🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.43 AU - 0.59 AU

Year: 235 Days

Day: 45.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.5 AU - 0.6 AU

Year: 263 Days

Day: 23.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186

Radius: 10.1

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.21 AU - 1.81 AU

Year: 1198 Days

Day: 12.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 52,332,306 km

• M1: 128,205 km (0.088 R)
• M2: 231,877 km (0.046 R)
• M3: 315,951 km (0.099 R)
• M4: 414,835 km (0.117 R)
• M5: 509,979 km (0.097 R)
• M6: 582,684 km (0.092 R)
• M7: 677,978 km (0.098 R)
• M8: 819,198 km (0.11 R)
• M9: 885,769 km (0.119 R)
• M10: 1,008,738 km (0.079 R)
• M11: 1,108,969 km (0.1 R)
• M12: 1,189,453 km (0.074 R)
• M13: 1,295,966 km (0.101 R)
• M14: 1,531,733 km (0.067 R)
• M15: 1,622,239 km (0.09 R)
• M16: 1,714,541 km (0.111 R)
• M17: 1,795,025 km (0.116 R)
• M18: 1,925,325 km (0.062 R)
• M19: 2,144,635 km (0.11 R)
• M20: 2,305,303 km (0.118 R)
• M21: 2,439,792 km (0.097 R)
• M22: 2,623,348 km (0.063 R)
• M23: 2,716,697 km (0.084 R)
• M24: 2,931,221 km (0.107 R)
• M25: 3,101,912 km (0.038 R)
• M26: 3,250,762 km (0.072 R)
• M27: 3,385,250 km (0.092 R)
• M28: 3,512,857 km (0.075 R)
• M29: 3,642,259 km (0.091 R)
• M30: 3,711,822 km (0.089 R)
• M31: 3,896,725 km (0.119 R)
• M32: 4,230,029 km (0.115 R)
• M33: 4,331,008 km (0.098 R)
• M34: 4,395,634 km (0.066 R)
• M35: 4,488,535 km (0.114 R)
• M36: 4,685,705 km (0.079 R)
• M37: 4,790,124 km (0.082 R)
• M38: 4,866,718 km (0.096 R)
• M39: 5,011,080 km (0.116 R)
• M40: 5,186,409 km (0.116 R)
• M41: 5,334,062 km (0.043 R)
• M42: 5,443,268 km (0.101 R)
• M43: 5,897,597 km (0.096 R)
• M44: 6,134,560 km (0.071 R)
• M45: 6,311,684 km (0.089 R)
• M46: 6,395,758 km (0.101 R)
• M47: 6,480,131 km (0.116 R)
• M48: 6,767,508 km (0.064 R)
• M49: 6,853,527 km (0.047 R)
• M50: 6,950,616 km (0.093 R)
• M51: 7,080,916 km (0.114 R)
• M52: 7,146,440 km (0.063 R)
• M53: 7,223,034 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.6

Radius: 8

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.38 AU - 2.2 AU

Year: 1546 Days

Day: 15 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,332,306 km

• M1: 101,278 km (0.097 R)
• M2: 171,738 km (0.111 R)
• M3: 316,998 km (0.116 R)
• M4: 407,205 km (0.112 R)
• M5: 518,506 km (0.035 R)
• M6: 592,856 km (0.115 R)
• M7: 677,230 km (0.079 R)
• M8: 746,643 km (0.08 R)
• M9: 812,017 km (0.095 R)
• M10: 899,981 km (0.094 R)
• M11: 1,130,810 km (0.114 R)
• M12: 1,214,436 km (0.07 R)
• M13: 1,284,597 km (0.097 R)
• M14: 1,355,955 km (0.073 R)
• M15: 1,420,731 km (0.06 R)
• M16: 1,519,765 km (0.087 R)
• M17: 1,725,013 km (0.102 R)
• M18: 1,821,952 km (0.117 R)
• M19: 1,911,861 km (0.115 R)
• M20: 1,975,739 km (0.116 R)
• M21: 2,049,491 km (0.054 R)
• M22: 2,218,985 km (0.102 R)
• M23: 2,481,978 km (0.092 R)
• M24: 2,581,910 km (0.07 R)
• M25: 2,683,187 km (0.073 R)
• M26: 2,889,782 km (0.117 R)
• M27: 3,058,977 km (0.107 R)
• M28: 3,123,155 km (0.06 R)
• M29: 3,177,160 km (0.103 R)
• M30: 3,296,838 km (0.115 R)
• M31: 3,351,740 km (0.083 R)
• M32: 3,507,023 km (0.038 R)
• M33: 3,563,122 km (0.028 R)
• M34: 3,767,473 km (0.038 R)
• M35: 4,069,511 km (0.109 R)
• M36: 4,187,843 km (0.08 R)
• M37: 4,549,421 km (0.114 R)
• M38: 4,623,023 km (0.079 R)
• M39: 4,696,924 km (0.098 R)
• M40: 4,758,858 km (0.107 R)
• M41: 5,047,283 km (0.05 R)
• M42: 5,484,108 km (0.119 R)
• M43: 5,906,423 km (0.077 R)
• M44: 6,026,999 km (0.104 R)
• M45: 6,107,931 km (0.108 R)
• M46: 6,243,467 km (0.082 R)
• M47: 6,366,437 km (0.112 R)
• M48: 6,503,917 km (0.076 R)
• M49: 6,642,445 km (0.106 R)
• M50: 6,809,994 km (0.053 R)
• M51: 6,866,243 km (0.113 R)
• M52: 7,537,489 km (0.12 R)
• M53: 7,610,193 km (0.088 R)
• M54: 7,785,522 km (0.108 R)
• M55: 8,334,546 km (0.084 R)
• M56: 8,697,471 km (0.102 R)
• M57: 8,926,804 km (0.09 R)
• M58: 9,096,299 km (0.114 R)
• M59: 9,360,488 km (0.101 R)
• M60: 9,611,214 km (0.11 R)
• M61: 9,674,345 km (0.048 R)
• M62: 9,864,334 km (0.031 R)
• M63: 9,927,913 km (0.079 R)
• M64: 10,023,656 km (0.057 R)
• M65: 10,199,882 km (0.111 R)
• M66: 10,328,686 km (0.108 R)
• M67: 11,030,300 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.8

Radius: 9.1

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.54 AU - 2.86 AU

Year: 2865 Days

Day: 14.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 52,332,306 km

• M1: 116,836 km (0.047 R)
• M2: 208,390 km (0.101 R)
• M3: 382,522 km (0.115 R)
• M4: 545,883 km (0.031 R)
• M5: 733,030 km (0.072 R)
• M6: 810,820 km (0.077 R)
• M7: 924,664 km (0.049 R)
• M8: 1,018,014 km (0.112 R)
• M9: 1,424,022 km (0.114 R)
• M10: 1,563,298 km (0.03 R)
• M11: 1,644,978 km (0.071 R)
• M12: 1,844,841 km (0.047 R)
• M13: 2,052,782 km (0.117 R)
• M14: 2,120,101 km (0.054 R)
• M15: 2,338,065 km (0.089 R)
• M16: 2,636,064 km (0.073 R)
• M17: 2,984,328 km (0.1 R)
• M18: 3,060,922 km (0.098 R)
• M19: 3,203,040 km (0.111 R)
• M20: 3,387,045 km (0.1 R)
• M21: 3,601,718 km (0.04 R)
• M22: 3,890,143 km (0.113 R)
• M23: 4,186,197 km (0.109 R)
• M24: 4,243,493 km (0.085 R)
• M25: 4,681,067 km (0.073 R)
• M26: 4,785,337 km (0.098 R)
• M27: 4,965,752 km (0.117 R)
• M28: 5,102,634 km (0.073 R)
• M29: 5,225,304 km (0.095 R)
• M30: 5,552,026 km (0.107 R)
• M31: 5,885,479 km (0.039 R)
• M32: 6,192,753 km (0.101 R)
• M33: 6,340,107 km (0.079 R)
• M34: 6,555,229 km (0.079 R)
• M35: 6,638,555 km (0.109 R)
• M36: 6,772,595 km (0.104 R)
• M37: 7,043,517 km (0.112 R)
• M38: 7,317,879 km (0.113 R)
• M39: 7,595,832 km (0.119 R)
• M40: 7,700,999 km (0.101 R)
• M41: 7,824,268 km (0.089 R)
• M42: 8,001,541 km (0.057 R)
• M43: 8,360,127 km (0.115 R)
• M44: 8,687,298 km (0.115 R)
• M45: 8,852,454 km (0.114 R)
• M46: 9,111,558 km (0.102 R)
• M47: 9,485,851 km (0.062 R)
• M48: 9,580,248 km (0.104 R)
• M49: 9,693,942 km (0.094 R)
• M50: 9,922,677 km (0.039 R)
• M51: 10,619,504 km (0.052 R)
• M52: 10,914,511 km (0.038 R)
• M53: 11,352,085 km (0.103 R)
• M54: 11,958,106 km (0.119 R)
• M55: 12,039,637 km (0.049 R)
• M56: 12,141,962 km (0.112 R)
• M57: 12,429,788 km (0.11 R)
• M58: 12,553,805 km (0.094 R)
• M59: 12,616,037 km (0.085 R)
• M60: 12,678,270 km (0.11 R)
• M61: 12,928,547 km (0.083 R)
• M62: 13,412,646 km (0.112 R)
• M63: 13,497,318 km (0.113 R)
• M64: 13,667,561 km (0.093 R)
• M65: 13,795,616 km (0.109 R)
• M66: 13,859,794 km (0.089 R)
• M67: 14,031,383 km (0.067 R)
• M68: 14,355,262 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.2

Radius: 14.3

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.23 AU - 3.51 AU

Year: 3139 Days

Day: 14.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,332,306 km

• M1: 182,659 km (0.08 R)
• M2: 317,147 km (0.103 R)
• M3: 420,370 km (0.057 R)
• M4: 1,151,904 km (0.089 R)
• M5: 1,483,861 km (0.093 R)
• M6: 1,649,317 km (0.054 R)
• M7: 2,319,216 km (0.053 R)
• M8: 2,471,357 km (0.119 R)
• M9: 2,569,942 km (0.105 R)
• M10: 2,873,925 km (0.107 R)
• M11: 3,266,619 km (0.082 R)
• M12: 3,469,474 km (0.095 R)
• M13: 3,612,489 km (0.11 R)
• M14: 3,937,416 km (0.07 R)
• M15: 4,136,980 km (0.115 R)
• M16: 4,357,038 km (0.062 R)
• M17: 4,459,961 km (0.094 R)
• M18: 4,703,357 km (0.07 R)
• M19: 5,004,797 km (0.114 R)
• M20: 5,185,062 km (0.083 R)
• M21: 5,330,920 km (0.114 R)
• M22: 5,589,425 km (0.099 R)
• M23: 5,947,114 km (0.07 R)
• M24: 6,119,002 km (0.081 R)
• M25: 6,664,884 km (0.03 R)
• M26: 7,064,460 km (0.097 R)
• M27: 7,287,511 km (0.109 R)
• M28: 7,471,815 km (0.092 R)
• M29: 7,803,324 km (0.119 R)
• M30: 7,907,893 km (0.049 R)
• M31: 8,139,770 km (0.089 R)
• M32: 8,848,714 km (0.032 R)
• M33: 9,001,603 km (0.06 R)
• M34: 9,221,662 km (0.086 R)
• M35: 9,734,483 km (0.112 R)
• M36: 10,348,582 km (0.032 R)
• M37: 10,998,585 km (0.073 R)
• M38: 11,092,533 km (0.1 R)
• M39: 11,234,052 km (0.08 R)
• M40: 11,352,384 km (0.095 R)
• M41: 11,685,838 km (0.118 R)
• M42: 11,829,900 km (0.113 R)
• M43: 12,119,522 km (0.115 R)
• M44: 12,240,846 km (0.085 R)
• M45: 12,362,768 km (0.082 R)
• M46: 12,607,510 km (0.113 R)
• M47: 13,052,265 km (0.085 R)
• M48: 13,351,760 km (0.07 R)
• M49: 13,628,216 km (0.119 R)
• M50: 13,957,332 km (0.072 R)
• M51: 14,110,221 km (0.086 R)
• M52: 14,468,956 km (0.119 R)
• M53: 14,908,625 km (0.102 R)
• M54: 15,589,744 km (0.058 R)
• M55: 15,721,839 km (0.064 R)
• M56: 16,414,926 km (0.115 R)
• M57: 16,603,269 km (0.077 R)
• M58: 17,500,857 km (0.086 R)
• M59: 17,610,661 km (0.108 R)
• M60: 17,886,370 km (0.114 R)
• M61: 18,358,351 km (0.111 R)
• M62: 18,553,876 km (0.059 R)
• M63: 18,806,397 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.3

Radius: 3.1

Gravity: 28.02 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.22 AU - 9.3 AU

Year: 18194 Days

Day: 22 Hours

Environment

Temp: -221 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 52,332,306 km

• M1: 40,242 km (0.066 R)
• M2: 62,831 km (0.078 R)
• M3: 144,362 km (0.063 R)
• M4: 283,638 km (0.112 R)
• M5: 381,026 km (0.083 R)
• M6: 472,729 km (0.089 R)
• M7: 1,112,709 km (0.094 R)
• M8: 1,199,775 km (0.054 R)
• M9: 1,521,710 km (0.101 R)
• M10: 1,642,884 km (0.078 R)
• M11: 1,767,200 km (0.12 R)
• M12: 2,024,957 km (0.111 R)
• M13: 2,131,321 km (0.103 R)
• M14: 2,158,248 km (0.115 R)
• M15: 2,690,219 km (0.109 R)
• M16: 2,748,562 km (0.114 R)
• M17: 2,896,065 km (0.118 R)
• M18: 3,198,851 km (0.087 R)
• M19: 3,229,668 km (0.047 R)
• M20: 3,260,635 km (0.116 R)
• M21: 3,291,602 km (0.047 R)
• M22: 3,353,984 km (0.111 R)
• M23: 3,866,806 km (0.05 R)
• M24: 4,715,774 km (0.037 R)
• M25: 4,999,262 km (0.068 R)
• M26: 5,434,741 km (0.113 R)
• M27: 5,694,293 km (0.086 R)
• M28: 5,882,188 km (0.113 R)
• M29: 6,072,028 km (0.116 R)
• M30: 6,110,325 km (0.077 R)
• M31: 6,380,200 km (0.094 R)
• M32: 6,891,525 km (0.09 R)
• M33: 6,931,468 km (0.103 R)
• M34: 7,621,114 km (0.062 R)
• M35: 7,869,596 km (0.097 R)
• M36: 7,911,334 km (0.082 R)
• M37: 9,906,820 km (0.075 R)
• M38: 10,268,996 km (0.098 R)
• M39: 10,589,435 km (0.084 R)
• M40: 10,820,264 km (0.088 R)
• M41: 11,146,238 km (0.119 R)
• M42: 11,193,062 km (0.059 R)
• M43: 11,287,010 km (0.066 R)
• M44: 11,665,044 km (0.085 R)
• M45: 11,712,616 km (0.112 R)
• M46: 12,385,058 km (0.102 R)
• M47: 12,482,147 km (0.112 R)
• M48: 12,971,332 km (0.056 R)
• M49: 13,516,766 km (0.102 R)
• M50: 13,968,552 km (0.097 R)
• M51: 14,018,966 km (0.115 R)
• M52: 14,069,530 km (0.106 R)
• M53: 14,170,957 km (0.105 R)
• M54: 15,249,109 km (0.115 R)
• M55: 15,405,290 km (0.12 R)
• M56: 15,614,427 km (0.046 R)
• M57: 15,824,463 km (0.119 R)
• M58: 16,406,698 km (0.076 R)
• M59: 18,527,247 km (0.098 R)
• M60: 18,582,748 km (0.099 R)
• M61: 18,805,200 km (0.054 R)
• M62: 20,962,850 km (0.034 R)
• M63: 21,426,903 km (0.07 R)
• M64: 21,543,440 km (0.091 R)
• M65: 24,524,925 km (0.119 R)
• M66: 24,585,961 km (0.029 R)
• M67: 26,624,980 km (0.076 R)
• M68: 27,001,368 km (0.088 R)
• M69: 28,396,967 km (0.079 R)
• M70: 28,781,583 km (0.044 R)
• M71: 28,974,564 km (0.069 R)
• M72: 29,750,828 km (0.1 R)
• M73: 30,272,027 km (0.108 R)
• M74: 31,721,032 km (0.073 R)
• M75: 31,853,875 km (0.076 R)
• M76: 31,920,446 km (0.04 R)
• M77: 32,387,041 km (0.054 R)
• M78: 33,259,795 km (0.078 R)
• M79: 33,529,969 km (0.115 R)
• M80: 35,924,133 km (0.073 R)
• M81: 35,993,248 km (0.103 R)
• M82: 36,478,992 km (0.109 R)
• M83: 36,757,543 km (0.115 R)
• M84: 36,966,831 km (0.095 R)
• M85: 37,667,547 km (0.087 R)
• M86: 38,726,850 km (0.055 R)
• M87: 38,868,818 km (0.111 R)
• M88: 42,913,795 km (0.077 R)
• M89: 43,207,755 km (0.089 R)
• M90: 44,613,376 km (0.068 R)
• M91: 45,135,024 km (0.116 R)
• M92: 50,616,140 km (0.07 R)
• M93: 50,771,423 km (0.107 R)
• M94: 50,849,064 km (0.102 R)
• M95: 51,082,287 km (0.107 R)
• M96: 51,706,110 km (0.089 R)
• M97: 52,018,920 km (0.078 R)
• M98: 52,175,549 km (0.073 R)
• M99: 52,332,327 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 16,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit