🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.42 AU - 0.62 AU

Year: 132 Days

Day: 22.7 Hours

Environment

Temp: 237 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.92 AU - 1.18 AU

Year: 378 Days

Day: 24.2 Hours

Environment

Temp: 101 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.74 AU - 1.94 AU

Year: 877 Days

Day: 23.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,643,728 km

• M1: 850,314 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.11 AU - 2.41 AU

Year: 1194 Days

Day: 30.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.19 AU - 3.59 AU

Year: 2194 Days

Day: 13.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355

Radius: 13.6

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.06 AU - 6.84 AU

Year: 5757 Days

Day: 8.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,643,728 km

• M1: 178,470 km (0.074 R)
• M2: 273,764 km (0.09 R)
• M3: 474,076 km (0.102 R)
• M4: 712,983 km (0.063 R)
• M5: 932,144 km (0.062 R)
• M6: 1,269,787 km (0.094 R)
• M7: 1,395,898 km (0.09 R)
• M8: 1,661,434 km (0.061 R)
• M9: 1,863,690 km (0.116 R)
• M10: 2,057,719 km (0.081 R)
• M11: 2,327,294 km (0.098 R)
• M12: 2,626,639 km (0.11 R)
• M13: 2,771,899 km (0.096 R)
• M14: 2,864,051 km (0.116 R)
• M15: 2,976,100 km (0.112 R)
• M16: 3,679,210 km (0.062 R)
• M17: 3,780,937 km (0.112 R)
• M18: 4,091,951 km (0.094 R)
• M19: 4,218,660 km (0.111 R)
• M20: 4,346,865 km (0.079 R)
• M21: 4,650,848 km (0.094 R)
• M22: 5,006,891 km (0.093 R)
• M23: 5,097,248 km (0.114 R)
• M24: 5,371,910 km (0.106 R)
• M25: 5,911,958 km (0.097 R)
• M26: 6,079,657 km (0.072 R)
• M27: 6,200,533 km (0.079 R)
• M28: 6,717,094 km (0.113 R)
• M29: 7,018,534 km (0.091 R)
• M30: 7,145,393 km (0.111 R)
• M31: 7,608,697 km (0.091 R)
• M32: 7,817,686 km (0.105 R)
• M33: 8,028,768 km (0.095 R)
• M34: 8,188,239 km (0.103 R)
• M35: 8,781,993 km (0.112 R)
• M36: 9,222,709 km (0.106 R)
• M37: 9,642,480 km (0.077 R)
• M38: 9,812,124 km (0.098 R)
• M39: 10,471,851 km (0.097 R)
• M40: 10,939,195 km (0.05 R)
• M41: 11,413,420 km (0.101 R)
• M42: 11,653,076 km (0.058 R)
• M43: 12,046,069 km (0.083 R)
• M44: 12,320,731 km (0.095 R)
• M45: 12,474,218 km (0.112 R)
• M46: 12,721,205 km (0.112 R)
• M47: 12,845,221 km (0.082 R)
• M48: 13,125,867 km (0.107 R)
• M49: 13,788,585 km (0.075 R)
• M50: 13,980,071 km (0.048 R)
• M51: 14,494,687 km (0.04 R)
• M52: 14,624,389 km (0.113 R)
• M53: 15,245,369 km (0.05 R)
• M54: 16,042,277 km (0.094 R)
• M55: 16,412,083 km (0.077 R)
• M56: 16,648,897 km (0.079 R)
• M57: 17,262,996 km (0.083 R)
• M58: 17,641,927 km (0.11 R)
• M59: 18,023,701 km (0.092 R)
• M60: 18,513,484 km (0.082 R)
• M61: 18,724,717 km (0.092 R)
• M62: 19,220,783 km (0.031 R)
• M63: 19,757,092 km (0.09 R)
• M64: 20,298,337 km (0.11 R)
• M65: 20,552,653 km (0.107 R)
• M66: 20,661,860 km (0.11 R)
• M67: 20,807,867 km (0.1 R)
• M68: 21,691,392 km (0.091 R)
• M69: 22,062,993 km (0.077 R)
• M70: 22,324,490 km (0.035 R)
• M71: 22,737,380 km (0.106 R)
• M72: 24,106,500 km (0.081 R)
• M73: 24,337,330 km (0.113 R)
• M74: 24,956,366 km (0.047 R)
• M75: 25,111,947 km (0.115 R)
• M76: 25,541,293 km (0.043 R)
• M77: 26,170,352 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 10.6

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.35 AU - 9.77 AU

Year: 9585 Days

Day: 7.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,643,728 km

• M1: 207,642 km (0.06 R)
• M2: 525,837 km (0.115 R)
• M3: 1,161,478 km (0.091 R)
• M4: 1,676,992 km (0.115 R)
• M5: 1,798,017 km (0.1 R)
• M6: 1,897,051 km (0.066 R)
• M7: 2,584,902 km (0.031 R)
• M8: 2,956,054 km (0.103 R)
• M9: 3,162,948 km (0.068 R)
• M10: 3,528,864 km (0.097 R)
• M11: 3,685,493 km (0.06 R)
• M12: 4,070,558 km (0.096 R)
• M13: 4,301,238 km (0.094 R)
• M14: 4,367,959 km (0.066 R)
• M15: 4,434,978 km (0.109 R)
• M16: 4,706,798 km (0.118 R)
• M17: 4,844,727 km (0.049 R)
• M18: 5,195,384 km (0.067 R)
• M19: 5,700,427 km (0.093 R)
• M20: 6,108,231 km (0.11 R)
• M21: 6,448,865 km (0.091 R)
• M22: 7,188,626 km (0.105 R)
• M23: 7,387,741 km (0.08 R)
• M24: 7,629,192 km (0.102 R)
• M25: 7,914,027 km (0.115 R)
• M26: 8,037,295 km (0.107 R)
• M27: 8,119,724 km (0.095 R)
• M28: 8,789,922 km (0.111 R)
• M29: 9,608,671 km (0.083 R)
• M30: 9,696,336 km (0.106 R)
• M31: 11,272,200 km (0.083 R)
• M32: 14,756,035 km (0.088 R)
• M33: 15,315,531 km (0.095 R)
• M34: 15,572,241 km (0.09 R)
• M35: 15,882,058 km (0.08 R)
• M36: 16,141,760 km (0.091 R)
• M37: 18,215,785 km (0.096 R)
• M38: 18,815,822 km (0.095 R)
• M39: 19,090,783 km (0.103 R)
• M40: 19,201,036 km (0.063 R)
• M41: 19,644,444 km (0.091 R)
• M42: 22,608,427 km (0.069 R)
• M43: 23,076,668 km (0.109 R)
• M44: 23,253,044 km (0.089 R)
• M45: 23,430,019 km (0.099 R)
• M46: 23,963,335 km (0.116 R)
• M47: 24,620,518 km (0.026 R)
• M48: 24,921,210 km (0.069 R)
• M49: 25,283,686 km (0.067 R)
• M50: 25,587,070 km (0.112 R)
• M51: 25,830,765 km (0.117 R)
• M52: 26,197,579 km (0.118 R)
• M53: 27,122,094 km (0.082 R)
• M54: 27,495,041 km (0.093 R)
• M55: 27,932,166 km (0.106 R)
• M56: 28,623,757 km (0.081 R)
• M57: 29,448,341 km (0.079 R)
• M58: 29,959,666 km (0.119 R)
• M59: 31,706,969 km (0.103 R)
• M60: 32,099,814 km (0.116 R)
• M61: 32,625,949 km (0.085 R)
• M62: 33,487,184 km (0.104 R)
• M63: 34,020,800 km (0.094 R)
• M64: 36,047,103 km (0.111 R)
• M65: 37,281,585 km (0.097 R)
• M66: 39,439,833 km (0.101 R)
• M67: 39,580,455 km (0.101 R)
• M68: 40,286,258 km (0.047 R)
• M69: 40,782,624 km (0.049 R)
• M70: 40,924,891 km (0.028 R)
• M71: 41,209,875 km (0.095 R)
• M72: 44,022,315 km (0.088 R)
• M73: 44,095,169 km (0.116 R)
• M74: 44,826,703 km (0.109 R)
• M75: 44,900,155 km (0.089 R)
• M76: 45,488,524 km (0.101 R)
• M77: 45,857,582 km (0.112 R)
• M78: 46,375,938 km (0.052 R)
• M79: 46,747,390 km (0.088 R)
• M80: 46,896,240 km (0.077 R)
• M81: 48,543,911 km (0.12 R)
• M82: 48,921,047 km (0.092 R)
• M83: 49,374,927 km (0.106 R)
• M84: 49,526,469 km (0.103 R)
• M85: 50,210,581 km (0.097 R)
• M86: 50,439,316 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.6

Radius: 14.1

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.66 AU - 15.44 AU

Year: 16569 Days

Day: 8.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 62.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,643,728 km

• M1: 227,838 km (0.077 R)
• M2: 349,012 km (0.094 R)
• M3: 577,597 km (0.099 R)
• M4: 723,007 km (0.086 R)
• M5: 1,123,630 km (0.117 R)
• M6: 1,337,405 km (0.115 R)
• M7: 1,487,751 km (0.063 R)
• M8: 1,806,245 km (0.116 R)
• M9: 2,477,640 km (0.064 R)
• M10: 2,988,217 km (0.111 R)
• M11: 3,427,586 km (0.102 R)
• M12: 3,566,862 km (0.058 R)
• M13: 3,672,628 km (0.082 R)
• M14: 4,329,662 km (0.118 R)
• M15: 5,222,462 km (0.081 R)
• M16: 6,513,790 km (0.118 R)
• M17: 6,731,007 km (0.117 R)
• M18: 6,906,634 km (0.089 R)
• M19: 7,128,339 km (0.119 R)
• M20: 7,624,255 km (0.053 R)
• M21: 8,840,935 km (0.063 R)
• M22: 9,227,496 km (0.07 R)
• M23: 9,570,225 km (0.114 R)
• M24: 9,817,659 km (0.075 R)
• M25: 9,967,257 km (0.095 R)
• M26: 10,521,817 km (0.096 R)
• M27: 11,978,900 km (0.101 R)
• M28: 12,138,670 km (0.078 R)
• M29: 13,443,164 km (0.112 R)
• M30: 14,112,016 km (0.057 R)
• M31: 15,193,309 km (0.086 R)
• M32: 15,482,183 km (0.114 R)
• M33: 17,014,215 km (0.044 R)
• M34: 17,134,043 km (0.086 R)
• M35: 19,027,503 km (0.063 R)
• M36: 19,589,542 km (0.116 R)
• M37: 20,030,556 km (0.04 R)
• M38: 20,538,591 km (0.12 R)
• M39: 20,666,347 km (0.108 R)
• M40: 21,632,301 km (0.044 R)
• M41: 21,892,302 km (0.111 R)
• M42: 22,022,751 km (0.08 R)
• M43: 22,943,077 km (0.077 R)
• M44: 24,211,967 km (0.096 R)
• M45: 28,937,464 km (0.088 R)
• M46: 29,655,833 km (0.09 R)
• M47: 29,800,195 km (0.106 R)
• M48: 30,307,481 km (0.103 R)
• M49: 30,671,453 km (0.087 R)
• M50: 30,817,610 km (0.079 R)
• M51: 32,142,299 km (0.103 R)
• M52: 32,960,899 km (0.054 R)
• M53: 33,937,324 km (0.091 R)
• M54: 34,391,204 km (0.052 R)
• M55: 34,618,892 km (0.103 R)
• M56: 35,075,764 km (0.071 R)
• M57: 37,312,103 km (0.066 R)
• M58: 40,872,532 km (0.118 R)
• M59: 42,245,691 km (0.099 R)
• M60: 42,978,720 km (0.111 R)
• M61: 43,224,061 km (0.119 R)
• M62: 44,871,133 km (0.07 R)
• M63: 45,535,797 km (0.088 R)
• M64: 45,869,250 km (0.115 R)
• M65: 46,622,775 km (0.063 R)
• M66: 46,790,773 km (0.117 R)
• M67: 46,958,921 km (0.075 R)
• M68: 47,972,297 km (0.1 R)
• M69: 48,737,042 km (0.071 R)
• M70: 49,163,545 km (0.089 R)
• M71: 51,315,062 km (0.057 R)
• M72: 52,795,781 km (0.086 R)
• M73: 53,321,618 km (0.067 R)
• M74: 55,531,627 km (0.099 R)
• M75: 56,602,898 km (0.112 R)
• M76: 56,871,875 km (0.099 R)
• M77: 57,591,141 km (0.115 R)
• M78: 57,681,199 km (0.091 R)
• M79: 59,857,848 km (0.081 R)
• M80: 60,040,507 km (0.048 R)
• M81: 61,508,062 km (0.065 R)

Asteroid Belt

Center: 13.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.1

Radius: 3

Gravity: 76.9 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 11.7 AU - 16.84 AU

Year: 18946 Days

Day: 16.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,643,728 km

• M1: 186,249 km (0.079 R)
• M2: 261,347 km (0.098 R)
• M3: 400,773 km (0.114 R)
• M4: 561,142 km (0.051 R)
• M5: 670,797 km (0.082 R)
• M6: 693,685 km (0.115 R)
• M7: 860,188 km (0.115 R)
• M8: 1,229,096 km (0.027 R)
• M9: 1,342,491 km (0.075 R)
• M10: 2,364,993 km (0.105 R)
• M11: 2,470,459 km (0.11 R)
• M12: 2,649,827 km (0.084 R)
• M13: 2,870,484 km (0.098 R)
• M14: 3,447,633 km (0.029 R)
• M15: 4,101,375 km (0.103 R)
• M16: 4,185,748 km (0.096 R)
• M17: 5,379,689 km (0.118 R)
• M18: 5,752,337 km (0.07 R)
• M19: 6,969,466 km (0.114 R)
• M20: 10,306,695 km (0.069 R)
• M21: 10,826,398 km (0.068 R)
• M22: 11,413,719 km (0.088 R)
• M23: 11,771,108 km (0.053 R)
• M24: 12,253,262 km (0.049 R)
• M25: 12,741,849 km (0.088 R)
• M26: 13,112,403 km (0.059 R)
• M27: 14,629,924 km (0.12 R)
• M28: 15,474,853 km (0.119 R)
• M29: 15,540,526 km (0.093 R)
• M30: 15,737,995 km (0.082 R)
• M31: 18,033,575 km (0.109 R)
• M32: 19,361,106 km (0.117 R)
• M33: 19,431,866 km (0.095 R)
• M34: 21,228,087 km (0.097 R)
• M35: 21,373,945 km (0.091 R)
• M36: 21,593,555 km (0.047 R)
• M37: 23,076,519 km (0.116 R)
• M38: 24,210,022 km (0.119 R)
• M39: 24,591,945 km (0.032 R)
• M40: 25,749,384 km (0.036 R)
• M41: 25,827,175 km (0.081 R)
• M42: 26,766,949 km (0.044 R)
• M43: 27,717,643 km (0.078 R)
• M44: 27,797,379 km (0.108 R)
• M45: 28,357,623 km (0.085 R)
• M46: 28,679,557 km (0.085 R)
• M47: 31,131,466 km (0.117 R)
• M48: 31,297,221 km (0.065 R)
• M49: 33,734,619 km (0.053 R)
• M50: 35,105,235 km (0.051 R)
• M51: 36,931,675 km (0.12 R)
• M52: 37,195,117 km (0.067 R)
• M53: 37,283,081 km (0.118 R)
• M54: 37,900,621 km (0.109 R)
• M55: 38,166,306 km (0.115 R)
• M56: 38,788,634 km (0.102 R)
• M57: 39,145,873 km (0.08 R)
• M58: 40,585,304 km (0.066 R)
• M59: 40,766,467 km (0.113 R)
• M60: 40,947,929 km (0.09 R)
• M61: 41,220,496 km (0.075 R)
• M62: 41,402,557 km (0.103 R)
• M63: 41,676,321 km (0.113 R)
• M64: 42,133,642 km (0.074 R)
• M65: 42,500,755 km (0.07 R)
• M66: 42,961,217 km (0.105 R)
• M67: 43,886,929 km (0.061 R)
• M68: 44,538,876 km (0.029 R)
• M69: 45,475,658 km (0.114 R)
• M70: 45,569,755 km (0.065 R)
• M71: 46,419,022 km (0.089 R)
• M72: 46,513,718 km (0.109 R)
• M73: 46,798,103 km (0.114 R)
• M74: 47,083,237 km (0.079 R)
• M75: 47,368,819 km (0.077 R)
• M76: 47,750,444 km (0.119 R)
• M77: 48,324,899 km (0.086 R)
• M78: 48,901,749 km (0.06 R)
• M79: 49,190,921 km (0.085 R)
• M80: 49,868,001 km (0.108 R)
• M81: 53,398,511 km (0.08 R)
• M82: 53,795,843 km (0.118 R)
• M83: 55,093,605 km (0.118 R)
• M84: 56,300,560 km (0.105 R)
• M85: 57,618,069 km (0.094 R)
• M86: 61,526,762 km (0.108 R)
• M87: 63,093,201 km (0.083 R)
• M88: 65,732,706 km (0.098 R)
• M89: 66,264,975 km (0.089 R)
• M90: 66,798,591 km (0.078 R)
• M91: 68,300,553 km (0.046 R)
• M92: 69,921,895 km (0.114 R)
• M93: 70,139,111 km (0.107 R)
• M94: 72,432,596 km (0.107 R)
• M95: 72,982,219 km (0.118 R)
• M96: 73,202,576 km (0.043 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 18,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit