🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.46 AU - 0.64 AU

Year: 263 Days

Day: 20.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,528,654 km

• M1: 31,864 km (0.073 R)
• M2: 470,635 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.6

Radius: 8.9

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.61 AU - 0.85 AU

Year: 403 Days

Day: 6.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 53,528,654 km

• M1: 110,852 km (0.111 R)
• M2: 166,502 km (0.039 R)
• M3: 224,546 km (0.096 R)
• M4: 289,322 km (0.103 R)
• M5: 376,089 km (0.098 R)
• M6: 439,967 km (0.085 R)
• M7: 523,443 km (0.111 R)
• M8: 580,889 km (0.111 R)
• M9: 640,578 km (0.079 R)
• M10: 696,976 km (0.032 R)
• M11: 775,964 km (0.101 R)
• M12: 839,693 km (0.101 R)
• M13: 972,685 km (0.084 R)
• M14: 1,096,104 km (0.109 R)
• M15: 1,235,379 km (0.118 R)
• M16: 1,300,005 km (0.093 R)
• M17: 1,391,859 km (0.109 R)
• M18: 1,501,065 km (0.098 R)
• M19: 1,668,465 km (0.111 R)
• M20: 1,992,195 km (0.036 R)
• M21: 2,055,924 km (0.076 R)
• M22: 2,146,430 km (0.11 R)
• M23: 2,207,466 km (0.107 R)
• M24: 2,291,241 km (0.103 R)
• M25: 2,358,111 km (0.103 R)
• M26: 2,471,058 km (0.088 R)
• M27: 2,646,386 km (0.099 R)
• M28: 2,787,607 km (0.109 R)
• M29: 2,849,690 km (0.104 R)
• M30: 2,936,307 km (0.08 R)
• M31: 3,028,758 km (0.092 R)
• M32: 3,097,424 km (0.061 R)
• M33: 3,156,814 km (0.081 R)
• M34: 3,216,504 km (0.12 R)
• M35: 3,281,579 km (0.11 R)
• M36: 3,342,166 km (0.114 R)
• M37: 3,526,022 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.5

Radius: 13.3

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.02 AU - 1.46 AU

Year: 892 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 53,528,654 km

• M1: 193,430 km (0.12 R)
• M2: 313,707 km (0.104 R)
• M3: 434,283 km (0.082 R)
• M4: 544,237 km (0.076 R)
• M5: 652,845 km (0.104 R)
• M6: 737,817 km (0.101 R)
• M7: 856,448 km (0.12 R)
• M8: 971,788 km (0.087 R)
• M9: 1,060,948 km (0.098 R)
• M10: 1,231,190 km (0.108 R)
• M11: 1,322,744 km (0.08 R)
• M12: 1,452,895 km (0.096 R)
• M13: 1,662,631 km (0.077 R)
• M14: 1,765,105 km (0.102 R)
• M15: 1,902,735 km (0.098 R)
• M16: 2,003,415 km (0.116 R)
• M17: 2,439,044 km (0.097 R)
• M18: 2,835,179 km (0.086 R)
• M19: 2,920,001 km (0.119 R)
• M20: 3,044,915 km (0.119 R)
• M21: 3,155,767 km (0.078 R)
• M22: 3,267,965 km (0.08 R)
• M23: 3,546,218 km (0.074 R)
• M24: 3,696,713 km (0.094 R)
• M25: 3,806,817 km (0.104 R)
• M26: 3,917,968 km (0.115 R)
• M27: 4,091,203 km (0.071 R)
• M28: 4,205,047 km (0.063 R)
• M29: 4,409,397 km (0.118 R)
• M30: 4,607,914 km (0.111 R)
• M31: 4,957,823 km (0.05 R)
• M32: 5,145,419 km (0.109 R)
• M33: 5,373,855 km (0.115 R)
• M34: 5,595,858 km (0.083 R)
• M35: 5,850,474 km (0.056 R)
• M36: 5,999,174 km (0.115 R)
• M37: 6,129,025 km (0.119 R)
• M38: 6,229,704 km (0.026 R)
• M39: 6,401,891 km (0.116 R)
• M40: 6,658,152 km (0.113 R)
• M41: 6,928,177 km (0.037 R)
• M42: 7,022,573 km (0.116 R)
• M43: 7,148,983 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.3

Radius: 8.9

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.27 AU - 1.89 AU

Year: 1282 Days

Day: 8.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 53,528,654 km

• M1: 131,945 km (0.058 R)
• M2: 191,934 km (0.049 R)
• M3: 254,167 km (0.105 R)
• M4: 474,524 km (0.108 R)
• M5: 548,875 km (0.087 R)
• M6: 668,852 km (0.086 R)
• M7: 729,290 km (0.12 R)
• M8: 882,478 km (0.075 R)
• M9: 956,379 km (0.086 R)
• M10: 1,067,830 km (0.102 R)
• M11: 1,183,768 km (0.06 R)
• M12: 1,258,417 km (0.078 R)
• M13: 1,428,510 km (0.042 R)
• M14: 1,540,708 km (0.069 R)
• M15: 1,639,293 km (0.1 R)
• M16: 1,706,313 km (0.104 R)
• M17: 1,791,285 km (0.088 R)
• M18: 1,877,752 km (0.109 R)
• M19: 2,010,147 km (0.09 R)
• M20: 2,109,180 km (0.115 R)
• M21: 2,191,459 km (0.12 R)
• M22: 2,284,210 km (0.092 R)
• M23: 2,340,608 km (0.114 R)
• M24: 2,416,305 km (0.09 R)
• M25: 2,589,988 km (0.099 R)
• M26: 2,797,779 km (0.12 R)
• M27: 2,878,263 km (0.097 R)
• M28: 3,198,103 km (0.062 R)
• M29: 3,356,976 km (0.104 R)
• M30: 3,464,238 km (0.1 R)
• M31: 3,529,313 km (0.088 R)
• M32: 3,759,993 km (0.063 R)
• M33: 3,815,643 km (0.075 R)
• M34: 4,109,454 km (0.09 R)
• M35: 4,340,582 km (0.049 R)
• M36: 4,743,300 km (0.078 R)
• M37: 4,803,588 km (0.098 R)
• M38: 4,961,413 km (0.094 R)
• M39: 5,232,485 km (0.07 R)
• M40: 5,382,382 km (0.071 R)
• M41: 5,457,779 km (0.086 R)
• M42: 5,622,636 km (0.105 R)
• M43: 6,087,586 km (0.096 R)
• M44: 6,391,120 km (0.043 R)
• M45: 6,457,691 km (0.088 R)
• M46: 6,726,668 km (0.092 R)
• M47: 7,164,541 km (0.097 R)
• M48: 7,219,892 km (0.097 R)
• M49: 7,386,993 km (0.098 R)
• M50: 7,625,901 km (0.107 R)
• M51: 7,767,570 km (0.051 R)
• M52: 8,053,601 km (0.099 R)
• M53: 8,154,580 km (0.083 R)
• M54: 8,372,245 km (0.104 R)
• M55: 8,813,559 km (0.101 R)
• M56: 8,887,759 km (0.052 R)
• M57: 9,006,989 km (0.044 R)
• M58: 9,111,857 km (0.112 R)
• M59: 9,247,243 km (0.101 R)
• M60: 9,307,531 km (0.069 R)
• M61: 10,042,355 km (0.106 R)
• M62: 10,291,436 km (0.057 R)
• M63: 10,526,753 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.1

Radius: 10.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.55 AU - 1.91 AU

Year: 1469 Days

Day: 9.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 53,528,654 km

• M1: 134,638 km (0.109 R)
• M2: 239,506 km (0.094 R)
• M3: 366,664 km (0.072 R)
• M4: 471,682 km (0.102 R)
• M5: 611,406 km (0.043 R)
• M6: 888,611 km (0.103 R)
• M7: 1,124,378 km (0.1 R)
• M8: 1,235,080 km (0.052 R)
• M9: 1,326,335 km (0.091 R)
• M10: 1,396,347 km (0.105 R)
• M11: 1,672,654 km (0.08 R)
• M12: 2,020,170 km (0.074 R)
• M13: 2,258,329 km (0.103 R)
• M14: 2,732,256 km (0.046 R)
• M15: 2,842,958 km (0.028 R)
• M16: 3,037,734 km (0.073 R)
• M17: 3,121,060 km (0.086 R)
• M18: 3,505,677 km (0.11 R)
• M19: 3,593,341 km (0.08 R)
• M20: 4,331,906 km (0.084 R)
• M21: 4,473,276 km (0.072 R)
• M22: 4,544,634 km (0.059 R)
• M23: 4,616,441 km (0.094 R)
• M24: 4,724,600 km (0.075 R)
• M25: 4,809,422 km (0.106 R)
• M26: 4,882,575 km (0.076 R)
• M27: 5,203,762 km (0.093 R)
• M28: 5,570,127 km (0.111 R)
• M29: 6,049,738 km (0.117 R)
• M30: 6,168,519 km (0.115 R)
• M31: 6,897,060 km (0.064 R)
• M32: 7,159,754 km (0.101 R)
• M33: 7,243,529 km (0.092 R)
• M34: 7,397,764 km (0.108 R)
• M35: 7,524,922 km (0.114 R)
• M36: 7,752,610 km (0.079 R)
• M37: 7,852,841 km (0.04 R)
• M38: 7,982,542 km (0.075 R)
• M39: 8,641,371 km (0.041 R)
• M40: 8,835,101 km (0.062 R)
• M41: 9,120,683 km (0.118 R)
• M42: 9,302,594 km (0.104 R)
• M43: 9,485,702 km (0.038 R)
• M44: 9,700,973 km (0.078 R)
• M45: 9,793,724 km (0.065 R)
• M46: 10,183,277 km (0.095 R)
• M47: 10,324,647 km (0.087 R)
• M48: 10,641,495 km (0.115 R)
• M49: 10,785,109 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.2

Radius: 15

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.64 AU - 2.34 AU

Year: 1813 Days

Day: 7.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 53,528,654 km

• M1: 187,297 km (0.081 R)
• M2: 330,312 km (0.093 R)
• M3: 454,628 km (0.065 R)
• M4: 574,905 km (0.104 R)
• M5: 689,048 km (0.061 R)
• M6: 791,373 km (0.12 R)
• M7: 1,002,455 km (0.114 R)
• M8: 1,278,463 km (0.066 R)
• M9: 1,422,676 km (0.104 R)
• M10: 1,538,165 km (0.103 R)
• M11: 1,650,065 km (0.102 R)
• M12: 1,801,308 km (0.074 R)
• M13: 1,919,789 km (0.045 R)
• M14: 2,355,867 km (0.08 R)
• M15: 2,577,422 km (0.057 R)
• M16: 2,686,628 km (0.053 R)
• M17: 2,797,480 km (0.077 R)
• M18: 3,094,881 km (0.11 R)
• M19: 3,265,722 km (0.091 R)
• M20: 3,523,179 km (0.097 R)
• M21: 3,635,677 km (0.109 R)
• M22: 3,749,371 km (0.04 R)
• M23: 4,009,672 km (0.088 R)
• M24: 4,127,256 km (0.079 R)
• M25: 4,527,879 km (0.088 R)
• M26: 4,784,738 km (0.052 R)
• M27: 5,046,385 km (0.064 R)
• M28: 5,573,269 km (0.069 R)
• M29: 5,771,187 km (0.098 R)
• M30: 5,871,118 km (0.053 R)
• M31: 6,117,805 km (0.1 R)
• M32: 6,471,155 km (0.049 R)
• M33: 6,656,208 km (0.111 R)
• M34: 6,772,744 km (0.101 R)
• M35: 6,890,029 km (0.113 R)
• M36: 7,186,233 km (0.112 R)
• M37: 7,281,826 km (0.097 R)
• M38: 7,414,070 km (0.113 R)
• M39: 7,547,213 km (0.045 R)
• M40: 7,729,872 km (0.089 R)
• M41: 8,000,644 km (0.119 R)
• M42: 8,174,476 km (0.051 R)
• M43: 8,362,222 km (0.089 R)
• M44: 8,551,463 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.7

Radius: 8.6

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.44 AU - 7.04 AU

Year: 8879 Days

Day: 7.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,528,654 km

• M1: 119,678 km (0.047 R)
• M2: 266,733 km (0.117 R)
• M3: 636,240 km (0.111 R)
• M4: 773,870 km (0.112 R)
• M5: 1,211,743 km (0.108 R)
• M6: 1,420,731 km (0.069 R)
• M7: 1,794,875 km (0.097 R)
• M8: 2,347,191 km (0.097 R)
• M9: 2,433,359 km (0.106 R)
• M10: 2,720,736 km (0.096 R)
• M11: 3,400,659 km (0.11 R)
• M12: 3,572,397 km (0.102 R)
• M13: 3,772,410 km (0.09 R)
• M14: 4,157,026 km (0.12 R)
• M15: 4,393,989 km (0.117 R)
• M16: 4,716,821 km (0.064 R)
• M17: 4,826,177 km (0.099 R)
• M18: 5,876,803 km (0.074 R)
• M19: 6,322,455 km (0.113 R)
• M20: 6,902,595 km (0.078 R)
• M21: 6,964,678 km (0.082 R)
• M22: 7,659,561 km (0.083 R)
• M23: 8,113,291 km (0.038 R)
• M24: 9,630,064 km (0.088 R)
• M25: 11,784,423 km (0.084 R)
• M26: 12,420,962 km (0.09 R)
• M27: 13,068,571 km (0.115 R)
• M28: 13,649,160 km (0.077 R)
• M29: 14,715,494 km (0.041 R)
• M30: 14,956,047 km (0.065 R)
• M31: 15,481,734 km (0.116 R)
• M32: 15,685,636 km (0.102 R)
• M33: 16,718,011 km (0.112 R)
• M34: 17,602,134 km (0.107 R)
• M35: 17,729,592 km (0.101 R)
• M36: 18,156,993 km (0.092 R)
• M37: 18,415,049 km (0.102 R)
• M38: 19,327,895 km (0.082 R)
• M39: 19,767,713 km (0.069 R)
• M40: 19,900,257 km (0.109 R)
• M41: 22,245,203 km (0.105 R)
• M42: 22,891,317 km (0.079 R)
• M43: 23,309,891 km (0.101 R)
• M44: 23,450,065 km (0.106 R)
• M45: 24,201,944 km (0.071 R)
• M46: 24,343,762 km (0.119 R)
• M47: 25,009,622 km (0.116 R)
• M48: 26,164,668 km (0.085 R)
• M49: 26,261,757 km (0.115 R)
• M50: 26,456,234 km (0.086 R)
• M51: 26,993,440 km (0.059 R)
• M52: 27,979,439 km (0.083 R)
• M53: 28,377,220 km (0.092 R)
• M54: 29,127,902 km (0.081 R)
• M55: 29,379,675 km (0.11 R)
• M56: 29,783,889 km (0.109 R)
• M57: 29,885,167 km (0.104 R)
• M58: 30,037,457 km (0.079 R)
• M59: 31,110,224 km (0.095 R)
• M60: 31,212,997 km (0.105 R)
• M61: 32,664,545 km (0.119 R)
• M62: 32,873,683 km (0.09 R)
• M63: 34,403,322 km (0.1 R)
• M64: 34,936,189 km (0.081 R)
• M65: 35,203,521 km (0.112 R)
• M66: 35,579,161 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.3

Radius: 7.3

Gravity: 17.59 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.57 AU - 6.93 AU

Year: 10089 Days

Day: 17.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,528,654 km

• M1: 95,593 km (0.086 R)
• M2: 289,472 km (0.118 R)
• M3: 411,095 km (0.099 R)
• M4: 502,350 km (0.105 R)
• M5: 955,930 km (0.079 R)
• M6: 1,277,416 km (0.118 R)
• M7: 1,391,709 km (0.064 R)
• M8: 1,705,117 km (0.059 R)
• M9: 2,040,365 km (0.054 R)
• M10: 2,174,704 km (0.116 R)
• M11: 2,712,060 km (0.101 R)
• M12: 3,226,377 km (0.114 R)
• M13: 3,969,430 km (0.102 R)
• M14: 4,942,265 km (0.093 R)
• M15: 5,014,521 km (0.119 R)
• M16: 5,306,984 km (0.119 R)
• M17: 5,832,073 km (0.104 R)
• M18: 6,023,708 km (0.075 R)
• M19: 6,100,900 km (0.036 R)
• M20: 6,610,880 km (0.111 R)
• M21: 7,339,421 km (0.062 R)
• M22: 7,755,154 km (0.047 R)
• M23: 8,264,086 km (0.086 R)
• M24: 8,522,591 km (0.059 R)
• M25: 9,358,843 km (0.056 R)
• M26: 9,809,432 km (0.1 R)
• M27: 10,498,629 km (0.099 R)
• M28: 11,393,673 km (0.084 R)
• M29: 11,633,329 km (0.054 R)
• M30: 11,681,499 km (0.095 R)
• M31: 11,826,310 km (0.106 R)
• M32: 12,020,189 km (0.094 R)
• M33: 12,460,605 km (0.119 R)
• M34: 12,608,557 km (0.117 R)
• M35: 12,955,924 km (0.12 R)
• M36: 14,171,107 km (0.116 R)
• M37: 14,584,147 km (0.112 R)
• M38: 15,634,174 km (0.044 R)
• M39: 15,740,538 km (0.116 R)
• M40: 16,275,800 km (0.085 R)
• M41: 16,708,437 km (0.117 R)
• M42: 16,980,705 km (0.082 R)
• M43: 17,364,274 km (0.096 R)
• M44: 18,757,628 km (0.097 R)
• M45: 20,360,420 km (0.071 R)
• M46: 20,884,910 km (0.111 R)
• M47: 22,006,595 km (0.039 R)
• M48: 23,147,877 km (0.086 R)
• M49: 23,512,148 km (0.114 R)
• M50: 23,756,142 km (0.111 R)
• M51: 24,616,629 km (0.083 R)
• M52: 24,740,496 km (0.089 R)
• M53: 24,864,363 km (0.101 R)
• M54: 26,875,856 km (0.058 R)
• M55: 27,322,854 km (0.108 R)
• M56: 27,901,050 km (0.079 R)
• M57: 28,159,406 km (0.063 R)
• M58: 28,353,584 km (0.099 R)
• M59: 28,808,660 km (0.109 R)
• M60: 30,187,953 km (0.108 R)
• M61: 30,985,758 km (0.111 R)
• M62: 31,454,448 km (0.113 R)
• M63: 31,521,468 km (0.075 R)
• M64: 31,588,787 km (0.106 R)
• M65: 32,195,556 km (0.098 R)
• M66: 32,874,282 km (0.1 R)
• M67: 33,489,129 km (0.093 R)
• M68: 34,038,901 km (0.052 R)
• M69: 34,245,795 km (0.067 R)
• M70: 34,660,929 km (0.07 R)
• M71: 35,706,020 km (0.06 R)
• M72: 36,478,992 km (0.096 R)
• M73: 37,257,499 km (0.086 R)
• M74: 37,328,558 km (0.03 R)
• M75: 38,830,820 km (0.111 R)
• M76: 39,698,039 km (0.102 R)
• M77: 40,425,683 km (0.105 R)
• M78: 40,571,691 km (0.109 R)
• M79: 40,937,607 km (0.06 R)
• M80: 41,451,775 km (0.068 R)
• M81: 44,279,623 km (0.059 R)
• M82: 44,958,498 km (0.077 R)
• M83: 45,034,195 km (0.111 R)
• M84: 47,708,107 km (0.113 R)
• M85: 48,094,369 km (0.05 R)
• M86: 48,171,711 km (0.097 R)
• M87: 48,636,811 km (0.117 R)
• M88: 49,884,158 km (0.062 R)
• M89: 51,379,089 km (0.096 R)
• M90: 51,458,227 km (0.117 R)
• M91: 52,251,245 km (0.082 R)
• M92: 53,368,442 km (0.066 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 10,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit