🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.67 AU - 1.03 AU

Year: 295 Days

Day: 30.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,833,886 km

• M1: 195,674 km (0.062 R)
• M2: 647,908 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.87 AU - 1.27 AU

Year: 417 Days

Day: 47.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,833,886 km

• M1: 669,301 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.6 AU - 1.84 AU

Year: 850 Days

Day: 14 Hours

Environment

Temp: -58 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,833,886 km

• M1: 1,387,819 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.29 AU - 4.81 AU

Year: 3070 Days

Day: 35.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,833,886 km

• M1: 816,505 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.4

Radius: 9.8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.72 AU - 4.94 AU

Year: 3999 Days

Day: 13.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 95,833,886 km

• M1: 124,465 km (0.12 R)
• M2: 272,119 km (0.066 R)
• M3: 345,870 km (0.047 R)
• M4: 414,386 km (0.085 R)
• M5: 552,315 km (0.111 R)
• M6: 700,716 km (0.066 R)
• M7: 1,066,633 km (0.093 R)
• M8: 1,225,955 km (0.094 R)
• M9: 1,339,200 km (0.046 R)
• M10: 1,471,893 km (0.062 R)
• M11: 1,750,744 km (0.118 R)
• M12: 2,358,111 km (0.086 R)
• M13: 2,519,827 km (0.117 R)
• M14: 2,626,340 km (0.084 R)
• M15: 2,904,443 km (0.045 R)
• M16: 2,995,847 km (0.108 R)
• M17: 3,057,332 km (0.064 R)
• M18: 3,150,531 km (0.109 R)
• M19: 3,297,137 km (0.113 R)
• M20: 3,499,992 km (0.081 R)
• M21: 3,651,983 km (0.103 R)
• M22: 3,985,287 km (0.074 R)
• M23: 4,704,853 km (0.03 R)
• M24: 4,897,236 km (0.087 R)
• M25: 5,055,361 km (0.087 R)
• M26: 5,128,963 km (0.071 R)
• M27: 5,477,077 km (0.097 R)
• M28: 5,819,956 km (0.111 R)
• M29: 6,275,032 km (0.041 R)
• M30: 6,407,127 km (0.117 R)
• M31: 6,633,918 km (0.119 R)
• M32: 7,013,148 km (0.09 R)
• M33: 8,078,135 km (0.095 R)
• M34: 9,433,642 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.7

Radius: 12.9

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.57 AU - 5.45 AU

Year: 4225 Days

Day: 7.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 95,833,886 km

• M1: 163,810 km (0.082 R)
• M2: 299,495 km (0.066 R)
• M3: 534,962 km (0.094 R)
• M4: 618,138 km (0.103 R)
• M5: 800,049 km (0.085 R)
• M6: 1,066,633 km (0.113 R)
• M7: 1,159,383 km (0.083 R)
• M8: 1,326,335 km (0.103 R)
• M9: 1,675,347 km (0.099 R)
• M10: 2,064,151 km (0.105 R)
• M11: 2,269,400 km (0.107 R)
• M12: 2,595,822 km (0.115 R)
• M13: 2,853,579 km (0.094 R)
• M14: 3,083,212 km (0.107 R)
• M15: 3,181,797 km (0.092 R)
• M16: 3,356,677 km (0.081 R)
• M17: 3,954,321 km (0.102 R)
• M18: 4,048,268 km (0.09 R)
• M19: 4,529,076 km (0.118 R)
• M20: 4,984,601 km (0.117 R)
• M21: 5,232,784 km (0.102 R)
• M22: 5,529,885 km (0.11 R)
• M23: 5,665,421 km (0.098 R)
• M24: 5,771,635 km (0.108 R)
• M25: 6,094,318 km (0.099 R)
• M26: 6,741,329 km (0.104 R)
• M27: 6,870,133 km (0.09 R)
• M28: 7,179,351 km (0.061 R)
• M29: 7,610,044 km (0.117 R)
• M30: 7,879,320 km (0.098 R)
• M31: 7,964,142 km (0.063 R)
• M32: 8,117,480 km (0.079 R)
• M33: 8,271,865 km (0.109 R)
• M34: 8,776,159 km (0.099 R)
• M35: 8,987,690 km (0.061 R)
• M36: 9,094,055 km (0.118 R)
• M37: 9,236,621 km (0.098 R)
• M38: 9,397,888 km (0.118 R)
• M39: 9,596,255 km (0.061 R)
• M40: 9,905,623 km (0.108 R)
• M41: 10,089,180 km (0.094 R)
• M42: 10,181,332 km (0.084 R)
• M43: 10,515,534 km (0.069 R)
• M44: 11,386,193 km (0.109 R)
• M45: 11,520,682 km (0.114 R)
• M46: 11,907,841 km (0.108 R)
• M47: 12,044,424 km (0.078 R)
• M48: 12,201,202 km (0.062 R)
• M49: 12,874,842 km (0.08 R)
• M50: 13,216,074 km (0.118 R)
• M51: 13,296,857 km (0.076 R)
• M52: 13,723,660 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.7

Radius: 14.2

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.49 AU - 12.03 AU

Year: 12381 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 95,833,886 km

• M1: 226,342 km (0.097 R)
• M2: 844,181 km (0.11 R)
• M3: 2,243,070 km (0.079 R)
• M4: 2,386,684 km (0.065 R)
• M5: 2,864,799 km (0.03 R)
• M6: 4,020,443 km (0.065 R)
• M7: 5,046,086 km (0.089 R)
• M8: 5,253,728 km (0.118 R)
• M9: 6,204,871 km (0.03 R)
• M10: 7,170,076 km (0.1 R)
• M11: 8,121,220 km (0.11 R)
• M12: 8,426,698 km (0.115 R)
• M13: 9,557,359 km (0.119 R)
• M14: 9,686,013 km (0.069 R)
• M15: 10,249,997 km (0.115 R)
• M16: 12,097,980 km (0.094 R)
• M17: 13,036,407 km (0.101 R)
• M18: 13,442,416 km (0.089 R)
• M19: 15,232,654 km (0.112 R)
• M20: 17,699,074 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.5

Radius: 11

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.08 AU - 11.08 AU

Year: 13894 Days

Day: 14.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 95,833,886 km

• M1: 137,630 km (0.103 R)
• M2: 319,092 km (0.111 R)
• M3: 566,527 km (0.03 R)
• M4: 685,757 km (0.096 R)
• M5: 790,326 km (0.114 R)
• M6: 875,746 km (0.09 R)
• M7: 951,742 km (0.079 R)
• M8: 1,279,361 km (0.117 R)
• M9: 1,352,066 km (0.093 R)
• M10: 1,563,597 km (0.074 R)
• M11: 1,721,572 km (0.042 R)
• M12: 1,934,899 km (0.083 R)
• M13: 2,607,640 km (0.074 R)
• M14: 2,682,439 km (0.11 R)
• M15: 3,287,264 km (0.085 R)
• M16: 3,532,754 km (0.107 R)
• M17: 3,657,818 km (0.092 R)
• M18: 4,710,239 km (0.092 R)
• M19: 5,630,415 km (0.085 R)
• M20: 5,776,871 km (0.055 R)
• M21: 6,967,820 km (0.096 R)
• M22: 7,497,247 km (0.064 R)
• M23: 7,631,735 km (0.029 R)
• M24: 8,039,689 km (0.114 R)
• M25: 8,622,971 km (0.078 R)
• M26: 9,248,589 km (0.075 R)
• M27: 10,453,301 km (0.09 R)
• M28: 10,754,741 km (0.076 R)
• M29: 11,644,848 km (0.076 R)
• M30: 11,894,527 km (0.109 R)
• M31: 12,367,555 km (0.077 R)
• M32: 12,462,849 km (0.119 R)
• M33: 12,975,521 km (0.115 R)
• M34: 13,104,773 km (0.104 R)
• M35: 13,364,625 km (0.11 R)
• M36: 13,856,353 km (0.101 R)
• M37: 14,320,555 km (0.1 R)
• M38: 14,857,462 km (0.093 R)
• M39: 15,094,425 km (0.106 R)
• M40: 16,228,377 km (0.114 R)
• M41: 16,788,172 km (0.118 R)
• M42: 16,858,483 km (0.101 R)
• M43: 17,070,314 km (0.063 R)
• M44: 17,211,983 km (0.115 R)
• M45: 17,532,272 km (0.071 R)
• M46: 18,979,482 km (0.051 R)
• M47: 19,163,038 km (0.065 R)
• M48: 19,384,144 km (0.049 R)
• M49: 19,977,898 km (0.078 R)
• M50: 20,201,996 km (0.073 R)
• M51: 20,276,944 km (0.076 R)
• M52: 20,728,431 km (0.109 R)
• M53: 21,145,210 km (0.065 R)
• M54: 21,641,277 km (0.104 R)
• M55: 21,986,997 km (0.117 R)
• M56: 22,450,751 km (0.088 R)
• M57: 23,309,443 km (0.115 R)
• M58: 23,703,334 km (0.101 R)
• M59: 24,099,319 km (0.082 R)
• M60: 24,457,756 km (0.116 R)
• M61: 24,817,838 km (0.119 R)
• M62: 25,058,840 km (0.071 R)
• M63: 26,030,927 km (0.092 R)
• M64: 27,346,042 km (0.092 R)
• M65: 27,761,326 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.4

Radius: 3.5

Gravity: 23.46 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 17.44 AU - 18.62 AU

Year: 28842 Days

Day: 15.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,833,886 km

• M1: 127,308 km (0.107 R)
• M2: 930,200 km (0.117 R)
• M3: 1,332,019 km (0.106 R)
• M4: 1,844,243 km (0.088 R)
• M5: 1,972,897 km (0.089 R)
• M6: 2,272,840 km (0.051 R)
• M7: 2,306,949 km (0.036 R)
• M8: 2,445,476 km (0.105 R)
• M9: 3,064,064 km (0.094 R)
• M10: 3,449,428 km (0.099 R)
• M11: 3,931,731 km (0.05 R)
• M12: 5,546,491 km (0.116 R)
• M13: 5,638,942 km (0.117 R)
• M14: 5,966,711 km (0.104 R)
• M15: 6,936,554 km (0.118 R)
• M16: 7,338,075 km (0.093 R)
• M17: 8,694,030 km (0.076 R)
• M18: 8,747,735 km (0.114 R)
• M19: 9,844,138 km (0.036 R)
• M20: 10,408,421 km (0.094 R)
• M21: 10,522,415 km (0.115 R)
• M22: 10,579,711 km (0.109 R)
• M23: 11,041,071 km (0.12 R)
• M24: 11,099,264 km (0.116 R)
• M25: 11,923,848 km (0.114 R)
• M26: 12,043,227 km (0.04 R)
• M27: 12,646,106 km (0.043 R)
• M28: 13,818,505 km (0.094 R)
• M29: 13,943,868 km (0.119 R)
• M30: 14,006,699 km (0.075 R)
• M31: 14,896,507 km (0.089 R)
• M32: 15,477,994 km (0.102 R)
• M33: 15,543,219 km (0.113 R)
• M34: 16,331,151 km (0.087 R)
• M35: 18,014,127 km (0.115 R)
• M36: 18,357,304 km (0.114 R)
• M37: 19,822,017 km (0.1 R)
• M38: 20,105,206 km (0.069 R)
• M39: 20,389,741 km (0.097 R)
• M40: 22,124,927 km (0.032 R)
• M41: 22,566,091 km (0.074 R)
• M42: 25,196,470 km (0.098 R)
• M43: 25,349,658 km (0.088 R)
• M44: 26,275,520 km (0.116 R)
• M45: 26,430,802 km (0.074 R)
• M46: 26,586,534 km (0.082 R)
• M47: 28,558,084 km (0.11 R)
• M48: 29,440,263 km (0.113 R)
• M49: 29,763,394 km (0.115 R)
• M50: 29,844,326 km (0.057 R)
• M51: 30,903,180 km (0.092 R)
• M52: 31,231,547 km (0.102 R)
• M53: 31,808,846 km (0.1 R)
• M54: 33,309,312 km (0.098 R)
• M55: 34,237,717 km (0.085 R)
• M56: 34,407,361 km (0.11 R)
• M57: 34,747,546 km (0.035 R)
• M58: 36,899,212 km (0.037 R)
• M59: 37,160,261 km (0.073 R)
• M60: 37,247,476 km (0.046 R)
• M61: 38,034,959 km (0.118 R)
• M62: 38,651,303 km (0.118 R)
• M63: 39,359,649 km (0.113 R)
• M64: 40,879,114 km (0.108 R)
• M65: 41,329,703 km (0.085 R)
• M66: 41,781,937 km (0.071 R)
• M67: 43,791,037 km (0.071 R)
• M68: 46,205,546 km (0.119 R)
• M69: 46,674,835 km (0.092 R)
• M70: 47,712,894 km (0.069 R)
• M71: 48,092,125 km (0.12 R)
• M72: 48,472,552 km (0.096 R)
• M73: 48,663,140 km (0.11 R)
• M74: 50,100,028 km (0.115 R)
• M75: 50,485,541 km (0.106 R)
• M76: 50,582,182 km (0.096 R)
• M77: 51,550,828 km (0.072 R)
• M78: 53,113,677 km (0.105 R)
• M79: 53,802,276 km (0.104 R)
• M80: 54,197,065 km (0.101 R)
• M81: 54,295,799 km (0.098 R)
• M82: 55,686,012 km (0.082 R)
• M83: 56,686,224 km (0.118 R)
• M84: 58,197,461 km (0.074 R)
• M85: 59,212,483 km (0.048 R)
• M86: 61,156,806 km (0.087 R)
• M87: 61,568,799 km (0.088 R)
• M88: 62,188,433 km (0.1 R)
• M89: 63,746,794 km (0.109 R)
• M90: 65,739,139 km (0.08 R)
• M91: 65,844,456 km (0.044 R)
• M92: 65,950,072 km (0.108 R)
• M93: 68,498,322 km (0.119 R)
• M94: 70,430,528 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.7

Radius: 3.6

Gravity: 49.13 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 17.15 AU - 19.31 AU

Year: 29323 Days

Day: 24 Hours

Environment

Temp: -198 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,833,886 km

• M1: 68,965 km (0.082 R)
• M2: 126,560 km (0.099 R)
• M3: 155,283 km (0.073 R)
• M4: 315,652 km (0.085 R)
• M5: 378,931 km (0.07 R)
• M6: 423,362 km (0.083 R)
• M7: 1,180,626 km (0.094 R)
• M8: 1,417,589 km (0.119 R)
• M9: 1,523,505 km (0.082 R)
• M10: 1,895,405 km (0.104 R)
• M11: 2,212,253 km (0.12 R)
• M12: 3,878,325 km (0.104 R)
• M13: 5,279,159 km (0.039 R)
• M14: 6,290,590 km (0.07 R)
• M15: 6,464,872 km (0.114 R)
• M16: 6,582,007 km (0.1 R)
• M17: 7,057,280 km (0.029 R)
• M18: 9,394,896 km (0.036 R)
• M19: 9,660,881 km (0.118 R)
• M20: 10,404,682 km (0.115 R)
• M21: 11,875,079 km (0.095 R)
• M22: 12,234,563 km (0.107 R)
• M23: 12,817,246 km (0.093 R)
• M24: 13,038,202 km (0.088 R)
• M25: 14,009,541 km (0.075 R)
• M26: 15,004,068 km (0.107 R)
• M27: 16,021,184 km (0.084 R)
• M28: 16,577,987 km (0.065 R)
• M29: 17,956,532 km (0.098 R)
• M30: 18,951,507 km (0.111 R)
• M31: 19,540,025 km (0.113 R)
• M32: 20,220,097 km (0.091 R)
• M33: 20,735,162 km (0.107 R)
• M34: 21,254,566 km (0.114 R)
• M35: 21,428,698 km (0.086 R)
• M36: 21,865,973 km (0.116 R)
• M37: 22,483,214 km (0.034 R)
• M38: 23,016,680 km (0.103 R)
• M39: 24,005,671 km (0.097 R)
• M40: 24,825,019 km (0.103 R)
• M41: 26,210,893 km (0.102 R)
• M42: 28,960,502 km (0.081 R)
• M43: 31,403,435 km (0.108 R)
• M44: 31,999,433 km (0.086 R)
• M45: 33,404,606 km (0.059 R)
• M46: 34,727,351 km (0.055 R)
• M47: 34,829,825 km (0.082 R)
• M48: 35,343,694 km (0.092 R)
• M49: 35,549,840 km (0.109 R)
• M50: 36,691,271 km (0.068 R)
• M51: 36,795,541 km (0.065 R)
• M52: 39,650,317 km (0.108 R)
• M53: 40,079,214 km (0.095 R)
• M54: 40,294,336 km (0.119 R)
• M55: 40,617,617 km (0.109 R)
• M56: 43,014,474 km (0.05 R)
• M57: 44,119,105 km (0.052 R)
• M58: 45,905,752 km (0.097 R)
• M59: 46,694,881 km (0.059 R)
• M60: 47,715,886 km (0.041 R)
• M61: 48,172,160 km (0.109 R)
• M62: 50,823,034 km (0.107 R)
• M63: 52,577,368 km (0.063 R)
• M64: 53,048,452 km (0.117 R)
• M65: 53,994,958 km (0.096 R)
• M66: 54,351,300 km (0.038 R)
• M67: 57,714,859 km (0.105 R)
• M68: 58,200,752 km (0.077 R)
• M69: 59,912,451 km (0.101 R)
• M70: 61,145,138 km (0.062 R)
• M71: 64,766,753 km (0.08 R)
• M72: 64,893,013 km (0.093 R)
• M73: 65,778,034 km (0.071 R)
• M74: 66,667,244 km (0.114 R)
• M75: 67,177,073 km (0.043 R)
• M76: 67,944,361 km (0.112 R)
• M77: 68,200,772 km (0.111 R)
• M78: 71,693,284 km (0.118 R)
• M79: 72,084,931 km (0.102 R)
• M80: 73,264,061 km (0.102 R)
• M81: 75,110,997 km (0.062 R)
• M82: 76,306,433 km (0.069 R)
• M83: 78,715,856 km (0.109 R)
• M84: 78,985,133 km (0.084 R)
• M85: 79,254,708 km (0.08 R)
• M86: 79,524,582 km (0.05 R)
• M87: 79,659,669 km (0.077 R)
• M88: 81,694,649 km (0.068 R)
• M89: 88,740,260 km (0.079 R)
• M90: 89,441,425 km (0.103 R)
• M91: 89,581,898 km (0.083 R)
• M92: 89,862,992 km (0.106 R)
• M93: 91,272,952 km (0.104 R)
• M94: 91,839,030 km (0.086 R)
• M95: 93,972,146 km (0.095 R)
• M96: 94,114,863 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 19,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit