🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.33 AU - 1.45 AU

Year: 624 Days

Day: 36.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,004,135 km

• M1: 175,179 km (0.117 R)
• M2: 421,417 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.93 AU - 2.93 AU

Year: 1442 Days

Day: 26.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,004,135 km

• M1: 1,364,333 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.54 AU - 3.62 AU

Year: 2058 Days

Day: 18.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.8

Radius: 11.5

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.95 AU - 6.41 AU

Year: 5155 Days

Day: 6.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,004,135 km

• M1: 148,401 km (0.083 R)
• M2: 281,394 km (0.078 R)
• M3: 417,079 km (0.081 R)
• M4: 534,513 km (0.074 R)
• M5: 616,194 km (0.05 R)
• M6: 767,736 km (0.084 R)
• M7: 1,218,774 km (0.115 R)
• M8: 1,413,999 km (0.05 R)
• M9: 1,835,865 km (0.07 R)
• M10: 2,080,607 km (0.085 R)
• M11: 2,498,584 km (0.113 R)
• M12: 2,834,730 km (0.032 R)
• M13: 2,942,889 km (0.091 R)
• M14: 3,030,254 km (0.068 R)
• M15: 3,480,993 km (0.094 R)
• M16: 3,761,638 km (0.026 R)
• M17: 3,856,932 km (0.081 R)
• M18: 4,395,036 km (0.113 R)
• M19: 4,470,284 km (0.063 R)
• M20: 4,724,301 km (0.117 R)
• M21: 5,326,582 km (0.111 R)
• M22: 5,925,422 km (0.117 R)
• M23: 6,232,846 km (0.093 R)
• M24: 6,834,528 km (0.065 R)
• M25: 7,068,499 km (0.071 R)
• M26: 7,544,669 km (0.096 R)
• M27: 8,123,613 km (0.09 R)
• M28: 8,309,563 km (0.032 R)
• M29: 8,402,912 km (0.09 R)
• M30: 8,907,356 km (0.116 R)
• M31: 9,131,005 km (0.109 R)
• M32: 10,244,313 km (0.071 R)
• M33: 10,344,543 km (0.057 R)
• M34: 10,782,865 km (0.086 R)
• M35: 11,227,470 km (0.103 R)
• M36: 11,503,927 km (0.096 R)
• M37: 11,958,106 km (0.083 R)
• M38: 12,276,001 km (0.095 R)
• M39: 12,596,739 km (0.112 R)
• M40: 12,775,957 km (0.104 R)
• M41: 13,428,802 km (0.092 R)
• M42: 14,018,068 km (0.06 R)
• M43: 14,166,769 km (0.057 R)
• M44: 15,605,003 km (0.104 R)
• M45: 15,913,773 km (0.116 R)
• M46: 16,419,713 km (0.103 R)
• M47: 16,655,030 km (0.116 R)
• M48: 16,773,212 km (0.092 R)
• M49: 18,171,354 km (0.115 R)
• M50: 18,292,977 km (0.072 R)
• M51: 18,782,013 km (0.111 R)
• M52: 19,772,949 km (0.057 R)
• M53: 20,149,038 km (0.088 R)
• M54: 21,035,555 km (0.044 R)
• M55: 21,120,676 km (0.058 R)
• M56: 21,376,638 km (0.092 R)
• M57: 21,848,769 km (0.068 R)
• M58: 21,934,937 km (0.095 R)
• M59: 22,584,940 km (0.102 R)
• M60: 24,349,297 km (0.029 R)
• M61: 24,617,676 km (0.118 R)
• M62: 26,294,818 km (0.083 R)
• M63: 26,386,521 km (0.108 R)
• M64: 26,938,986 km (0.081 R)
• M65: 27,216,640 km (0.109 R)
• M66: 27,588,391 km (0.105 R)
• M67: 28,055,435 km (0.079 R)
• M68: 29,139,421 km (0.11 R)
• M69: 29,329,411 km (0.063 R)
• M70: 29,997,365 km (0.067 R)
• M71: 30,670,406 km (0.077 R)
• M72: 30,815,366 km (0.066 R)
• M73: 31,154,205 km (0.082 R)
• M74: 31,348,533 km (0.11 R)
• M75: 32,423,842 km (0.102 R)
• M76: 32,867,400 km (0.039 R)
• M77: 33,015,652 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.9

Radius: 9.1

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.86 AU - 6.8 AU

Year: 6065 Days

Day: 5.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,004,135 km

• M1: 119,379 km (0.081 R)
• M2: 178,171 km (0.098 R)
• M3: 407,355 km (0.112 R)
• M4: 486,941 km (0.091 R)
• M5: 582,534 km (0.091 R)
• M6: 739,013 km (0.039 R)
• M7: 839,693 km (0.082 R)
• M8: 1,262,756 km (0.097 R)
• M9: 1,343,987 km (0.044 R)
• M10: 1,469,051 km (0.091 R)
• M11: 1,641,986 km (0.09 R)
• M12: 2,200,734 km (0.069 R)
• M13: 2,604,050 km (0.115 R)
• M14: 2,796,732 km (0.086 R)
• M15: 3,048,805 km (0.115 R)
• M16: 4,048,418 km (0.078 R)
• M17: 4,129,350 km (0.085 R)
• M18: 4,251,571 km (0.098 R)
• M19: 4,354,495 km (0.112 R)
• M20: 4,625,865 km (0.09 R)
• M21: 4,752,874 km (0.115 R)
• M22: 4,881,229 km (0.082 R)
• M23: 4,988,939 km (0.113 R)
• M24: 6,413,859 km (0.096 R)
• M25: 6,508,405 km (0.107 R)
• M26: 6,627,186 km (0.025 R)
• M27: 6,698,843 km (0.1 R)
• M28: 6,963,631 km (0.068 R)
• M29: 7,379,813 km (0.079 R)
• M30: 7,728,525 km (0.047 R)
• M31: 7,879,619 km (0.043 R)
• M32: 8,031,760 km (0.081 R)
• M33: 8,442,257 km (0.103 R)
• M34: 8,780,647 km (0.118 R)
• M35: 9,044,089 km (0.119 R)
• M36: 9,390,558 km (0.079 R)
• M37: 9,632,906 km (0.115 R)
• M38: 9,795,669 km (0.112 R)
• M39: 9,877,349 km (0.112 R)
• M40: 10,261,666 km (0.098 R)
• M41: 10,372,368 km (0.064 R)
• M42: 10,622,945 km (0.111 R)
• M43: 10,706,869 km (0.12 R)
• M44: 10,903,590 km (0.099 R)
• M45: 11,016,686 km (0.101 R)
• M46: 11,472,511 km (0.118 R)
• M47: 11,673,870 km (0.119 R)
• M48: 12,021,834 km (0.11 R)
• M49: 12,167,842 km (0.115 R)
• M50: 12,461,652 km (0.073 R)
• M51: 12,906,706 km (0.059 R)
• M52: 13,026,235 km (0.112 R)
• M53: 13,146,212 km (0.117 R)
• M54: 13,266,489 km (0.113 R)
• M55: 13,356,995 km (0.061 R)
• M56: 13,842,889 km (0.066 R)
• M57: 14,303,800 km (0.112 R)
• M58: 14,645,033 km (0.108 R)
• M59: 15,972,265 km (0.036 R)
• M60: 16,294,050 km (0.117 R)
• M61: 16,488,079 km (0.071 R)
• M62: 16,976,516 km (0.102 R)
• M63: 17,304,734 km (0.076 R)
• M64: 17,469,740 km (0.102 R)
• M65: 17,734,678 km (0.065 R)
• M66: 17,834,460 km (0.073 R)
• M67: 17,934,242 km (0.086 R)
• M68: 18,235,083 km (0.088 R)
• M69: 18,369,272 km (0.06 R)
• M70: 18,605,038 km (0.106 R)
• M71: 18,841,702 km (0.09 R)
• M72: 19,455,053 km (0.079 R)
• M73: 19,626,493 km (0.119 R)
• M74: 19,729,715 km (0.095 R)
• M75: 20,317,635 km (0.111 R)
• M76: 20,456,910 km (0.093 R)
• M77: 20,631,342 km (0.111 R)
• M78: 20,876,233 km (0.11 R)
• M79: 21,228,087 km (0.112 R)
• M80: 21,298,548 km (0.101 R)
• M81: 22,151,705 km (0.101 R)
• M82: 23,306,301 km (0.07 R)
• M83: 23,891,079 km (0.072 R)
• M84: 24,074,785 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.8

Radius: 6.7

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 14.34 AU - 14.66 AU

Year: 21026 Days

Day: 19.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,004,135 km

• M1: 410,048 km (0.089 R)
• M2: 753,973 km (0.067 R)
• M3: 1,286,242 km (0.086 R)
• M4: 1,465,012 km (0.064 R)
• M5: 1,620,145 km (0.107 R)
• M6: 2,117,408 km (0.097 R)
• M7: 2,187,121 km (0.076 R)
• M8: 2,364,993 km (0.069 R)
• M9: 2,547,353 km (0.112 R)
• M10: 2,848,942 km (0.06 R)
• M11: 2,926,134 km (0.106 R)
• M12: 3,082,614 km (0.103 R)
• M13: 3,777,795 km (0.106 R)
• M14: 3,991,421 km (0.095 R)
• M15: 4,519,950 km (0.09 R)
• M16: 4,564,979 km (0.117 R)
• M17: 4,792,368 km (0.028 R)
• M18: 4,884,370 km (0.1 R)
• M19: 5,211,242 km (0.079 R)
• M20: 6,183,329 km (0.073 R)
• M21: 6,896,611 km (0.108 R)
• M22: 7,262,827 km (0.053 R)
• M23: 7,421,850 km (0.105 R)
• M24: 8,069,160 km (0.052 R)
• M25: 8,960,164 km (0.102 R)
• M26: 9,417,186 km (0.111 R)
• M27: 9,590,570 km (0.06 R)
• M28: 9,765,001 km (0.08 R)
• M29: 9,940,479 km (0.093 R)
• M30: 10,833,579 km (0.099 R)
• M31: 11,136,963 km (0.109 R)
• M32: 13,337,697 km (0.042 R)
• M33: 14,122,488 km (0.087 R)
• M34: 14,254,732 km (0.057 R)
• M35: 14,921,939 km (0.087 R)
• M36: 15,667,834 km (0.085 R)
• M37: 16,564,823 km (0.109 R)
• M38: 17,195,527 km (0.071 R)
• M39: 18,697,490 km (0.073 R)
• M40: 20,018,140 km (0.038 R)
• M41: 20,390,190 km (0.059 R)
• M42: 21,292,714 km (0.094 R)
• M43: 21,444,406 km (0.115 R)
• M44: 21,520,252 km (0.101 R)
• M45: 23,292,239 km (0.084 R)
• M46: 23,683,736 km (0.107 R)
• M47: 23,762,275 km (0.073 R)
• M48: 24,472,865 km (0.106 R)
• M49: 25,672,939 km (0.103 R)
• M50: 26,077,153 km (0.076 R)
• M51: 26,973,992 km (0.078 R)
• M52: 28,213,111 km (0.113 R)
• M53: 29,133,437 km (0.118 R)
• M54: 29,386,258 km (0.107 R)
• M55: 33,527,576 km (0.062 R)
• M56: 34,591,216 km (0.09 R)
• M57: 34,858,697 km (0.105 R)
• M58: 35,037,616 km (0.113 R)
• M59: 36,026,309 km (0.111 R)
• M60: 36,116,666 km (0.095 R)
• M61: 36,207,173 km (0.11 R)
• M62: 36,842,216 km (0.1 R)
• M63: 37,024,276 km (0.097 R)
• M64: 38,031,369 km (0.117 R)
• M65: 38,861,936 km (0.1 R)
• M66: 39,325,989 km (0.116 R)
• M67: 40,729,217 km (0.11 R)
• M68: 41,011,807 km (0.103 R)
• M69: 42,625,370 km (0.082 R)
• M70: 45,523,081 km (0.113 R)
• M71: 45,620,768 km (0.104 R)
• M72: 45,914,279 km (0.086 R)
• M73: 47,688,211 km (0.108 R)
• M74: 47,787,544 km (0.075 R)
• M75: 49,283,971 km (0.056 R)
• M76: 50,593,252 km (0.068 R)
• M77: 52,629,728 km (0.115 R)
• M78: 53,554,841 km (0.103 R)
• M79: 53,967,731 km (0.063 R)
• M80: 54,278,147 km (0.049 R)
• M81: 55,004,743 km (0.118 R)
• M82: 57,836,930 km (0.097 R)
• M83: 57,942,696 km (0.057 R)
• M84: 59,004,392 km (0.085 R)
• M85: 59,644,521 km (0.096 R)
• M86: 59,858,297 km (0.082 R)
• M87: 60,931,512 km (0.048 R)
• M88: 61,902,701 km (0.077 R)
• M89: 64,188,856 km (0.062 R)
• M90: 64,517,672 km (0.093 R)
• M91: 65,066,995 km (0.072 R)
• M92: 70,531,656 km (0.025 R)
• M93: 75,100,375 km (0.12 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: 175 - 12,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit