🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.48 AU - 0.64 AU

Year: 266 Days

Day: 21.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.3

Radius: 12.2

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.74 AU - 1.02 AU

Year: 525 Days

Day: 10.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 76,999,483 km

• M1: 156,180 km (0.052 R)
• M2: 255,214 km (0.058 R)
• M3: 334,650 km (0.102 R)
• M4: 461,509 km (0.099 R)
• M5: 543,938 km (0.064 R)
• M6: 693,685 km (0.107 R)
• M7: 770,130 km (0.088 R)
• M8: 849,716 km (0.093 R)
• M9: 965,505 km (0.097 R)
• M10: 1,214,286 km (0.088 R)
• M11: 1,319,752 km (0.059 R)
• M12: 1,591,871 km (0.089 R)
• M13: 1,690,606 km (0.11 R)
• M14: 1,827,637 km (0.104 R)
• M15: 1,913,058 km (0.1 R)
• M16: 2,030,941 km (0.115 R)
• M17: 2,164,382 km (0.1 R)
• M18: 2,287,651 km (0.118 R)
• M19: 2,548,250 km (0.063 R)
• M20: 2,664,787 km (0.118 R)
• M21: 2,846,847 km (0.051 R)
• M22: 3,083,811 km (0.068 R)
• M23: 3,164,294 km (0.105 R)
• M24: 3,267,666 km (0.112 R)
• M25: 3,485,630 km (0.118 R)
• M26: 3,623,410 km (0.118 R)
• M27: 3,762,985 km (0.047 R)
• M28: 3,896,426 km (0.111 R)
• M29: 4,127,854 km (0.113 R)
• M30: 4,249,477 km (0.108 R)
• M31: 4,355,692 km (0.056 R)
• M32: 4,537,603 km (0.116 R)
• M33: 4,756,016 km (0.095 R)
• M34: 4,832,310 km (0.093 R)
• M35: 4,909,054 km (0.081 R)
• M36: 5,003,600 km (0.058 R)
• M37: 5,229,194 km (0.114 R)
• M38: 5,325,684 km (0.052 R)
• M39: 5,529,436 km (0.107 R)
• M40: 6,109,876 km (0.071 R)
• M41: 6,248,703 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.5

Radius: 12.5

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.88 AU - 1.06 AU

Year: 607 Days

Day: 13.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 76,999,483 km

• M1: 169,794 km (0.049 R)
• M2: 267,481 km (0.063 R)
• M3: 363,074 km (0.073 R)
• M4: 539,151 km (0.048 R)
• M5: 670,198 km (0.073 R)
• M6: 892,052 km (0.032 R)
• M7: 1,006,943 km (0.111 R)
• M8: 1,192,295 km (0.049 R)
• M9: 1,427,762 km (0.107 R)
• M10: 1,531,583 km (0.114 R)
• M11: 1,761,066 km (0.089 R)
• M12: 1,887,177 km (0.036 R)
• M13: 1,980,227 km (0.11 R)
• M14: 2,082,253 km (0.11 R)
• M15: 2,171,263 km (0.093 R)
• M16: 2,269,101 km (0.093 R)
• M17: 2,391,621 km (0.054 R)
• M18: 2,477,042 km (0.108 R)
• M19: 2,715,800 km (0.101 R)
• M20: 2,887,389 km (0.112 R)
• M21: 3,062,717 km (0.056 R)
• M22: 3,362,960 km (0.11 R)
• M23: 3,762,985 km (0.107 R)
• M24: 3,973,469 km (0.058 R)
• M25: 4,084,919 km (0.066 R)
• M26: 4,550,618 km (0.076 R)
• M27: 4,667,304 km (0.027 R)
• M28: 4,785,037 km (0.074 R)
• M29: 4,983,404 km (0.108 R)
• M30: 5,184,613 km (0.094 R)
• M31: 5,398,688 km (0.094 R)
• M32: 5,522,405 km (0.102 R)
• M33: 5,605,432 km (0.114 R)
• M34: 5,688,758 km (0.112 R)
• M35: 5,867,378 km (0.039 R)
• M36: 6,047,943 km (0.088 R)
• M37: 6,295,228 km (0.067 R)
• M38: 6,480,131 km (0.062 R)
• M39: 6,567,795 km (0.109 R)
• M40: 6,799,672 km (0.067 R)
• M41: 6,922,342 km (0.077 R)
• M42: 7,000,732 km (0.102 R)
• M43: 7,442,943 km (0.047 R)
• M44: 7,627,098 km (0.056 R)
• M45: 7,835,936 km (0.094 R)
• M46: 7,929,435 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.4

Radius: 14.5

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.66 AU - 2.36 AU

Year: 1812 Days

Day: 14.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,999,483 km

• M1: 190,139 km (0.093 R)
• M2: 370,853 km (0.067 R)
• M3: 489,185 km (0.081 R)
• M4: 583,581 km (0.039 R)
• M5: 682,465 km (0.099 R)
• M6: 788,231 km (0.115 R)
• M7: 980,315 km (0.079 R)
• M8: 1,134,251 km (0.105 R)
• M9: 1,330,673 km (0.118 R)
• M10: 1,518,568 km (0.061 R)
• M11: 1,726,359 km (0.077 R)
• M12: 1,932,804 km (0.104 R)
• M13: 2,061,907 km (0.115 R)
• M14: 2,194,002 km (0.108 R)
• M15: 2,352,875 km (0.046 R)
• M16: 2,521,771 km (0.079 R)
• M17: 2,651,323 km (0.089 R)
• M18: 2,782,969 km (0.074 R)
• M19: 2,955,755 km (0.028 R)
• M20: 3,072,890 km (0.05 R)
• M21: 3,191,671 km (0.098 R)
• M22: 3,352,488 km (0.114 R)
• M23: 3,522,880 km (0.072 R)
• M24: 3,929,637 km (0.082 R)
• M25: 4,167,946 km (0.1 R)
• M26: 4,277,901 km (0.061 R)
• M27: 4,689,295 km (0.102 R)
• M28: 4,857,443 km (0.108 R)
• M29: 5,066,730 km (0.108 R)
• M30: 5,160,678 km (0.073 R)
• M31: 5,366,375 km (0.096 R)
• M32: 5,462,117 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.4

Radius: 13.2

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.86 AU - 4.14 AU

Year: 4163 Days

Day: 13.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 76,999,483 km

• M1: 168,447 km (0.062 R)
• M2: 256,261 km (0.07 R)
• M3: 344,524 km (0.084 R)
• M4: 433,235 km (0.099 R)
• M5: 685,009 km (0.114 R)
• M6: 1,088,474 km (0.051 R)
• M7: 1,289,534 km (0.066 R)
• M8: 1,698,385 km (0.103 R)
• M9: 1,870,273 km (0.053 R)
• M10: 2,197,742 km (0.089 R)
• M11: 2,282,714 km (0.071 R)
• M12: 2,597,468 km (0.084 R)
• M13: 2,797,031 km (0.067 R)
• M14: 2,963,983 km (0.066 R)
• M15: 3,327,655 km (0.078 R)
• M16: 3,445,538 km (0.105 R)
• M17: 3,726,184 km (0.073 R)
• M18: 3,972,721 km (0.115 R)
• M19: 4,161,214 km (0.049 R)
• M20: 4,460,410 km (0.105 R)
• M21: 4,612,551 km (0.044 R)
• M22: 4,722,506 km (0.062 R)
• M23: 4,989,687 km (0.119 R)
• M24: 5,330,771 km (0.105 R)
• M25: 5,844,789 km (0.069 R)
• M26: 6,083,846 km (0.073 R)
• M27: 6,670,719 km (0.115 R)
• M28: 7,352,586 km (0.099 R)
• M29: 7,715,061 km (0.039 R)
• M30: 7,845,810 km (0.051 R)
• M31: 8,056,743 km (0.116 R)
• M32: 8,946,701 km (0.03 R)
• M33: 9,084,331 km (0.059 R)
• M34: 9,222,559 km (0.114 R)
• M35: 10,095,762 km (0.035 R)
• M36: 10,702,232 km (0.117 R)
• M37: 10,789,746 km (0.108 R)
• M38: 10,907,031 km (0.072 R)
• M39: 11,142,648 km (0.091 R)
• M40: 11,409,830 km (0.041 R)
• M41: 11,619,117 km (0.052 R)
• M42: 12,163,055 km (0.112 R)
• M43: 13,464,556 km (0.061 R)
• M44: 13,622,532 km (0.115 R)
• M45: 15,103,999 km (0.096 R)
• M46: 15,268,108 km (0.079 R)
• M47: 16,231,668 km (0.094 R)
• M48: 16,568,413 km (0.111 R)
• M49: 17,214,825 km (0.118 R)
• M50: 17,317,599 km (0.107 R)
• M51: 17,592,859 km (0.109 R)
• M52: 17,869,466 km (0.117 R)
• M53: 18,357,005 km (0.109 R)
• M54: 18,462,172 km (0.073 R)
• M55: 18,919,643 km (0.093 R)
• M56: 19,702,638 km (0.084 R)
• M57: 20,532,457 km (0.11 R)
• M58: 20,714,368 km (0.106 R)
• M59: 20,969,882 km (0.084 R)
• M60: 21,079,836 km (0.076 R)
• M61: 21,300,044 km (0.097 R)
• M62: 21,779,954 km (0.077 R)
• M63: 22,151,555 km (0.027 R)
• M64: 25,004,985 km (0.062 R)
• M65: 26,257,418 km (0.081 R)
• M66: 26,375,900 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.2

Radius: 9

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.24 AU - 5.76 AU

Year: 8201 Days

Day: 8.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 76,999,483 km

• M1: 389,403 km (0.028 R)
• M2: 591,959 km (0.052 R)
• M3: 1,407,866 km (0.064 R)
• M4: 1,501,065 km (0.116 R)
• M5: 1,997,880 km (0.069 R)
• M6: 2,593,728 km (0.102 R)
• M7: 3,078,275 km (0.057 R)
• M8: 3,324,364 km (0.084 R)
• M9: 3,534,250 km (0.083 R)
• M10: 3,806,368 km (0.112 R)
• M11: 4,601,481 km (0.036 R)
• M12: 4,772,770 km (0.095 R)
• M13: 4,993,876 km (0.067 R)
• M14: 5,644,328 km (0.099 R)
• M15: 6,442,432 km (0.053 R)
• M16: 7,113,528 km (0.102 R)
• M17: 7,658,962 km (0.076 R)
• M18: 9,296,012 km (0.112 R)
• M19: 9,532,975 km (0.04 R)
• M20: 10,012,585 km (0.031 R)
• M21: 10,643,739 km (0.088 R)
• M22: 10,995,443 km (0.088 R)
• M23: 11,183,039 km (0.07 R)
• M24: 11,266,814 km (0.074 R)
• M25: 11,880,464 km (0.102 R)
• M26: 12,461,353 km (0.109 R)
• M27: 13,029,675 km (0.105 R)
• M28: 14,991,951 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.1

Radius: 4.1

Gravity: 33.62 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.42 AU - 11.7 AU

Year: 18794 Days

Day: 19.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,999,483 km

• M1: 244,443 km (0.093 R)
• M2: 371,452 km (0.102 R)
• M3: 725,998 km (0.097 R)
• M4: 1,081,742 km (0.112 R)
• M5: 1,132,755 km (0.098 R)
• M6: 1,400,386 km (0.08 R)
• M7: 1,628,074 km (0.073 R)
• M8: 1,686,866 km (0.062 R)
• M9: 2,445,476 km (0.044 R)
• M10: 2,859,414 km (0.083 R)
• M11: 3,038,183 km (0.109 R)
• M12: 3,183,891 km (0.062 R)
• M13: 3,634,630 km (0.1 R)
• M14: 4,025,380 km (0.116 R)
• M15: 4,719,813 km (0.12 R)
• M16: 5,188,653 km (0.097 R)
• M17: 5,627,573 km (0.05 R)
• M18: 5,987,356 km (0.088 R)
• M19: 6,540,718 km (0.045 R)
• M20: 6,776,185 km (0.113 R)
• M21: 6,823,608 km (0.096 R)
• M22: 6,966,474 km (0.067 R)
• M23: 7,401,205 km (0.081 R)
• M24: 7,547,961 km (0.034 R)
• M25: 7,944,245 km (0.118 R)
• M26: 8,145,006 km (0.089 R)
• M27: 8,653,938 km (0.119 R)
• M28: 8,756,861 km (0.076 R)
• M29: 9,225,551 km (0.054 R)
• M30: 9,383,676 km (0.072 R)
• M31: 9,648,913 km (0.107 R)
• M32: 11,292,246 km (0.101 R)
• M33: 13,554,165 km (0.106 R)
• M34: 14,095,411 km (0.077 R)
• M35: 14,155,998 km (0.078 R)
• M36: 14,399,244 km (0.072 R)
• M37: 14,828,141 km (0.118 R)
• M38: 15,261,227 km (0.064 R)
• M39: 15,448,075 km (0.114 R)
• M40: 17,163,812 km (0.065 R)
• M41: 17,358,140 km (0.063 R)
• M42: 18,011,135 km (0.06 R)
• M43: 18,340,699 km (0.116 R)
• M44: 19,072,681 km (0.077 R)
• M45: 19,543,466 km (0.048 R)
• M46: 19,678,702 km (0.099 R)
• M47: 19,882,006 km (0.11 R)
• M48: 21,603,877 km (0.107 R)
• M49: 22,872,916 km (0.036 R)
• M50: 23,086,841 km (0.111 R)
• M51: 23,158,199 km (0.072 R)
• M52: 23,229,707 km (0.048 R)
• M53: 24,165,890 km (0.109 R)
• M54: 25,408,600 km (0.081 R)
• M55: 25,556,253 km (0.089 R)
• M56: 26,223,759 km (0.067 R)
• M57: 26,298,408 km (0.107 R)
• M58: 26,372,908 km (0.078 R)
• M59: 26,447,557 km (0.092 R)
• M60: 26,672,104 km (0.066 R)
• M61: 27,651,970 km (0.084 R)
• M62: 27,727,816 km (0.108 R)
• M63: 28,413,722 km (0.092 R)
• M64: 28,720,248 km (0.078 R)
• M65: 32,644,350 km (0.114 R)
• M66: 35,242,416 km (0.095 R)
• M67: 37,653,634 km (0.113 R)
• M68: 37,821,932 km (0.092 R)
• M69: 37,906,156 km (0.119 R)
• M70: 38,159,126 km (0.1 R)
• M71: 38,666,861 km (0.09 R)
• M72: 41,065,663 km (0.075 R)
• M73: 41,412,281 km (0.095 R)
• M74: 41,672,880 km (0.085 R)
• M75: 44,219,784 km (0.119 R)
• M76: 44,308,496 km (0.071 R)
• M77: 46,816,654 km (0.087 R)
• M78: 47,723,516 km (0.11 R)
• M79: 48,819,470 km (0.034 R)
• M80: 49,739,048 km (0.073 R)
• M81: 51,782,106 km (0.111 R)
• M82: 52,062,901 km (0.096 R)
• M83: 52,531,891 km (0.114 R)
• M84: 54,421,761 km (0.115 R)
• M85: 55,375,148 km (0.06 R)
• M86: 56,141,687 km (0.079 R)
• M87: 57,104,948 km (0.107 R)
• M88: 57,976,505 km (0.082 R)
• M89: 58,462,549 km (0.076 R)
• M90: 59,047,626 km (0.105 R)
• M91: 59,243,001 km (0.08 R)
• M92: 62,101,367 km (0.105 R)
• M93: 64,299,409 km (0.118 R)
• M94: 64,500,618 km (0.093 R)
• M95: 65,711,463 km (0.078 R)
• M96: 67,337,742 km (0.089 R)
• M97: 68,155,743 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.4

Radius: 7.4

Gravity: 14.54 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.16 AU - 11.02 AU

Year: 18883 Days

Day: 18.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,999,483 km

• M1: 452,384 km (0.062 R)
• M2: 617,390 km (0.041 R)
• M3: 730,486 km (0.061 R)
• M4: 977,772 km (0.048 R)
• M5: 1,030,430 km (0.084 R)
• M6: 1,083,986 km (0.113 R)
• M7: 1,396,047 km (0.085 R)
• M8: 1,455,737 km (0.086 R)
• M9: 2,524,015 km (0.108 R)
• M10: 3,655,274 km (0.102 R)
• M11: 3,738,451 km (0.097 R)
• M12: 4,559,893 km (0.096 R)
• M13: 5,435,190 km (0.091 R)
• M14: 5,819,058 km (0.073 R)
• M15: 6,919,350 km (0.104 R)
• M16: 7,546,016 km (0.052 R)
• M17: 9,078,048 km (0.107 R)
• M18: 9,418,532 km (0.089 R)
• M19: 9,878,995 km (0.062 R)
• M20: 10,053,575 km (0.077 R)
• M21: 11,122,452 km (0.068 R)
• M22: 11,609,094 km (0.079 R)
• M23: 12,040,534 km (0.104 R)
• M24: 12,102,617 km (0.076 R)
• M25: 12,164,850 km (0.11 R)
• M26: 12,477,360 km (0.096 R)
• M27: 12,855,843 km (0.032 R)
• M28: 14,870,627 km (0.075 R)
• M29: 15,676,660 km (0.057 R)
• M30: 17,400,925 km (0.113 R)
• M31: 18,895,258 km (0.113 R)
• M32: 19,257,136 km (0.116 R)
• M33: 19,475,399 km (0.079 R)
• M34: 19,840,866 km (0.1 R)
• M35: 20,727,234 km (0.08 R)
• M36: 21,551,069 km (0.1 R)
• M37: 21,702,014 km (0.088 R)
• M38: 23,230,605 km (0.098 R)
• M39: 23,696,004 km (0.115 R)
• M40: 23,851,885 km (0.1 R)
• M41: 25,587,968 km (0.071 R)
• M42: 26,068,626 km (0.081 R)
• M43: 28,515,598 km (0.091 R)
• M44: 29,850,460 km (0.106 R)
• M45: 30,187,354 km (0.111 R)
• M46: 30,525,446 km (0.106 R)
• M47: 31,035,125 km (0.076 R)
• M48: 31,547,498 km (0.075 R)
• M49: 32,148,732 km (0.047 R)
• M50: 32,321,368 km (0.058 R)
• M51: 32,927,539 km (0.102 R)
• M52: 33,275,503 km (0.111 R)
• M53: 33,975,322 km (0.118 R)
• M54: 35,034,176 km (0.116 R)
• M55: 38,549,427 km (0.108 R)
• M56: 39,192,099 km (0.084 R)
• M57: 39,653,309 km (0.112 R)
• M58: 40,395,165 km (0.108 R)
• M59: 40,861,013 km (0.065 R)
• M60: 41,047,861 km (0.079 R)
• M61: 42,647,810 km (0.115 R)
• M62: 43,312,473 km (0.106 R)
• M63: 43,503,061 km (0.079 R)
• M64: 45,326,958 km (0.072 R)
• M65: 45,617,328 km (0.073 R)
• M66: 46,589,265 km (0.116 R)
• M67: 47,568,233 km (0.106 R)
• M68: 47,666,370 km (0.071 R)
• M69: 47,764,805 km (0.119 R)
• M70: 48,454,900 km (0.106 R)
• M71: 48,553,784 km (0.117 R)
• M72: 48,652,818 km (0.071 R)
• M73: 49,247,769 km (0.073 R)
• M74: 51,349,320 km (0.104 R)
• M75: 51,853,913 km (0.054 R)
• M76: 52,360,302 km (0.058 R)
• M77: 57,303,464 km (0.099 R)
• M78: 58,562,480 km (0.112 R)
• M79: 59,936,536 km (0.069 R)
• M80: 60,042,601 km (0.116 R)
• M81: 61,321,214 km (0.088 R)
• M82: 63,796,760 km (0.11 R)
• M83: 64,992,197 km (0.114 R)
• M84: 65,210,310 km (0.069 R)
• M85: 65,537,930 km (0.088 R)
• M86: 65,975,803 km (0.09 R)
• M87: 66,194,963 km (0.107 R)
• M88: 66,854,241 km (0.034 R)
• M89: 69,289,844 km (0.061 R)
• M90: 69,735,795 km (0.087 R)
• M91: 70,742,739 km (0.098 R)
• M92: 71,416,677 km (0.078 R)
• M93: 73,792,142 km (0.086 R)
• M94: 74,361,511 km (0.09 R)
• M95: 76,884,180 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 18,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit