🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.57 AU - 0.61 AU

Year: 165 Days

Day: 33.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 121.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,461,459 km

• M1: 334,351 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.75 AU - 0.97 AU

Year: 290 Days

Day: 30.1 Hours

Environment

Temp: 103 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.25 AU - 1.97 AU

Year: 742 Days

Day: 21 Hours

Environment

Temp: -50 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,461,459 km

• M1: 91,554 km (0.114 R)
• M2: 832,961 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.7 AU - 1.84 AU

Year: 856 Days

Day: 47.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,461,459 km

• M1: 89,908 km (0.051 R)
• M2: 131,497 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.99 AU - 2.83 AU

Year: 1360 Days

Day: 18.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.8

Radius: 10.1

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.68 AU - 6.12 AU

Year: 5208 Days

Day: 6.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,461,459 km

• M1: 201,808 km (0.038 R)
• M2: 286,779 km (0.047 R)
• M3: 432,338 km (0.103 R)
• M4: 606,171 km (0.096 R)
• M5: 1,213,538 km (0.061 R)
• M6: 1,380,639 km (0.099 R)
• M7: 1,537,866 km (0.07 R)
• M8: 1,609,673 km (0.088 R)
• M9: 2,224,969 km (0.104 R)
• M10: 2,494,544 km (0.097 R)
• M11: 2,601,058 km (0.111 R)
• M12: 2,796,732 km (0.08 R)
• M13: 3,412,627 km (0.12 R)
• M14: 3,579,129 km (0.045 R)
• M15: 3,994,862 km (0.026 R)
• M16: 4,120,075 km (0.087 R)
• M17: 4,425,853 km (0.101 R)
• M18: 4,555,554 km (0.084 R)
• M19: 4,845,176 km (0.065 R)
• M20: 5,140,931 km (0.085 R)
• M21: 5,414,994 km (0.112 R)
• M22: 5,835,065 km (0.111 R)
• M23: 6,323,951 km (0.109 R)
• M24: 6,558,520 km (0.053 R)
• M25: 7,279,582 km (0.102 R)
• M26: 8,152,486 km (0.115 R)
• M27: 8,247,929 km (0.073 R)
• M28: 8,440,013 km (0.089 R)
• M29: 8,730,981 km (0.08 R)
• M30: 9,058,151 km (0.067 R)
• M31: 9,523,101 km (0.082 R)
• M32: 9,690,950 km (0.074 R)
• M33: 9,859,846 km (0.119 R)
• M34: 10,098,006 km (0.089 R)
• M35: 10,234,888 km (0.118 R)
• M36: 10,303,553 km (0.094 R)
• M37: 10,718,987 km (0.066 R)
• M38: 10,893,717 km (0.109 R)
• M39: 11,637,817 km (0.104 R)
• M40: 11,745,378 km (0.079 R)
• M41: 12,215,713 km (0.106 R)
• M42: 12,325,069 km (0.094 R)
• M43: 12,544,978 km (0.107 R)
• M44: 12,877,086 km (0.091 R)
• M45: 13,137,386 km (0.052 R)
• M46: 13,701,220 km (0.094 R)
• M47: 14,005,053 km (0.058 R)
• M48: 14,157,942 km (0.057 R)
• M49: 17,657,037 km (0.113 R)
• M50: 17,946,359 km (0.092 R)
• M51: 18,278,915 km (0.111 R)
• M52: 18,362,391 km (0.116 R)
• M53: 18,613,565 km (0.06 R)
• M54: 19,672,270 km (0.029 R)
• M55: 20,403,354 km (0.061 R)
• M56: 21,230,930 km (0.116 R)
• M57: 22,158,287 km (0.109 R)
• M58: 22,739,176 km (0.067 R)
• M59: 25,483,997 km (0.119 R)
• M60: 25,717,370 km (0.063 R)
• M61: 26,421,976 km (0.078 R)
• M62: 26,800,309 km (0.113 R)
• M63: 26,895,154 km (0.059 R)
• M64: 27,466,767 km (0.084 R)
• M65: 28,186,782 km (0.116 R)
• M66: 28,621,962 km (0.115 R)
• M67: 29,059,237 km (0.105 R)
• M68: 29,303,081 km (0.067 R)
• M69: 29,694,729 km (0.107 R)
• M70: 29,989,586 km (0.106 R)
• M71: 31,278,521 km (0.086 R)
• M72: 31,578,615 km (0.12 R)
• M73: 32,383,301 km (0.037 R)
• M74: 32,991,267 km (0.026 R)
• M75: 33,194,870 km (0.083 R)
• M76: 33,654,285 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.8

Radius: 9.4

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.57 AU - 11.05 AU

Year: 12917 Days

Day: 8.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,461,459 km

• M1: 128,654 km (0.094 R)
• M2: 220,208 km (0.115 R)
• M3: 346,917 km (0.052 R)
• M4: 1,073,814 km (0.081 R)
• M5: 1,353,861 km (0.089 R)
• M6: 1,679,386 km (0.063 R)
• M7: 2,225,418 km (0.088 R)
• M8: 2,583,555 km (0.116 R)
• M9: 2,905,041 km (0.071 R)
• M10: 3,098,621 km (0.093 R)
• M11: 4,858,939 km (0.116 R)
• M12: 4,957,075 km (0.118 R)
• M13: 6,257,679 km (0.096 R)
• M14: 7,317,430 km (0.077 R)
• M15: 7,543,622 km (0.102 R)
• M16: 8,275,156 km (0.105 R)
• M17: 8,988,887 km (0.119 R)
• M18: 9,271,777 km (0.117 R)
• M19: 9,557,658 km (0.107 R)
• M20: 9,887,970 km (0.069 R)
• M21: 10,138,098 km (0.069 R)
• M22: 10,944,131 km (0.095 R)
• M23: 11,030,150 km (0.061 R)
• M24: 11,289,703 km (0.1 R)
• M25: 11,507,367 km (0.107 R)
• M26: 11,638,714 km (0.104 R)
• M27: 11,991,466 km (0.111 R)
• M28: 13,391,104 km (0.084 R)
• M29: 13,483,256 km (0.063 R)
• M30: 13,946,860 km (0.107 R)
• M31: 14,651,915 km (0.102 R)
• M32: 15,080,513 km (0.045 R)
• M33: 15,707,028 km (0.104 R)
• M34: 15,852,737 km (0.111 R)
• M35: 16,145,649 km (0.082 R)
• M36: 16,539,092 km (0.11 R)
• M37: 19,223,626 km (0.085 R)
• M38: 20,007,818 km (0.077 R)
• M39: 20,748,925 km (0.101 R)
• M40: 20,855,589 km (0.075 R)
• M41: 21,176,626 km (0.072 R)
• M42: 21,445,304 km (0.08 R)
• M43: 21,931,796 km (0.034 R)
• M44: 22,641,189 km (0.119 R)
• M45: 23,026,104 km (0.045 R)
• M46: 23,136,507 km (0.117 R)
• M47: 23,302,561 km (0.11 R)
• M48: 23,691,216 km (0.113 R)
• M49: 24,138,065 km (0.083 R)
• M50: 24,306,363 km (0.034 R)
• M51: 24,757,101 km (0.09 R)
• M52: 25,096,988 km (0.1 R)
• M53: 25,324,526 km (0.098 R)
• M54: 25,552,513 km (0.109 R)
• M55: 26,645,475 km (0.075 R)
• M56: 26,877,501 km (0.088 R)
• M57: 27,168,469 km (0.098 R)
• M58: 29,413,933 km (0.036 R)
• M59: 29,834,004 km (0.028 R)
• M60: 29,894,143 km (0.076 R)
• M61: 30,680,130 km (0.112 R)
• M62: 31,167,220 km (0.109 R)
• M63: 33,078,632 km (0.071 R)
• M64: 33,265,630 km (0.06 R)
• M65: 34,142,872 km (0.081 R)
• M66: 34,205,703 km (0.067 R)
• M67: 34,457,925 km (0.072 R)
• M68: 34,647,465 km (0.089 R)
• M69: 35,154,752 km (0.103 R)
• M70: 35,409,218 km (0.109 R)
• M71: 36,819,926 km (0.081 R)
• M72: 37,207,833 km (0.098 R)
• M73: 37,727,237 km (0.087 R)
• M74: 38,183,660 km (0.12 R)
• M75: 39,101,891 km (0.119 R)
• M76: 40,493,002 km (0.095 R)
• M77: 40,559,723 km (0.032 R)
• M78: 41,900,269 km (0.074 R)
• M79: 42,643,771 km (0.07 R)
• M80: 43,051,126 km (0.104 R)
• M81: 43,732,993 km (0.09 R)
• M82: 44,624,746 km (0.109 R)
• M83: 45,176,463 km (0.099 R)
• M84: 45,730,423 km (0.063 R)
• M85: 46,426,203 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.5

Radius: 13.3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.66 AU - 14.36 AU

Year: 14192 Days

Day: 7.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,461,459 km

• M1: 397,182 km (0.033 R)
• M2: 545,883 km (0.108 R)
• M3: 657,782 km (0.105 R)
• M4: 864,376 km (0.094 R)
• M5: 999,463 km (0.083 R)
• M6: 1,093,860 km (0.047 R)
• M7: 1,930,112 km (0.048 R)
• M8: 2,557,226 km (0.077 R)
• M9: 2,825,305 km (0.113 R)
• M10: 3,498,945 km (0.118 R)
• M11: 3,988,130 km (0.107 R)
• M12: 5,241,161 km (0.11 R)
• M13: 5,932,752 km (0.093 R)
• M14: 6,884,045 km (0.105 R)
• M15: 7,833,842 km (0.044 R)
• M16: 8,126,904 km (0.095 R)
• M17: 9,490,040 km (0.083 R)
• M18: 9,698,131 km (0.059 R)
• M19: 9,907,568 km (0.072 R)
• M20: 10,652,715 km (0.055 R)
• M21: 11,804,170 km (0.079 R)
• M22: 12,027,968 km (0.077 R)
• M23: 12,309,661 km (0.05 R)
• M24: 13,052,564 km (0.101 R)
• M25: 13,516,916 km (0.12 R)
• M26: 14,164,226 km (0.107 R)
• M27: 14,521,615 km (0.057 R)
• M28: 14,821,858 km (0.098 R)
• M29: 15,063,458 km (0.103 R)
• M30: 15,184,633 km (0.076 R)
• M31: 17,550,373 km (0.114 R)
• M32: 19,037,227 km (0.11 R)
• M33: 19,234,097 km (0.109 R)
• M34: 19,563,811 km (0.075 R)
• M35: 20,429,833 km (0.1 R)
• M36: 20,833,897 km (0.111 R)
• M37: 21,512,922 km (0.07 R)
• M38: 22,753,537 km (0.111 R)
• M39: 24,088,249 km (0.104 R)
• M40: 24,230,367 km (0.034 R)
• M41: 24,657,918 km (0.063 R)
• M42: 26,906,673 km (0.099 R)
• M43: 30,209,644 km (0.105 R)
• M44: 30,823,893 km (0.116 R)
• M45: 31,055,172 km (0.067 R)
• M46: 31,519,673 km (0.095 R)
• M47: 31,675,105 km (0.1 R)
• M48: 32,455,557 km (0.102 R)
• M49: 33,163,604 km (0.106 R)
• M50: 34,594,657 km (0.107 R)
• M51: 36,045,906 km (0.107 R)
• M52: 37,106,405 km (0.086 R)
• M53: 38,011,772 km (0.101 R)
• M54: 39,425,172 km (0.076 R)
• M55: 39,508,798 km (0.033 R)
• M56: 39,928,120 km (0.12 R)
• M57: 40,180,342 km (0.097 R)
• M58: 42,217,716 km (0.109 R)
• M59: 42,990,389 km (0.084 R)
• M60: 44,114,617 km (0.081 R)
• M61: 44,462,432 km (0.117 R)
• M62: 44,898,659 km (0.043 R)
• M63: 44,986,024 km (0.084 R)
• M64: 47,011,729 km (0.076 R)
• M65: 48,707,571 km (0.112 R)
• M66: 49,067,204 km (0.117 R)
• M67: 52,067,240 km (0.097 R)
• M68: 53,080,316 km (0.106 R)
• M69: 53,265,219 km (0.114 R)
• M70: 53,450,422 km (0.108 R)
• M71: 55,594,608 km (0.097 R)
• M72: 55,688,555 km (0.065 R)
• M73: 55,876,450 km (0.1 R)
• M74: 56,347,085 km (0.059 R)
• M75: 56,630,124 km (0.086 R)
• M76: 56,819,066 km (0.045 R)
• M77: 57,387,239 km (0.105 R)
• M78: 58,242,939 km (0.105 R)
• M79: 59,678,480 km (0.083 R)
• M80: 59,966,905 km (0.088 R)
• M81: 60,255,928 km (0.076 R)
• M82: 61,319,419 km (0.109 R)
• M83: 61,707,775 km (0.107 R)
• M84: 62,194,268 km (0.076 R)
• M85: 62,584,269 km (0.088 R)
• M86: 63,759,510 km (0.114 R)
• M87: 63,956,082 km (0.096 R)
• M88: 64,645,728 km (0.116 R)
• M89: 65,139,850 km (0.107 R)
• M90: 65,833,685 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.3

Radius: 4.8

Gravity: 16.46 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.66 AU - 15.34 AU

Year: 19038 Days

Day: 22.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,461,459 km

• M1: 120,127 km (0.063 R)
• M2: 217,814 km (0.109 R)
• M3: 455,226 km (0.062 R)
• M4: 542,891 km (0.115 R)
• M5: 838,795 km (0.084 R)
• M6: 1,452,147 km (0.051 R)
• M7: 1,717,832 km (0.101 R)
• M8: 2,173,807 km (0.056 R)
• M9: 2,293,485 km (0.071 R)
• M10: 2,384,590 km (0.073 R)
• M11: 2,477,042 km (0.119 R)
• M12: 2,729,114 km (0.086 R)
• M13: 3,156,216 km (0.099 R)
• M14: 4,519,501 km (0.113 R)
• M15: 4,595,796 km (0.028 R)
• M16: 4,788,179 km (0.116 R)
• M17: 5,062,093 km (0.103 R)
• M18: 5,789,587 km (0.12 R)
• M19: 6,678,797 km (0.1 R)
• M20: 6,722,330 km (0.113 R)
• M21: 7,028,706 km (0.049 R)
• M22: 7,117,119 km (0.091 R)
• M23: 7,205,830 km (0.077 R)
• M24: 7,564,716 km (0.056 R)
• M25: 8,486,837 km (0.11 R)
• M26: 8,675,480 km (0.116 R)
• M27: 8,770,325 km (0.115 R)
• M28: 8,961,062 km (0.082 R)
• M29: 10,133,909 km (0.116 R)
• M30: 10,283,956 km (0.062 R)
• M31: 11,928,934 km (0.092 R)
• M32: 12,997,961 km (0.114 R)
• M33: 13,324,533 km (0.07 R)
• M34: 14,152,856 km (0.112 R)
• M35: 14,320,555 km (0.086 R)
• M36: 15,916,914 km (0.074 R)
• M37: 16,207,733 km (0.096 R)
• M38: 16,266,225 km (0.1 R)
• M39: 17,091,108 km (0.115 R)
• M40: 17,210,188 km (0.104 R)
• M41: 17,269,728 km (0.042 R)
• M42: 17,448,946 km (0.117 R)
• M43: 18,475,786 km (0.038 R)
• M44: 18,720,229 km (0.085 R)
• M45: 19,027,353 km (0.069 R)
• M46: 19,646,389 km (0.115 R)
• M47: 20,587,509 km (0.12 R)
• M48: 20,650,789 km (0.08 R)
• M49: 20,714,069 km (0.092 R)
• M50: 23,233,597 km (0.1 R)
• M51: 24,898,920 km (0.101 R)
• M52: 25,575,701 km (0.055 R)
• M53: 29,976,272 km (0.071 R)
• M54: 30,335,307 km (0.113 R)
• M55: 31,203,124 km (0.077 R)
• M56: 32,005,716 km (0.11 R)
• M57: 32,593,636 km (0.058 R)
• M58: 33,780,246 km (0.042 R)
• M59: 34,078,993 km (0.091 R)
• M60: 34,754,727 km (0.109 R)
• M61: 35,662,337 km (0.108 R)
• M62: 37,269,467 km (0.086 R)
• M63: 37,346,660 km (0.06 R)
• M64: 37,655,579 km (0.1 R)
• M65: 37,810,413 km (0.101 R)
• M66: 38,276,261 km (0.11 R)
• M67: 38,665,814 km (0.112 R)
• M68: 40,712,612 km (0.114 R)
• M69: 40,871,485 km (0.103 R)
• M70: 42,391,399 km (0.029 R)
• M71: 43,604,189 km (0.114 R)
• M72: 45,568,409 km (0.111 R)
• M73: 49,074,684 km (0.076 R)
• M74: 49,752,213 km (0.079 R)
• M75: 51,374,003 km (0.089 R)
• M76: 51,889,667 km (0.082 R)
• M77: 51,975,835 km (0.094 R)
• M78: 52,062,004 km (0.091 R)
• M79: 52,407,126 km (0.091 R)
• M80: 52,666,529 km (0.097 R)
• M81: 53,186,531 km (0.096 R)
• M82: 54,318,987 km (0.115 R)
• M83: 55,459,371 km (0.118 R)
• M84: 55,547,485 km (0.105 R)
• M85: 55,988,499 km (0.075 R)
• M86: 57,407,285 km (0.107 R)
• M87: 57,674,617 km (0.093 R)
• M88: 57,853,087 km (0.107 R)
• M89: 57,942,397 km (0.047 R)
• M90: 59,017,557 km (0.086 R)
• M91: 59,197,523 km (0.049 R)
• M92: 60,008,942 km (0.115 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 10,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit