🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.43 AU - 0.59 AU

Year: 134 Days

Day: 14.6 Hours

Environment

Temp: 256 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,639,527 km

• M1: 280,646 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.3 AU - 1.92 AU

Year: 750 Days

Day: 26.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.84 AU - 3.1 AU

Year: 1879 Days

Day: 34.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.85 AU - 3.71 AU

Year: 2181 Days

Day: 18.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.61 AU - 4.43 AU

Year: 2959 Days

Day: 24.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.9

Radius: 9.7

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.09 AU - 6.85 AU

Year: 5355 Days

Day: 7.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 80,639,527 km

• M1: 149,897 km (0.082 R)
• M2: 236,365 km (0.083 R)
• M3: 304,282 km (0.089 R)
• M4: 457,919 km (0.066 R)
• M5: 561,890 km (0.102 R)
• M6: 710,291 km (0.119 R)
• M7: 1,005,447 km (0.105 R)
• M8: 1,117,197 km (0.092 R)
• M9: 1,189,303 km (0.066 R)
• M10: 1,262,905 km (0.103 R)
• M11: 1,525,300 km (0.119 R)
• M12: 1,995,187 km (0.099 R)
• M13: 2,283,312 km (0.067 R)
• M14: 2,357,513 km (0.087 R)
• M15: 2,799,575 km (0.081 R)
• M16: 2,919,253 km (0.107 R)
• M17: 3,738,152 km (0.12 R)
• M18: 3,848,106 km (0.113 R)
• M19: 4,344,621 km (0.089 R)
• M20: 5,054,314 km (0.116 R)
• M21: 5,522,555 km (0.069 R)
• M22: 5,825,341 km (0.112 R)
• M23: 5,978,829 km (0.032 R)
• M24: 6,500,177 km (0.072 R)
• M25: 6,846,945 km (0.101 R)
• M26: 7,145,094 km (0.104 R)
• M27: 7,558,432 km (0.039 R)
• M28: 7,894,728 km (0.092 R)
• M29: 8,669,496 km (0.116 R)
• M30: 8,757,011 km (0.11 R)
• M31: 9,649,063 km (0.076 R)
• M32: 10,321,505 km (0.037 R)
• M33: 10,569,688 km (0.071 R)
• M34: 10,788,699 km (0.108 R)
• M35: 10,914,361 km (0.114 R)
• M36: 11,905,447 km (0.105 R)
• M37: 11,970,373 km (0.041 R)
• M38: 12,494,115 km (0.114 R)
• M39: 12,991,827 km (0.103 R)
• M40: 13,394,694 km (0.064 R)
• M41: 13,563,889 km (0.114 R)
• M42: 14,144,030 km (0.08 R)
• M43: 14,523,859 km (0.087 R)
• M44: 16,690,186 km (0.083 R)
• M45: 17,018,403 km (0.05 R)
• M46: 17,091,557 km (0.047 R)
• M47: 17,311,765 km (0.097 R)
• M48: 17,606,921 km (0.079 R)
• M49: 18,127,372 km (0.088 R)
• M50: 19,259,679 km (0.095 R)
• M51: 19,642,200 km (0.078 R)
• M52: 20,220,695 km (0.092 R)
• M53: 20,298,187 km (0.082 R)
• M54: 20,570,455 km (0.047 R)
• M55: 20,687,590 km (0.061 R)
• M56: 21,354,946 km (0.086 R)
• M57: 22,229,196 km (0.117 R)
• M58: 23,236,738 km (0.05 R)
• M59: 23,684,784 km (0.107 R)
• M60: 24,548,113 km (0.073 R)
• M61: 24,755,156 km (0.087 R)
• M62: 26,220,916 km (0.049 R)
• M63: 27,285,006 km (0.034 R)
• M64: 28,929,236 km (0.087 R)
• M65: 29,279,445 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.4

Radius: 12.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.93 AU - 6.83 AU

Year: 5916 Days

Day: 10.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,639,527 km

• M1: 182,809 km (0.11 R)
• M2: 365,767 km (0.095 R)
• M3: 507,885 km (0.104 R)
• M4: 645,066 km (0.066 R)
• M5: 737,966 km (0.052 R)
• M6: 1,046,886 km (0.073 R)
• M7: 1,125,126 km (0.111 R)
• M8: 1,228,647 km (0.084 R)
• M9: 1,559,707 km (0.073 R)
• M10: 1,769,444 km (0.114 R)
• M11: 1,919,191 km (0.073 R)
• M12: 2,016,729 km (0.068 R)
• M13: 2,158,996 km (0.12 R)
• M14: 2,454,003 km (0.083 R)
• M15: 2,715,052 km (0.091 R)
• M16: 2,904,891 km (0.113 R)
• M17: 3,001,382 km (0.104 R)
• M18: 3,281,130 km (0.097 R)
• M19: 3,552,052 km (0.09 R)
• M20: 3,865,908 km (0.115 R)
• M21: 4,152,388 km (0.06 R)
• M22: 4,520,399 km (0.103 R)
• M23: 4,784,439 km (0.113 R)
• M24: 4,899,181 km (0.089 R)
• M25: 5,347,376 km (0.088 R)
• M26: 5,546,341 km (0.108 R)
• M27: 5,808,885 km (0.05 R)
• M28: 5,931,406 km (0.119 R)
• M29: 6,013,535 km (0.097 R)
• M30: 6,663,388 km (0.067 R)
• M31: 6,791,743 km (0.088 R)
• M32: 7,401,803 km (0.089 R)
• M33: 8,052,105 km (0.087 R)
• M34: 8,441,957 km (0.116 R)
• M35: 8,697,471 km (0.085 R)
• M36: 9,026,436 km (0.088 R)
• M37: 9,144,918 km (0.09 R)
• M38: 9,240,212 km (0.094 R)
• M39: 9,527,589 km (0.065 R)
• M40: 9,721,019 km (0.097 R)
• M41: 10,037,868 km (0.108 R)
• M42: 10,631,921 km (0.061 R)
• M43: 10,757,134 km (0.041 R)
• M44: 10,933,211 km (0.06 R)
• M45: 11,958,106 km (0.067 R)
• M46: 12,192,825 km (0.116 R)
• M47: 12,746,786 km (0.112 R)
• M48: 13,228,042 km (0.11 R)
• M49: 13,525,143 km (0.073 R)
• M50: 14,070,877 km (0.062 R)
• M51: 14,208,507 km (0.051 R)
• M52: 14,291,234 km (0.06 R)
• M53: 14,568,289 km (0.041 R)
• M54: 14,735,390 km (0.119 R)
• M55: 14,987,313 km (0.111 R)
• M56: 15,523,621 km (0.054 R)
• M57: 15,865,602 km (0.118 R)
• M58: 15,951,621 km (0.055 R)
• M59: 16,557,193 km (0.116 R)
• M60: 16,818,989 km (0.103 R)
• M61: 17,820,697 km (0.1 R)
• M62: 18,178,834 km (0.115 R)
• M63: 18,328,731 km (0.042 R)
• M64: 18,629,872 km (0.035 R)
• M65: 18,750,747 km (0.034 R)
• M66: 18,902,289 km (0.084 R)
• M67: 19,359,161 km (0.102 R)
• M68: 19,696,654 km (0.113 R)
• M69: 19,819,773 km (0.111 R)
• M70: 20,190,925 km (0.077 R)
• M71: 20,720,502 km (0.051 R)
• M72: 20,939,962 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.3

Radius: 13.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.64 AU - 8.14 AU

Year: 8136 Days

Day: 11.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 99 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 80,639,527 km

• M1: 164,857 km (0.114 R)
• M2: 326,722 km (0.12 R)
• M3: 422,315 km (0.12 R)
• M4: 662,719 km (0.101 R)
• M5: 774,917 km (0.043 R)
• M6: 872,006 km (0.091 R)
• M7: 985,401 km (0.116 R)
• M8: 1,153,400 km (0.106 R)
• M9: 1,437,636 km (0.068 R)
• M10: 1,574,518 km (0.12 R)
• M11: 1,744,760 km (0.098 R)
• M12: 2,197,593 km (0.109 R)
• M13: 2,619,908 km (0.049 R)
• M14: 2,737,940 km (0.111 R)
• M15: 3,103,258 km (0.098 R)
• M16: 3,540,084 km (0.118 R)
• M17: 3,633,583 km (0.084 R)
• M18: 3,957,911 km (0.059 R)
• M19: 4,451,883 km (0.087 R)
• M20: 5,007,639 km (0.099 R)
• M21: 5,091,863 km (0.077 R)
• M22: 5,261,806 km (0.106 R)
• M23: 5,390,460 km (0.06 R)
• M24: 5,498,470 km (0.102 R)
• M25: 5,804,996 km (0.066 R)
• M26: 6,005,008 km (0.119 R)
• M27: 6,526,506 km (0.093 R)
• M28: 6,804,459 km (0.089 R)
• M29: 7,157,361 km (0.088 R)
• M30: 7,492,161 km (0.066 R)
• M31: 8,831,809 km (0.079 R)
• M32: 8,959,566 km (0.115 R)
• M33: 9,139,383 km (0.107 R)
• M34: 9,581,444 km (0.027 R)
• M35: 9,712,791 km (0.103 R)
• M36: 9,977,280 km (0.045 R)
• M37: 10,083,794 km (0.06 R)
• M38: 10,785,109 km (0.092 R)
• M39: 11,169,276 km (0.05 R)
• M40: 11,390,831 km (0.112 R)
• M41: 11,530,106 km (0.109 R)
• M42: 12,092,744 km (0.052 R)
• M43: 12,750,825 km (0.12 R)
• M44: 12,953,380 km (0.061 R)
• M45: 13,361,932 km (0.067 R)
• M46: 13,715,432 km (0.031 R)
• M47: 14,161,533 km (0.04 R)
• M48: 14,824,700 km (0.098 R)
• M49: 16,056,339 km (0.118 R)
• M50: 16,400,714 km (0.083 R)
• M51: 16,495,110 km (0.118 R)
• M52: 16,779,346 km (0.074 R)
• M53: 16,874,490 km (0.061 R)
• M54: 17,224,699 km (0.037 R)
• M55: 17,706,105 km (0.119 R)
• M56: 18,191,999 km (0.072 R)
• M57: 18,420,285 km (0.117 R)
• M58: 19,110,829 km (0.113 R)
• M59: 19,509,208 km (0.093 R)
• M60: 19,742,880 km (0.102 R)
• M61: 20,078,278 km (0.119 R)
• M62: 20,280,535 km (0.082 R)
• M63: 20,686,842 km (0.119 R)
• M64: 21,164,359 km (0.103 R)
• M65: 22,130,312 km (0.038 R)
• M66: 22,339,300 km (0.113 R)
• M67: 23,005,011 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.3

Radius: 12.9

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.61 AU - 8.29 AU

Year: 8229 Days

Day: 13.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,639,527 km

• M1: 217,216 km (0.119 R)
• M2: 422,016 km (0.057 R)
• M3: 723,156 km (0.051 R)
• M4: 1,026,840 km (0.106 R)
• M5: 1,109,418 km (0.056 R)
• M6: 1,263,952 km (0.071 R)
• M7: 1,595,760 km (0.082 R)
• M8: 1,996,832 km (0.066 R)
• M9: 2,565,304 km (0.091 R)
• M10: 2,680,345 km (0.033 R)
• M11: 3,036,089 km (0.114 R)
• M12: 3,281,878 km (0.095 R)
• M13: 3,407,092 km (0.039 R)
• M14: 3,819,084 km (0.102 R)
• M15: 4,578,443 km (0.083 R)
• M16: 4,662,666 km (0.063 R)
• M17: 4,775,613 km (0.075 R)
• M18: 4,918,329 km (0.077 R)
• M19: 5,004,498 km (0.05 R)
• M20: 5,178,480 km (0.065 R)
• M21: 6,897,958 km (0.076 R)
• M22: 7,419,456 km (0.078 R)
• M23: 7,551,850 km (0.112 R)
• M24: 7,886,351 km (0.107 R)
• M25: 8,466,043 km (0.074 R)
• M26: 8,848,564 km (0.074 R)
• M27: 8,989,037 km (0.097 R)
• M28: 9,486,599 km (0.109 R)
• M29: 9,884,081 km (0.105 R)
• M30: 10,176,395 km (0.056 R)
• M31: 10,360,700 km (0.094 R)
• M32: 10,882,348 km (0.053 R)
• M33: 11,184,386 km (0.052 R)
• M34: 11,374,674 km (0.106 R)
• M35: 11,604,307 km (0.085 R)
• M36: 11,719,647 km (0.071 R)
• M37: 11,990,419 km (0.06 R)
• M38: 12,107,105 km (0.106 R)
• M39: 12,380,869 km (0.057 R)
• M40: 12,538,097 km (0.101 R)
• M41: 13,054,209 km (0.078 R)
• M42: 13,294,613 km (0.064 R)
• M43: 14,189,059 km (0.11 R)
• M44: 14,560,510 km (0.076 R)
• M45: 14,810,040 km (0.052 R)
• M46: 15,397,660 km (0.084 R)
• M47: 15,736,798 km (0.059 R)
• M48: 15,864,705 km (0.116 R)
• M49: 16,250,368 km (0.073 R)
• M50: 16,379,620 km (0.055 R)
• M51: 17,205,999 km (0.081 R)
• M52: 17,381,777 km (0.089 R)
• M53: 17,602,284 km (0.083 R)
• M54: 18,493,588 km (0.117 R)
• M55: 20,879,076 km (0.116 R)
• M56: 21,490,482 km (0.113 R)
• M57: 22,394,801 km (0.068 R)
• M58: 22,682,927 km (0.115 R)
• M59: 22,827,438 km (0.114 R)
• M60: 22,923,929 km (0.085 R)
• M61: 23,360,007 km (0.037 R)
• M62: 24,536,145 km (0.084 R)
• M63: 24,783,580 km (0.118 R)
• M64: 25,131,395 km (0.115 R)
• M65: 25,731,582 km (0.12 R)
• M66: 27,354,868 km (0.084 R)
• M67: 27,714,352 km (0.106 R)
• M68: 28,127,092 km (0.106 R)
• M69: 29,220,354 km (0.096 R)
• M70: 29,377,731 km (0.104 R)
• M71: 30,115,547 km (0.029 R)
• M72: 30,274,420 km (0.048 R)
• M73: 31,126,679 km (0.097 R)
• M74: 32,040,872 km (0.082 R)
• M75: 32,963,891 km (0.083 R)
• M76: 34,060,892 km (0.098 R)
• M77: 34,226,497 km (0.1 R)
• M78: 34,613,955 km (0.073 R)
• M79: 35,560,910 km (0.075 R)
• M80: 37,708,387 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.5

Radius: 3.7

Gravity: 30.57 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.61 AU - 21.29 AU

Year: 27917 Days

Day: 17.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,639,527 km

• M1: 93,199 km (0.119 R)
• M2: 273,914 km (0.1 R)
• M3: 309,069 km (0.109 R)
• M4: 345,721 km (0.084 R)
• M5: 815,308 km (0.076 R)
• M6: 1,001,707 km (0.086 R)
• M7: 1,869,674 km (0.12 R)
• M8: 2,149,871 km (0.11 R)
• M9: 2,556,478 km (0.101 R)
• M10: 3,396,171 km (0.105 R)
• M11: 4,088,061 km (0.044 R)
• M12: 5,695,041 km (0.113 R)
• M13: 6,511,098 km (0.064 R)
• M14: 7,417,362 km (0.108 R)
• M15: 7,746,477 km (0.056 R)
• M16: 8,136,628 km (0.091 R)
• M17: 8,249,275 km (0.109 R)
• M18: 9,521,904 km (0.103 R)
• M19: 10,607,686 km (0.054 R)
• M20: 10,730,655 km (0.097 R)
• M21: 10,916,157 km (0.091 R)
• M22: 11,227,619 km (0.107 R)
• M23: 12,115,034 km (0.12 R)
• M24: 12,502,343 km (0.043 R)
• M25: 13,288,928 km (0.095 R)
• M26: 14,158,990 km (0.077 R)
• M27: 15,672,771 km (0.074 R)
• M28: 16,733,868 km (0.077 R)
• M29: 17,672,296 km (0.086 R)
• M30: 20,282,031 km (0.087 R)
• M31: 20,972,275 km (0.085 R)
• M32: 21,436,776 km (0.107 R)
• M33: 21,514,418 km (0.089 R)
• M34: 21,592,358 km (0.025 R)
• M35: 23,088,786 km (0.077 R)
• M36: 23,408,028 km (0.115 R)
• M37: 23,970,366 km (0.026 R)
• M38: 24,537,043 km (0.036 R)
• M39: 24,862,867 km (0.086 R)
• M40: 26,847,731 km (0.109 R)
• M41: 26,931,506 km (0.071 R)
• M42: 27,183,429 km (0.1 R)
• M43: 27,859,013 km (0.111 R)
• M44: 29,054,599 km (0.073 R)
• M45: 30,441,222 km (0.1 R)
• M46: 31,495,438 km (0.116 R)
• M47: 31,583,701 km (0.11 R)
• M48: 32,026,959 km (0.034 R)
• M49: 32,115,820 km (0.109 R)
• M50: 32,740,242 km (0.093 R)
• M51: 33,188,736 km (0.07 R)
• M52: 33,368,703 km (0.055 R)
• M53: 35,277,721 km (0.064 R)
• M54: 35,369,574 km (0.103 R)
• M55: 35,461,427 km (0.111 R)
• M56: 39,010,637 km (0.06 R)
• M57: 39,867,683 km (0.087 R)
• M58: 39,963,426 km (0.101 R)
• M59: 40,346,546 km (0.086 R)
• M60: 41,116,676 km (0.098 R)
• M61: 43,751,094 km (0.117 R)
• M62: 44,343,950 km (0.072 R)
• M63: 44,641,351 km (0.046 R)
• M64: 45,138,614 km (0.114 R)
• M65: 47,246,598 km (0.103 R)
• M66: 48,465,521 km (0.097 R)
• M67: 48,567,547 km (0.09 R)
• M68: 49,489,070 km (0.113 R)
• M69: 52,497,782 km (0.066 R)
• M70: 52,707,369 km (0.111 R)
• M71: 54,288,768 km (0.091 R)
• M72: 55,351,661 km (0.038 R)
• M73: 56,421,435 km (0.116 R)
• M74: 57,282,072 km (0.085 R)
• M75: 57,389,932 km (0.07 R)
• M76: 58,581,180 km (0.03 R)
• M77: 60,328,483 km (0.066 R)
• M78: 61,098,314 km (0.041 R)
• M79: 62,203,543 km (0.115 R)
• M80: 64,097,751 km (0.116 R)
• M81: 66,123,904 km (0.109 R)
• M82: 66,917,521 km (0.096 R)
• M83: 67,372,448 km (0.096 R)
• M84: 67,828,423 km (0.114 R)
• M85: 70,469,872 km (0.115 R)
• M86: 70,932,578 km (0.097 R)
• M87: 71,280,393 km (0.054 R)
• M88: 72,210,593 km (0.088 R)
• M89: 74,200,394 km (0.1 R)
• M90: 75,497,557 km (0.081 R)
• M91: 76,921,131 km (0.114 R)
• M92: 77,040,211 km (0.09 R)
• M93: 77,159,291 km (0.053 R)
• M94: 77,516,829 km (0.108 R)
• M95: 78,114,174 km (0.038 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: 560 - 13,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit