🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.54 AU - 0.78 AU

Year: 188 Days

Day: 22.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,711,816 km

• M1: 505,192 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.81 AU - 1.21 AU

Year: 355 Days

Day: 19.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.69 AU - 2.59 AU

Year: 1095 Days

Day: 15.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,711,816 km

• M1: 184,454 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.28 AU - 2.28 AU

Year: 1204 Days

Day: 45.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.7

Radius: 11.3

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.17 AU - 10.81 AU

Year: 9430 Days

Day: 14.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 91,711,816 km

• M1: 182,509 km (0.085 R)
• M2: 279,598 km (0.064 R)
• M3: 370,853 km (0.111 R)
• M4: 504,743 km (0.076 R)
• M5: 657,632 km (0.071 R)
• M6: 863,180 km (0.096 R)
• M7: 1,031,777 km (0.108 R)
• M8: 1,274,125 km (0.089 R)
• M9: 1,557,613 km (0.048 R)
• M10: 1,649,017 km (0.082 R)
• M11: 2,287,651 km (0.12 R)
• M12: 2,392,369 km (0.11 R)
• M13: 2,716,249 km (0.074 R)
• M14: 2,911,773 km (0.111 R)
• M15: 3,496,252 km (0.06 R)
• M16: 3,802,179 km (0.107 R)
• M17: 3,895,678 km (0.104 R)
• M18: 4,053,205 km (0.114 R)
• M19: 4,212,826 km (0.037 R)
• M20: 5,458,527 km (0.063 R)
• M21: 5,599,747 km (0.107 R)
• M22: 5,670,806 km (0.032 R)
• M23: 6,360,901 km (0.113 R)
• M24: 6,734,747 km (0.084 R)
• M25: 7,192,965 km (0.105 R)
• M26: 7,347,948 km (0.035 R)
• M27: 7,503,979 km (0.111 R)
• M28: 7,899,216 km (0.116 R)
• M29: 8,341,727 km (0.056 R)
• M30: 8,463,799 km (0.105 R)
• M31: 8,668,598 km (0.074 R)
• M32: 8,958,070 km (0.082 R)
• M33: 10,061,354 km (0.048 R)
• M34: 10,584,947 km (0.115 R)
• M35: 11,252,004 km (0.028 R)
• M36: 11,567,955 km (0.117 R)
• M37: 12,860,929 km (0.051 R)
• M38: 12,955,026 km (0.067 R)
• M39: 13,716,180 km (0.088 R)
• M40: 14,199,231 km (0.092 R)
• M41: 15,182,090 km (0.089 R)
• M42: 16,034,797 km (0.104 R)
• M43: 16,186,938 km (0.056 R)
• M44: 16,954,675 km (0.08 R)
• M45: 17,109,658 km (0.112 R)
• M46: 17,944,115 km (0.079 R)
• M47: 20,471,122 km (0.115 R)
• M48: 22,085,283 km (0.106 R)
• M49: 23,336,819 km (0.064 R)
• M50: 23,509,305 km (0.095 R)
• M51: 23,739,985 km (0.079 R)
• M52: 24,378,020 km (0.085 R)
• M53: 24,611,393 km (0.086 R)
• M54: 25,316,148 km (0.111 R)
• M55: 25,849,016 km (0.095 R)
• M56: 26,325,934 km (0.106 R)
• M57: 27,106,835 km (0.12 R)
• M58: 27,834,629 km (0.055 R)
• M59: 28,200,844 km (0.109 R)
• M60: 29,247,281 km (0.042 R)
• M61: 30,118,539 km (0.05 R)
• M62: 30,557,459 km (0.074 R)
• M63: 32,078,122 km (0.116 R)
• M64: 32,912,130 km (0.108 R)
• M65: 34,143,769 km (0.093 R)
• M66: 35,060,954 km (0.109 R)
• M67: 36,119,209 km (0.107 R)
• M68: 36,585,356 km (0.043 R)
• M69: 38,199,068 km (0.119 R)
• M70: 38,674,042 km (0.086 R)
• M71: 39,356,058 km (0.103 R)
• M72: 39,904,484 km (0.117 R)
• M73: 40,593,681 km (0.086 R)
• M74: 42,193,631 km (0.117 R)
• M75: 42,754,922 km (0.093 R)
• M76: 42,895,693 km (0.111 R)
• M77: 42,966,004 km (0.057 R)
• M78: 43,460,126 km (0.095 R)
• M79: 43,955,894 km (0.062 R)
• M80: 44,098,012 km (0.065 R)
• M81: 44,169,071 km (0.113 R)
• M82: 44,953,412 km (0.118 R)
• M83: 45,814,198 km (0.078 R)
• M84: 45,886,155 km (0.088 R)
• M85: 46,825,330 km (0.047 R)
• M86: 49,311,647 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.7

Radius: 7.1

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 12.97 AU - 13.53 AU

Year: 16873 Days

Day: 23.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 91,711,816 km

• M1: 93,798 km (0.105 R)
• M2: 149,897 km (0.105 R)
• M3: 926,011 km (0.115 R)
• M4: 992,881 km (0.103 R)
• M5: 1,084,884 km (0.1 R)
• M6: 1,252,733 km (0.098 R)
• M7: 1,947,914 km (0.107 R)
• M8: 2,841,312 km (0.085 R)
• M9: 3,073,937 km (0.072 R)
• M10: 3,243,880 km (0.091 R)
• M11: 3,917,519 km (0.096 R)
• M12: 4,946,603 km (0.106 R)
• M13: 5,307,284 km (0.114 R)
• M14: 6,181,833 km (0.076 R)
• M15: 6,877,912 km (0.061 R)
• M16: 7,507,120 km (0.115 R)
• M17: 7,736,304 km (0.09 R)
• M18: 9,800,755 km (0.117 R)
• M19: 9,950,802 km (0.079 R)
• M20: 10,202,575 km (0.095 R)
• M21: 10,661,092 km (0.094 R)
• M22: 12,507,429 km (0.09 R)
• M23: 12,615,888 km (0.087 R)
• M24: 12,670,192 km (0.059 R)
• M25: 14,054,122 km (0.058 R)
• M26: 14,450,257 km (0.108 R)
• M27: 16,842,626 km (0.115 R)
• M28: 17,082,581 km (0.077 R)
• M29: 17,202,858 km (0.099 R)
• M30: 17,809,028 km (0.115 R)
• M31: 17,870,064 km (0.12 R)
• M32: 18,298,961 km (0.115 R)
• M33: 18,422,230 km (0.106 R)
• M34: 18,731,449 km (0.064 R)
• M35: 18,855,465 km (0.099 R)
• M36: 18,979,931 km (0.073 R)
• M37: 19,042,313 km (0.072 R)
• M38: 19,354,823 km (0.118 R)
• M39: 19,417,654 km (0.084 R)
• M40: 19,985,079 km (0.114 R)
• M41: 20,494,160 km (0.069 R)
• M42: 20,814,599 km (0.062 R)
• M43: 20,943,104 km (0.058 R)
• M44: 21,785,489 km (0.087 R)
• M45: 22,309,381 km (0.084 R)
• M46: 24,581,623 km (0.08 R)
• M47: 29,558,295 km (0.081 R)
• M48: 30,137,987 km (0.072 R)
• M49: 30,575,262 km (0.096 R)
• M50: 30,721,568 km (0.096 R)
• M51: 32,270,804 km (0.07 R)
• M52: 32,568,803 km (0.06 R)
• M53: 33,392,938 km (0.081 R)
• M54: 33,618,980 km (0.071 R)
• M55: 33,845,471 km (0.069 R)
• M56: 35,444,822 km (0.059 R)
• M57: 36,447,277 km (0.092 R)
• M58: 37,068,856 km (0.038 R)
• M59: 37,850,655 km (0.109 R)
• M60: 39,908,673 km (0.111 R)
• M61: 41,354,686 km (0.059 R)
• M62: 41,759,348 km (0.112 R)
• M63: 43,967,413 km (0.116 R)
• M64: 44,877,716 km (0.115 R)
• M65: 45,794,302 km (0.098 R)
• M66: 46,045,477 km (0.101 R)
• M67: 47,985,312 km (0.12 R)
• M68: 49,179,103 km (0.064 R)
• M69: 50,210,281 km (0.044 R)
• M70: 52,556,126 km (0.072 R)
• M71: 53,258,039 km (0.095 R)
• M72: 53,874,681 km (0.105 R)
• M73: 54,228,181 km (0.084 R)
• M74: 54,759,852 km (0.067 R)
• M75: 54,848,563 km (0.088 R)
• M76: 54,937,424 km (0.1 R)
• M77: 55,026,286 km (0.066 R)
• M78: 55,649,660 km (0.084 R)
• M79: 56,096,509 km (0.039 R)
• M80: 57,534,144 km (0.106 R)
• M81: 58,076,287 km (0.051 R)
• M82: 58,620,225 km (0.099 R)
• M83: 61,549,501 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922

Radius: 3.3

Gravity: 84.66 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 15.47 AU - 19.21 AU

Year: 25261 Days

Day: 19.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,711,816 km

• M1: 65,823 km (0.086 R)
• M2: 124,765 km (0.054 R)
• M3: 629,209 km (0.074 R)
• M4: 977,772 km (0.096 R)
• M5: 1,819,409 km (0.027 R)
• M6: 2,219,733 km (0.046 R)
• M7: 3,331,993 km (0.036 R)
• M8: 4,119,925 km (0.116 R)
• M9: 5,798,563 km (0.102 R)
• M10: 6,028,794 km (0.113 R)
• M11: 6,086,838 km (0.094 R)
• M12: 6,677,301 km (0.053 R)
• M13: 6,737,439 km (0.055 R)
• M14: 7,101,561 km (0.084 R)
• M15: 8,490,278 km (0.103 R)
• M16: 8,685,952 km (0.081 R)
• M17: 11,577,828 km (0.046 R)
• M18: 11,649,934 km (0.069 R)
• M19: 12,306,220 km (0.064 R)
• M20: 13,124,670 km (0.105 R)
• M21: 14,114,260 km (0.089 R)
• M22: 14,268,495 km (0.106 R)
• M23: 14,891,570 km (0.059 R)
• M24: 16,406,548 km (0.109 R)
• M25: 18,053,321 km (0.102 R)
• M26: 19,493,949 km (0.103 R)
• M27: 20,445,541 km (0.107 R)
• M28: 21,147,155 km (0.078 R)
• M29: 21,500,804 km (0.09 R)
• M30: 21,767,388 km (0.04 R)
• M31: 23,572,436 km (0.072 R)
• M32: 23,663,840 km (0.079 R)
• M33: 24,123,105 km (0.073 R)
• M34: 24,585,363 km (0.093 R)
• M35: 25,050,463 km (0.042 R)
• M36: 26,463,265 km (0.076 R)
• M37: 26,939,884 km (0.113 R)
• M38: 29,463,749 km (0.115 R)
• M39: 31,355,265 km (0.118 R)
• M40: 31,455,795 km (0.078 R)
• M41: 31,556,624 km (0.114 R)
• M42: 32,163,243 km (0.108 R)
• M43: 34,732,287 km (0.092 R)
• M44: 36,728,372 km (0.061 R)
• M45: 38,545,687 km (0.045 R)
• M46: 39,194,044 km (0.119 R)
• M47: 40,830,495 km (0.096 R)
• M48: 41,491,418 km (0.096 R)
• M49: 42,600,686 km (0.095 R)
• M50: 43,158,986 km (0.112 R)
• M51: 43,832,027 km (0.065 R)
• M52: 45,416,118 km (0.078 R)
• M53: 46,215,121 km (0.099 R)
• M54: 46,329,713 km (0.08 R)
• M55: 49,574,640 km (0.078 R)
• M56: 50,161,662 km (0.053 R)
• M57: 51,224,405 km (0.1 R)
• M58: 52,891,973 km (0.08 R)
• M59: 53,011,801 km (0.11 R)
• M60: 53,612,137 km (0.067 R)
• M61: 53,973,416 km (0.096 R)
• M62: 56,035,922 km (0.062 R)
• M63: 56,647,478 km (0.084 R)
• M64: 57,261,128 km (0.093 R)
• M65: 57,384,247 km (0.103 R)
• M66: 58,991,228 km (0.12 R)
• M67: 60,613,168 km (0.049 R)
• M68: 61,240,880 km (0.058 R)
• M69: 61,870,687 km (0.078 R)
• M70: 64,411,458 km (0.047 R)
• M71: 64,795,475 km (0.106 R)
• M72: 65,694,559 km (0.1 R)
• M73: 69,988,167 km (0.118 R)
• M74: 71,571,810 km (0.071 R)
• M75: 73,033,980 km (0.06 R)
• M76: 74,103,455 km (0.111 R)
• M77: 75,582,379 km (0.1 R)
• M78: 76,935,343 km (0.094 R)
• M79: 77,478,682 km (0.084 R)
• M80: 77,750,950 km (0.115 R)
• M81: 78,023,517 km (0.11 R)
• M82: 78,159,801 km (0.107 R)
• M83: 78,706,133 km (0.09 R)
• M84: 78,979,747 km (0.073 R)
• M85: 79,527,874 km (0.063 R)
• M86: 80,490,237 km (0.072 R)
• M87: 81,318,261 km (0.108 R)
• M88: 82,287,655 km (0.11 R)
• M89: 84,518,010 km (0.111 R)
• M90: 85,359,498 km (0.119 R)
• M91: 86,203,828 km (0.095 R)
• M92: 87,758,898 km (0.067 R)
• M93: 89,465,810 km (0.052 R)
• M94: 92,190,735 km (0.119 R)
• M95: 95,234,004 km (0.101 R)
• M96: 95,671,429 km (0.105 R)
• M97: 97,134,346 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.1

Radius: 4.9

Gravity: 18.7 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 19.27 AU - 21.91 AU

Year: 32686 Days

Day: 23.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,711,816 km

• M1: 63,878 km (0.106 R)
• M2: 212,728 km (0.109 R)
• M3: 380,577 km (0.088 R)
• M4: 423,212 km (0.111 R)
• M5: 965,205 km (0.085 R)
• M6: 1,441,675 km (0.076 R)
• M7: 1,544,897 km (0.098 R)
• M8: 2,019,272 km (0.109 R)
• M9: 2,134,762 km (0.113 R)
• M10: 2,959,195 km (0.049 R)
• M11: 3,823,273 km (0.095 R)
• M12: 4,258,004 km (0.05 R)
• M13: 4,456,371 km (0.078 R)
• M14: 4,506,337 km (0.026 R)
• M15: 5,492,187 km (0.102 R)
• M16: 6,036,872 km (0.063 R)
• M17: 6,828,096 km (0.046 R)
• M18: 6,885,840 km (0.108 R)
• M19: 7,001,779 km (0.08 R)
• M20: 7,771,609 km (0.083 R)
• M21: 8,505,537 km (0.096 R)
• M22: 9,582,940 km (0.116 R)
• M23: 10,971,807 km (0.032 R)
• M24: 11,793,399 km (0.114 R)
• M25: 12,492,918 km (0.027 R)
• M26: 12,776,556 km (0.071 R)
• M27: 13,062,288 km (0.055 R)
• M28: 13,494,925 km (0.091 R)
• M29: 14,522,363 km (0.077 R)
• M30: 15,271,549 km (0.047 R)
• M31: 15,879,964 km (0.058 R)
• M32: 16,807,321 km (0.094 R)
• M33: 17,041,890 km (0.115 R)
• M34: 17,198,818 km (0.074 R)
• M35: 19,775,043 km (0.103 R)
• M36: 19,940,050 km (0.043 R)
• M37: 20,105,505 km (0.111 R)
• M38: 20,771,814 km (0.117 R)
• M39: 20,855,589 km (0.097 R)
• M40: 21,107,661 km (0.086 R)
• M41: 22,297,114 km (0.077 R)
• M42: 22,382,983 km (0.11 R)
• M43: 22,899,993 km (0.109 R)
• M44: 23,073,228 km (0.088 R)
• M45: 25,275,308 km (0.058 R)
• M46: 28,189,924 km (0.059 R)
• M47: 29,781,047 km (0.098 R)
• M48: 30,064,834 km (0.112 R)
• M49: 32,951,624 km (0.067 R)
• M50: 33,539,543 km (0.072 R)
• M51: 37,648,548 km (0.106 R)
• M52: 37,750,723 km (0.116 R)
• M53: 37,853,048 km (0.084 R)
• M54: 38,263,096 km (0.119 R)
• M55: 39,398,245 km (0.1 R)
• M56: 39,605,887 km (0.101 R)
• M57: 39,709,857 km (0.102 R)
• M58: 39,813,828 km (0.114 R)
• M59: 41,490,371 km (0.096 R)
• M60: 41,701,603 km (0.052 R)
• M61: 43,940,635 km (0.083 R)
• M62: 46,218,412 km (0.119 R)
• M63: 46,656,584 km (0.087 R)
• M64: 49,986,782 km (0.093 R)
• M65: 50,887,660 km (0.103 R)
• M66: 51,907,619 km (0.112 R)
• M67: 52,477,138 km (0.076 R)
• M68: 53,622,459 km (0.076 R)
• M69: 54,428,941 km (0.05 R)
• M70: 55,007,586 km (0.089 R)
• M71: 56,638,352 km (0.056 R)
• M72: 57,107,342 km (0.084 R)
• M73: 57,342,210 km (0.043 R)
• M74: 60,066,836 km (0.119 R)
• M75: 60,186,215 km (0.104 R)
• M76: 60,904,285 km (0.12 R)
• M77: 62,591,001 km (0.1 R)
• M78: 64,170,904 km (0.109 R)
• M79: 67,618,238 km (0.086 R)
• M80: 67,866,720 km (0.043 R)
• M81: 68,988,853 km (0.095 R)
• M82: 69,991,458 km (0.101 R)
• M83: 72,391,756 km (0.114 R)
• M84: 74,562,272 km (0.118 R)
• M85: 74,690,626 km (0.111 R)
• M86: 75,848,963 km (0.098 R)
• M87: 76,754,030 km (0.052 R)
• M88: 80,936,637 km (0.113 R)
• M89: 83,588,259 km (0.094 R)
• M90: 86,537,731 km (0.087 R)
• M91: 87,483,189 km (0.04 R)
• M92: 89,248,444 km (0.068 R)
• M93: 89,521,011 km (0.08 R)
• M94: 89,657,445 km (0.109 R)
• M95: 91,574,392 km (0.079 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 15,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit