.077 R)
• M11: 2,399,400 km (0.111 R)
• M12: 2,572,485 km (0.089 R)
• M13: 2,931,221 km (0.081 R)
• M14: 3,137,516 km (0.117 R)
• M15: 3,327,356 km (0.075 R)
• M16: 3,942,353 km (0.053 R)
• M17: 4,426,900 km (0.116 R)
• M18: 4,521,446 km (0.093 R)
• M19: 5,028,583 km (0.067 R)
• M20: 5,528,689 km (0.112 R)
• M21: 5,681,877 km (0.074 R)
• M22: 6,018,622 km (0.118 R)
• M23: 6,123,490 km (0.114 R)
• M24: 6,495,689 km (0.086 R)
• M25: 6,630,477 km (0.093 R)
• M26: 6,985,024 km (0.086 R)
• M27: 7,486,476 km (0.092 R)
• M28: 7,913,279 km (0.11 R)
• M29: 7,999,447 km (0.095 R)
• M30: 8,144,108 km (0.108 R)
• M31: 8,435,824 km (0.099 R)
• M32: 8,731,130 km (0.059 R)
• M33: 9,059,797 km (0.086 R)
• M34: 9,637,095 km (0.101 R)
• M35: 10,070,330 km (0.101 R)
• M36: 10,573,129 km (0.105 R)
• M37: 10,700,137 km (0.093 R)
• M38: 10,987,664 km (0.102 R)
• M39: 11,277,884 km (0.12 R)
• M40: 11,472,810 km (0.114 R)
• M41: 12,230,224 km (0.096 R)
• M42: 13,345,028 km (0.084 R)
• M43: 13,447,951 km (0.061 R)
• M44: 13,897,343 km (0.118 R)
• M45: 14,001,613 km (0.078 R)
• M46: 14,775,183 km (0.056 R)
• M47: 15,202,884 km (0.113 R)
• M48: 15,634,773 km (0.094 R)
• M49: 15,961,345 km (0.035 R)
• M50: 16,584,270 km (0.042 R)
• M51: 16,695,122 km (0.114 R)
• M52: 16,843,224 km (0.112 R)
• M53: 17,215,274 km (0.077 R)
• M54: 17,740,811 km (0.116 R)
• M55: 17,967,751 km (0.114 R)
• M56: 19,077,768 km (0.049 R)
• M57: 19,271,347 km (0.115 R)
• M58: 21,243,496 km (0.111 R)
• M59: 21,323,680 km (0.098 R)
• M60: 21,605,373 km (0.058 R)
• M61: 22,212,890 km (0.09 R)
• M62: 22,416,643 km (0.075 R)
• M63: 24,404,200 km (0.082 R)
• M64: 24,488,124 km (0.091 R)
• M65: 25,036,849 km (0.106 R)
• M66: 25,333,801 km (0.105 R)
• M67: 25,803,090 km (0.117 R)
• M68: 25,974,379 km (0.051 R)
• M69: 26,361,389 km (0.072 R)
• M70: 26,577,109 km (0.113 R)
• M71: 27,840,164 km (0.064 R)
• M72: 28,324,412 km (0.073 R)
• M73: 28,766,923 km (0.097 R)
• M74: 29,256,556 km (0.097 R)
• M75: 29,703,854 km (0.114 R)
• M76: 30,243,753 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.6

Radius: 14.6

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.7 AU - 9.3 AU

Year: 12327 Days

Day: 7 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,524,478 km

• M1: 194,477 km (0.079 R)
• M2: 347,516 km (0.097 R)
• M3: 603,927 km (0.061 R)
• M4: 784,790 km (0.084 R)
• M5: 1,083,537 km (0.045 R)
• M6: 1,247,347 km (0.12 R)
• M7: 1,354,310 km (0.103 R)
• M8: 1,509,592 km (0.036 R)
• M9: 1,647,671 km (0.113 R)
• M10: 1,937,143 km (0.111 R)
• M11: 2,062,805 km (0.103 R)
• M12: 2,511,150 km (0.093 R)
• M13: 3,437,161 km (0.071 R)
• M14: 3,622,064 km (0.032 R)
• M15: 4,066,369 km (0.069 R)
• M16: 4,427,798 km (0.1 R)
• M17: 4,903,220 km (0.074 R)
• M18: 5,502,509 km (0.05 R)
• M19: 5,610,668 km (0.093 R)
• M20: 6,013,685 km (0.059 R)
• M21: 6,770,500 km (0.051 R)
• M22: 7,358,121 km (0.102 R)
• M23: 9,132,202 km (0.054 R)
• M24: 9,737,475 km (0.063 R)
• M25: 10,266,603 km (0.094 R)
• M26: 10,489,803 km (0.046 R)
• M27: 10,759,976 km (0.107 R)
• M28: 10,986,767 km (0.04 R)
• M29: 11,078,022 km (0.088 R)
• M30: 11,215,203 km (0.076 R)
• M31: 11,769,912 km (0.089 R)
• M32: 12,239,051 km (0.064 R)
• M33: 12,954,278 km (0.063 R)
• M34: 13,683,119 km (0.038 R)
• M35: 14,077,309 km (0.063 R)
• M36: 14,226,010 km (0.052 R)
• M37: 14,375,458 km (0.119 R)
• M38: 14,776,081 km (0.11 R)
• M39: 14,876,910 km (0.051 R)
• M40: 15,384,196 km (0.09 R)
• M41: 16,052,151 km (0.059 R)
• M42: 16,677,320 km (0.079 R)
• M43: 17,310,269 km (0.072 R)
• M44: 17,843,884 km (0.04 R)
• M45: 18,545,648 km (0.113 R)
• M46: 20,087,703 km (0.07 R)
• M47: 20,761,192 km (0.064 R)
• M48: 21,499,308 km (0.046 R)
• M49: 22,361,441 km (0.108 R)
• M50: 23,411,020 km (0.086 R)
• M51: 23,646,487 km (0.065 R)
• M52: 23,941,942 km (0.093 R)
• M53: 24,895,479 km (0.116 R)
• M54: 25,982,906 km (0.057 R)
• M55: 28,266,966 km (0.074 R)
• M56: 28,517,692 km (0.029 R)
• M57: 29,464,647 km (0.087 R)
• M58: 29,718,963 km (0.064 R)
• M59: 31,974,750 km (0.027 R)
• M60: 32,236,097 km (0.117 R)
• M61: 35,832,729 km (0.078 R)
• M62: 36,376,218 km (0.071 R)
• M63: 36,854,183 km (0.071 R)
• M64: 37,609,353 km (0.098 R)
• M65: 40,116,464 km (0.081 R)
• M66: 40,751,657 km (0.051 R)
• M67: 41,390,140 km (0.075 R)
• M68: 41,889,049 km (0.039 R)
• M69: 42,820,895 km (0.114 R)
• M70: 43,397,744 km (0.1 R)
• M71: 44,122,396 km (0.066 R)
• M72: 44,778,083 km (0.088 R)
• M73: 45,510,365 km (0.108 R)
• M74: 45,951,679 km (0.101 R)
• M75: 46,394,339 km (0.095 R)
• M76: 46,690,243 km (0.086 R)
• M77: 48,254,140 km (0.107 R)
• M78: 48,704,130 km (0.089 R)
• M79: 49,004,822 km (0.112 R)
• M80: 49,608,300 km (0.1 R)
• M81: 50,517,855 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.6

Radius: 7.4

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.83 AU - 13.67 AU

Year: 18389 Days

Day: 16.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,524,478 km

• M1: 164,109 km (0.09 R)
• M2: 324,179 km (0.104 R)
• M3: 432,787 km (0.094 R)
• M4: 518,506 km (0.106 R)
• M5: 629,358 km (0.111 R)
• M6: 897,288 km (0.082 R)
• M7: 1,126,622 km (0.08 R)
• M8: 1,199,027 km (0.118 R)
• M9: 1,374,356 km (0.053 R)
• M10: 1,920,089 km (0.102 R)
• M11: 1,978,133 km (0.088 R)
• M12: 2,785,213 km (0.078 R)
• M13: 3,188,828 km (0.085 R)
• M14: 3,468,127 km (0.086 R)
• M15: 4,899,629 km (0.073 R)
• M16: 5,100,240 km (0.118 R)
• M17: 5,718,079 km (0.084 R)
• M18: 5,802,303 km (0.028 R)
• M19: 5,971,947 km (0.071 R)
• M20: 6,578,417 km (0.108 R)
• M21: 7,340,917 km (0.08 R)
• M22: 7,989,873 km (0.114 R)
• M23: 8,178,665 km (0.106 R)
• M24: 8,560,738 km (0.047 R)
• M25: 9,193,836 km (0.118 R)
• M26: 10,815,776 km (0.042 R)
• M27: 11,077,124 km (0.094 R)
• M28: 12,360,374 km (0.101 R)
• M29: 12,743,495 km (0.119 R)
• M30: 13,633,602 km (0.114 R)
• M31: 13,690,000 km (0.081 R)
• M32: 14,371,718 km (0.107 R)
• M33: 17,024,986 km (0.099 R)
• M34: 17,634,747 km (0.11 R)
• M35: 18,375,854 km (0.113 R)
• M36: 18,562,852 km (0.103 R)
• M37: 18,625,234 km (0.098 R)
• M38: 19,190,265 km (0.109 R)
• M39: 21,572,013 km (0.111 R)
• M40: 21,637,537 km (0.109 R)
• M41: 22,364,134 km (0.07 R)
• M42: 22,763,859 km (0.078 R)
• M43: 22,830,729 km (0.117 R)
• M44: 23,031,639 km (0.03 R)
• M45: 23,165,978 km (0.052 R)
• M46: 23,909,180 km (0.088 R)
• M47: 24,181,299 km (0.075 R)
• M48: 24,797,493 km (0.105 R)
• M49: 25,073,052 km (0.097 R)
• M50: 25,349,658 km (0.114 R)
• M51: 27,242,520 km (0.081 R)
• M52: 28,313,791 km (0.071 R)
• M53: 28,963,045 km (0.112 R)
• M54: 29,180,561 km (0.072 R)
• M55: 29,325,970 km (0.083 R)
• M56: 29,690,241 km (0.109 R)
• M57: 29,763,244 km (0.057 R)
• M58: 31,534,483 km (0.032 R)
• M59: 33,263,535 km (0.088 R)
• M60: 33,567,518 km (0.049 R)
• M61: 35,564,949 km (0.073 R)
• M62: 35,642,441 km (0.089 R)
• M63: 36,343,456 km (0.113 R)
• M64: 37,048,810 km (0.097 R)
• M65: 37,837,939 km (0.045 R)
• M66: 38,075,650 km (0.084 R)
• M67: 40,238,237 km (0.115 R)
• M68: 40,886,594 km (0.101 R)
• M69: 41,947,692 km (0.097 R)
• M70: 42,440,318 km (0.045 R)
• M71: 43,846,837 km (0.071 R)
• M72: 44,514,043 km (0.079 R)
• M73: 44,681,294 km (0.054 R)
• M74: 45,689,583 km (0.117 R)
• M75: 46,790,324 km (0.032 R)
• M76: 47,386,622 km (0.065 R)
• M77: 47,985,462 km (0.103 R)
• M78: 49,797,092 km (0.094 R)
• M79: 51,718,677 km (0.098 R)
• M80: 52,865,644 km (0.113 R)
• M81: 52,954,205 km (0.084 R)
• M82: 53,042,767 km (0.074 R)
• M83: 53,220,190 km (0.097 R)
• M84: 53,664,496 km (0.087 R)
• M85: 55,094,652 km (0.093 R)
• M86: 55,454,135 km (0.088 R)
• M87: 56,446,867 km (0.049 R)
• M88: 57,627,493 km (0.027 R)
• M89: 57,718,598 km (0.096 R)
• M90: 58,175,171 km (0.104 R)
• M91: 58,541,237 km (0.117 R)
• M92: 60,846,391 km (0.096 R)
• M93: 60,939,291 km (0.061 R)
• M94: 61,497,141 km (0.084 R)
• M95: 61,870,089 km (0.037 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: 300 - 18,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit