🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.55 AU - 0.91 AU

Year: 226 Days

Day: 26.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,806,647 km

• M1: 373,845 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.47 AU - 2.75 AU

Year: 1525 Days

Day: 30.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,806,647 km

• M1: 177,124 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.5 AU - 3.96 AU

Year: 2099 Days

Day: 45.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,806,647 km

• M1: 679,025 km (0.083 R)
• M2: 1,526,197 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.01 AU - 4.83 AU

Year: 2807 Days

Day: 23 Hours

Environment

Temp: -125 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,806,647 km

• M1: 686,505 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.3

Radius: 12.4

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.15 AU - 9.05 AU

Year: 8337 Days

Day: 7.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,806,647 km

• M1: 165,605 km (0.075 R)
• M2: 523,892 km (0.084 R)
• M3: 880,533 km (0.113 R)
• M4: 1,341,295 km (0.064 R)
• M5: 1,455,438 km (0.078 R)
• M6: 1,538,913 km (0.073 R)
• M7: 1,799,812 km (0.095 R)
• M8: 1,945,072 km (0.108 R)
• M9: 2,094,221 km (0.052 R)
• M10: 2,208,663 km (0.084 R)
• M11: 2,344,947 km (0.06 R)
• M12: 2,565,005 km (0.059 R)
• M13: 2,791,795 km (0.057 R)
• M14: 2,876,019 km (0.115 R)
• M15: 3,003,925 km (0.107 R)
• M16: 3,111,935 km (0.09 R)
• M17: 3,376,723 km (0.115 R)
• M18: 3,626,103 km (0.091 R)
• M19: 4,287,774 km (0.072 R)
• M20: 4,483,897 km (0.055 R)
• M21: 4,808,824 km (0.096 R)
• M22: 5,167,410 km (0.111 R)
• M23: 5,297,560 km (0.103 R)
• M24: 5,534,822 km (0.064 R)
• M25: 5,694,892 km (0.091 R)
• M26: 5,910,761 km (0.12 R)
• M27: 6,295,078 km (0.097 R)
• M28: 6,772,744 km (0.116 R)
• M29: 6,972,757 km (0.075 R)
• M30: 7,437,557 km (0.065 R)
• M31: 8,767,333 km (0.113 R)
• M32: 9,174,239 km (0.036 R)
• M33: 10,398,847 km (0.054 R)
• M34: 10,729,608 km (0.117 R)
• M35: 10,963,280 km (0.105 R)
• M36: 11,708,577 km (0.068 R)
• M37: 11,845,758 km (0.065 R)
• M38: 12,052,801 km (0.061 R)
• M39: 12,821,734 km (0.069 R)
• M40: 13,176,580 km (0.113 R)
• M41: 13,283,693 km (0.109 R)
• M42: 13,751,036 km (0.07 R)
• M43: 13,932,199 km (0.064 R)
• M44: 14,077,758 km (0.062 R)
• M45: 14,813,032 km (0.093 R)
• M46: 15,335,278 km (0.119 R)
• M47: 15,560,871 km (0.052 R)
• M48: 15,711,965 km (0.067 R)
• M49: 15,863,508 km (0.08 R)
• M50: 15,977,501 km (0.112 R)
• M51: 17,640,880 km (0.119 R)
• M52: 18,194,392 km (0.108 R)
• M53: 19,115,915 km (0.081 R)
• M54: 20,175,966 km (0.067 R)
• M55: 20,423,401 km (0.095 R)
• M56: 21,004,439 km (0.108 R)
• M57: 21,171,390 km (0.049 R)
• M58: 22,310,428 km (0.101 R)
• M59: 22,822,950 km (0.117 R)
• M60: 22,951,754 km (0.046 R)
• M61: 23,253,194 km (0.084 R)
• M62: 23,772,897 km (0.113 R)
• M63: 23,947,029 km (0.039 R)
• M64: 24,603,614 km (0.053 R)
• M65: 24,823,822 km (0.083 R)
• M66: 25,354,894 km (0.097 R)
• M67: 25,666,507 km (0.067 R)
• M68: 26,203,563 km (0.098 R)
• M69: 26,383,529 km (0.065 R)
• M70: 27,243,418 km (0.101 R)
• M71: 27,471,255 km (0.095 R)
• M72: 27,608,287 km (0.086 R)
• M73: 28,250,660 km (0.117 R)
• M74: 28,851,445 km (0.029 R)
• M75: 29,223,346 km (0.118 R)
• M76: 29,409,894 km (0.104 R)
• M77: 30,301,348 km (0.096 R)
• M78: 32,110,884 km (0.076 R)
• M79: 32,207,075 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339

Radius: 11.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.42 AU - 9.58 AU

Year: 10590 Days

Day: 8.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,806,647 km

• M1: 248,332 km (0.096 R)
• M2: 370,105 km (0.116 R)
• M3: 507,735 km (0.103 R)
• M4: 651,648 km (0.064 R)
• M5: 736,770 km (0.088 R)
• M6: 841,338 km (0.111 R)
• M7: 935,435 km (0.082 R)
• M8: 1,050,177 km (0.085 R)
• M9: 1,276,519 km (0.107 R)
• M10: 1,557,763 km (0.108 R)
• M11: 2,113,818 km (0.069 R)
• M12: 2,633,671 km (0.116 R)
• M13: 3,761,489 km (0.119 R)
• M14: 4,446,198 km (0.117 R)
• M15: 4,530,871 km (0.063 R)
• M16: 4,702,160 km (0.099 R)
• M17: 5,110,114 km (0.072 R)
• M18: 5,318,354 km (0.112 R)
• M19: 5,408,412 km (0.102 R)
• M20: 5,590,323 km (0.101 R)
• M21: 5,804,996 km (0.061 R)
• M22: 6,053,777 km (0.117 R)
• M23: 6,242,719 km (0.077 R)
• M24: 6,465,470 km (0.094 R)
• M25: 6,626,288 km (0.068 R)
• M26: 7,050,697 km (0.112 R)
• M27: 7,149,881 km (0.065 R)
• M28: 7,316,233 km (0.089 R)
• M29: 7,960,252 km (0.086 R)
• M30: 8,481,451 km (0.083 R)
• M31: 8,587,067 km (0.03 R)
• M32: 8,799,496 km (0.079 R)
• M33: 9,121,581 km (0.054 R)
• M34: 10,036,521 km (0.116 R)
• M35: 10,448,364 km (0.107 R)
• M36: 11,599,520 km (0.065 R)
• M37: 12,190,282 km (0.067 R)
• M38: 15,631,930 km (0.115 R)
• M39: 15,805,015 km (0.088 R)
• M40: 16,723,845 km (0.112 R)
• M41: 17,078,542 km (0.119 R)
• M42: 17,435,632 km (0.074 R)
• M43: 17,615,149 km (0.098 R)
• M44: 18,066,486 km (0.059 R)
• M45: 18,293,576 km (0.118 R)
• M46: 18,888,676 km (0.118 R)
• M47: 20,097,576 km (0.07 R)
• M48: 20,191,673 km (0.097 R)
• M49: 20,854,093 km (0.117 R)
• M50: 21,957,676 km (0.108 R)
• M51: 22,394,801 km (0.107 R)
• M52: 22,541,108 km (0.1 R)
• M53: 22,932,905 km (0.06 R)
• M54: 23,425,680 km (0.104 R)
• M55: 23,822,563 km (0.102 R)
• M56: 24,021,828 km (0.12 R)
• M57: 24,472,117 km (0.104 R)
• M58: 25,076,941 km (0.109 R)
• M59: 26,198,477 km (0.091 R)
• M60: 27,232,198 km (0.094 R)
• M61: 28,068,899 km (0.052 R)
• M62: 28,226,575 km (0.081 R)
• M63: 28,332,042 km (0.07 R)
• M64: 28,543,124 km (0.112 R)
• M65: 30,143,223 km (0.095 R)
• M66: 30,358,793 km (0.07 R)
• M67: 30,520,808 km (0.092 R)
• M68: 31,117,255 km (0.101 R)
• M69: 31,389,672 km (0.067 R)
• M70: 31,881,999 km (0.065 R)
• M71: 32,211,713 km (0.05 R)
• M72: 32,487,272 km (0.1 R)
• M73: 32,763,579 km (0.076 R)
• M74: 33,318,587 km (0.088 R)
• M75: 34,100,835 km (0.091 R)
• M76: 34,719,721 km (0.084 R)
• M77: 35,854,570 km (0.088 R)
• M78: 36,426,483 km (0.064 R)
• M79: 38,043,935 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.1

Radius: 9.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.57 AU - 12.05 AU

Year: 12854 Days

Day: 8.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 154.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,806,647 km

• M1: 597,195 km (0.12 R)
• M2: 782,995 km (0.092 R)
• M3: 1,109,867 km (0.118 R)
• M4: 1,368,821 km (0.116 R)
• M5: 1,690,456 km (0.081 R)
• M6: 3,994,263 km (0.114 R)
• M7: 4,272,066 km (0.119 R)
• M8: 4,973,082 km (0.062 R)
• M9: 5,036,661 km (0.077 R)
• M10: 5,143,324 km (0.095 R)
• M11: 6,045,400 km (0.07 R)
• M12: 6,387,679 km (0.093 R)
• M13: 6,783,216 km (0.076 R)
• M14: 7,549,457 km (0.043 R)
• M15: 8,368,206 km (0.116 R)
• M16: 9,371,858 km (0.113 R)
• M17: 9,661,928 km (0.12 R)
• M18: 10,440,585 km (0.069 R)
• M19: 11,886,748 km (0.118 R)
• M20: 14,141,038 km (0.081 R)
• M21: 14,504,112 km (0.113 R)
• M22: 14,717,289 km (0.117 R)
• M23: 14,839,660 km (0.076 R)
• M24: 15,394,219 km (0.088 R)
• M25: 15,456,153 km (0.069 R)
• M26: 15,767,616 km (0.056 R)
• M27: 16,682,556 km (0.075 R)
• M28: 19,966,977 km (0.115 R)
• M29: 20,238,198 km (0.059 R)
• M30: 21,508,434 km (0.083 R)
• M31: 23,265,610 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.2

Radius: 13.2

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.85 AU - 14.31 AU

Year: 15184 Days

Day: 9.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 51,806,647 km

• M1: 195,076 km (0.068 R)
• M2: 709,692 km (0.114 R)
• M3: 815,009 km (0.04 R)
• M4: 905,815 km (0.06 R)
• M5: 1,143,676 km (0.109 R)
• M6: 1,514,080 km (0.114 R)
• M7: 1,615,956 km (0.118 R)
• M8: 1,799,962 km (0.114 R)
• M9: 1,922,183 km (0.11 R)
• M10: 2,335,073 km (0.053 R)
• M11: 2,854,926 km (0.112 R)
• M12: 3,014,696 km (0.087 R)
• M13: 3,393,777 km (0.101 R)
• M14: 3,580,625 km (0.09 R)
• M15: 3,893,733 km (0.079 R)
• M16: 4,000,097 km (0.093 R)
• M17: 4,602,678 km (0.106 R)
• M18: 5,933,351 km (0.095 R)
• M19: 6,138,599 km (0.094 R)
• M20: 6,790,098 km (0.108 R)
• M21: 7,441,447 km (0.083 R)
• M22: 7,574,290 km (0.113 R)
• M23: 8,433,131 km (0.108 R)
• M24: 8,525,283 km (0.088 R)
• M25: 8,780,647 km (0.045 R)
• M26: 9,730,444 km (0.06 R)
• M27: 9,827,234 km (0.104 R)
• M28: 9,948,707 km (0.089 R)
• M29: 10,095,164 km (0.1 R)
• M30: 10,291,436 km (0.098 R)
• M31: 10,439,538 km (0.106 R)
• M32: 10,837,917 km (0.084 R)
• M33: 11,089,391 km (0.088 R)
• M34: 11,495,998 km (0.119 R)
• M35: 11,598,323 km (0.077 R)
• M36: 11,829,900 km (0.104 R)
• M37: 11,985,033 km (0.105 R)
• M38: 12,428,441 km (0.067 R)
• M39: 13,277,709 km (0.073 R)
• M40: 13,439,125 km (0.049 R)
• M41: 14,090,923 km (0.106 R)
• M42: 14,393,260 km (0.098 R)
• M43: 14,725,367 km (0.072 R)
• M44: 14,920,443 km (0.098 R)
• M45: 15,651,976 km (0.027 R)
• M46: 15,993,658 km (0.117 R)
• M47: 16,713,373 km (0.106 R)
• M48: 18,303,748 km (0.105 R)
• M49: 18,423,427 km (0.076 R)
• M50: 18,693,900 km (0.119 R)
• M51: 18,784,257 km (0.081 R)
• M52: 18,965,569 km (0.065 R)
• M53: 19,329,840 km (0.112 R)
• M54: 19,665,837 km (0.052 R)
• M55: 20,219,648 km (0.08 R)
• M56: 20,716,463 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.8

Radius: 3.8

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.96 AU - 21 AU

Year: 25304 Days

Day: 20.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,806,647 km

• M1: 56,249 km (0.04 R)
• M2: 118,930 km (0.087 R)
• M3: 374,144 km (0.12 R)
• M4: 567,724 km (0.044 R)
• M5: 712,385 km (0.11 R)
• M6: 1,013,974 km (0.096 R)
• M7: 1,374,505 km (0.101 R)
• M8: 3,026,215 km (0.032 R)
• M9: 3,374,030 km (0.038 R)
• M10: 3,536,344 km (0.074 R)
• M11: 3,902,260 km (0.094 R)
• M12: 3,970,028 km (0.075 R)
• M13: 4,004,137 km (0.071 R)
• M14: 4,106,910 km (0.097 R)
• M15: 4,996,718 km (0.103 R)
• M16: 5,144,372 km (0.115 R)
• M17: 5,218,871 km (0.113 R)
• M18: 6,617,911 km (0.082 R)
• M19: 7,526,418 km (0.119 R)
• M20: 7,653,277 km (0.086 R)
• M21: 7,995,109 km (0.082 R)
• M22: 8,254,661 km (0.054 R)
• M23: 8,341,876 km (0.082 R)
• M24: 8,871,154 km (0.105 R)
• M25: 8,960,464 km (0.112 R)
• M26: 9,320,546 km (0.108 R)
• M27: 9,639,488 km (0.078 R)
• M28: 11,335,629 km (0.072 R)
• M29: 11,921,006 km (0.049 R)
• M30: 12,019,591 km (0.101 R)
• M31: 12,466,290 km (0.105 R)
• M32: 13,427,306 km (0.119 R)
• M33: 13,839,000 km (0.09 R)
• M34: 16,121,564 km (0.042 R)
• M35: 16,230,621 km (0.106 R)
• M36: 16,558,988 km (0.091 R)
• M37: 16,723,995 km (0.08 R)
• M38: 16,944,801 km (0.082 R)
• M39: 17,277,956 km (0.119 R)
• M40: 19,786,114 km (0.112 R)
• M41: 20,903,759 km (0.062 R)
• M42: 21,981,462 km (0.106 R)
• M43: 22,102,337 km (0.09 R)
• M44: 23,631,527 km (0.094 R)
• M45: 23,817,178 km (0.091 R)
• M46: 23,879,261 km (0.09 R)
• M47: 25,574,504 km (0.088 R)
• M48: 26,790,435 km (0.036 R)
• M49: 26,919,538 km (0.109 R)
• M50: 26,984,165 km (0.118 R)
• M51: 27,894,318 km (0.109 R)
• M52: 28,287,312 km (0.082 R)
• M53: 29,811,265 km (0.077 R)
• M54: 30,146,065 km (0.065 R)
• M55: 31,225,863 km (0.096 R)
• M56: 32,043,864 km (0.105 R)
• M57: 32,112,380 km (0.086 R)
• M58: 34,119,684 km (0.096 R)
• M59: 34,189,696 km (0.102 R)
• M60: 34,329,719 km (0.05 R)
• M61: 34,821,298 km (0.04 R)
• M62: 35,315,121 km (0.042 R)
• M63: 36,024,813 km (0.064 R)
• M64: 36,810,800 km (0.098 R)
• M65: 37,385,854 km (0.043 R)
• M66: 39,422,330 km (0.117 R)
• M67: 40,973,062 km (0.118 R)
• M68: 41,121,762 km (0.064 R)
• M69: 41,718,508 km (0.119 R)
• M70: 42,769,582 km (0.083 R)
• M71: 42,845,129 km (0.093 R)
• M72: 44,668,279 km (0.059 R)
• M73: 46,206,743 km (0.055 R)
• M74: 46,439,069 km (0.096 R)
• M75: 48,075,969 km (0.11 R)
• M76: 48,861,956 km (0.071 R)
• M77: 49,731,568 km (0.092 R)
• M78: 50,446,796 km (0.101 R)
• M79: 52,370,774 km (0.047 R)
• M80: 52,936,403 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.8

Radius: 8

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 14.72 AU - 23.36 AU

Year: 30046 Days

Day: 20.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 51,806,647 km

• M1: 104,120 km (0.067 R)
• M2: 354,846 km (0.115 R)
• M3: 576,700 km (0.038 R)
• M4: 660,325 km (0.107 R)
• M5: 936,632 km (0.046 R)
• M6: 1,358,349 km (0.112 R)
• M7: 3,043,569 km (0.101 R)
• M8: 3,133,477 km (0.045 R)
• M9: 6,065,296 km (0.085 R)
• M10: 6,485,516 km (0.092 R)
• M11: 9,110,660 km (0.094 R)
• M12: 9,547,336 km (0.091 R)
• M13: 10,851,979 km (0.1 R)
• M14: 12,211,824 km (0.078 R)
• M15: 13,574,810 km (0.093 R)
• M16: 14,173,650 km (0.093 R)
• M17: 16,126,351 km (0.086 R)
• M18: 18,490,596 km (0.119 R)
• M19: 19,153,913 km (0.063 R)
• M20: 20,789,018 km (0.078 R)
• M21: 20,960,756 km (0.11 R)
• M22: 21,478,664 km (0.055 R)
• M23: 22,468,403 km (0.055 R)
• M24: 25,342,328 km (0.067 R)
• M25: 28,076,528 km (0.076 R)
• M26: 29,735,868 km (0.046 R)
• M27: 30,447,355 km (0.042 R)
• M28: 31,426,623 km (0.076 R)
• M29: 34,561,297 km (0.096 R)
• M30: 35,993,696 km (0.077 R)
• M31: 36,062,362 km (0.072 R)
• M32: 36,268,807 km (0.118 R)
• M33: 37,515,107 km (0.036 R)
• M34: 38,845,929 km (0.086 R)
• M35: 42,421,169 km (0.093 R)
• M36: 44,174,306 km (0.118 R)
• M37: 44,837,773 km (0.07 R)
• M38: 46,923,018 km (0.096 R)
• M39: 46,998,116 km (0.119 R)
• M40: 50,416,876 km (0.099 R)
• M41: 50,724,599 km (0.083 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 15,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit