🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.58 AU - 0.94 AU

Year: 254 Days

Day: 40.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.79 AU - 0.81 AU

Year: 274 Days

Day: 28.8 Hours

Environment

Temp: 144 °C

Axial Tilt: 159.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.51 AU - 1.53 AU

Year: 718 Days

Day: 28.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2 AU - 2.82 AU

Year: 1433 Days

Day: 28.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,086,713 km

• M1: 171,888 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.18 AU - 3 AU

Year: 1596 Days

Day: 13.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,086,713 km

• M1: 739,163 km (0.111 R)
• M2: 2,652,071 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.7

Radius: 8.2

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.75 AU - 8.17 AU

Year: 7801 Days

Day: 5.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,086,713 km

• M1: 151,543 km (0.103 R)
• M2: 232,774 km (0.084 R)
• M3: 292,613 km (0.069 R)
• M4: 471,832 km (0.12 R)
• M5: 539,899 km (0.119 R)
• M6: 1,038,060 km (0.106 R)
• M7: 1,420,282 km (0.116 R)
• M8: 1,843,794 km (0.101 R)
• M9: 1,978,282 km (0.107 R)
• M10: 2,826,353 km (0.117 R)
• M11: 3,114,029 km (0.102 R)
• M12: 3,194,064 km (0.117 R)
• M13: 3,493,559 km (0.101 R)
• M14: 3,549,060 km (0.051 R)
• M15: 3,660,809 km (0.109 R)
• M16: 3,773,756 km (0.072 R)
• M17: 3,945,494 km (0.108 R)
• M18: 4,266,830 km (0.113 R)
• M19: 4,749,433 km (0.104 R)
• M20: 4,811,068 km (0.058 R)
• M21: 5,505,650 km (0.066 R)
• M22: 5,897,746 km (0.062 R)
• M23: 6,298,968 km (0.035 R)
• M24: 6,640,051 km (0.102 R)
• M25: 7,590,746 km (0.082 R)
• M26: 7,880,666 km (0.059 R)
• M27: 7,953,670 km (0.085 R)
• M28: 8,508,678 km (0.105 R)
• M29: 9,076,103 km (0.119 R)
• M30: 9,345,229 km (0.078 R)
• M31: 10,247,454 km (0.116 R)
• M32: 11,013,844 km (0.093 R)
• M33: 11,300,773 km (0.111 R)
• M34: 11,383,201 km (0.034 R)
• M35: 11,673,271 km (0.078 R)
• M36: 12,643,713 km (0.093 R)
• M37: 13,596,053 km (0.075 R)
• M38: 13,683,717 km (0.096 R)
• M39: 13,859,794 km (0.096 R)
• M40: 14,571,281 km (0.112 R)
• M41: 15,294,737 km (0.063 R)
• M42: 15,937,260 km (0.096 R)
• M43: 16,494,960 km (0.084 R)
• M44: 16,588,609 km (0.099 R)
• M45: 16,682,257 km (0.071 R)
• M46: 16,776,204 km (0.099 R)
• M47: 17,296,057 km (0.075 R)
• M48: 17,677,532 km (0.111 R)
• M49: 17,917,187 km (0.06 R)
• M50: 18,545,648 km (0.03 R)
• M51: 20,073,341 km (0.046 R)
• M52: 20,223,239 km (0.066 R)
• M53: 20,423,849 km (0.097 R)
• M54: 20,725,887 km (0.112 R)
• M55: 20,927,994 km (0.088 R)
• M56: 21,130,849 km (0.099 R)
• M57: 23,668,328 km (0.067 R)
• M58: 25,430,740 km (0.045 R)
• M59: 25,918,579 km (0.119 R)
• M60: 26,628,870 km (0.111 R)
• M61: 27,124,338 km (0.061 R)
• M62: 27,234,891 km (0.065 R)
• M63: 28,068,600 km (0.11 R)
• M64: 28,854,288 km (0.094 R)
• M65: 29,363,070 km (0.117 R)
• M66: 29,761,000 km (0.052 R)
• M67: 29,931,991 km (0.078 R)
• M68: 31,835,175 km (0.059 R)
• M69: 32,419,504 km (0.115 R)
• M70: 32,948,482 km (0.036 R)
• M71: 35,092,818 km (0.114 R)
• M72: 35,454,546 km (0.103 R)
• M73: 35,938,944 km (0.041 R)
• M74: 36,425,286 km (0.078 R)
• M75: 36,791,652 km (0.062 R)
• M76: 38,579,196 km (0.046 R)
• M77: 38,827,978 km (0.111 R)
• M78: 39,202,122 km (0.045 R)
• M79: 39,514,782 km (0.059 R)
• M80: 39,702,826 km (0.066 R)
• M81: 40,394,866 km (0.025 R)
• M82: 40,584,257 km (0.057 R)
• M83: 40,647,537 km (0.108 R)
• M84: 41,217,804 km (0.095 R)
• M85: 41,982,249 km (0.089 R)
• M86: 42,110,155 km (0.052 R)
• M87: 42,430,444 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.6

Radius: 13.4

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.2 AU - 8.82 AU

Year: 9505 Days

Day: 8.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,086,713 km

• M1: 197,768 km (0.069 R)
• M2: 489,185 km (0.107 R)
• M3: 990,338 km (0.086 R)
• M4: 1,283,849 km (0.11 R)
• M5: 1,441,375 km (0.106 R)
• M6: 1,886,579 km (0.054 R)
• M7: 2,160,343 km (0.108 R)
• M8: 2,278,226 km (0.084 R)
• M9: 2,979,092 km (0.089 R)
• M10: 3,191,222 km (0.109 R)
• M11: 3,659,014 km (0.077 R)
• M12: 3,944,297 km (0.032 R)
• M13: 4,689,744 km (0.106 R)
• M14: 4,782,046 km (0.107 R)
• M15: 6,105,538 km (0.059 R)
• M16: 6,342,501 km (0.099 R)
• M17: 6,616,863 km (0.099 R)
• M18: 7,000,732 km (0.088 R)
• M19: 7,213,161 km (0.08 R)
• M20: 7,900,114 km (0.098 R)
• M21: 8,270,069 km (0.092 R)
• M22: 8,382,118 km (0.064 R)
• M23: 9,142,524 km (0.117 R)
• M24: 9,414,044 km (0.114 R)
• M25: 9,925,071 km (0.107 R)
• M26: 10,284,255 km (0.095 R)
• M27: 10,404,981 km (0.073 R)
• M28: 10,729,159 km (0.082 R)
• M29: 11,139,057 km (0.102 R)
• M30: 11,512,304 km (0.038 R)
• M31: 11,932,076 km (0.074 R)
• M32: 12,700,111 km (0.085 R)
• M33: 12,959,664 km (0.058 R)
• M34: 13,090,262 km (0.113 R)
• M35: 14,644,435 km (0.077 R)
• M36: 14,825,897 km (0.097 R)
• M37: 15,328,396 km (0.108 R)
• M38: 15,466,475 km (0.112 R)
• M39: 15,743,830 km (0.056 R)
• M40: 15,976,155 km (0.1 R)
• M41: 16,069,504 km (0.116 R)
• M42: 16,162,853 km (0.028 R)
• M43: 17,634,597 km (0.074 R)
• M44: 17,779,258 km (0.117 R)
• M45: 17,972,688 km (0.104 R)
• M46: 18,069,777 km (0.087 R)
• M47: 18,215,635 km (0.025 R)
• M48: 19,496,342 km (0.073 R)
• M49: 20,248,521 km (0.112 R)
• M50: 20,856,935 km (0.102 R)
• M51: 21,010,123 km (0.119 R)
• M52: 21,781,001 km (0.097 R)
• M53: 21,884,523 km (0.073 R)
• M54: 22,248,046 km (0.084 R)
• M55: 22,561,304 km (0.067 R)
• M56: 22,981,225 km (0.116 R)
• M57: 23,297,774 km (0.106 R)
• M58: 23,456,647 km (0.072 R)
• M59: 24,149,285 km (0.067 R)
• M60: 24,471,070 km (0.067 R)
• M61: 26,266,993 km (0.086 R)
• M62: 27,208,711 km (0.12 R)
• M63: 27,431,762 km (0.03 R)
• M64: 27,936,206 km (0.106 R)
• M65: 29,296,200 km (0.107 R)
• M66: 29,467,789 km (0.082 R)
• M67: 29,869,309 km (0.049 R)
• M68: 31,845,198 km (0.076 R)
• M69: 32,434,314 km (0.104 R)
• M70: 32,908,240 km (0.115 R)
• M71: 34,223,355 km (0.057 R)
• M72: 34,585,083 km (0.068 R)
• M73: 34,705,958 km (0.114 R)
• M74: 34,826,833 km (0.074 R)
• M75: 35,129,918 km (0.12 R)
• M76: 36,781,628 km (0.078 R)
• M77: 37,523,784 km (0.047 R)
• M78: 37,896,731 km (0.026 R)
• M79: 38,458,471 km (0.065 R)
• M80: 39,590,179 km (0.115 R)
• M81: 40,096,717 km (0.083 R)
• M82: 40,478,042 km (0.117 R)
• M83: 40,605,350 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.9

Radius: 12.9

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.49 AU - 9.77 AU

Year: 9707 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,086,713 km

• M1: 250,726 km (0.117 R)
• M2: 403,316 km (0.044 R)
• M3: 760,556 km (0.052 R)
• M4: 956,678 km (0.065 R)
• M5: 1,150,408 km (0.049 R)
• M6: 1,252,433 km (0.075 R)
• M7: 1,532,780 km (0.085 R)
• M8: 3,607,553 km (0.095 R)
• M9: 4,330,260 km (0.106 R)
• M10: 4,893,197 km (0.092 R)
• M11: 5,235,177 km (0.094 R)
• M12: 5,374,304 km (0.106 R)
• M13: 6,087,885 km (0.11 R)
• M14: 6,945,530 km (0.088 R)
• M15: 7,291,400 km (0.116 R)
• M16: 7,564,416 km (0.115 R)
• M17: 7,920,459 km (0.032 R)
• M18: 8,241,496 km (0.088 R)
• M19: 8,322,429 km (0.079 R)
• M20: 8,854,997 km (0.078 R)
• M21: 9,021,200 km (0.069 R)
• M22: 9,188,451 km (0.104 R)
• M23: 9,272,375 km (0.118 R)
• M24: 9,996,579 km (0.088 R)
• M25: 10,169,663 km (0.115 R)
• M26: 10,387,328 km (0.106 R)
• M27: 10,562,657 km (0.081 R)
• M28: 11,544,468 km (0.116 R)
• M29: 11,635,274 km (0.076 R)
• M30: 12,092,295 km (0.088 R)
• M31: 12,835,946 km (0.098 R)
• M32: 13,594,557 km (0.077 R)
• M33: 14,270,141 km (0.083 R)
• M34: 14,367,529 km (0.038 R)
• M35: 14,514,135 km (0.096 R)
• M36: 14,661,190 km (0.098 R)
• M37: 14,907,428 km (0.092 R)
• M38: 15,403,943 km (0.084 R)
• M39: 15,603,956 km (0.095 R)
• M40: 16,057,536 km (0.09 R)
• M41: 16,720,105 km (0.112 R)
• M42: 16,822,879 km (0.073 R)
• M43: 17,967,003 km (0.073 R)
• M44: 19,136,260 km (0.116 R)
• M45: 19,297,527 km (0.078 R)
• M46: 19,513,397 km (0.05 R)
• M47: 20,494,459 km (0.113 R)
• M48: 20,825,220 km (0.075 R)
• M49: 21,213,128 km (0.109 R)
• M50: 21,603,578 km (0.058 R)
• M51: 22,504,756 km (0.099 R)
• M52: 23,131,421 km (0.051 R)
• M53: 23,475,646 km (0.036 R)
• M54: 25,104,767 km (0.108 R)
• M55: 26,051,871 km (0.116 R)
• M56: 28,286,863 km (0.043 R)
• M57: 28,470,719 km (0.077 R)
• M58: 29,210,331 km (0.086 R)
• M59: 31,086,886 km (0.119 R)
• M60: 31,276,576 km (0.042 R)
• M61: 31,466,865 km (0.058 R)
• M62: 31,912,068 km (0.101 R)
• M63: 33,066,665 km (0.077 R)
• M64: 34,430,848 km (0.118 R)
• M65: 35,152,807 km (0.057 R)
• M66: 35,416,548 km (0.094 R)
• M67: 38,361,083 km (0.114 R)
• M68: 39,177,738 km (0.104 R)
• M69: 40,413,416 km (0.085 R)
• M70: 40,689,723 km (0.105 R)
• M71: 41,036,042 km (0.098 R)
• M72: 41,174,869 km (0.113 R)
• M73: 41,383,259 km (0.055 R)
• M74: 41,592,098 km (0.063 R)
• M75: 42,220,708 km (0.113 R)
• M76: 42,431,042 km (0.074 R)
• M77: 42,922,920 km (0.059 R)
• M78: 43,275,522 km (0.09 R)
• M79: 43,912,510 km (0.056 R)
• M80: 44,410,073 km (0.059 R)
• M81: 45,410,733 km (0.056 R)
• M82: 45,554,347 km (0.1 R)
• M83: 46,274,511 km (0.074 R)
• M84: 47,872,067 km (0.119 R)
• M85: 48,971,761 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.4

Radius: 12.1

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.25 AU - 10.65 AU

Year: 10252 Days

Day: 10.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,086,713 km

• M1: 372,349 km (0.101 R)
• M2: 453,431 km (0.081 R)
• M3: 590,014 km (0.078 R)
• M4: 707,149 km (0.088 R)
• M5: 796,309 km (0.094 R)
• M6: 1,555,967 km (0.066 R)
• M7: 1,725,013 km (0.079 R)
• M8: 2,134,612 km (0.064 R)
• M9: 2,378,606 km (0.058 R)
• M10: 2,603,153 km (0.105 R)
• M11: 2,776,237 km (0.047 R)
• M12: 2,864,201 km (0.081 R)
• M13: 3,443,593 km (0.083 R)
• M14: 3,926,645 km (0.106 R)
• M15: 4,193,079 km (0.105 R)
• M16: 4,743,898 km (0.081 R)
• M17: 4,956,477 km (0.06 R)
• M18: 5,354,257 km (0.071 R)
• M19: 5,989,600 km (0.111 R)
• M20: 6,142,489 km (0.057 R)
• M21: 6,530,695 km (0.109 R)
• M22: 6,609,384 km (0.108 R)
• M23: 6,688,222 km (0.049 R)
• M24: 7,087,648 km (0.094 R)
• M25: 7,494,853 km (0.064 R)
• M26: 7,577,282 km (0.087 R)
• M27: 8,247,031 km (0.104 R)
• M28: 8,979,612 km (0.104 R)
• M29: 9,243,204 km (0.065 R)
• M30: 9,598,499 km (0.075 R)
• M31: 9,958,431 km (0.081 R)
• M32: 10,276,925 km (0.059 R)
• M33: 10,645,235 km (0.051 R)
• M34: 13,092,955 km (0.038 R)
• M35: 13,342,036 km (0.068 R)
• M36: 15,285,611 km (0.099 R)
• M37: 15,653,323 km (0.102 R)
• M38: 15,864,705 km (0.113 R)
• M39: 15,970,769 km (0.102 R)
• M40: 16,130,241 km (0.116 R)
• M41: 16,290,311 km (0.057 R)
• M42: 16,397,423 km (0.109 R)
• M43: 16,719,806 km (0.109 R)
• M44: 18,030,433 km (0.077 R)
• M45: 19,885,895 km (0.071 R)
• M46: 20,287,416 km (0.096 R)
• M47: 21,273,266 km (0.105 R)
• M48: 22,037,861 km (0.119 R)
• M49: 22,393,754 km (0.085 R)
• M50: 24,446,087 km (0.106 R)
• M51: 25,061,234 km (0.108 R)
• M52: 25,184,802 km (0.084 R)
• M53: 25,868,464 km (0.052 R)
• M54: 27,763,570 km (0.074 R)
• M55: 28,019,681 km (0.09 R)
• M56: 29,507,282 km (0.098 R)
• M57: 29,899,528 km (0.106 R)
• M58: 31,552,734 km (0.073 R)
• M59: 31,886,936 km (0.118 R)
• M60: 32,020,826 km (0.075 R)
• M61: 32,491,311 km (0.109 R)
• M62: 32,828,804 km (0.119 R)
• M63: 34,258,810 km (0.119 R)
• M64: 34,809,031 km (0.056 R)
• M65: 36,336,874 km (0.092 R)
• M66: 36,687,232 km (0.098 R)
• M67: 38,384,270 km (0.038 R)
• M68: 38,812,420 km (0.034 R)
• M69: 40,759,137 km (0.112 R)
• M70: 41,634,583 km (0.119 R)
• M71: 42,221,605 km (0.098 R)
• M72: 43,181,425 km (0.099 R)
• M73: 44,597,070 km (0.074 R)
• M74: 45,272,953 km (0.106 R)
• M75: 46,103,670 km (0.074 R)
• M76: 46,179,367 km (0.084 R)
• M77: 48,010,295 km (0.075 R)
• M78: 49,709,278 km (0.098 R)
• M79: 50,020,292 km (0.101 R)
• M80: 50,566,175 km (0.097 R)
• M81: 50,957,373 km (0.091 R)
• M82: 52,215,641 km (0.107 R)
• M83: 52,531,891 km (0.102 R)
• M84: 52,611,028 km (0.117 R)
• M85: 53,086,749 km (0.082 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 14,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit