🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.58 AU - 0.62 AU

Year: 300 Days

Day: 30.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.53 AU - 0.73 AU

Year: 323 Days

Day: 38.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.3

Radius: 10.4

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.74 AU - 0.9 AU

Year: 479 Days

Day: 13.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,930,245 km

• M1: 129,851 km (0.086 R)
• M2: 195,824 km (0.119 R)
• M3: 260,749 km (0.089 R)
• M4: 362,924 km (0.063 R)
• M5: 446,998 km (0.086 R)
• M6: 546,481 km (0.098 R)
• M7: 680,970 km (0.098 R)
• M8: 896,839 km (0.035 R)
• M9: 989,590 km (0.116 R)
• M10: 1,066,334 km (0.054 R)
• M11: 1,205,759 km (0.057 R)
• M12: 1,437,486 km (0.097 R)
• M13: 1,555,967 km (0.08 R)
• M14: 1,657,844 km (0.116 R)
• M15: 1,767,948 km (0.117 R)
• M16: 1,916,648 km (0.073 R)
• M17: 2,153,761 km (0.025 R)
• M18: 2,245,614 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.2

Radius: 13.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.82 AU - 0.98 AU

Year: 551 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 51,930,245 km

• M1: 180,415 km (0.083 R)
• M2: 268,379 km (0.075 R)
• M3: 431,590 km (0.075 R)
• M4: 532,868 km (0.106 R)
• M5: 632,949 km (0.107 R)
• M6: 732,581 km (0.076 R)
• M7: 821,143 km (0.085 R)
• M8: 941,120 km (0.058 R)
• M9: 1,058,106 km (0.085 R)
• M10: 1,175,540 km (0.096 R)
• M11: 1,266,795 km (0.099 R)
• M12: 1,440,627 km (0.118 R)
• M13: 1,572,423 km (0.08 R)
• M14: 1,742,965 km (0.081 R)
• M15: 1,878,201 km (0.081 R)
• M16: 2,047,696 km (0.108 R)
• M17: 2,241,425 km (0.094 R)
• M18: 2,382,795 km (0.094 R)
• M19: 2,547,203 km (0.049 R)
• M20: 2,667,928 km (0.075 R)
• M21: 2,769,954 km (0.059 R)
• M22: 2,908,332 km (0.119 R)
• M23: 3,048,954 km (0.097 R)
• M24: 3,148,736 km (0.114 R)
• M25: 3,242,384 km (0.067 R)
• M26: 3,329,749 km (0.116 R)
• M27: 3,447,483 km (0.116 R)
• M28: 3,544,273 km (0.112 R)
• M29: 3,763,284 km (0.1 R)
• M30: 3,994,712 km (0.091 R)
• M31: 4,104,367 km (0.109 R)
• M32: 4,215,070 km (0.112 R)
• M33: 4,423,310 km (0.081 R)
• M34: 4,512,321 km (0.105 R)
• M35: 4,610,307 km (0.095 R)
• M36: 4,725,498 km (0.119 R)
• M37: 4,858,340 km (0.092 R)
• M38: 5,034,567 km (0.104 R)
• M39: 5,255,822 km (0.077 R)
• M40: 5,488,895 km (0.095 R)
• M41: 5,576,261 km (0.111 R)
• M42: 5,725,559 km (0.114 R)
• M43: 5,876,354 km (0.102 R)
• M44: 6,091,326 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.3

Radius: 11.6

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.32 AU - 3.42 AU

Year: 3139 Days

Day: 9.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 51,930,245 km

• M1: 180,864 km (0.073 R)
• M2: 314,305 km (0.12 R)
• M3: 518,805 km (0.116 R)
• M4: 701,315 km (0.032 R)
• M5: 780,751 km (0.081 R)
• M6: 906,413 km (0.114 R)
• M7: 1,191,397 km (0.088 R)
• M8: 1,401,732 km (0.059 R)
• M9: 1,491,940 km (0.107 R)
• M10: 1,802,804 km (0.095 R)
• M11: 2,075,371 km (0.09 R)
• M12: 2,164,232 km (0.096 R)
• M13: 2,315,326 km (0.048 R)
• M14: 2,423,186 km (0.12 R)
• M15: 2,501,426 km (0.118 R)
• M16: 2,888,436 km (0.08 R)
• M17: 3,242,833 km (0.11 R)
• M18: 3,329,301 km (0.093 R)
• M19: 3,486,827 km (0.075 R)
• M20: 3,737,104 km (0.12 R)
• M21: 3,827,910 km (0.117 R)
• M22: 3,974,666 km (0.035 R)
• M23: 4,388,304 km (0.118 R)
• M24: 4,580,836 km (0.106 R)
• M25: 4,934,635 km (0.086 R)
• M26: 5,358,596 km (0.107 R)
• M27: 5,627,124 km (0.116 R)
• M28: 5,731,543 km (0.118 R)
• M29: 6,027,448 km (0.101 R)
• M30: 6,241,822 km (0.099 R)
• M31: 6,590,235 km (0.1 R)
• M32: 7,012,251 km (0.113 R)
• M33: 7,742,737 km (0.114 R)
• M34: 7,905,948 km (0.107 R)
• M35: 8,164,453 km (0.111 R)
• M36: 8,786,781 km (0.119 R)
• M37: 8,956,873 km (0.106 R)
• M38: 9,226,598 km (0.108 R)
• M39: 9,350,017 km (0.104 R)
• M40: 9,648,614 km (0.079 R)
• M41: 9,723,712 km (0.108 R)
• M42: 9,798,960 km (0.113 R)
• M43: 9,925,071 km (0.07 R)
• M44: 10,718,089 km (0.084 R)
• M45: 10,847,940 km (0.104 R)
• M46: 11,267,113 km (0.077 R)
• M47: 11,425,537 km (0.12 R)
• M48: 11,584,859 km (0.104 R)
• M49: 11,744,779 km (0.109 R)
• M50: 12,446,692 km (0.087 R)
• M51: 12,802,735 km (0.06 R)
• M52: 12,940,515 km (0.083 R)
• M53: 13,329,170 km (0.095 R)
• M54: 13,552,969 km (0.056 R)
• M55: 13,693,441 km (0.09 R)
• M56: 14,604,193 km (0.111 R)
• M57: 14,892,767 km (0.106 R)
• M58: 16,423,901 km (0.032 R)
• M59: 16,543,729 km (0.091 R)
• M60: 16,874,789 km (0.085 R)
• M61: 18,969,758 km (0.051 R)
• M62: 19,190,116 km (0.117 R)
• M63: 19,474,651 km (0.073 R)
• M64: 19,920,004 km (0.055 R)
• M65: 20,047,760 km (0.096 R)
• M66: 20,594,241 km (0.101 R)
• M67: 20,755,957 km (0.091 R)
• M68: 21,472,231 km (0.098 R)
• M69: 21,734,775 km (0.077 R)
• M70: 21,866,422 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.4

Radius: 13

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.21 AU - 4.25 AU

Year: 5617 Days

Day: 5.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,930,245 km

• M1: 199,115 km (0.11 R)
• M2: 290,968 km (0.102 R)
• M3: 429,645 km (0.029 R)
• M4: 865,573 km (0.079 R)
• M5: 952,639 km (0.09 R)
• M6: 1,077,703 km (0.036 R)
• M7: 1,233,135 km (0.057 R)
• M8: 1,320,201 km (0.085 R)
• M9: 1,540,708 km (0.111 R)
• M10: 1,717,683 km (0.104 R)
• M11: 1,815,969 km (0.07 R)
• M12: 2,047,995 km (0.093 R)
• M13: 2,259,227 km (0.101 R)
• M14: 2,351,978 km (0.09 R)
• M15: 2,477,640 km (0.116 R)
• M16: 3,088,747 km (0.099 R)
• M17: 3,261,832 km (0.089 R)
• M18: 3,402,753 km (0.106 R)
• M19: 3,782,433 km (0.031 R)
• M20: 4,081,030 km (0.11 R)
• M21: 4,367,959 km (0.112 R)
• M22: 4,740,906 km (0.09 R)
• M23: 6,181,234 km (0.086 R)
• M24: 6,268,749 km (0.083 R)
• M25: 6,400,694 km (0.07 R)
• M26: 6,757,186 km (0.099 R)
• M27: 6,847,394 km (0.056 R)
• M28: 7,006,117 km (0.112 R)
• M29: 7,327,154 km (0.094 R)
• M30: 7,466,280 km (0.115 R)
• M31: 7,582,966 km (0.101 R)
• M32: 7,700,251 km (0.062 R)
• M33: 8,103,417 km (0.096 R)
• M34: 8,392,141 km (0.089 R)
• M35: 8,659,922 km (0.116 R)
• M36: 9,079,244 km (0.097 R)
• M37: 9,606,427 km (0.069 R)
• M38: 9,860,893 km (0.119 R)
• M39: 10,143,484 km (0.115 R)
• M40: 10,298,766 km (0.115 R)
• M41: 10,585,545 km (0.089 R)
• M42: 10,848,538 km (0.073 R)
• M43: 11,704,687 km (0.091 R)
• M44: 12,305,921 km (0.042 R)
• M45: 12,833,253 km (0.08 R)
• M46: 13,001,401 km (0.1 R)
• M47: 13,339,792 km (0.101 R)
• M48: 13,652,451 km (0.084 R)
• M49: 14,140,589 km (0.068 R)
• M50: 14,314,272 km (0.068 R)
• M51: 15,579,421 km (0.114 R)
• M52: 15,669,031 km (0.069 R)
• M53: 15,848,847 km (0.094 R)
• M54: 16,119,769 km (0.108 R)
• M55: 16,331,450 km (0.113 R)
• M56: 16,696,618 km (0.067 R)
• M57: 17,342,283 km (0.097 R)
• M58: 17,683,665 km (0.075 R)
• M59: 18,247,200 km (0.114 R)
• M60: 18,341,746 km (0.117 R)
• M61: 18,467,857 km (0.051 R)
• M62: 18,657,846 km (0.11 R)
• M63: 18,880,298 km (0.074 R)
• M64: 19,007,756 km (0.112 R)
• M65: 19,167,526 km (0.113 R)
• M66: 19,391,923 km (0.116 R)
• M67: 20,070,350 km (0.066 R)
• M68: 20,233,112 km (0.115 R)
• M69: 20,888,201 km (0.101 R)
• M70: 21,020,146 km (0.068 R)
• M71: 21,185,302 km (0.067 R)
• M72: 22,018,114 km (0.079 R)
• M73: 22,152,303 km (0.12 R)
• M74: 22,354,111 km (0.061 R)
• M75: 22,455,239 km (0.107 R)
• M76: 22,691,903 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143

Radius: 13.1

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.84 AU - 4.9 AU

Year: 5898 Days

Day: 6.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 51,930,245 km

• M1: 199,414 km (0.05 R)
• M2: 309,817 km (0.062 R)
• M3: 469,139 km (0.089 R)
• M4: 707,448 km (0.094 R)
• M5: 896,540 km (0.112 R)
• M6: 1,060,649 km (0.073 R)
• M7: 1,157,738 km (0.116 R)
• M8: 1,258,118 km (0.089 R)
• M9: 1,553,275 km (0.096 R)
• M10: 1,754,185 km (0.098 R)
• M11: 2,071,781 km (0.078 R)
• M12: 2,322,507 km (0.096 R)
• M13: 2,451,610 km (0.112 R)
• M14: 2,538,975 km (0.058 R)
• M15: 2,627,537 km (0.119 R)
• M16: 3,308,955 km (0.088 R)
• M17: 3,703,295 km (0.067 R)
• M18: 3,855,137 km (0.118 R)
• M19: 4,217,463 km (0.081 R)
• M20: 4,340,881 km (0.111 R)
• M21: 4,483,299 km (0.098 R)
• M22: 4,864,624 km (0.09 R)
• M23: 5,218,722 km (0.102 R)
• M24: 5,466,007 km (0.114 R)
• M25: 5,620,093 km (0.089 R)
• M26: 6,031,487 km (0.043 R)
• M27: 6,554,332 km (0.056 R)
• M28: 6,904,241 km (0.081 R)
• M29: 7,112,930 km (0.033 R)
• M30: 7,302,620 km (0.107 R)
• M31: 7,408,685 km (0.116 R)
• M32: 7,493,956 km (0.047 R)
• M33: 8,209,782 km (0.084 R)
• M34: 8,609,507 km (0.106 R)
• M35: 8,789,174 km (0.059 R)
• M36: 9,015,516 km (0.117 R)
• M37: 10,081,849 km (0.107 R)
• M38: 10,200,181 km (0.1 R)
• M39: 10,414,256 km (0.086 R)
• M40: 10,847,042 km (0.086 R)
• M41: 10,944,131 km (0.04 R)
• M42: 11,041,370 km (0.052 R)
• M43: 11,581,568 km (0.082 R)
• M44: 12,281,536 km (0.071 R)
• M45: 12,636,682 km (0.087 R)
• M46: 12,764,438 km (0.032 R)
• M47: 12,943,806 km (0.082 R)
• M48: 13,072,610 km (0.039 R)
• M49: 13,253,474 km (0.086 R)
• M50: 13,357,295 km (0.101 R)
• M51: 13,565,535 km (0.07 R)
• M52: 13,722,463 km (0.07 R)
• M53: 14,196,988 km (0.056 R)
• M54: 14,569,785 km (0.109 R)
• M55: 14,730,603 km (0.039 R)
• M56: 15,080,961 km (0.12 R)
• M57: 15,298,028 km (0.11 R)
• M58: 15,488,765 km (0.093 R)
• M59: 15,652,874 km (0.109 R)
• M60: 15,735,003 km (0.034 R)
• M61: 16,593,695 km (0.116 R)
• M62: 17,042,788 km (0.119 R)
• M63: 17,184,008 km (0.041 R)
• M64: 17,353,951 km (0.105 R)
• M65: 17,609,764 km (0.092 R)
• M66: 17,809,776 km (0.048 R)
• M67: 18,211,895 km (0.117 R)
• M68: 18,646,178 km (0.089 R)
• M69: 18,733,393 km (0.085 R)
• M70: 18,937,445 km (0.09 R)
• M71: 19,554,237 km (0.076 R)
• M72: 19,909,681 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.6

Radius: 6.9

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.59 AU - 10.75 AU

Year: 16483 Days

Day: 17.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,930,245 km

• M1: 104,120 km (0.113 R)
• M2: 266,583 km (0.057 R)
• M3: 328,667 km (0.092 R)
• M4: 469,887 km (0.099 R)
• M5: 564,283 km (0.118 R)
• M6: 614,099 km (0.093 R)
• M7: 718,369 km (0.082 R)
• M8: 1,025,493 km (0.086 R)
• M9: 1,485,656 km (0.086 R)
• M10: 1,849,778 km (0.053 R)
• M11: 1,925,923 km (0.102 R)
• M12: 1,977,235 km (0.071 R)
• M13: 2,267,904 km (0.054 R)
• M14: 2,349,584 km (0.051 R)
• M15: 2,978,045 km (0.087 R)
• M16: 3,067,654 km (0.054 R)
• M17: 3,188,529 km (0.08 R)
• M18: 4,111,249 km (0.118 R)
• M19: 5,254,326 km (0.098 R)
• M20: 6,450,062 km (0.089 R)
• M21: 6,683,434 km (0.037 R)
• M22: 7,078,373 km (0.051 R)
• M23: 7,440,400 km (0.056 R)
• M24: 7,603,162 km (0.116 R)
• M25: 7,726,132 km (0.115 R)
• M26: 8,140,518 km (0.053 R)
• M27: 8,562,234 km (0.089 R)
• M28: 9,514,724 km (0.075 R)
• M29: 9,869,420 km (0.118 R)
• M30: 10,318,812 km (0.12 R)
• M31: 10,591,679 km (0.098 R)
• M32: 10,637,306 km (0.11 R)
• M33: 10,959,241 km (0.067 R)
• M34: 11,237,642 km (0.115 R)
• M35: 11,330,842 km (0.078 R)
• M36: 11,754,054 km (0.081 R)
• M37: 12,134,482 km (0.063 R)
• M38: 12,712,827 km (0.099 R)
• M39: 12,761,446 km (0.093 R)
• M40: 14,197,436 km (0.11 R)
• M41: 15,788,260 km (0.106 R)
• M42: 16,050,056 km (0.116 R)
• M43: 17,273,019 km (0.099 R)
• M44: 18,360,595 km (0.053 R)
• M45: 18,525,602 km (0.06 R)
• M46: 19,079,413 km (0.119 R)
• M47: 19,694,709 km (0.074 R)
• M48: 19,976,701 km (0.117 R)
• M49: 22,220,669 km (0.063 R)
• M50: 22,867,979 km (0.108 R)
• M51: 22,986,311 km (0.057 R)
• M52: 23,700,641 km (0.113 R)
• M53: 24,060,574 km (0.081 R)
• M54: 28,454,562 km (0.065 R)
• M55: 28,709,477 km (0.106 R)
• M56: 29,414,083 km (0.09 R)
• M57: 29,478,410 km (0.087 R)
• M58: 29,865,420 km (0.095 R)
• M59: 30,449,151 km (0.068 R)
• M60: 30,579,301 km (0.111 R)
• M61: 31,825,601 km (0.083 R)
• M62: 34,097,095 km (0.119 R)
• M63: 35,457,388 km (0.053 R)
• M64: 37,113,137 km (0.092 R)
• M65: 37,321,826 km (0.087 R)
• M66: 37,810,413 km (0.107 R)
• M67: 37,880,425 km (0.105 R)
• M68: 38,301,094 km (0.118 R)
• M69: 38,582,488 km (0.118 R)
• M70: 41,361,268 km (0.085 R)
• M71: 41,505,480 km (0.082 R)
• M72: 41,577,736 km (0.085 R)
• M73: 42,084,125 km (0.114 R)
• M74: 43,103,186 km (0.094 R)
• M75: 45,091,192 km (0.105 R)
• M76: 45,685,993 km (0.118 R)
• M77: 46,058,940 km (0.042 R)
• M78: 46,733,028 km (0.029 R)
• M79: 46,958,472 km (0.087 R)
• M80: 47,033,720 km (0.11 R)
• M81: 47,787,993 km (0.073 R)
• M82: 48,622,450 km (0.053 R)
• M83: 48,850,885 km (0.069 R)
• M84: 49,232,360 km (0.118 R)
• M85: 49,538,288 km (0.116 R)
• M86: 50,459,661 km (0.116 R)
• M87: 50,690,939 km (0.114 R)
• M88: 51,077,201 km (0.079 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 19,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit