🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.49 AU - 0.79 AU

Year: 194 Days

Day: 46.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,235,202 km

• M1: 80,334 km (0.101 R)
• M2: 270,772 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.81 AU - 2.11 AU

Year: 1039 Days

Day: 29.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.65 AU - 3.73 AU

Year: 2158 Days

Day: 27.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.19 AU - 3.35 AU

Year: 2240 Days

Day: 45.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,235,202 km

• M1: 1,404,275 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.4

Radius: 14.6

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.01 AU - 5.37 AU

Year: 3847 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,235,202 km

• M1: 337,194 km (0.118 R)
• M2: 490,831 km (0.051 R)
• M3: 709,692 km (0.11 R)
• M4: 814,710 km (0.078 R)
• M5: 951,442 km (0.118 R)
• M6: 1,250,489 km (0.085 R)
• M7: 1,456,934 km (0.104 R)
• M8: 1,611,767 km (0.099 R)
• M9: 1,938,639 km (0.099 R)
• M10: 2,233,496 km (0.105 R)
• M11: 2,637,111 km (0.11 R)
• M12: 2,770,553 km (0.061 R)
• M13: 2,984,777 km (0.062 R)
• M14: 3,492,512 km (0.1 R)
• M15: 4,071,755 km (0.086 R)
• M16: 4,182,308 km (0.118 R)
• M17: 4,634,991 km (0.088 R)
• M18: 4,914,140 km (0.086 R)
• M19: 6,264,261 km (0.063 R)
• M20: 6,366,736 km (0.09 R)
• M21: 6,730,109 km (0.052 R)
• M22: 7,180,399 km (0.11 R)
• M23: 8,082,474 km (0.064 R)
• M24: 8,532,763 km (0.115 R)
• M25: 8,761,050 km (0.075 R)
• M26: 8,904,813 km (0.051 R)
• M27: 9,078,347 km (0.118 R)
• M28: 9,399,384 km (0.09 R)
• M29: 9,516,968 km (0.12 R)
• M30: 9,664,770 km (0.111 R)
• M31: 10,415,153 km (0.098 R)
• M32: 11,029,103 km (0.029 R)
• M33: 11,153,419 km (0.077 R)
• M34: 11,371,832 km (0.031 R)
• M35: 12,453,275 km (0.119 R)
• M36: 13,236,420 km (0.095 R)
• M37: 14,069,231 km (0.106 R)
• M38: 15,332,884 km (0.069 R)
• M39: 16,739,553 km (0.089 R)
• M40: 17,097,690 km (0.08 R)
• M41: 17,313,710 km (0.093 R)
• M42: 18,113,909 km (0.119 R)
• M43: 18,703,474 km (0.112 R)
• M44: 18,814,775 km (0.05 R)
• M45: 19,261,923 km (0.093 R)
• M46: 19,486,768 km (0.099 R)
• M47: 19,674,962 km (0.053 R)
• M48: 19,788,058 km (0.099 R)
• M49: 20,395,127 km (0.063 R)
• M50: 20,624,460 km (0.113 R)
• M51: 20,931,435 km (0.103 R)
• M52: 21,162,713 km (0.108 R)
• M53: 22,135,548 km (0.066 R)
• M54: 22,647,173 km (0.11 R)
• M55: 23,401,894 km (0.092 R)
• M56: 23,601,906 km (0.089 R)
• M57: 24,003,577 km (0.086 R)
• M58: 24,448,182 km (0.096 R)
• M59: 24,610,495 km (0.048 R)
• M60: 24,732,418 km (0.066 R)
• M61: 25,674,286 km (0.107 R)
• M62: 26,128,914 km (0.12 R)
• M63: 27,255,984 km (0.12 R)
• M64: 27,635,215 km (0.115 R)
• M65: 28,186,184 km (0.112 R)
• M66: 28,356,426 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.4

Radius: 13.3

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.77 AU - 6.09 AU

Year: 4792 Days

Day: 11.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,235,202 km

• M1: 261,198 km (0.058 R)
• M2: 385,514 km (0.094 R)
• M3: 498,909 km (0.079 R)
• M4: 609,163 km (0.039 R)
• M5: 964,308 km (0.111 R)
• M6: 1,154,746 km (0.057 R)
• M7: 1,248,993 km (0.118 R)
• M8: 1,613,413 km (0.086 R)
• M9: 1,926,372 km (0.112 R)
• M10: 2,011,343 km (0.099 R)
• M11: 2,156,005 km (0.079 R)
• M12: 2,274,187 km (0.111 R)
• M13: 2,425,131 km (0.085 R)
• M14: 2,563,958 km (0.109 R)
• M15: 2,817,377 km (0.091 R)
• M16: 3,029,506 km (0.097 R)
• M17: 3,129,288 km (0.114 R)
• M18: 3,626,851 km (0.054 R)
• M19: 3,894,182 km (0.094 R)
• M20: 4,168,096 km (0.083 R)
• M21: 4,410,744 km (0.052 R)
• M22: 4,792,966 km (0.062 R)
• M23: 4,909,802 km (0.106 R)
• M24: 5,487,998 km (0.109 R)
• M25: 5,671,854 km (0.114 R)
• M26: 5,774,927 km (0.107 R)
• M27: 5,961,924 km (0.114 R)
• M28: 6,108,979 km (0.081 R)
• M29: 6,492,248 km (0.029 R)
• M30: 6,708,717 km (0.089 R)
• M31: 7,126,543 km (0.062 R)
• M32: 7,462,391 km (0.114 R)
• M33: 7,575,487 km (0.058 R)
• M34: 7,757,697 km (0.072 R)
• M35: 7,987,629 km (0.099 R)
• M36: 8,103,417 km (0.101 R)
• M37: 8,266,330 km (0.107 R)
• M38: 8,454,075 km (0.054 R)
• M39: 8,690,589 km (0.12 R)
• M40: 8,953,433 km (0.101 R)
• M41: 9,486,899 km (0.094 R)
• M42: 10,534,084 km (0.101 R)
• M43: 10,942,635 km (0.098 R)
• M44: 11,226,572 km (0.119 R)
• M45: 11,330,393 km (0.101 R)
• M46: 11,670,279 km (0.103 R)
• M47: 11,960,350 km (0.051 R)
• M48: 12,279,592 km (0.057 R)
• M49: 12,413,482 km (0.086 R)
• M50: 13,090,113 km (0.047 R)
• M51: 13,806,537 km (0.054 R)
• M52: 14,394,457 km (0.025 R)
• M53: 14,479,129 km (0.107 R)
• M54: 14,620,649 km (0.113 R)
• M55: 15,363,701 km (0.099 R)
• M56: 15,681,896 km (0.105 R)
• M57: 16,148,492 km (0.109 R)
• M58: 17,485,448 km (0.097 R)
• M59: 17,666,312 km (0.1 R)
• M60: 17,847,924 km (0.108 R)
• M61: 18,304,496 km (0.111 R)
• M62: 18,734,291 km (0.095 R)
• M63: 18,857,560 km (0.069 R)
• M64: 19,198,344 km (0.117 R)
• M65: 20,106,253 km (0.087 R)
• M66: 20,390,938 km (0.116 R)
• M67: 20,900,319 km (0.118 R)
• M68: 21,092,402 km (0.118 R)
• M69: 21,575,155 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.6

Radius: 11.7

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.82 AU - 7 AU

Year: 5442 Days

Day: 9.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,235,202 km

• M1: 212,728 km (0.047 R)
• M2: 326,871 km (0.066 R)
• M3: 517,160 km (0.12 R)
• M4: 671,096 km (0.056 R)
• M5: 855,700 km (0.039 R)
• M6: 1,358,199 km (0.04 R)
• M7: 1,632,113 km (0.083 R)
• M8: 1,961,826 km (0.089 R)
• M9: 2,076,568 km (0.1 R)
• M10: 2,454,751 km (0.095 R)
• M11: 2,537,329 km (0.068 R)
• M12: 2,747,664 km (0.1 R)
• M13: 3,096,227 km (0.088 R)
• M14: 3,811,903 km (0.072 R)
• M15: 4,225,841 km (0.12 R)
• M16: 4,603,126 km (0.106 R)
• M17: 4,782,943 km (0.096 R)
• M18: 4,912,944 km (0.084 R)
• M19: 5,096,799 km (0.1 R)
• M20: 5,471,393 km (0.07 R)
• M21: 5,634,604 km (0.072 R)
• M22: 6,332,478 km (0.049 R)
• M23: 6,969,316 km (0.115 R)
• M24: 7,235,750 km (0.057 R)
• M25: 8,085,915 km (0.107 R)
• M26: 8,272,313 km (0.069 R)
• M27: 8,999,808 km (0.073 R)
• M28: 9,420,178 km (0.095 R)
• M29: 9,846,831 km (0.098 R)
• M30: 10,045,946 km (0.091 R)
• M31: 10,515,833 km (0.103 R)
• M32: 11,268,609 km (0.11 R)
• M33: 11,721,592 km (0.095 R)
• M34: 11,827,058 km (0.077 R)
• M35: 12,358,729 km (0.092 R)
• M36: 12,681,561 km (0.091 R)
• M37: 12,898,328 km (0.052 R)
• M38: 13,189,296 km (0.102 R)
• M39: 13,335,453 km (0.079 R)
• M40: 13,408,906 km (0.083 R)
• M41: 13,888,966 km (0.081 R)
• M42: 14,262,063 km (0.112 R)
• M43: 14,449,808 km (0.089 R)
• M44: 14,562,904 km (0.04 R)
• M45: 15,056,278 km (0.108 R)
• M46: 15,247,613 km (0.114 R)
• M47: 15,787,362 km (0.11 R)
• M48: 16,766,780 km (0.059 R)
• M49: 17,044,583 km (0.091 R)
• M50: 18,089,674 km (0.077 R)
• M51: 19,114,120 km (0.051 R)
• M52: 19,737,943 km (0.093 R)
• M53: 21,304,831 km (0.116 R)
• M54: 21,433,635 km (0.094 R)
• M55: 21,519,654 km (0.051 R)
• M56: 21,605,822 km (0.11 R)
• M57: 22,124,927 km (0.062 R)
• M58: 22,735,884 km (0.089 R)
• M59: 23,308,096 km (0.112 R)
• M60: 23,485,220 km (0.119 R)
• M61: 23,796,084 km (0.025 R)
• M62: 23,885,245 km (0.081 R)
• M63: 25,598,739 km (0.078 R)
• M64: 25,827,175 km (0.112 R)
• M65: 26,933,002 km (0.091 R)
• M66: 28,195,459 km (0.046 R)
• M67: 28,289,705 km (0.079 R)
• M68: 28,667,889 km (0.087 R)
• M69: 28,857,579 km (0.076 R)
• M70: 29,286,027 km (0.048 R)
• M71: 29,381,471 km (0.046 R)
• M72: 29,477,064 km (0.099 R)
• M73: 29,908,653 km (0.1 R)
• M74: 30,826,287 km (0.053 R)
• M75: 31,264,309 km (0.106 R)
• M76: 31,802,413 km (0.054 R)
• M77: 32,244,923 km (0.093 R)
• M78: 32,491,610 km (0.116 R)
• M79: 33,185,744 km (0.091 R)
• M80: 33,385,009 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.7

Radius: 12.3

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.09 AU - 12.97 AU

Year: 14828 Days

Day: 9.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 49,235,202 km

• M1: 172,187 km (0.113 R)
• M2: 293,810 km (0.098 R)
• M3: 419,323 km (0.066 R)
• M4: 994,676 km (0.113 R)
• M5: 1,811,181 km (0.083 R)
• M6: 2,086,741 km (0.033 R)
• M7: 2,776,985 km (0.051 R)
• M8: 3,268,713 km (0.105 R)
• M9: 3,733,065 km (0.1 R)
• M10: 4,546,429 km (0.082 R)
• M11: 5,330,771 km (0.045 R)
• M12: 5,496,974 km (0.112 R)
• M13: 6,243,916 km (0.077 R)
• M14: 6,353,272 km (0.102 R)
• M15: 7,000,133 km (0.113 R)
• M16: 7,343,011 km (0.069 R)
• M17: 8,260,346 km (0.106 R)
• M18: 8,404,708 km (0.1 R)
• M19: 8,501,348 km (0.084 R)
• M20: 8,622,672 km (0.095 R)
• M21: 8,818,196 km (0.106 R)
• M22: 8,990,383 km (0.069 R)
• M23: 9,944,818 km (0.074 R)
• M24: 10,098,604 km (0.097 R)
• M25: 10,590,332 km (0.111 R)
• M26: 10,773,590 km (0.068 R)
• M27: 11,143,097 km (0.056 R)
• M28: 11,249,461 km (0.093 R)
• M29: 11,436,458 km (0.068 R)
• M30: 11,705,285 km (0.114 R)
• M31: 11,894,676 km (0.08 R)
• M32: 12,003,434 km (0.102 R)
• M33: 12,139,867 km (0.034 R)
• M34: 12,552,009 km (0.051 R)
• M35: 12,635,036 km (0.068 R)
• M36: 13,475,028 km (0.057 R)
• M37: 14,915,057 km (0.074 R)
• M38: 15,179,546 km (0.105 R)
• M39: 15,386,141 km (0.083 R)
• M40: 17,226,943 km (0.115 R)
• M41: 17,504,297 km (0.089 R)
• M42: 18,157,591 km (0.087 R)
• M43: 18,408,467 km (0.082 R)
• M44: 18,565,844 km (0.092 R)
• M45: 18,882,094 km (0.067 R)
• M46: 19,232,003 km (0.081 R)
• M47: 19,551,843 km (0.089 R)
• M48: 19,648,184 km (0.091 R)
• M49: 19,905,792 km (0.114 R)
• M50: 20,391,985 km (0.094 R)
• M51: 20,554,897 km (0.117 R)
• M52: 20,881,918 km (0.119 R)
• M53: 21,144,911 km (0.12 R)
• M54: 22,007,044 km (0.119 R)
• M55: 22,509,692 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.6

Radius: 6.7

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 10.52 AU - 13.92 AU

Year: 16179 Days

Day: 16.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,235,202 km

• M1: 254,765 km (0.081 R)
• M2: 338,690 km (0.07 R)
• M3: 391,498 km (0.106 R)
• M4: 616,493 km (0.096 R)
• M5: 1,614,311 km (0.104 R)
• M6: 1,950,307 km (0.109 R)
• M7: 2,229,607 km (0.062 R)
• M8: 2,307,846 km (0.047 R)
• M9: 2,521,323 km (0.118 R)
• M10: 2,658,055 km (0.104 R)
• M11: 2,769,206 km (0.042 R)
• M12: 2,825,305 km (0.036 R)
• M13: 3,467,828 km (0.106 R)
• M14: 3,589,451 km (0.064 R)
• M15: 3,868,302 km (0.034 R)
• M16: 3,994,413 km (0.042 R)
• M17: 4,712,483 km (0.103 R)
• M18: 4,847,270 km (0.113 R)
• M19: 5,682,774 km (0.081 R)
• M20: 6,487,162 km (0.049 R)
• M21: 6,712,756 km (0.102 R)
• M22: 6,902,595 km (0.12 R)
• M23: 7,171,572 km (0.088 R)
• M24: 7,326,855 km (0.073 R)
• M25: 9,316,507 km (0.031 R)
• M26: 9,401,029 km (0.084 R)
• M27: 9,784,898 km (0.111 R)
• M28: 10,304,451 km (0.107 R)
• M29: 10,479,780 km (0.055 R)
• M30: 11,280,427 km (0.104 R)
• M31: 11,551,648 km (0.115 R)
• M32: 12,239,200 km (0.085 R)
• M33: 12,892,793 km (0.084 R)
• M34: 14,136,550 km (0.102 R)
• M35: 14,428,864 km (0.108 R)
• M36: 16,174,223 km (0.072 R)
• M37: 16,377,975 km (0.09 R)
• M38: 16,582,475 km (0.099 R)
• M39: 16,633,638 km (0.108 R)
• M40: 16,839,335 km (0.073 R)
• M41: 17,774,920 km (0.043 R)
• M42: 18,727,260 km (0.115 R)
• M43: 19,479,438 km (0.078 R)
• M44: 20,570,904 km (0.105 R)
• M45: 20,736,359 km (0.067 R)
• M46: 21,013,115 km (0.046 R)
• M47: 21,682,267 km (0.104 R)
• M48: 22,927,070 km (0.076 R)
• M49: 23,846,798 km (0.08 R)
• M50: 25,249,129 km (0.101 R)
• M51: 25,308,070 km (0.051 R)
• M52: 25,663,066 km (0.066 R)
• M53: 26,019,707 km (0.043 R)
• M54: 27,401,992 km (0.099 R)
• M55: 27,462,728 km (0.049 R)
• M56: 28,746,428 km (0.06 R)
• M57: 30,992,340 km (0.049 R)
• M58: 31,182,031 km (0.097 R)
• M59: 32,842,118 km (0.117 R)
• M60: 32,906,445 km (0.11 R)
• M61: 33,229,277 km (0.082 R)
• M62: 33,358,530 km (0.113 R)
• M63: 34,465,255 km (0.08 R)
• M64: 34,530,629 km (0.114 R)
• M65: 34,792,874 km (0.1 R)
• M66: 35,121,690 km (0.075 R)
• M67: 35,253,486 km (0.108 R)
• M68: 36,714,309 km (0.072 R)
• M69: 37,654,083 km (0.112 R)
• M70: 38,398,033 km (0.067 R)
• M71: 38,737,770 km (0.056 R)
• M72: 39,010,338 km (0.117 R)
• M73: 39,900,445 km (0.089 R)
• M74: 40,037,925 km (0.105 R)
• M75: 40,175,705 km (0.108 R)
• M76: 40,658,906 km (0.08 R)
• M77: 41,561,280 km (0.074 R)
• M78: 41,840,280 km (0.095 R)
• M79: 41,980,005 km (0.084 R)
• M80: 42,962,414 km (0.109 R)
• M81: 43,315,166 km (0.075 R)
• M82: 44,165,630 km (0.116 R)
• M83: 44,307,897 km (0.119 R)
• M84: 45,164,794 km (0.058 R)
• M85: 45,667,144 km (0.079 R)
• M86: 45,955,119 km (0.103 R)
• M87: 46,171,438 km (0.091 R)
• M88: 46,388,056 km (0.087 R)
• M89: 46,749,933 km (0.098 R)
• M90: 47,330,822 km (0.12 R)
• M91: 47,622,089 km (0.108 R)
• M92: 48,279,870 km (0.062 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 11,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit