🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.65 AU - 0.87 AU

Year: 302 Days

Day: 33.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.85 AU - 1.07 AU

Year: 429 Days

Day: 15.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.02 AU - 1.04 AU

Year: 477 Days

Day: 46.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.91 AU - 1.35 AU

Year: 548 Days

Day: 13.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.66 AU - 1.74 AU

Year: 1012 Days

Day: 42.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 13.2

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.93 AU - 5.19 AU

Year: 5197 Days

Day: 13.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 77,844,000 km

• M1: 259,852 km (0.089 R)
• M2: 343,926 km (0.066 R)
• M3: 458,218 km (0.082 R)
• M4: 736,620 km (0.103 R)
• M5: 929,601 km (0.098 R)
• M6: 1,126,322 km (0.075 R)
• M7: 1,675,496 km (0.1 R)
• M8: 1,799,962 km (0.083 R)
• M9: 1,962,126 km (0.115 R)
• M10: 2,210,309 km (0.078 R)
• M11: 2,347,639 km (0.066 R)
• M12: 2,506,812 km (0.093 R)
• M13: 3,483,237 km (0.032 R)
• M14: 3,720,050 km (0.039 R)
• M15: 3,917,669 km (0.069 R)
• M16: 4,152,837 km (0.112 R)
• M17: 5,066,880 km (0.119 R)
• M18: 5,521,807 km (0.053 R)
• M19: 5,672,302 km (0.072 R)
• M20: 5,773,281 km (0.115 R)
• M21: 5,887,723 km (0.033 R)
• M22: 6,911,122 km (0.057 R)
• M23: 7,749,618 km (0.095 R)
• M24: 8,188,090 km (0.091 R)
• M25: 8,317,043 km (0.095 R)
• M26: 8,649,300 km (0.071 R)
• M27: 9,030,326 km (0.107 R)
• M28: 9,566,933 km (0.086 R)
• M29: 9,960,974 km (0.094 R)
• M30: 10,190,757 km (0.089 R)
• M31: 10,453,450 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.4

Radius: 12.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.1 AU - 6.18 AU

Year: 6115 Days

Day: 9.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 77,844,000 km

• M1: 199,115 km (0.081 R)
• M2: 304,731 km (0.089 R)
• M3: 423,811 km (0.119 R)
• M4: 512,373 km (0.046 R)
• M5: 684,410 km (0.092 R)
• M6: 987,047 km (0.111 R)
• M7: 1,434,344 km (0.102 R)
• M8: 1,526,048 km (0.104 R)
• M9: 1,927,419 km (0.099 R)
• M10: 2,253,991 km (0.086 R)
• M11: 2,695,604 km (0.087 R)
• M12: 2,876,617 km (0.068 R)
• M13: 3,044,765 km (0.092 R)
• M14: 3,568,956 km (0.084 R)
• M15: 3,823,273 km (0.062 R)
• M16: 4,197,118 km (0.073 R)
• M17: 4,919,975 km (0.106 R)
• M18: 5,347,376 km (0.086 R)
• M19: 5,787,044 km (0.067 R)
• M20: 5,957,586 km (0.117 R)
• M21: 6,303,755 km (0.113 R)
• M22: 6,457,392 km (0.051 R)
• M23: 6,545,655 km (0.067 R)
• M24: 6,678,947 km (0.033 R)
• M25: 6,948,073 km (0.068 R)
• M26: 7,198,051 km (0.107 R)
• M27: 7,520,435 km (0.116 R)
• M28: 7,706,834 km (0.053 R)
• M29: 7,942,001 km (0.117 R)
• M30: 8,131,841 km (0.07 R)
• M31: 8,323,177 km (0.085 R)
• M32: 8,540,243 km (0.095 R)
• M33: 8,686,101 km (0.096 R)
• M34: 9,153,146 km (0.111 R)
• M35: 9,678,982 km (0.08 R)
• M36: 9,805,692 km (0.096 R)
• M37: 9,958,431 km (0.05 R)
• M38: 10,240,573 km (0.115 R)
• M39: 10,525,257 km (0.07 R)
• M40: 10,707,767 km (0.091 R)
• M41: 11,023,269 km (0.087 R)
• M42: 11,261,877 km (0.082 R)
• M43: 11,341,763 km (0.088 R)
• M44: 11,582,615 km (0.09 R)
• M45: 11,987,876 km (0.082 R)
• M46: 12,260,742 km (0.111 R)
• M47: 12,452,826 km (0.102 R)
• M48: 12,756,958 km (0.102 R)
• M49: 12,868,110 km (0.111 R)
• M50: 13,007,535 km (0.09 R)
• M51: 14,026,147 km (0.051 R)
• M52: 14,140,888 km (0.114 R)
• M53: 16,531,612 km (0.064 R)
• M54: 16,804,927 km (0.064 R)
• M55: 17,850,916 km (0.096 R)
• M56: 18,006,497 km (0.104 R)
• M57: 18,665,027 km (0.106 R)
• M58: 18,854,568 km (0.052 R)
• M59: 19,044,856 km (0.045 R)
• M60: 19,299,472 km (0.062 R)
• M61: 19,812,293 km (0.097 R)
• M62: 20,264,528 km (0.108 R)
• M63: 20,916,625 km (0.109 R)
• M64: 21,245,291 km (0.111 R)
• M65: 21,741,358 km (0.068 R)
• M66: 21,874,350 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.6

Radius: 10.2

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.2 AU - 7.3 AU

Year: 8007 Days

Day: 6.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,844,000 km

• M1: 146,307 km (0.05 R)
• M2: 333,454 km (0.088 R)
• M3: 566,677 km (0.063 R)
• M4: 852,259 km (0.05 R)
• M5: 1,020,557 km (0.109 R)
• M6: 1,294,171 km (0.084 R)
• M7: 1,570,478 km (0.113 R)
• M8: 2,271,195 km (0.111 R)
• M9: 2,412,565 km (0.071 R)
• M10: 3,162,948 km (0.074 R)
• M11: 4,009,373 km (0.042 R)
• M12: 4,094,943 km (0.04 R)
• M13: 4,355,243 km (0.061 R)
• M14: 4,953,036 km (0.115 R)
• M15: 5,075,706 km (0.032 R)
• M16: 5,168,457 km (0.087 R)
• M17: 5,355,604 km (0.118 R)
• M18: 6,291,189 km (0.082 R)
• M19: 7,486,925 km (0.033 R)
• M20: 7,557,236 km (0.084 R)
• M21: 7,734,360 km (0.106 R)
• M22: 8,128,700 km (0.041 R)
• M23: 8,383,165 km (0.109 R)
• M24: 8,714,076 km (0.098 R)
• M25: 8,788,277 km (0.12 R)
• M26: 9,275,218 km (0.093 R)
• M27: 9,350,914 km (0.097 R)
• M28: 9,503,055 km (0.085 R)
• M29: 9,886,774 km (0.069 R)
• M30: 10,432,507 km (0.068 R)
• M31: 11,068,148 km (0.119 R)
• M32: 11,431,222 km (0.099 R)
• M33: 11,553,144 km (0.118 R)
• M34: 11,634,675 km (0.093 R)
• M35: 11,716,505 km (0.104 R)
• M36: 11,839,325 km (0.074 R)
• M37: 12,127,899 km (0.077 R)
• M38: 13,262,300 km (0.107 R)
• M39: 13,777,515 km (0.052 R)
• M40: 13,950,600 km (0.11 R)
• M41: 14,915,805 km (0.085 R)
• M42: 16,084,314 km (0.086 R)
• M43: 16,725,640 km (0.112 R)
• M44: 18,175,244 km (0.065 R)
• M45: 18,747,156 km (0.096 R)
• M46: 19,908,784 km (0.097 R)
• M47: 20,055,539 km (0.03 R)
• M48: 20,993,817 km (0.065 R)
• M49: 21,543,589 km (0.091 R)
• M50: 22,606,333 km (0.069 R)
• M51: 23,789,801 km (0.062 R)
• M52: 24,677,366 km (0.042 R)
• M53: 25,895,541 km (0.096 R)
• M54: 26,002,354 km (0.115 R)
• M55: 26,109,316 km (0.103 R)
• M56: 26,216,578 km (0.101 R)
• M57: 26,485,106 km (0.068 R)
• M58: 26,808,387 km (0.044 R)
• M59: 27,404,834 km (0.043 R)
• M60: 28,720,996 km (0.094 R)
• M61: 30,226,250 km (0.112 R)
• M62: 30,960,177 km (0.087 R)
• M63: 31,187,117 km (0.11 R)
• M64: 31,928,674 km (0.07 R)
• M65: 32,387,939 km (0.117 R)
• M66: 32,502,980 km (0.105 R)
• M67: 32,964,938 km (0.114 R)
• M68: 33,662,064 km (0.063 R)
• M69: 34,363,977 km (0.119 R)
• M70: 34,481,412 km (0.082 R)
• M71: 34,657,787 km (0.052 R)
• M72: 35,129,769 km (0.109 R)
• M73: 35,307,341 km (0.053 R)
• M74: 35,425,823 km (0.087 R)
• M75: 35,841,705 km (0.119 R)
• M76: 36,020,325 km (0.097 R)
• M77: 37,038,787 km (0.047 R)
• M78: 37,219,501 km (0.099 R)
• M79: 37,340,077 km (0.119 R)
• M80: 37,823,877 km (0.089 R)
• M81: 39,594,966 km (0.081 R)
• M82: 39,903,138 km (0.116 R)
• M83: 40,583,808 km (0.115 R)
• M84: 41,643,260 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.6

Radius: 3.8

Gravity: 45.33 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.06 AU - 10.7 AU

Year: 13116 Days

Day: 19.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,844,000 km

• M1: 87,664 km (0.092 R)
• M2: 244,443 km (0.065 R)
• M3: 623,225 km (0.11 R)
• M4: 660,325 km (0.119 R)
• M5: 1,139,337 km (0.112 R)
• M6: 1,302,399 km (0.114 R)
• M7: 1,447,958 km (0.108 R)
• M8: 1,573,470 km (0.075 R)
• M9: 1,834,668 km (0.065 R)
• M10: 1,942,977 km (0.107 R)
• M11: 2,137,604 km (0.043 R)
• M12: 2,944,984 km (0.097 R)
• M13: 3,265,572 km (0.106 R)
• M14: 3,331,096 km (0.079 R)
• M15: 3,597,230 km (0.072 R)
• M16: 3,664,849 km (0.088 R)
• M17: 3,732,916 km (0.078 R)
• M18: 3,870,247 km (0.106 R)
• M19: 4,292,113 km (0.029 R)
• M20: 4,581,435 km (0.097 R)
• M21: 5,486,801 km (0.113 R)
• M22: 5,840,301 km (0.108 R)
• M23: 6,445,424 km (0.042 R)
• M24: 6,693,158 km (0.099 R)
• M25: 6,734,747 km (0.079 R)
• M26: 6,901,847 km (0.1 R)
• M27: 7,197,752 km (0.069 R)
• M28: 7,368,742 km (0.102 R)
• M29: 7,671,080 km (0.119 R)
• M30: 7,889,493 km (0.055 R)
• M31: 8,021,438 km (0.095 R)
• M32: 8,065,719 km (0.064 R)
• M33: 8,920,371 km (0.115 R)
• M34: 9,011,925 km (0.115 R)
• M35: 9,150,004 km (0.088 R)
• M36: 10,279,318 km (0.104 R)
• M37: 10,375,360 km (0.109 R)
• M38: 10,568,342 km (0.118 R)
• M39: 11,501,383 km (0.084 R)
• M40: 11,651,131 km (0.04 R)
• M41: 11,902,156 km (0.119 R)
• M42: 12,256,554 km (0.109 R)
• M43: 12,409,443 km (0.053 R)
• M44: 13,079,491 km (0.116 R)
• M45: 13,131,402 km (0.118 R)
• M46: 13,497,617 km (0.103 R)
• M47: 14,940,788 km (0.044 R)
• M48: 15,104,149 km (0.075 R)
• M49: 15,818,928 km (0.111 R)
• M50: 16,488,378 km (0.117 R)
• M51: 16,544,627 km (0.096 R)
• M52: 16,939,864 km (0.08 R)
• M53: 17,281,097 km (0.106 R)
• M54: 18,086,233 km (0.117 R)
• M55: 18,202,171 km (0.086 R)
• M56: 19,139,103 km (0.105 R)
• M57: 19,971,765 km (0.052 R)
• M58: 20,271,858 km (0.098 R)
• M59: 22,290,382 km (0.112 R)
• M60: 22,352,615 km (0.105 R)
• M61: 24,757,101 km (0.113 R)
• M62: 24,885,905 km (0.115 R)
• M63: 25,144,111 km (0.12 R)
• M64: 27,575,076 km (0.12 R)
• M65: 28,581,720 km (0.075 R)
• M66: 29,873,947 km (0.099 R)
• M67: 30,011,128 km (0.118 R)
• M68: 31,603,149 km (0.111 R)
• M69: 32,867,999 km (0.09 R)
• M70: 33,151,337 km (0.054 R)
• M71: 33,506,781 km (0.09 R)
• M72: 34,077,797 km (0.085 R)
• M73: 34,292,918 km (0.097 R)
• M74: 36,102,005 km (0.12 R)
• M75: 37,128,696 km (0.079 R)
• M76: 37,349,801 km (0.108 R)
• M77: 38,462,660 km (0.106 R)
• M78: 39,586,140 km (0.092 R)
• M79: 39,736,785 km (0.071 R)
• M80: 41,253,558 km (0.083 R)
• M81: 42,172,537 km (0.109 R)
• M82: 42,789,030 km (0.106 R)
• M83: 43,020,907 km (0.115 R)
• M84: 43,175,890 km (0.088 R)
• M85: 44,108,932 km (0.058 R)
• M86: 45,836,638 km (0.056 R)
• M87: 46,867,966 km (0.107 R)
• M88: 48,308,593 km (0.051 R)
• M89: 48,711,311 km (0.058 R)
• M90: 48,872,727 km (0.106 R)
• M91: 49,439,104 km (0.054 R)
• M92: 49,763,582 km (0.116 R)
• M93: 51,972,993 km (0.098 R)
• M94: 52,055,421 km (0.062 R)
• M95: 52,303,006 km (0.106 R)
• M96: 53,131,180 km (0.088 R)
• M97: 54,130,643 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.8

Radius: 3.9

Gravity: 58.83 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.03 AU - 13.23 AU

Year: 18108 Days

Day: 21.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,844,000 km

• M1: 285,283 km (0.083 R)
• M2: 452,683 km (0.106 R)
• M3: 557,850 km (0.116 R)
• M4: 841,189 km (0.101 R)
• M5: 944,561 km (0.118 R)
• M6: 1,458,579 km (0.061 R)
• M7: 2,398,802 km (0.082 R)
• M8: 2,886,641 km (0.102 R)
• M9: 3,201,843 km (0.098 R)
• M10: 3,611,143 km (0.099 R)
• M11: 3,907,347 km (0.114 R)
• M12: 4,255,311 km (0.109 R)
• M13: 4,433,034 km (0.071 R)
• M14: 4,567,971 km (0.114 R)
• M15: 4,934,336 km (0.088 R)
• M16: 5,027,386 km (0.112 R)
• M17: 5,168,158 km (0.108 R)
• M18: 7,058,925 km (0.065 R)
• M19: 7,269,260 km (0.065 R)
• M20: 8,854,548 km (0.077 R)
• M21: 9,540,455 km (0.059 R)
• M22: 9,598,499 km (0.103 R)
• M23: 9,948,558 km (0.086 R)
• M24: 10,125,083 km (0.086 R)
• M25: 10,184,174 km (0.062 R)
• M26: 10,661,092 km (0.12 R)
• M27: 10,962,981 km (0.03 R)
• M28: 11,390,083 km (0.113 R)
• M29: 11,636,620 km (0.099 R)
• M30: 11,822,720 km (0.096 R)
• M31: 13,023,841 km (0.112 R)
• M32: 13,999,219 km (0.106 R)
• M33: 14,263,259 km (0.095 R)
• M34: 16,226,133 km (0.102 R)
• M35: 16,503,487 km (0.061 R)
• M36: 16,642,763 km (0.117 R)
• M37: 18,632,714 km (0.118 R)
• M38: 18,705,269 km (0.108 R)
• M39: 18,850,379 km (0.048 R)
• M40: 18,923,083 km (0.058 R)
• M41: 19,951,270 km (0.092 R)
• M42: 20,397,370 km (0.116 R)
• M43: 20,846,762 km (0.07 R)
• M44: 21,755,270 km (0.054 R)
• M45: 22,137,643 km (0.098 R)
• M46: 24,240,540 km (0.108 R)
• M47: 26,081,491 km (0.116 R)
• M48: 30,491,337 km (0.113 R)
• M49: 30,919,038 km (0.117 R)
• M50: 31,694,104 km (0.107 R)
• M51: 33,791,765 km (0.1 R)
• M52: 33,968,590 km (0.092 R)
• M53: 38,211,335 km (0.111 R)
• M54: 38,672,396 km (0.092 R)
• M55: 40,066,648 km (0.096 R)
• M56: 41,099,621 km (0.101 R)
• M57: 44,347,092 km (0.113 R)
• M58: 44,443,882 km (0.06 R)
• M59: 44,831,490 km (0.049 R)
• M60: 44,928,579 km (0.058 R)
• M61: 45,317,833 km (0.06 R)
• M62: 45,610,296 km (0.105 R)
• M63: 46,001,495 km (0.113 R)
• M64: 46,295,455 km (0.047 R)
• M65: 47,675,944 km (0.109 R)
• M66: 48,869,884 km (0.116 R)
• M67: 49,169,978 km (0.087 R)
• M68: 50,275,356 km (0.063 R)
• M69: 50,578,142 km (0.099 R)
• M70: 51,388,813 km (0.092 R)
• M71: 52,203,673 km (0.049 R)
• M72: 52,612,823 km (0.055 R)
• M73: 52,817,623 km (0.106 R)
• M74: 54,985,445 km (0.111 R)
• M75: 55,505,747 km (0.059 R)
• M76: 56,237,131 km (0.1 R)
• M77: 57,392,774 km (0.096 R)
• M78: 57,814,939 km (0.097 R)
• M79: 58,132,237 km (0.068 R)
• M80: 60,798,819 km (0.09 R)
• M81: 61,660,502 km (0.068 R)
• M82: 62,743,292 km (0.078 R)
• M83: 63,613,951 km (0.053 R)
• M84: 64,708,110 km (0.035 R)
• M85: 64,817,765 km (0.086 R)
• M86: 66,471,420 km (0.088 R)
• M87: 67,804,337 km (0.045 R)
• M88: 67,915,788 km (0.095 R)
• M89: 68,474,087 km (0.049 R)
• M90: 68,921,833 km (0.066 R)
• M91: 69,370,477 km (0.049 R)
• M92: 70,157,961 km (0.096 R)
• M93: 70,383,554 km (0.102 R)
• M94: 71,514,963 km (0.06 R)
• M95: 75,984,349 km (0.075 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 15,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit