🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.77 AU - 0.99 AU

Year: 360 Days

Day: 36.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,703,209 km

• M1: 159,920 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.91 AU - 1.25 AU

Year: 490 Days

Day: 12.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.06 AU - 1.72 AU

Year: 715 Days

Day: 14.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.71 AU - 1.93 AU

Year: 1072 Days

Day: 41.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,703,209 km

• M1: 292,314 km (0.065 R)
• M2: 413,489 km (0.106 R)

Asteroid Belt

Center: 2.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.9

Radius: 12.2

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.52 AU - 2.82 AU

Year: 1905 Days

Day: 13 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 101,703,209 km

• M1: 152,141 km (0.062 R)
• M2: 256,560 km (0.108 R)
• M3: 379,081 km (0.052 R)
• M4: 596,596 km (0.095 R)
• M5: 818,300 km (0.115 R)
• M6: 898,634 km (0.075 R)
• M7: 1,024,446 km (0.076 R)
• M8: 1,184,067 km (0.106 R)
• M9: 1,361,939 km (0.054 R)
• M10: 1,498,821 km (0.077 R)
• M11: 1,713,195 km (0.118 R)
• M12: 2,093,024 km (0.083 R)
• M13: 2,183,680 km (0.078 R)
• M14: 2,275,683 km (0.099 R)
• M15: 2,768,009 km (0.117 R)
• M16: 2,956,503 km (0.087 R)
• M17: 3,175,215 km (0.05 R)
• M18: 3,359,519 km (0.109 R)
• M19: 3,520,337 km (0.108 R)
• M20: 3,642,708 km (0.112 R)
• M21: 3,738,900 km (0.104 R)
• M22: 3,905,701 km (0.066 R)
• M23: 3,990,074 km (0.096 R)
• M24: 4,103,470 km (0.104 R)
• M25: 4,246,784 km (0.103 R)
• M26: 4,836,948 km (0.045 R)
• M27: 4,973,232 km (0.105 R)
• M28: 5,064,935 km (0.086 R)
• M29: 5,203,463 km (0.074 R)
• M30: 5,296,513 km (0.033 R)
• M31: 5,515,973 km (0.069 R)
• M32: 5,626,675 km (0.101 R)
• M33: 5,706,411 km (0.091 R)
• M34: 6,093,720 km (0.063 R)
• M35: 6,323,801 km (0.113 R)
• M36: 6,473,100 km (0.105 R)
• M37: 6,640,500 km (0.117 R)
• M38: 7,082,562 km (0.114 R)
• M39: 7,727,927 km (0.042 R)
• M40: 7,816,638 km (0.061 R)
• M41: 8,066,766 km (0.042 R)
• M42: 8,265,133 km (0.054 R)
• M43: 8,519,898 km (0.05 R)
• M44: 8,777,505 km (0.115 R)
• M45: 8,963,007 km (0.117 R)
• M46: 9,112,306 km (0.082 R)
• M47: 9,206,103 km (0.09 R)
• M48: 9,584,287 km (0.055 R)
• M49: 9,890,663 km (0.086 R)
• M50: 9,967,706 km (0.051 R)
• M51: 10,473,646 km (0.1 R)
• M52: 10,611,426 km (0.111 R)
• M53: 10,828,941 km (0.045 R)
• M54: 11,228,367 km (0.12 R)
• M55: 11,328,897 km (0.07 R)
• M56: 12,392,987 km (0.051 R)
• M57: 12,538,695 km (0.102 R)
• M58: 12,852,851 km (0.113 R)
• M59: 13,042,541 km (0.071 R)
• M60: 13,832,268 km (0.073 R)
• M61: 13,961,820 km (0.089 R)
• M62: 14,374,710 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.3

Radius: 8.8

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.9 AU - 8.98 AU

Year: 11669 Days

Day: 10 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,703,209 km

• M1: 136,583 km (0.082 R)
• M2: 397,482 km (0.107 R)
• M3: 491,279 km (0.088 R)
• M4: 558,598 km (0.107 R)
• M5: 924,066 km (0.078 R)
• M6: 1,429,108 km (0.05 R)
• M7: 1,817,165 km (0.102 R)
• M8: 2,009,399 km (0.079 R)
• M9: 2,383,992 km (0.101 R)
• M10: 2,503,670 km (0.117 R)
• M11: 2,811,692 km (0.086 R)
• M12: 3,131,981 km (0.09 R)
• M13: 3,565,665 km (0.091 R)
• M14: 3,634,181 km (0.095 R)
• M15: 5,054,613 km (0.077 R)
• M16: 5,170,252 km (0.093 R)
• M17: 6,459,038 km (0.118 R)
• M18: 7,095,726 km (0.117 R)
• M19: 7,268,961 km (0.055 R)
• M20: 7,752,610 km (0.11 R)
• M21: 8,110,748 km (0.092 R)
• M22: 8,520,347 km (0.064 R)
• M23: 10,176,096 km (0.099 R)
• M24: 11,065,455 km (0.073 R)
• M25: 11,165,835 km (0.117 R)
• M26: 12,031,110 km (0.115 R)
• M27: 12,185,943 km (0.07 R)
• M28: 14,808,843 km (0.074 R)
• M29: 15,308,949 km (0.088 R)
• M30: 16,784,881 km (0.089 R)
• M31: 17,422,766 km (0.088 R)
• M32: 18,483,864 km (0.041 R)
• M33: 19,082,256 km (0.105 R)
• M34: 19,323,557 km (0.108 R)
• M35: 20,114,331 km (0.105 R)
• M36: 20,421,306 km (0.036 R)
• M37: 20,729,777 km (0.104 R)
• M38: 21,164,359 km (0.084 R)
• M39: 21,288,974 km (0.091 R)
• M40: 22,422,327 km (0.118 R)
• M41: 23,510,652 km (0.116 R)
• M42: 24,028,859 km (0.103 R)
• M43: 25,142,316 km (0.092 R)
• M44: 25,406,655 km (0.086 R)
• M45: 26,071,767 km (0.066 R)
• M46: 26,406,567 km (0.071 R)
• M47: 26,540,757 km (0.094 R)
• M48: 26,877,501 km (0.074 R)
• M49: 27,964,480 km (0.111 R)
• M50: 28,651,134 km (0.117 R)
• M51: 28,720,098 km (0.025 R)
• M52: 30,532,626 km (0.105 R)
• M53: 30,885,378 km (0.096 R)
• M54: 31,168,567 km (0.114 R)
• M55: 31,310,535 km (0.118 R)
• M56: 32,525,569 km (0.096 R)
• M57: 33,102,718 km (0.041 R)
• M58: 33,901,720 km (0.114 R)
• M59: 34,340,341 km (0.115 R)
• M60: 34,486,947 km (0.04 R)
• M61: 34,707,155 km (0.101 R)
• M62: 36,262,374 km (0.078 R)
• M63: 36,635,920 km (0.101 R)
• M64: 38,523,097 km (0.07 R)
• M65: 39,363,389 km (0.118 R)
• M66: 39,516,726 km (0.098 R)
• M67: 40,673,866 km (0.1 R)
• M68: 40,751,507 km (0.054 R)
• M69: 41,139,863 km (0.119 R)
• M70: 43,021,356 km (0.116 R)
• M71: 43,100,343 km (0.101 R)
• M72: 43,337,606 km (0.103 R)
• M73: 43,654,753 km (0.109 R)
• M74: 44,610,534 km (0.08 R)
• M75: 45,010,858 km (0.112 R)
• M76: 45,091,042 km (0.074 R)
• M77: 45,332,044 km (0.093 R)
• M78: 45,573,346 km (0.073 R)
• M79: 46,948,898 km (0.111 R)
• M80: 50,405,507 km (0.103 R)
• M81: 50,572,009 km (0.119 R)
• M82: 51,324,187 km (0.032 R)
• M83: 51,659,735 km (0.049 R)
• M84: 52,417,149 km (0.064 R)
• M85: 53,008,809 km (0.078 R)
• M86: 53,602,712 km (0.115 R)
• M87: 54,113,589 km (0.115 R)
• M88: 54,198,860 km (0.071 R)
• M89: 54,711,532 km (0.069 R)
• M90: 55,741,663 km (0.094 R)
• M91: 56,345,589 km (0.1 R)
• M92: 56,432,057 km (0.11 R)
• M93: 56,518,524 km (0.1 R)
• M94: 57,125,293 km (0.098 R)
• M95: 57,472,959 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.9

Radius: 4.9

Gravity: 40.02 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.13 AU - 15.55 AU

Year: 20086 Days

Day: 17.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,703,209 km

• M1: 146,307 km (0.101 R)
• M2: 302,337 km (0.083 R)
• M3: 693,237 km (0.113 R)
• M4: 1,253,181 km (0.041 R)
• M5: 1,475,484 km (0.047 R)
• M6: 1,710,053 km (0.089 R)
• M7: 1,849,329 km (0.044 R)
• M8: 2,028,697 km (0.045 R)
• M9: 3,132,729 km (0.058 R)
• M10: 4,015,805 km (0.087 R)
• M11: 4,294,955 km (0.064 R)
• M12: 4,773,967 km (0.12 R)
• M13: 5,069,423 km (0.046 R)
• M14: 5,119,239 km (0.107 R)
• M15: 5,219,470 km (0.052 R)
• M16: 6,203,076 km (0.102 R)
• M17: 6,417,300 km (0.105 R)
• M18: 6,633,918 km (0.064 R)
• M19: 8,392,889 km (0.104 R)
• M20: 8,749,082 km (0.051 R)
• M21: 9,110,211 km (0.102 R)
• M22: 10,666,777 km (0.102 R)
• M23: 10,987,814 km (0.083 R)
• M24: 11,246,918 km (0.109 R)
• M25: 11,705,285 km (0.087 R)
• M26: 12,640,122 km (0.04 R)
• M27: 12,843,576 km (0.074 R)
• M28: 13,391,253 km (0.1 R)
• M29: 13,529,482 km (0.118 R)
• M30: 14,368,127 km (0.089 R)
• M31: 14,651,466 km (0.09 R)
• M32: 15,949,078 km (0.078 R)
• M33: 18,191,849 km (0.093 R)
• M34: 22,142,729 km (0.102 R)
• M35: 22,387,920 km (0.074 R)
• M36: 23,710,814 km (0.116 R)
• M37: 24,045,464 km (0.083 R)
• M38: 24,213,313 km (0.115 R)
• M39: 24,719,552 km (0.058 R)
• M40: 25,314,353 km (0.088 R)
• M41: 25,485,194 km (0.069 R)
• M42: 27,740,382 km (0.105 R)
• M43: 29,159,767 km (0.043 R)
• M44: 30,602,488 km (0.055 R)
• M45: 33,182,603 km (0.08 R)
• M46: 33,650,695 km (0.109 R)
• M47: 36,311,742 km (0.025 R)
• M48: 36,408,083 km (0.114 R)
• M49: 38,547,631 km (0.087 R)
• M50: 38,842,638 km (0.071 R)
• M51: 41,128,344 km (0.1 R)
• M52: 43,559,609 km (0.11 R)
• M53: 43,866,733 km (0.12 R)
• M54: 45,102,711 km (0.117 R)
• M55: 46,037,099 km (0.097 R)
• M56: 46,872,902 km (0.117 R)
• M57: 47,503,158 km (0.107 R)
• M58: 48,347,788 km (0.106 R)
• M59: 52,644,837 km (0.104 R)
• M60: 55,281,051 km (0.115 R)
• M61: 55,613,607 km (0.113 R)
• M62: 56,838,664 km (0.078 R)
• M63: 56,950,413 km (0.106 R)
• M64: 57,510,508 km (0.119 R)
• M65: 58,072,547 km (0.045 R)
• M66: 59,542,047 km (0.043 R)
• M67: 60,224,363 km (0.056 R)
• M68: 60,566,643 km (0.041 R)
• M69: 61,023,814 km (0.098 R)
• M70: 61,367,440 km (0.027 R)
• M71: 64,023,550 km (0.112 R)
• M72: 64,489,248 km (0.083 R)
• M73: 64,605,935 km (0.037 R)
• M74: 64,722,621 km (0.117 R)
• M75: 65,541,370 km (0.044 R)
• M76: 66,599,027 km (0.104 R)
• M77: 67,070,859 km (0.089 R)
• M78: 68,018,113 km (0.056 R)
• M79: 68,136,744 km (0.103 R)
• M80: 70,045,313 km (0.097 R)
• M81: 71,006,181 km (0.068 R)
• M82: 71,850,511 km (0.086 R)
• M83: 73,184,176 km (0.071 R)
• M84: 73,305,799 km (0.073 R)
• M85: 73,914,962 km (0.046 R)
• M86: 74,525,770 km (0.088 R)
• M87: 75,752,622 km (0.052 R)
• M88: 76,368,367 km (0.105 R)
• M89: 77,109,624 km (0.111 R)
• M90: 79,097,929 km (0.086 R)
• M91: 79,722,800 km (0.11 R)
• M92: 82,111,878 km (0.072 R)
• M93: 83,632,839 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.6

Radius: 4.6

Gravity: 45.3 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 11.89 AU - 18.71 AU

Year: 26126 Days

Day: 20.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,703,209 km

• M1: 207,941 km (0.072 R)
• M2: 722,707 km (0.09 R)
• M3: 1,027,588 km (0.073 R)
• M4: 1,227,899 km (0.031 R)
• M5: 1,332,767 km (0.076 R)
• M6: 1,588,580 km (0.043 R)
• M7: 1,626,428 km (0.106 R)
• M8: 1,702,873 km (0.109 R)
• M9: 2,487,813 km (0.095 R)
• M10: 3,969,579 km (0.115 R)
• M11: 4,021,191 km (0.048 R)
• M12: 4,442,010 km (0.028 R)
• M13: 5,268,089 km (0.108 R)
• M14: 6,021,464 km (0.095 R)
• M15: 6,140,394 km (0.119 R)
• M16: 6,380,499 km (0.075 R)
• M17: 6,501,673 km (0.103 R)
• M18: 6,808,049 km (0.085 R)
• M19: 7,626,350 km (0.089 R)
• M20: 7,690,677 km (0.098 R)
• M21: 7,884,406 km (0.106 R)
• M22: 9,699,627 km (0.066 R)
• M23: 9,839,052 km (0.102 R)
• M24: 10,119,847 km (0.114 R)
• M25: 11,050,496 km (0.07 R)
• M26: 11,489,266 km (0.074 R)
• M27: 12,308,314 km (0.053 R)
• M28: 14,875,863 km (0.103 R)
• M29: 14,956,197 km (0.057 R)
• M30: 15,931,276 km (0.107 R)
• M31: 16,178,262 km (0.047 R)
• M32: 17,178,623 km (0.092 R)
• M33: 19,238,735 km (0.113 R)
• M34: 19,326,250 km (0.11 R)
• M35: 19,501,728 km (0.113 R)
• M36: 19,854,181 km (0.112 R)
• M37: 20,119,866 km (0.066 R)
• M38: 20,386,899 km (0.088 R)
• M39: 21,014,162 km (0.105 R)
• M40: 22,104,282 km (0.054 R)
• M41: 23,212,653 km (0.08 R)
• M42: 23,867,592 km (0.116 R)
• M43: 26,352,563 km (0.114 R)
• M44: 26,449,801 km (0.112 R)
• M45: 27,526,906 km (0.049 R)
• M46: 28,021,327 km (0.102 R)
• M47: 28,319,326 km (0.106 R)
• M48: 28,618,372 km (0.109 R)
• M49: 30,231,037 km (0.089 R)
• M50: 35,242,416 km (0.118 R)
• M51: 35,456,790 km (0.106 R)
• M52: 37,295,946 km (0.111 R)
• M53: 37,733,221 km (0.041 R)
• M54: 40,056,475 km (0.118 R)
• M55: 40,392,173 km (0.115 R)
• M56: 40,953,614 km (0.105 R)
• M57: 41,857,335 km (0.077 R)
• M58: 42,881,930 km (0.099 R)
• M59: 46,591,210 km (0.08 R)
• M60: 47,771,238 km (0.063 R)
• M61: 48,127,131 km (0.119 R)
• M62: 48,722,231 km (0.12 R)
• M63: 49,439,703 km (0.035 R)
• M64: 53,940,205 km (0.067 R)
• M65: 56,552,184 km (0.046 R)
• M66: 56,928,722 km (0.032 R)
• M67: 57,054,384 km (0.114 R)
• M68: 57,684,191 km (0.104 R)
• M69: 58,950,687 km (0.099 R)
• M70: 60,996,138 km (0.065 R)
• M71: 63,976,876 km (0.105 R)
• M72: 65,287,503 km (0.084 R)
• M73: 66,474,711 km (0.092 R)
• M74: 67,935,385 km (0.113 R)
• M75: 68,602,891 km (0.059 R)
• M76: 68,870,372 km (0.097 R)
• M77: 71,023,534 km (0.038 R)
• M78: 71,294,306 km (0.118 R)
• M79: 75,671,689 km (0.072 R)
• M80: 76,086,524 km (0.095 R)
• M81: 76,224,902 km (0.045 R)
• M82: 78,171,919 km (0.12 R)
• M83: 78,311,643 km (0.114 R)
• M84: 80,840,445 km (0.092 R)
• M85: 81,123,036 km (0.102 R)
• M86: 83,253,160 km (0.108 R)
• M87: 85,689,511 km (0.088 R)
• M88: 86,844,107 km (0.088 R)
• M89: 87,278,390 km (0.116 R)
• M90: 88,003,790 km (0.093 R)
• M91: 91,955,567 km (0.114 R)
• M92: 92,103,071 km (0.045 R)
• M93: 94,027,348 km (0.095 R)
• M94: 95,068,848 km (0.103 R)
• M95: 97,464,060 km (0.059 R)
• M96: 98,971,109 km (0.029 R)
• M97: 99,424,839 km (0.091 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 13,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit