🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.6

Radius: 11.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.44 AU - 0.58 AU

Year: 247 Days

Day: 12 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 35,225,060 km

• M1: 142,567 km (0.118 R)
• M2: 214,673 km (0.112 R)
• M3: 300,243 km (0.109 R)
• M4: 391,348 km (0.106 R)
• M5: 463,604 km (0.082 R)
• M6: 533,915 km (0.039 R)
• M7: 612,753 km (0.103 R)
• M8: 777,311 km (0.107 R)
• M9: 947,553 km (0.102 R)
• M10: 1,080,545 km (0.046 R)
• M11: 1,181,823 km (0.091 R)
• M12: 1,275,322 km (0.1 R)
• M13: 1,526,646 km (0.072 R)
• M14: 1,611,019 km (0.09 R)
• M15: 1,740,571 km (0.072 R)
• M16: 1,813,126 km (0.085 R)
• M17: 1,893,011 km (0.093 R)
• M18: 2,017,028 km (0.082 R)
• M19: 2,100,205 km (0.114 R)
• M20: 2,300,965 km (0.104 R)
• M21: 2,412,565 km (0.054 R)
• M22: 2,518,929 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.8

Radius: 14.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.72 AU - 0.84 AU

Year: 467 Days

Day: 8.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 35,225,060 km

• M1: 180,415 km (0.039 R)
• M2: 296,802 km (0.052 R)
• M3: 391,946 km (0.066 R)
• M4: 489,035 km (0.092 R)
• M5: 597,643 km (0.083 R)
• M6: 719,566 km (0.104 R)
• M7: 825,631 km (0.072 R)
• M8: 920,924 km (0.027 R)
• M9: 1,034,619 km (0.083 R)
• M10: 1,131,558 km (0.049 R)
• M11: 1,228,199 km (0.073 R)
• M12: 1,382,733 km (0.073 R)
• M13: 1,531,733 km (0.091 R)
• M14: 1,652,608 km (0.077 R)
• M15: 1,768,247 km (0.083 R)
• M16: 1,913,357 km (0.107 R)
• M17: 2,048,892 km (0.094 R)
• M18: 2,145,832 km (0.103 R)
• M19: 2,258,479 km (0.099 R)
• M20: 2,349,285 km (0.09 R)
• M21: 2,446,075 km (0.065 R)
• M22: 2,639,056 km (0.11 R)
• M23: 2,765,466 km (0.089 R)
• M24: 2,873,177 km (0.054 R)
• M25: 3,098,471 km (0.119 R)
• M26: 3,264,525 km (0.032 R)
• M27: 3,356,976 km (0.094 R)
• M28: 3,538,738 km (0.089 R)
• M29: 3,729,625 km (0.111 R)
• M30: 3,843,618 km (0.099 R)
• M31: 3,964,493 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.9

Radius: 10.5

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.78 AU - 1.08 AU

Year: 608 Days

Day: 5.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 35,225,060 km

• M1: 141,220 km (0.085 R)
• M2: 249,978 km (0.108 R)
• M3: 381,923 km (0.052 R)
• M4: 450,290 km (0.046 R)
• M5: 527,632 km (0.118 R)
• M6: 594,352 km (0.076 R)
• M7: 733,179 km (0.107 R)
• M8: 822,938 km (0.04 R)
• M9: 940,971 km (0.093 R)
• M10: 1,111,213 km (0.116 R)
• M11: 1,216,231 km (0.115 R)
• M12: 1,319,154 km (0.111 R)
• M13: 1,425,219 km (0.053 R)
• M14: 1,551,779 km (0.072 R)
• M15: 1,664,127 km (0.1 R)
• M16: 1,797,867 km (0.112 R)
• M17: 1,866,084 km (0.119 R)
• M18: 1,954,197 km (0.11 R)
• M19: 2,082,552 km (0.094 R)
• M20: 2,247,110 km (0.078 R)
• M21: 2,436,650 km (0.097 R)
• M22: 2,533,290 km (0.108 R)
• M23: 2,673,763 km (0.101 R)
• M24: 2,802,567 km (0.091 R)
• M25: 2,977,446 km (0.096 R)
• M26: 3,148,437 km (0.081 R)
• M27: 3,284,571 km (0.097 R)
• M28: 3,422,650 km (0.075 R)
• M29: 3,500,141 km (0.031 R)
• M30: 3,617,725 km (0.111 R)
• M31: 3,704,642 km (0.119 R)
• M32: 3,994,413 km (0.093 R)
• M33: 4,076,243 km (0.11 R)
• M34: 4,158,522 km (0.113 R)
• M35: 4,400,721 km (0.079 R)
• M36: 4,690,342 km (0.073 R)
• M37: 4,889,906 km (0.107 R)
• M38: 4,977,570 km (0.092 R)
• M39: 5,127,766 km (0.12 R)
• M40: 5,234,729 km (0.05 R)
• M41: 5,306,536 km (0.095 R)
• M42: 5,605,881 km (0.058 R)
• M43: 5,697,585 km (0.086 R)
• M44: 6,013,535 km (0.105 R)
• M45: 6,079,358 km (0.093 R)
• M46: 6,145,331 km (0.095 R)
• M47: 6,402,190 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636

Radius: 12.8

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.98 AU - 1.38 AU

Year: 869 Days

Day: 9.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 35,225,060 km

• M1: 159,920 km (0.103 R)
• M2: 257,009 km (0.064 R)
• M3: 374,743 km (0.104 R)
• M4: 492,626 km (0.099 R)
• M5: 591,660 km (0.066 R)
• M6: 720,164 km (0.077 R)
• M7: 865,124 km (0.053 R)
• M8: 996,172 km (0.111 R)
• M9: 1,327,232 km (0.118 R)
• M10: 1,582,147 km (0.062 R)
• M11: 1,806,843 km (0.043 R)
• M12: 1,994,439 km (0.111 R)
• M13: 2,098,858 km (0.091 R)
• M14: 2,205,222 km (0.119 R)
• M15: 2,535,235 km (0.042 R)
• M16: 3,055,537 km (0.057 R)
• M17: 3,186,285 km (0.079 R)
• M18: 3,271,257 km (0.045 R)
• M19: 3,424,295 km (0.106 R)
• M20: 3,609,198 km (0.057 R)
• M21: 3,857,531 km (0.117 R)
• M22: 4,060,385 km (0.092 R)
• M23: 4,142,515 km (0.03 R)
• M24: 4,225,093 km (0.1 R)
• M25: 4,308,419 km (0.055 R)
• M26: 4,487,188 km (0.082 R)
• M27: 4,593,552 km (0.099 R)
• M28: 4,711,435 km (0.049 R)
• M29: 4,808,824 km (0.115 R)
• M30: 5,016,316 km (0.106 R)
• M31: 5,104,728 km (0.102 R)
• M32: 5,215,879 km (0.117 R)
• M33: 5,350,218 km (0.08 R)
• M34: 5,485,904 km (0.059 R)
• M35: 5,611,267 km (0.067 R)
• M36: 5,876,354 km (0.088 R)
• M37: 5,969,553 km (0.087 R)
• M38: 6,063,351 km (0.091 R)
• M39: 6,145,780 km (0.058 R)
• M40: 6,419,095 km (0.096 R)
• M41: 6,708,866 km (0.093 R)
• M42: 6,818,521 km (0.116 R)
• M43: 6,904,241 km (0.118 R)
• M44: 7,101,710 km (0.087 R)
• M45: 7,188,626 km (0.093 R)
• M46: 7,288,558 km (0.075 R)
• M47: 7,476,902 km (0.103 R)
• M48: 7,565,464 km (0.114 R)
• M49: 7,667,040 km (0.077 R)
• M50: 7,820,229 km (0.075 R)
• M51: 8,116,732 km (0.099 R)
• M52: 8,233,867 km (0.072 R)
• M53: 8,377,630 km (0.115 R)
• M54: 8,482,798 km (0.094 R)
• M55: 8,681,164 km (0.092 R)
• M56: 9,001,753 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.7

Radius: 14.8

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.24 AU - 1.94 AU

Year: 1360 Days

Day: 9.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 35,225,060 km

• M1: 207,941 km (0.068 R)
• M2: 307,872 km (0.058 R)
• M3: 425,456 km (0.067 R)
• M4: 562,039 km (0.087 R)
• M5: 793,617 km (0.063 R)
• M6: 997,519 km (0.09 R)
• M7: 1,154,746 km (0.112 R)
• M8: 1,445,863 km (0.067 R)
• M9: 1,663,528 km (0.103 R)
• M10: 1,838,109 km (0.036 R)
• M11: 1,963,322 km (0.054 R)
• M12: 2,214,348 km (0.117 R)
• M13: 2,322,806 km (0.073 R)
• M14: 2,433,209 km (0.088 R)
• M15: 2,606,593 km (0.105 R)
• M16: 2,757,388 km (0.115 R)
• M17: 2,947,676 km (0.065 R)
• M18: 3,058,528 km (0.099 R)
• M19: 3,180,152 km (0.089 R)
• M20: 3,418,760 km (0.116 R)
• M21: 3,564,917 km (0.094 R)
• M22: 3,782,881 km (0.069 R)
• M23: 3,995,310 km (0.085 R)
• M24: 4,087,463 km (0.051 R)
• M25: 4,347,613 km (0.101 R)
• M26: 4,474,323 km (0.073 R)
• M27: 4,591,757 km (0.062 R)
• M28: 4,796,856 km (0.09 R)
• M29: 5,038,307 km (0.094 R)
• M30: 5,249,988 km (0.105 R)
• M31: 5,374,004 km (0.108 R)
• M32: 5,786,595 km (0.027 R)
• M33: 5,973,443 km (0.071 R)
• M34: 6,389,026 km (0.046 R)
• M35: 6,703,780 km (0.086 R)
• M36: 6,814,033 km (0.059 R)
• M37: 7,011,353 km (0.094 R)
• M38: 7,260,882 km (0.093 R)
• M39: 7,704,590 km (0.109 R)
• M40: 7,858,675 km (0.11 R)
• M41: 7,962,047 km (0.088 R)
• M42: 8,288,021 km (0.08 R)
• M43: 8,446,146 km (0.093 R)
• M44: 8,872,500 km (0.094 R)
• M45: 9,061,293 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.8

Radius: 10.9

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.79 AU - 4.51 AU

Year: 5734 Days

Day: 11.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,225,060 km

• M1: 142,567 km (0.064 R)
• M2: 220,208 km (0.062 R)
• M3: 618,288 km (0.097 R)
• M4: 950,545 km (0.085 R)
• M5: 1,069,026 km (0.117 R)
• M6: 1,249,292 km (0.097 R)
• M7: 1,365,529 km (0.072 R)
• M8: 2,261,022 km (0.103 R)
• M9: 2,332,231 km (0.109 R)
• M10: 2,587,594 km (0.073 R)
• M11: 2,756,640 km (0.08 R)
• M12: 3,125,698 km (0.1 R)
• M13: 3,245,526 km (0.097 R)
• M14: 3,448,829 km (0.083 R)
• M15: 3,677,265 km (0.088 R)
• M16: 3,953,722 km (0.113 R)
• M17: 4,526,981 km (0.119 R)
• M18: 4,594,899 km (0.091 R)
• M19: 4,800,446 km (0.081 R)
• M20: 5,102,933 km (0.071 R)
• M21: 5,556,065 km (0.088 R)
• M22: 5,799,909 km (0.09 R)
• M23: 5,972,545 km (0.098 R)
• M24: 6,197,241 km (0.103 R)
• M25: 6,526,656 km (0.1 R)
• M26: 6,861,905 km (0.088 R)
• M27: 6,992,354 km (0.092 R)
• M28: 7,468,823 km (0.111 R)
• M29: 7,873,934 km (0.098 R)
• M30: 8,258,401 km (0.092 R)
• M31: 8,508,977 km (0.07 R)
• M32: 9,160,476 km (0.083 R)
• M33: 9,304,240 km (0.08 R)
• M34: 9,419,879 km (0.071 R)
• M35: 10,331,678 km (0.106 R)
• M36: 10,935,006 km (0.029 R)
• M37: 11,364,053 km (0.1 R)
• M38: 11,767,369 km (0.11 R)
• M39: 11,892,582 km (0.084 R)
• M40: 12,049,510 km (0.103 R)
• M41: 12,556,348 km (0.116 R)
• M42: 12,748,282 km (0.092 R)
• M43: 13,134,992 km (0.089 R)
• M44: 13,623,878 km (0.112 R)
• M45: 13,755,375 km (0.117 R)
• M46: 13,986,204 km (0.025 R)
• M47: 14,085,687 km (0.068 R)
• M48: 15,398,707 km (0.029 R)
• M49: 15,741,735 km (0.076 R)
• M50: 16,260,989 km (0.051 R)
• M51: 16,365,409 km (0.086 R)
• M52: 16,891,395 km (0.057 R)
• M53: 17,067,920 km (0.105 R)
• M54: 17,138,830 km (0.032 R)
• M55: 17,422,916 km (0.118 R)
• M56: 17,708,648 km (0.118 R)
• M57: 18,248,696 km (0.026 R)
• M58: 18,466,062 km (0.104 R)
• M59: 18,611,621 km (0.096 R)
• M60: 19,013,590 km (0.107 R)
• M61: 19,087,043 km (0.085 R)
• M62: 19,160,495 km (0.056 R)
• M63: 19,234,097 km (0.091 R)
• M64: 19,418,552 km (0.117 R)
• M65: 19,529,553 km (0.095 R)
• M66: 19,789,106 km (0.098 R)
• M67: 19,900,855 km (0.064 R)
• M68: 21,715,328 km (0.09 R)
• M69: 21,907,262 km (0.031 R)
• M70: 22,138,540 km (0.038 R)
• M71: 22,915,103 km (0.043 R)
• M72: 23,228,211 km (0.052 R)
• M73: 23,424,633 km (0.036 R)
• M74: 24,255,649 km (0.114 R)
• M75: 24,654,776 km (0.084 R)
• M76: 24,814,996 km (0.097 R)
• M77: 25,824,482 km (0.058 R)
• M78: 27,883,248 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.3

Radius: 14.4

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.2 AU - 4.56 AU

Year: 6217 Days

Day: 13.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,225,060 km

• M1: 182,210 km (0.098 R)
• M2: 309,368 km (0.101 R)
• M3: 408,552 km (0.108 R)
• M4: 513,569 km (0.092 R)
• M5: 668,553 km (0.067 R)
• M6: 800,498 km (0.04 R)
• M7: 1,221,467 km (0.107 R)
• M8: 1,371,513 km (0.119 R)
• M9: 1,510,340 km (0.085 R)
• M10: 1,765,255 km (0.099 R)
• M11: 1,898,098 km (0.114 R)
• M12: 2,255,936 km (0.059 R)
• M13: 2,506,662 km (0.06 R)
• M14: 2,967,723 km (0.078 R)
• M15: 3,104,455 km (0.057 R)
• M16: 3,266,769 km (0.12 R)
• M17: 3,479,646 km (0.064 R)
• M18: 3,944,447 km (0.109 R)
• M19: 4,481,204 km (0.059 R)
• M20: 5,399,436 km (0.046 R)
• M21: 5,539,310 km (0.103 R)
• M22: 5,680,530 km (0.048 R)
• M23: 5,995,434 km (0.07 R)
• M24: 6,111,372 km (0.096 R)
• M25: 6,672,364 km (0.106 R)
• M26: 7,004,771 km (0.108 R)
• M27: 7,096,325 km (0.079 R)
• M28: 8,066,616 km (0.087 R)
• M29: 9,786,543 km (0.045 R)
• M30: 10,026,498 km (0.094 R)
• M31: 10,372,817 km (0.099 R)
• M32: 10,477,536 km (0.117 R)
• M33: 11,006,215 km (0.095 R)
• M34: 11,507,517 km (0.115 R)
• M35: 12,980,906 km (0.109 R)
• M36: 13,093,703 km (0.089 R)
• M37: 13,358,491 km (0.039 R)
• M38: 13,931,751 km (0.069 R)
• M39: 14,983,872 km (0.113 R)
• M40: 15,141,848 km (0.099 R)
• M41: 15,380,007 km (0.05 R)
• M42: 15,499,536 km (0.107 R)
• M43: 16,061,426 km (0.117 R)
• M44: 16,223,291 km (0.11 R)
• M45: 16,630,197 km (0.038 R)
• M46: 16,793,857 km (0.089 R)
• M47: 17,620,385 km (0.09 R)
• M48: 17,954,736 km (0.084 R)
• M49: 19,141,347 km (0.102 R)
• M50: 20,265,874 km (0.078 R)
• M51: 21,456,374 km (0.114 R)
• M52: 21,634,694 km (0.096 R)
• M53: 22,578,807 km (0.051 R)
• M54: 22,851,075 km (0.093 R)
• M55: 23,170,167 km (0.107 R)
• M56: 24,228,722 km (0.103 R)
• M57: 25,068,115 km (0.086 R)
• M58: 25,208,887 km (0.108 R)
• M59: 25,302,984 km (0.064 R)
• M60: 26,011,928 km (0.12 R)
• M61: 26,202,217 km (0.11 R)
• M62: 26,583,990 km (0.048 R)
• M63: 27,546,354 km (0.049 R)
• M64: 27,643,293 km (0.089 R)
• M65: 28,324,562 km (0.116 R)
• M66: 28,814,644 km (0.12 R)
• M67: 29,060,733 km (0.108 R)
• M68: 29,406,453 km (0.112 R)
• M69: 29,654,188 km (0.106 R)
• M70: 30,652,155 km (0.073 R)
• M71: 31,458,487 km (0.115 R)
• M72: 31,965,923 km (0.116 R)
• M73: 33,143,408 km (0.04 R)
• M74: 34,022,894 km (0.047 R)
• M75: 34,178,925 km (0.101 R)
• M76: 34,700,722 km (0.11 R)
• M77: 34,910,159 km (0.109 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: 467 - 15,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit