🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.51 AU - 0.75 AU

Year: 328 Days

Day: 31.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.8

Radius: 11.8

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.6 AU - 0.96 AU

Year: 452 Days

Day: 7.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 140.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 22,658,200 km

• M1: 147,204 km (0.087 R)
• M2: 221,106 km (0.096 R)
• M3: 300,542 km (0.077 R)
• M4: 375,790 km (0.116 R)
• M5: 479,760 km (0.105 R)
• M6: 560,543 km (0.073 R)
• M7: 687,103 km (0.116 R)
• M8: 789,129 km (0.117 R)
• M9: 863,180 km (0.055 R)
• M10: 951,442 km (0.118 R)
• M11: 1,106,875 km (0.101 R)
• M12: 1,258,268 km (0.109 R)
• M13: 1,363,285 km (0.036 R)
• M14: 1,526,646 km (0.115 R)
• M15: 1,707,360 km (0.091 R)
• M16: 1,787,695 km (0.076 R)
• M17: 1,876,855 km (0.069 R)
• M18: 1,982,770 km (0.104 R)
• M19: 2,208,663 km (0.088 R)
• M20: 2,373,520 km (0.05 R)
• M21: 2,492,749 km (0.112 R)
• M22: 2,567,698 km (0.115 R)
• M23: 2,685,880 km (0.077 R)
• M24: 2,788,804 km (0.108 R)
• M25: 3,069,449 km (0.114 R)
• M26: 3,145,594 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.3

Radius: 8.3

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.01 AU - 1.27 AU

Year: 798 Days

Day: 9.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 22,658,200 km

• M1: 116,387 km (0.096 R)
• M2: 211,232 km (0.036 R)
• M3: 270,623 km (0.053 R)
• M4: 358,137 km (0.115 R)
• M5: 417,228 km (0.062 R)
• M6: 532,269 km (0.068 R)
• M7: 690,693 km (0.093 R)
• M8: 773,122 km (0.07 R)
• M9: 841,638 km (0.088 R)
• M10: 912,397 km (0.116 R)
• M11: 1,047,335 km (0.118 R)
• M12: 1,117,496 km (0.055 R)
• M13: 1,189,153 km (0.112 R)
• M14: 1,248,993 km (0.084 R)
• M15: 1,365,081 km (0.112 R)
• M16: 1,420,881 km (0.06 R)
• M17: 1,727,107 km (0.107 R)
• M18: 1,787,844 km (0.087 R)
• M19: 1,934,899 km (0.066 R)
• M20: 1,990,250 km (0.036 R)
• M21: 2,159,146 km (0.088 R)
• M22: 2,224,670 km (0.107 R)
• M23: 2,332,829 km (0.12 R)
• M24: 2,417,202 km (0.117 R)
• M25: 2,493,946 km (0.111 R)
• M26: 2,562,911 km (0.086 R)
• M27: 2,623,797 km (0.074 R)
• M28: 3,045,065 km (0.083 R)
• M29: 3,109,691 km (0.103 R)
• M30: 3,240,290 km (0.079 R)
• M31: 3,478,001 km (0.117 R)
• M32: 3,564,917 km (0.069 R)
• M33: 3,870,097 km (0.053 R)
• M34: 4,122,469 km (0.113 R)
• M35: 4,579,640 km (0.104 R)
• M36: 4,739,111 km (0.119 R)
• M37: 5,096,650 km (0.095 R)
• M38: 5,273,026 km (0.058 R)
• M39: 5,552,923 km (0.084 R)
• M40: 5,620,841 km (0.106 R)
• M41: 5,745,905 km (0.07 R)
• M42: 5,952,798 km (0.097 R)
• M43: 6,173,904 km (0.117 R)
• M44: 6,267,702 km (0.107 R)
• M45: 6,362,098 km (0.039 R)
• M46: 6,480,729 km (0.114 R)
• M47: 6,552,237 km (0.119 R)
• M48: 6,840,961 km (0.072 R)
• M49: 6,950,317 km (0.067 R)
• M50: 7,158,408 km (0.07 R)
• M51: 7,319,076 km (0.048 R)
• M52: 7,505,774 km (0.079 R)
• M53: 7,593,438 km (0.118 R)
• M54: 7,681,551 km (0.105 R)
• M55: 8,450,185 km (0.041 R)
• M56: 8,711,832 km (0.06 R)
• M57: 8,896,585 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.1

Radius: 13.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.81 AU - 4.47 AU

Year: 4556 Days

Day: 10.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 142.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 22,658,200 km

• M1: 228,137 km (0.11 R)
• M2: 377,286 km (0.092 R)
• M3: 597,943 km (0.095 R)
• M4: 1,002,306 km (0.039 R)
• M5: 1,242,410 km (0.027 R)
• M6: 1,487,003 km (0.072 R)
• M7: 2,040,665 km (0.05 R)
• M8: 2,210,309 km (0.032 R)
• M9: 2,841,462 km (0.105 R)
• M10: 3,285,917 km (0.055 R)
• M11: 3,405,596 km (0.096 R)
• M12: 3,836,138 km (0.029 R)
• M13: 3,962,249 km (0.098 R)
• M14: 4,305,876 km (0.092 R)
• M15: 4,614,496 km (0.074 R)
• M16: 4,930,447 km (0.087 R)
• M17: 5,230,091 km (0.092 R)
• M18: 6,189,911 km (0.064 R)
• M19: 6,363,445 km (0.089 R)
• M20: 6,488,508 km (0.106 R)
• M21: 6,817,325 km (0.105 R)
• M22: 7,386,395 km (0.094 R)
• M23: 7,597,029 km (0.09 R)
• M24: 7,863,313 km (0.091 R)
• M25: 8,214,120 km (0.069 R)
• M26: 8,323,027 km (0.103 R)
• M27: 8,432,533 km (0.097 R)
• M28: 9,467,900 km (0.096 R)
• M29: 9,582,192 km (0.082 R)
• M30: 9,812,274 km (0.081 R)
• M31: 10,277,972 km (0.081 R)
• M32: 11,443,190 km (0.081 R)
• M33: 12,461,802 km (0.107 R)
• M34: 12,713,126 km (0.106 R)
• M35: 13,093,254 km (0.116 R)
• M36: 13,220,861 km (0.116 R)
• M37: 13,412,945 km (0.093 R)
• M38: 13,541,599 km (0.113 R)
• M39: 13,832,418 km (0.117 R)
• M40: 14,321,752 km (0.111 R)
• M41: 14,486,160 km (0.102 R)
• M42: 15,083,056 km (0.076 R)
• M43: 15,216,946 km (0.042 R)
• M44: 15,350,986 km (0.116 R)
• M45: 15,823,715 km (0.094 R)
• M46: 16,232,715 km (0.051 R)
• M47: 16,369,897 km (0.107 R)
• M48: 17,026,482 km (0.103 R)
• M49: 17,165,757 km (0.037 R)
• M50: 17,270,476 km (0.117 R)
• M51: 18,080,548 km (0.086 R)
• M52: 18,508,249 km (0.059 R)
• M53: 19,011,346 km (0.047 R)
• M54: 19,228,413 km (0.119 R)
• M55: 19,555,434 km (0.064 R)
• M56: 19,811,096 km (0.057 R)
• M57: 20,807,568 km (0.119 R)
• M58: 20,919,317 km (0.108 R)
• M59: 21,106,016 km (0.07 R)
• M60: 21,368,261 km (0.113 R)
• M61: 21,820,345 km (0.113 R)
• M62: 22,237,574 km (0.057 R)
• M63: 23,466,371 km (0.103 R)
• M64: 23,815,981 km (0.113 R)
• M65: 24,206,431 km (0.098 R)
• M66: 24,402,405 km (0.049 R)
• M67: 24,638,321 km (0.087 R)
• M68: 24,914,478 km (0.095 R)
• M69: 25,789,327 km (0.073 R)
• M70: 26,755,130 km (0.091 R)
• M71: 27,160,989 km (0.086 R)
• M72: 27,283,211 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.6

Radius: 14.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.42 AU - 4.54 AU

Year: 5209 Days

Day: 12 Hours

Environment

Temp: -208 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 22,658,200 km

• M1: 201,209 km (0.119 R)
• M2: 558,000 km (0.102 R)
• M3: 919,578 km (0.043 R)
• M4: 1,021,903 km (0.104 R)
• M5: 1,144,274 km (0.067 R)
• M6: 1,388,119 km (0.064 R)
• M7: 1,613,862 km (0.076 R)
• M8: 1,740,721 km (0.093 R)
• M9: 1,966,165 km (0.086 R)
• M10: 2,181,735 km (0.072 R)
• M11: 2,679,597 km (0.104 R)
• M12: 2,941,992 km (0.076 R)
• M13: 3,351,740 km (0.115 R)
• M14: 3,539,785 km (0.04 R)
• M15: 3,828,658 km (0.06 R)
• M16: 4,506,785 km (0.045 R)
• M17: 4,636,636 km (0.118 R)
• M18: 4,767,684 km (0.089 R)
• M19: 4,953,185 km (0.114 R)
• M20: 5,249,688 km (0.079 R)
• M21: 5,386,571 km (0.101 R)
• M22: 5,832,223 km (0.063 R)
• M23: 6,031,038 km (0.119 R)
• M24: 6,464,573 km (0.116 R)
• M25: 6,640,949 km (0.061 R)
• M26: 6,789,051 km (0.112 R)
• M27: 6,908,430 km (0.06 R)
• M28: 7,088,845 km (0.065 R)
• M29: 7,270,756 km (0.094 R)
• M30: 7,577,431 km (0.112 R)
• M31: 8,911,844 km (0.062 R)
• M32: 9,372,755 km (0.062 R)
• M33: 10,044,899 km (0.113 R)
• M34: 10,181,182 km (0.107 R)
• M35: 10,663,187 km (0.08 R)
• M36: 10,802,313 km (0.118 R)
• M37: 11,047,204 km (0.084 R)
• M38: 11,187,826 km (0.077 R)
• M39: 11,400,106 km (0.117 R)
• M40: 12,117,428 km (0.083 R)
• M41: 12,518,200 km (0.087 R)
• M42: 13,034,612 km (0.084 R)
• M43: 13,445,258 km (0.085 R)
• M44: 13,671,001 km (0.03 R)
• M45: 14,050,082 km (0.078 R)
• M46: 14,896,507 km (0.084 R)
• M47: 15,365,197 km (0.033 R)
• M48: 15,759,388 km (0.103 R)
• M49: 15,997,697 km (0.115 R)
• M50: 16,357,181 km (0.112 R)
• M51: 16,638,574 km (0.082 R)
• M52: 17,698,176 km (0.105 R)
• M53: 17,863,183 km (0.091 R)
• M54: 18,569,883 km (0.087 R)
• M55: 20,010,959 km (0.066 R)
• M56: 20,484,736 km (0.034 R)
• M57: 20,614,736 km (0.103 R)
• M58: 21,487,640 km (0.038 R)
• M59: 22,819,809 km (0.093 R)
• M60: 23,360,156 km (0.081 R)
• M61: 23,541,170 km (0.087 R)
• M62: 24,775,502 km (0.066 R)
• M63: 25,006,331 km (0.116 R)
• M64: 25,656,633 km (0.078 R)
• M65: 26,548,087 km (0.06 R)
• M66: 26,784,452 km (0.1 R)
• M67: 27,593,028 km (0.113 R)
• M68: 27,976,447 km (0.113 R)
• M69: 28,603,113 km (0.106 R)
• M70: 29,283,185 km (0.117 R)
• M71: 29,625,166 km (0.093 R)
• M72: 30,017,710 km (0.117 R)
• M73: 30,313,316 km (0.085 R)
• M74: 30,758,369 km (0.073 R)
• M75: 30,956,886 km (0.111 R)
• M76: 31,405,081 km (0.076 R)
• M77: 31,805,405 km (0.106 R)
• M78: 31,955,900 km (0.04 R)
• M79: 32,056,430 km (0.067 R)
• M80: 32,308,054 km (0.087 R)
• M81: 32,712,118 km (0.114 R)
• M82: 33,270,417 km (0.071 R)
• M83: 34,190,893 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.8

Radius: 13.7

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.49 AU - 5.27 AU

Year: 6013 Days

Day: 10.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 22,658,200 km

• M1: 264,040 km (0.095 R)
• M2: 377,884 km (0.07 R)
• M3: 475,871 km (0.068 R)
• M4: 597,344 km (0.047 R)
• M5: 693,835 km (0.108 R)
• M6: 809,923 km (0.086 R)
• M7: 1,411,306 km (0.038 R)
• M8: 1,668,764 km (0.111 R)
• M9: 1,904,530 km (0.061 R)
• M10: 2,074,474 km (0.094 R)
• M11: 2,190,562 km (0.065 R)
• M12: 2,490,805 km (0.118 R)
• M13: 3,109,242 km (0.115 R)
• M14: 3,680,108 km (0.04 R)
• M15: 4,234,368 km (0.109 R)
• M16: 4,383,367 km (0.116 R)
• M17: 4,944,658 km (0.076 R)
• M18: 5,664,673 km (0.071 R)
• M19: 7,054,736 km (0.045 R)
• M20: 7,202,389 km (0.063 R)
• M21: 8,326,617 km (0.107 R)
• M22: 8,420,266 km (0.087 R)
• M23: 8,893,444 km (0.077 R)
• M24: 9,964,864 km (0.104 R)
• M25: 10,331,079 km (0.105 R)
• M26: 10,431,759 km (0.109 R)
• M27: 10,837,618 km (0.079 R)
• M28: 11,042,567 km (0.106 R)
• M29: 12,157,071 km (0.115 R)
• M30: 12,405,703 km (0.064 R)
• M31: 12,512,815 km (0.088 R)
• M32: 12,727,787 km (0.093 R)
• M33: 13,234,475 km (0.119 R)
• M34: 13,526,939 km (0.092 R)
• M35: 13,821,497 km (0.081 R)
• M36: 14,755,885 km (0.099 R)
• M37: 15,211,710 km (0.096 R)
• M38: 15,403,046 km (0.114 R)
• M39: 15,518,086 km (0.108 R)
• M40: 15,981,690 km (0.073 R)
• M41: 16,137,122 km (0.108 R)
• M42: 16,332,348 km (0.034 R)
• M43: 16,882,718 km (0.084 R)
• M44: 17,160,372 km (0.099 R)
• M45: 17,279,751 km (0.1 R)
• M46: 17,880,985 km (0.092 R)
• M47: 19,145,236 km (0.099 R)
• M48: 19,393,270 km (0.089 R)
• M49: 19,976,252 km (0.093 R)
• M50: 20,564,920 km (0.032 R)
• M51: 20,776,451 km (0.067 R)
• M52: 21,116,637 km (0.119 R)
• M53: 21,244,693 km (0.086 R)
• M54: 21,458,618 km (0.067 R)
• M55: 22,104,731 km (0.074 R)
• M56: 22,626,379 km (0.081 R)
• M57: 24,842,821 km (0.069 R)
• M58: 25,068,265 km (0.074 R)
• M59: 25,158,622 km (0.09 R)
• M60: 25,794,413 km (0.1 R)
• M61: 25,931,295 km (0.073 R)
• M62: 26,527,293 km (0.064 R)
• M63: 26,896,351 km (0.039 R)
• M64: 27,127,928 km (0.117 R)
• M65: 27,406,629 km (0.083 R)
• M66: 28,295,390 km (0.103 R)
• M67: 28,861,768 km (0.048 R)
• M68: 29,098,731 km (0.113 R)
• M69: 30,101,485 km (0.089 R)
• M70: 30,727,851 km (0.103 R)
• M71: 30,969,901 km (0.083 R)
• M72: 31,066,990 km (0.084 R)
• M73: 31,309,937 km (0.105 R)
• M74: 32,189,722 km (0.088 R)
• M75: 32,386,443 km (0.048 R)
• M76: 32,780,933 km (0.08 R)
• M77: 33,226,585 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.4

Radius: 5.5

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.91 AU - 12.15 AU

Year: 22416 Days

Day: 25 Hours

Environment

Temp: -240 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 22,658,200 km

• M1: 242,349 km (0.066 R)
• M2: 328,517 km (0.054 R)
• M3: 1,127,220 km (0.054 R)
• M4: 2,088,835 km (0.105 R)
• M5: 2,257,881 km (0.034 R)
• M6: 3,132,579 km (0.11 R)
• M7: 4,646,061 km (0.12 R)
• M8: 4,745,843 km (0.067 R)
• M9: 5,422,773 km (0.106 R)
• M10: 5,612,613 km (0.118 R)
• M11: 5,761,762 km (0.072 R)
• M12: 6,129,474 km (0.067 R)
• M13: 6,955,852 km (0.111 R)
• M14: 7,674,820 km (0.094 R)
• M15: 8,957,771 km (0.09 R)
• M16: 9,307,680 km (0.12 R)
• M17: 10,593,474 km (0.119 R)
• M18: 11,715,757 km (0.113 R)
• M19: 12,931,539 km (0.116 R)
• M20: 13,668,608 km (0.07 R)
• M21: 14,215,837 km (0.066 R)
• M22: 16,627,953 km (0.083 R)
• M23: 16,872,994 km (0.092 R)
• M24: 18,336,510 km (0.035 R)
• M25: 18,494,486 km (0.119 R)
• M26: 18,589,630 km (0.107 R)
• M27: 19,452,361 km (0.105 R)
• M28: 20,853,345 km (0.119 R)
• M29: 21,883,326 km (0.066 R)
• M30: 22,219,173 km (0.088 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: 361 - 12,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit