🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.57 AU - 0.61 AU

Year: 158 Days

Day: 44.1 Hours

Environment

Temp: 235 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,044,212 km

• M1: 34,856 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.63 AU - 0.77 AU

Year: 204 Days

Day: 42.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.69 AU - 0.87 AU

Year: 240 Days

Day: 17.1 Hours

Environment

Temp: 213 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,044,212 km

• M1: 243,845 km (0.115 R)
• M2: 396,883 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.84 AU - 3.54 AU

Year: 1984 Days

Day: 19 Hours

Environment

Temp: -87 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.24 AU - 5.58 AU

Year: 3789 Days

Day: 37.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,044,212 km

• M1: 2,650,276 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.4

Radius: 11.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.38 AU - 11.06 AU

Year: 12223 Days

Day: 9.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 101,044,212 km

• M1: 224,397 km (0.094 R)
• M2: 303,833 km (0.107 R)
• M3: 491,130 km (0.044 R)
• M4: 975,677 km (0.111 R)
• M5: 1,093,710 km (0.106 R)
• M6: 1,175,241 km (0.106 R)
• M7: 1,330,374 km (0.103 R)
• M8: 1,646,175 km (0.084 R)
• M9: 1,821,204 km (0.026 R)
• M10: 2,155,556 km (0.11 R)
• M11: 2,277,328 km (0.12 R)
• M12: 2,455,200 km (0.105 R)
• M13: 2,601,058 km (0.091 R)
• M14: 3,055,836 km (0.115 R)
• M15: 3,659,314 km (0.067 R)
• M16: 3,911,236 km (0.069 R)
• M17: 4,017,900 km (0.106 R)
• M18: 4,277,751 km (0.097 R)
• M19: 4,837,098 km (0.111 R)
• M20: 6,197,690 km (0.09 R)
• M21: 6,574,527 km (0.079 R)
• M22: 6,804,160 km (0.105 R)
• M23: 7,429,629 km (0.113 R)
• M24: 8,100,874 km (0.074 R)
• M25: 8,237,457 km (0.095 R)
• M26: 10,287,995 km (0.116 R)
• M27: 10,376,707 km (0.114 R)
• M28: 10,824,304 km (0.063 R)
• M29: 11,369,737 km (0.088 R)
• M30: 12,079,729 km (0.073 R)
• M31: 12,708,788 km (0.056 R)
• M32: 13,413,095 km (0.091 R)
• M33: 13,900,634 km (0.103 R)
• M34: 14,195,940 km (0.073 R)
• M35: 14,692,755 km (0.108 R)
• M36: 14,893,066 km (0.074 R)
• M37: 17,015,711 km (0.105 R)
• M38: 17,120,878 km (0.063 R)
• M39: 17,296,506 km (0.063 R)
• M40: 17,578,797 km (0.037 R)
• M41: 17,685,011 km (0.093 R)
• M42: 17,862,584 km (0.106 R)
• M43: 18,687,018 km (0.116 R)
• M44: 19,524,018 km (0.117 R)
• M45: 20,187,485 km (0.119 R)
• M46: 21,498,710 km (0.079 R)
• M47: 22,183,719 km (0.046 R)
• M48: 22,760,119 km (0.114 R)
• M49: 23,224,770 km (0.116 R)
• M50: 24,915,376 km (0.056 R)
• M51: 25,554,458 km (0.112 R)
• M52: 25,876,093 km (0.061 R)
• M53: 26,849,078 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.6

Radius: 7.9

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.61 AU - 16.23 AU

Year: 18086 Days

Day: 17.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,044,212 km

• M1: 105,466 km (0.09 R)
• M2: 475,272 km (0.093 R)
• M3: 694,433 km (0.062 R)
• M4: 766,390 km (0.107 R)
• M5: 1,620,743 km (0.03 R)
• M6: 1,919,191 km (0.098 R)
• M7: 2,022,563 km (0.089 R)
• M8: 2,307,398 km (0.098 R)
• M9: 2,380,551 km (0.071 R)
• M10: 3,401,706 km (0.109 R)
• M11: 3,913,929 km (0.073 R)
• M12: 4,090,006 km (0.099 R)
• M13: 4,495,715 km (0.097 R)
• M14: 4,961,563 km (0.082 R)
• M15: 5,200,471 km (0.088 R)
• M16: 5,491,887 km (0.087 R)
• M17: 5,590,323 km (0.095 R)
• M18: 7,027,809 km (0.086 R)
• M19: 7,242,183 km (0.093 R)
• M20: 7,350,192 km (0.117 R)
• M21: 8,233,119 km (0.113 R)
• M22: 9,149,107 km (0.058 R)
• M23: 10,460,781 km (0.111 R)
• M24: 10,952,359 km (0.072 R)
• M25: 11,388,437 km (0.08 R)
• M26: 11,577,230 km (0.118 R)
• M27: 12,730,928 km (0.085 R)
• M28: 13,520,356 km (0.117 R)
• M29: 13,787,089 km (0.077 R)
• M30: 13,988,149 km (0.067 R)
• M31: 14,190,256 km (0.112 R)
• M32: 15,353,828 km (0.093 R)
• M33: 15,701,793 km (0.061 R)
• M34: 17,480,661 km (0.118 R)
• M35: 18,430,757 km (0.071 R)
• M36: 19,924,791 km (0.111 R)
• M37: 20,228,175 km (0.069 R)
• M38: 20,533,205 km (0.113 R)
• M39: 20,839,731 km (0.117 R)
• M40: 21,924,466 km (0.079 R)
• M41: 25,041,636 km (0.082 R)
• M42: 25,205,296 km (0.071 R)
• M43: 27,111,622 km (0.066 R)
• M44: 27,701,038 km (0.074 R)
• M45: 29,235,762 km (0.115 R)
• M46: 31,061,155 km (0.097 R)
• M47: 31,324,897 km (0.083 R)
• M48: 31,501,123 km (0.113 R)
• M49: 32,031,896 km (0.041 R)
• M50: 33,012,660 km (0.113 R)
• M51: 33,461,603 km (0.093 R)
• M52: 34,729,594 km (0.114 R)
• M53: 34,820,849 km (0.026 R)
• M54: 35,094,912 km (0.12 R)
• M55: 35,828,989 km (0.103 R)
• M56: 37,499,399 km (0.116 R)
• M57: 38,532,672 km (0.091 R)
• M58: 38,721,464 km (0.111 R)
• M59: 39,194,941 km (0.061 R)
• M60: 39,956,544 km (0.048 R)
• M61: 40,915,466 km (0.071 R)
• M62: 41,978,958 km (0.064 R)
• M63: 42,173,285 km (0.108 R)
• M64: 42,367,912 km (0.115 R)
• M65: 43,149,561 km (0.09 R)
• M66: 44,429,670 km (0.116 R)
• M67: 45,822,277 km (0.081 R)
• M68: 48,548,099 km (0.12 R)
• M69: 50,600,881 km (0.077 R)
• M70: 51,950,404 km (0.082 R)
• M71: 52,263,363 km (0.035 R)
• M72: 53,311,595 km (0.093 R)
• M73: 54,049,411 km (0.09 R)
• M74: 55,855,357 km (0.076 R)
• M75: 56,069,132 km (0.119 R)
• M76: 57,681,049 km (0.094 R)
• M77: 60,620,648 km (0.089 R)
• M78: 60,840,407 km (0.104 R)
• M79: 62,940,462 km (0.049 R)
• M80: 63,051,763 km (0.091 R)
• M81: 63,831,915 km (0.101 R)
• M82: 66,984,391 km (0.111 R)
• M83: 67,780,402 km (0.1 R)
• M84: 69,496,738 km (0.042 R)
• M85: 70,648,941 km (0.101 R)
• M86: 71,807,427 km (0.104 R)
• M87: 72,972,046 km (0.116 R)
• M88: 73,908,379 km (0.075 R)
• M89: 74,730,868 km (0.072 R)
• M90: 77,812,285 km (0.103 R)
• M91: 77,931,664 km (0.104 R)
• M92: 80,572,665 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.5

Radius: 6

Gravity: 18.71 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.96 AU - 17.36 AU

Year: 23681 Days

Day: 16.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,044,212 km

• M1: 279,000 km (0.117 R)
• M2: 409,001 km (0.04 R)
• M3: 652,546 km (0.101 R)
• M4: 1,380,788 km (0.067 R)
• M5: 1,541,905 km (0.057 R)
• M6: 1,641,537 km (0.053 R)
• M7: 2,245,763 km (0.111 R)
• M8: 3,288,460 km (0.08 R)
• M9: 3,547,714 km (0.042 R)
• M10: 4,411,940 km (0.107 R)
• M11: 4,459,213 km (0.104 R)
• M12: 4,601,930 km (0.025 R)
• M13: 4,746,142 km (0.088 R)
• M14: 5,039,055 km (0.078 R)
• M15: 6,162,535 km (0.119 R)
• M16: 6,643,791 km (0.06 R)
• M17: 7,585,360 km (0.089 R)
• M18: 8,042,830 km (0.046 R)
• M19: 8,216,663 km (0.078 R)
• M20: 9,590,271 km (0.103 R)
• M21: 11,033,441 km (0.041 R)
• M22: 11,420,900 km (0.098 R)
• M23: 11,812,996 km (0.062 R)
• M24: 11,944,642 km (0.117 R)
• M25: 13,219,365 km (0.12 R)
• M26: 13,561,945 km (0.112 R)
• M27: 14,819,315 km (0.098 R)
• M28: 15,318,373 km (0.032 R)
• M29: 17,970,295 km (0.117 R)
• M30: 18,121,688 km (0.057 R)
• M31: 18,349,675 km (0.071 R)
• M32: 19,039,171 km (0.115 R)
• M33: 19,348,390 km (0.059 R)
• M34: 19,815,285 km (0.05 R)
• M35: 20,443,596 km (0.072 R)
• M36: 21,558,848 km (0.109 R)
• M37: 22,857,507 km (0.116 R)
• M38: 24,264,775 km (0.119 R)
• M39: 25,614,746 km (0.112 R)
• M40: 25,870,558 km (0.086 R)
• M41: 26,384,726 km (0.061 R)
• M42: 26,470,745 km (0.094 R)
• M43: 27,947,425 km (0.041 R)
• M44: 29,183,553 km (0.045 R)
• M45: 30,889,417 km (0.056 R)
• M46: 31,434,851 km (0.115 R)
• M47: 32,442,841 km (0.109 R)
• M48: 32,719,747 km (0.068 R)
• M49: 33,275,653 km (0.111 R)
• M50: 34,021,697 km (0.104 R)
• M51: 35,056,466 km (0.035 R)
• M52: 36,868,096 km (0.054 R)
• M53: 37,156,970 km (0.098 R)
• M54: 38,222,406 km (0.082 R)
• M55: 38,710,095 km (0.078 R)
• M56: 40,879,862 km (0.114 R)
• M57: 42,080,086 km (0.06 R)
• M58: 42,583,483 km (0.087 R)
• M59: 42,987,696 km (0.12 R)
• M60: 43,393,106 km (0.113 R)
• M61: 43,799,863 km (0.059 R)
• M62: 44,310,141 km (0.072 R)
• M63: 45,336,383 km (0.117 R)
• M64: 46,890,555 km (0.102 R)
• M65: 47,412,502 km (0.049 R)
• M66: 48,146,429 km (0.045 R)
• M67: 48,462,081 km (0.079 R)
• M68: 48,884,096 km (0.078 R)
• M69: 49,944,296 km (0.094 R)
• M70: 50,157,324 km (0.096 R)
• M71: 52,411,614 km (0.06 R)
• M72: 53,496,647 km (0.088 R)
• M73: 54,151,288 km (0.116 R)
• M74: 55,028,230 km (0.072 R)
• M75: 57,018,331 km (0.104 R)
• M76: 61,752,804 km (0.069 R)
• M77: 62,095,683 km (0.102 R)
• M78: 63,935,587 km (0.095 R)
• M79: 64,166,865 km (0.079 R)
• M80: 64,282,504 km (0.067 R)
• M81: 65,909,979 km (0.107 R)
• M82: 66,377,473 km (0.035 R)
• M83: 67,198,167 km (0.1 R)
• M84: 69,918,454 km (0.11 R)
• M85: 70,156,614 km (0.069 R)
• M86: 71,232,073 km (0.077 R)
• M87: 72,312,918 km (0.116 R)
• M88: 72,553,920 km (0.038 R)
• M89: 73,883,696 km (0.099 R)
• M90: 74,855,932 km (0.093 R)
• M91: 75,343,621 km (0.072 R)
• M92: 76,567,481 km (0.081 R)
• M93: 79,158,965 km (0.105 R)
• M94: 80,902,528 km (0.113 R)
• M95: 81,528,296 km (0.036 R)
• M96: 81,779,022 km (0.044 R)
• M97: 82,532,846 km (0.038 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.5

Radius: 5.7

Gravity: 20.11 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 18.41 AU - 21.75 AU

Year: 31336 Days

Day: 18.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,044,212 km

• M1: 117,883 km (0.086 R)
• M2: 157,078 km (0.119 R)
• M3: 294,708 km (0.076 R)
• M4: 760,556 km (0.118 R)
• M5: 1,233,883 km (0.083 R)
• M6: 1,338,003 km (0.073 R)
• M7: 1,408,913 km (0.079 R)
• M8: 2,103,496 km (0.078 R)
• M9: 2,186,522 km (0.081 R)
• M10: 2,573,233 km (0.044 R)
• M11: 4,008,625 km (0.071 R)
• M12: 4,586,970 km (0.105 R)
• M13: 5,191,046 km (0.069 R)
• M14: 5,819,956 km (0.078 R)
• M15: 6,777,083 km (0.109 R)
• M16: 7,023,919 km (0.028 R)
• M17: 7,975,511 km (0.074 R)
• M18: 8,040,437 km (0.025 R)
• M19: 9,237,968 km (0.082 R)
• M20: 11,063,660 km (0.101 R)
• M21: 11,208,620 km (0.111 R)
• M22: 11,500,486 km (0.059 R)
• M23: 12,017,197 km (0.087 R)
• M24: 12,091,547 km (0.11 R)
• M25: 12,616,935 km (0.084 R)
• M26: 14,553,030 km (0.099 R)
• M27: 15,031,295 km (0.118 R)
• M28: 15,758,341 km (0.054 R)
• M29: 17,583,285 km (0.079 R)
• M30: 18,007,395 km (0.119 R)
• M31: 18,263,357 km (0.118 R)
• M32: 19,736,896 km (0.092 R)
• M33: 19,824,710 km (0.08 R)
• M34: 21,068,317 km (0.065 R)
• M35: 22,704,170 km (0.108 R)
• M36: 26,095,853 km (0.104 R)
• M37: 27,260,921 km (0.069 R)
• M38: 28,940,456 km (0.107 R)
• M39: 29,240,400 km (0.068 R)
• M40: 31,367,981 km (0.067 R)
• M41: 31,881,999 km (0.071 R)
• M42: 32,191,667 km (0.09 R)
• M43: 32,918,114 km (0.073 R)
• M44: 33,022,384 km (0.09 R)
• M45: 33,335,642 km (0.055 R)
• M46: 33,965,299 km (0.101 R)
• M47: 35,236,133 km (0.042 R)
• M48: 36,092,132 km (0.046 R)
• M49: 37,063,172 km (0.111 R)
• M50: 40,696,605 km (0.085 R)
• M51: 40,920,403 km (0.113 R)
• M52: 42,839,445 km (0.114 R)
• M53: 44,903,147 km (0.069 R)
• M54: 47,233,882 km (0.084 R)
• M55: 47,351,466 km (0.06 R)
• M56: 48,058,914 km (0.117 R)
• M57: 48,177,097 km (0.116 R)
• M58: 49,126,594 km (0.07 R)
• M59: 51,527,042 km (0.094 R)
• M60: 51,648,066 km (0.079 R)
• M61: 55,198,772 km (0.116 R)
• M62: 57,567,505 km (0.071 R)
• M63: 59,587,674 km (0.099 R)
• M64: 60,096,457 km (0.06 R)
• M65: 62,274,302 km (0.083 R)
• M66: 63,049,219 km (0.113 R)
• M67: 63,957,278 km (0.117 R)
• M68: 64,608,478 km (0.097 R)
• M69: 64,738,927 km (0.119 R)
• M70: 64,869,526 km (0.086 R)
• M71: 66,311,949 km (0.045 R)
• M72: 68,030,080 km (0.11 R)
• M73: 68,694,893 km (0.046 R)
• M74: 70,971,025 km (0.081 R)
• M75: 72,050,673 km (0.105 R)
• M76: 72,456,981 km (0.113 R)
• M77: 73,953,259 km (0.106 R)
• M78: 75,322,229 km (0.111 R)
• M79: 76,009,930 km (0.12 R)
• M80: 77,391,466 km (0.101 R)
• M81: 78,085,301 km (0.062 R)
• M82: 80,600,191 km (0.114 R)
• M83: 81,585,443 km (0.098 R)
• M84: 82,433,064 km (0.067 R)
• M85: 83,141,709 km (0.101 R)
• M86: 84,137,134 km (0.081 R)
• M87: 86,283,414 km (0.092 R)
• M88: 87,724,341 km (0.076 R)
• M89: 88,882,677 km (0.093 R)
• M90: 90,921,995 km (0.042 R)
• M91: 92,976,872 km (0.118 R)
• M92: 93,714,389 km (0.053 R)
• M93: 94,157,797 km (0.061 R)
• M94: 95,789,761 km (0.09 R)
• M95: 95,938,610 km (0.108 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 13,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit