🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.49 AU - 0.57 AU

Year: 253 Days

Day: 42.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.49 AU - 0.63 AU

Year: 275 Days

Day: 21.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.1

Radius: 9.6

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.97 AU - 1.33 AU

Year: 809 Days

Day: 6.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 70,404,760 km

• M1: 142,567 km (0.094 R)
• M2: 224,995 km (0.059 R)
• M3: 294,259 km (0.052 R)
• M4: 390,002 km (0.104 R)
• M5: 463,903 km (0.103 R)
• M6: 548,127 km (0.058 R)
• M7: 677,978 km (0.11 R)
• M8: 739,163 km (0.071 R)
• M9: 987,047 km (0.038 R)
• M10: 1,267,543 km (0.12 R)
• M11: 1,457,532 km (0.071 R)
• M12: 1,518,269 km (0.077 R)
• M13: 1,706,313 km (0.102 R)
• M14: 1,770,640 km (0.077 R)
• M15: 1,983,817 km (0.103 R)
• M16: 2,151,217 km (0.113 R)
• M17: 2,418,998 km (0.108 R)
• M18: 2,573,532 km (0.087 R)
• M19: 2,656,110 km (0.078 R)
• M20: 2,739,586 km (0.046 R)
• M21: 2,807,204 km (0.093 R)
• M22: 2,875,121 km (0.03 R)
• M23: 2,952,464 km (0.069 R)
• M24: 3,039,081 km (0.099 R)
• M25: 3,734,412 km (0.112 R)
• M26: 3,932,629 km (0.091 R)
• M27: 4,124,563 km (0.038 R)
• M28: 4,447,993 km (0.085 R)
• M29: 4,627,810 km (0.071 R)
• M30: 4,810,170 km (0.103 R)
• M31: 5,171,598 km (0.103 R)
• M32: 5,467,054 km (0.118 R)
• M33: 5,563,246 km (0.073 R)
• M34: 5,768,195 km (0.112 R)
• M35: 5,833,419 km (0.087 R)
• M36: 5,931,705 km (0.066 R)
• M37: 6,152,063 km (0.084 R)
• M38: 6,319,164 km (0.11 R)
• M39: 6,386,483 km (0.058 R)
• M40: 6,635,114 km (0.08 R)
• M41: 6,760,777 km (0.071 R)
• M42: 7,353,184 km (0.091 R)
• M43: 7,709,526 km (0.108 R)
• M44: 7,853,589 km (0.086 R)
• M45: 7,925,994 km (0.085 R)
• M46: 8,059,286 km (0.117 R)
• M47: 8,132,290 km (0.081 R)
• M48: 8,266,778 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.8

Radius: 9.3

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.57 AU - 4.41 AU

Year: 5228 Days

Day: 7.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,404,760 km

• M1: 118,332 km (0.11 R)
• M2: 261,497 km (0.083 R)
• M3: 352,004 km (0.096 R)
• M4: 445,951 km (0.075 R)
• M5: 528,380 km (0.11 R)
• M6: 662,868 km (0.08 R)
• M7: 1,022,053 km (0.109 R)
• M8: 1,164,320 km (0.109 R)
• M9: 1,223,112 km (0.063 R)
• M10: 1,437,187 km (0.082 R)
• M11: 1,548,787 km (0.08 R)
• M12: 1,814,921 km (0.046 R)
• M13: 1,918,593 km (0.117 R)
• M14: 2,059,963 km (0.106 R)
• M15: 2,659,850 km (0.095 R)
• M16: 2,798,079 km (0.098 R)
• M17: 2,938,701 km (0.119 R)
• M18: 3,353,535 km (0.047 R)
• M19: 3,987,531 km (0.073 R)
• M20: 4,055,299 km (0.096 R)
• M21: 4,729,836 km (0.054 R)
• M22: 4,801,643 km (0.075 R)
• M23: 5,264,798 km (0.066 R)
• M24: 5,339,148 km (0.113 R)
• M25: 5,489,195 km (0.095 R)
• M26: 5,640,438 km (0.113 R)
• M27: 5,793,327 km (0.117 R)
• M28: 6,233,594 km (0.087 R)
• M29: 6,365,090 km (0.075 R)
• M30: 6,684,631 km (0.107 R)
• M31: 7,173,816 km (0.111 R)
• M32: 7,450,572 km (0.12 R)
• M33: 8,359,679 km (0.061 R)
• M34: 8,534,110 km (0.067 R)
• M35: 8,739,059 km (0.068 R)
• M36: 8,797,851 km (0.046 R)
• M37: 8,856,942 km (0.086 R)
• M38: 9,273,572 km (0.064 R)
• M39: 9,423,918 km (0.113 R)
• M40: 9,575,161 km (0.1 R)
• M41: 10,187,914 km (0.064 R)
• M42: 10,249,997 km (0.11 R)
• M43: 10,343,197 km (0.095 R)
• M44: 10,845,098 km (0.103 R)
• M45: 10,940,092 km (0.11 R)
• M46: 11,258,736 km (0.081 R)
• M47: 12,331,951 km (0.092 R)
• M48: 12,730,330 km (0.043 R)
• M49: 13,200,367 km (0.105 R)
• M50: 14,088,379 km (0.056 R)
• M51: 14,157,494 km (0.09 R)
• M52: 14,435,147 km (0.106 R)
• M53: 15,207,820 km (0.073 R)
• M54: 15,278,730 km (0.072 R)
• M55: 15,420,848 km (0.117 R)
• M56: 15,706,430 km (0.116 R)
• M57: 16,065,914 km (0.062 R)
• M58: 16,610,300 km (0.11 R)
• M59: 16,903,063 km (0.117 R)
• M60: 17,013,317 km (0.092 R)
• M61: 17,160,671 km (0.052 R)
• M62: 17,419,625 km (0.115 R)
• M63: 17,493,825 km (0.083 R)
• M64: 17,605,425 km (0.031 R)
• M65: 17,679,925 km (0.062 R)
• M66: 18,657,547 km (0.108 R)
• M67: 19,038,274 km (0.088 R)
• M68: 19,730,164 km (0.103 R)
• M69: 20,156,967 km (0.091 R)
• M70: 20,234,907 km (0.105 R)
• M71: 21,455,626 km (0.078 R)
• M72: 21,575,005 km (0.076 R)
• M73: 22,095,007 km (0.104 R)
• M74: 22,376,700 km (0.085 R)
• M75: 22,538,116 km (0.079 R)
• M76: 22,902,985 km (0.078 R)
• M77: 23,025,057 km (0.051 R)
• M78: 23,392,469 km (0.116 R)
• M79: 23,679,548 km (0.101 R)
• M80: 24,589,552 km (0.096 R)
• M81: 26,486,153 km (0.057 R)
• M82: 26,742,564 km (0.09 R)
• M83: 26,914,003 km (0.116 R)
• M84: 28,516,945 km (0.074 R)
• M85: 28,823,620 km (0.107 R)
• M86: 28,999,398 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.2

Radius: 11.1

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.26 AU - 5.04 AU

Year: 6578 Days

Day: 10.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 70,404,760 km

• M1: 139,126 km (0.116 R)
• M2: 208,839 km (0.097 R)
• M3: 284,834 km (0.113 R)
• M4: 466,745 km (0.1 R)
• M5: 886,218 km (0.066 R)
• M6: 1,287,140 km (0.104 R)
• M7: 1,694,944 km (0.081 R)
• M8: 1,788,891 km (0.075 R)
• M9: 2,031,539 km (0.114 R)
• M10: 2,410,770 km (0.117 R)
• M11: 2,592,531 km (0.106 R)
• M12: 2,935,709 km (0.108 R)
• M13: 3,141,705 km (0.066 R)
• M14: 3,317,183 km (0.11 R)
• M15: 3,543,974 km (0.086 R)
• M16: 3,837,933 km (0.079 R)
• M17: 3,937,715 km (0.105 R)
• M18: 4,127,106 km (0.113 R)
• M19: 4,242,296 km (0.064 R)
• M20: 4,358,534 km (0.063 R)
• M21: 4,501,998 km (0.12 R)
• M22: 4,580,986 km (0.086 R)
• M23: 4,860,884 km (0.081 R)
• M24: 5,023,496 km (0.108 R)
• M25: 6,138,150 km (0.072 R)
• M26: 6,595,920 km (0.108 R)
• M27: 7,560,228 km (0.027 R)
• M28: 7,907,444 km (0.111 R)
• M29: 8,179,264 km (0.113 R)
• M30: 8,389,299 km (0.072 R)
• M31: 8,584,674 km (0.096 R)
• M32: 8,699,415 km (0.115 R)
• M33: 8,996,666 km (0.119 R)
• M34: 9,499,614 km (0.098 R)
• M35: 9,925,669 km (0.069 R)
• M36: 10,063,449 km (0.114 R)
• M37: 10,167,120 km (0.092 R)
• M38: 10,288,444 km (0.089 R)
• M39: 10,567,893 km (0.084 R)
• M40: 12,462,699 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.6

Radius: 6.9

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.05 AU - 10.55 AU

Year: 21685 Days

Day: 17.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,404,760 km

• M1: 214,972 km (0.109 R)
• M2: 299,794 km (0.103 R)
• M3: 606,769 km (0.102 R)
• M4: 802,293 km (0.094 R)
• M5: 1,119,291 km (0.118 R)
• M6: 1,416,093 km (0.104 R)
• M7: 1,736,981 km (0.081 R)
• M8: 1,797,718 km (0.071 R)
• M9: 2,144,785 km (0.06 R)
• M10: 2,243,070 km (0.115 R)
• M11: 2,478,388 km (0.113 R)
• M12: 2,864,051 km (0.101 R)
• M13: 2,936,157 km (0.113 R)
• M14: 3,082,315 km (0.102 R)
• M15: 3,193,466 km (0.056 R)
• M16: 3,381,809 km (0.036 R)
• M17: 4,089,557 km (0.118 R)
• M18: 4,418,523 km (0.096 R)
• M19: 4,502,148 km (0.063 R)
• M20: 5,955,641 km (0.104 R)
• M21: 7,341,964 km (0.104 R)
• M22: 8,045,523 km (0.115 R)
• M23: 8,147,698 km (0.108 R)
• M24: 8,405,306 km (0.08 R)
• M25: 9,570,075 km (0.111 R)
• M26: 10,226,660 km (0.111 R)
• M27: 10,784,660 km (0.094 R)
• M28: 13,355,649 km (0.069 R)
• M29: 14,833,826 km (0.077 R)
• M30: 15,085,300 km (0.085 R)
• M31: 15,337,970 km (0.066 R)
• M32: 15,592,287 km (0.073 R)
• M33: 16,233,763 km (0.116 R)
• M34: 16,557,792 km (0.072 R)
• M35: 16,949,588 km (0.113 R)
• M36: 17,212,282 km (0.102 R)
• M37: 17,875,300 km (0.079 R)
• M38: 18,953,153 km (0.059 R)
• M39: 19,294,385 km (0.095 R)
• M40: 19,568,748 km (0.054 R)
• M41: 19,637,563 km (0.098 R)
• M42: 19,844,457 km (0.087 R)
• M43: 19,913,571 km (0.09 R)
• M44: 20,121,512 km (0.048 R)
• M45: 21,596,547 km (0.035 R)
• M46: 22,671,408 km (0.084 R)
• M47: 24,947,240 km (0.085 R)
• M48: 26,911,460 km (0.11 R)
• M49: 27,525,859 km (0.111 R)
• M50: 27,602,902 km (0.106 R)
• M51: 27,757,436 km (0.096 R)
• M52: 29,081,676 km (0.109 R)
• M53: 29,238,904 km (0.117 R)
• M54: 29,633,094 km (0.11 R)
• M55: 29,712,082 km (0.115 R)
• M56: 30,346,975 km (0.119 R)
• M57: 32,440,897 km (0.042 R)
• M58: 32,848,850 km (0.09 R)
• M59: 32,930,680 km (0.084 R)
• M60: 34,000,305 km (0.095 R)
• M61: 37,106,405 km (0.034 R)
• M62: 38,391,302 km (0.059 R)
• M63: 39,516,577 km (0.071 R)
• M64: 40,127,086 km (0.067 R)
• M65: 41,004,477 km (0.058 R)
• M66: 41,180,703 km (0.097 R)
• M67: 41,534,054 km (0.104 R)
• M68: 43,854,466 km (0.113 R)
• M69: 44,215,296 km (0.053 R)
• M70: 45,303,322 km (0.046 R)
• M71: 47,228,646 km (0.076 R)
• M72: 49,555,192 km (0.088 R)
• M73: 50,307,670 km (0.115 R)
• M74: 51,918,988 km (0.118 R)
• M75: 52,014,282 km (0.087 R)
• M76: 54,125,856 km (0.101 R)
• M77: 55,094,801 km (0.098 R)
• M78: 56,853,474 km (0.082 R)
• M79: 58,630,397 km (0.088 R)
• M80: 60,025,098 km (0.109 R)
• M81: 60,525,952 km (0.083 R)
• M82: 60,826,943 km (0.086 R)
• M83: 61,229,212 km (0.115 R)
• M84: 61,531,549 km (0.094 R)
• M85: 61,834,335 km (0.074 R)
• M86: 62,542,681 km (0.096 R)
• M87: 63,253,720 km (0.072 R)
• M88: 67,160,468 km (0.109 R)
• M89: 67,368,110 km (0.04 R)
• M90: 68,097,100 km (0.045 R)
• M91: 68,828,484 km (0.065 R)
• M92: 68,933,203 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 10,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit