🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.61 AU - 0.93 AU

Year: 293 Days

Day: 21.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,372,046 km

• M1: 101,577 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.89 AU - 1.43 AU

Year: 542 Days

Day: 16.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,372,046 km

• M1: 136,882 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.29 AU - 1.33 AU

Year: 650 Days

Day: 38.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,372,046 km

• M1: 369,507 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.4

Radius: 9

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.28 AU - 5.54 AU

Year: 4716 Days

Day: 8.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,372,046 km

• M1: 162,463 km (0.053 R)
• M2: 247,734 km (0.119 R)
• M3: 331,958 km (0.056 R)
• M4: 392,096 km (0.066 R)
• M5: 599,439 km (0.106 R)
• M6: 854,353 km (0.057 R)
• M7: 1,034,020 km (0.111 R)
• M8: 1,789,789 km (0.094 R)
• M9: 1,871,619 km (0.091 R)
• M10: 2,005,210 km (0.061 R)
• M11: 2,073,277 km (0.054 R)
• M12: 2,281,966 km (0.105 R)
• M13: 2,516,087 km (0.04 R)
• M14: 2,608,089 km (0.077 R)
• M15: 2,682,589 km (0.068 R)
• M16: 2,949,172 km (0.115 R)
• M17: 3,385,101 km (0.058 R)
• M18: 3,736,057 km (0.055 R)
• M19: 3,905,252 km (0.076 R)
• M20: 4,033,757 km (0.091 R)
• M21: 4,098,682 km (0.083 R)
• M22: 4,295,254 km (0.087 R)
• M23: 5,683,522 km (0.056 R)
• M24: 5,780,761 km (0.111 R)
• M25: 5,878,448 km (0.107 R)
• M26: 6,274,883 km (0.098 R)
• M27: 6,680,143 km (0.111 R)
• M28: 6,989,512 km (0.116 R)
• M29: 7,198,500 km (0.082 R)
• M30: 7,649,238 km (0.035 R)
• M31: 8,164,005 km (0.066 R)
• M32: 8,301,335 km (0.081 R)
• M33: 8,522,740 km (0.086 R)
• M34: 8,914,687 km (0.117 R)
• M35: 9,255,471 km (0.113 R)
• M36: 9,542,699 km (0.11 R)
• M37: 10,184,922 km (0.041 R)
• M38: 10,303,105 km (0.107 R)
• M39: 10,750,701 km (0.088 R)
• M40: 10,961,784 km (0.046 R)
• M41: 11,083,108 km (0.103 R)
• M42: 11,912,927 km (0.083 R)
• M43: 12,256,853 km (0.108 R)
• M44: 12,445,795 km (0.109 R)
• M45: 13,146,810 km (0.102 R)
• M46: 13,211,138 km (0.068 R)
• M47: 13,307,927 km (0.04 R)
• M48: 14,057,562 km (0.039 R)
• M49: 14,123,385 km (0.069 R)
• M50: 14,687,070 km (0.103 R)
• M51: 14,753,940 km (0.108 R)
• M52: 15,055,829 km (0.067 R)
• M53: 15,292,044 km (0.073 R)
• M54: 15,359,812 km (0.112 R)
• M55: 15,665,739 km (0.084 R)
• M56: 15,768,214 km (0.092 R)
• M57: 16,042,427 km (0.072 R)
• M58: 16,249,171 km (0.059 R)
• M59: 16,352,842 km (0.118 R)
• M60: 17,014,813 km (0.079 R)
• M61: 17,120,130 km (0.093 R)
• M62: 17,260,902 km (0.09 R)
• M63: 17,437,277 km (0.112 R)
• M64: 17,649,856 km (0.078 R)
• M65: 18,508,847 km (0.115 R)
• M66: 20,155,770 km (0.113 R)
• M67: 21,620,632 km (0.063 R)
• M68: 22,577,610 km (0.107 R)
• M69: 22,809,337 km (0.087 R)
• M70: 23,861,908 km (0.083 R)
• M71: 24,413,924 km (0.096 R)
• M72: 25,010,071 km (0.063 R)
• M73: 26,135,496 km (0.12 R)
• M74: 26,541,505 km (0.046 R)
• M75: 26,867,778 km (0.116 R)
• M76: 26,949,608 km (0.098 R)
• M77: 27,565,652 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.6

Radius: 14.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.58 AU - 7.46 AU

Year: 6403 Days

Day: 11.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 120.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 49,372,046 km

• M1: 201,060 km (0.067 R)
• M2: 372,798 km (0.102 R)
• M3: 480,508 km (0.116 R)
• M4: 611,706 km (0.045 R)
• M5: 748,588 km (0.073 R)
• M6: 856,597 km (0.107 R)
• M7: 949,647 km (0.109 R)
• M8: 1,298,958 km (0.096 R)
• M9: 1,559,259 km (0.108 R)
• M10: 1,864,588 km (0.112 R)
• M11: 2,218,686 km (0.1 R)
• M12: 2,336,719 km (0.081 R)
• M13: 2,641,300 km (0.077 R)
• M14: 3,122,556 km (0.095 R)
• M15: 3,407,690 km (0.1 R)
• M16: 3,631,638 km (0.117 R)
• M17: 3,807,266 km (0.077 R)
• M18: 3,985,886 km (0.045 R)
• M19: 4,130,696 km (0.028 R)
• M20: 4,538,201 km (0.108 R)
• M21: 4,632,747 km (0.042 R)
• M22: 4,766,188 km (0.095 R)
• M23: 4,959,020 km (0.084 R)
• M24: 5,273,026 km (0.041 R)
• M25: 5,674,696 km (0.089 R)
• M26: 6,275,032 km (0.076 R)
• M27: 6,874,022 km (0.095 R)
• M28: 7,202,539 km (0.099 R)
• M29: 7,335,382 km (0.065 R)
• M30: 7,648,490 km (0.113 R)
• M31: 7,989,125 km (0.113 R)
• M32: 8,381,071 km (0.072 R)
• M33: 8,497,608 km (0.089 R)
• M34: 8,755,814 km (0.115 R)
• M35: 9,016,712 km (0.077 R)
• M36: 9,112,156 km (0.087 R)
• M37: 9,546,139 km (0.028 R)
• M38: 9,667,912 km (0.11 R)
• M39: 9,814,668 km (0.118 R)
• M40: 10,184,922 km (0.073 R)
• M41: 10,384,336 km (0.113 R)
• M42: 10,711,058 km (0.098 R)
• M43: 10,863,049 km (0.067 R)
• M44: 11,066,802 km (0.097 R)
• M45: 11,297,631 km (0.078 R)
• M46: 11,504,076 km (0.107 R)
• M47: 11,607,748 km (0.111 R)
• M48: 12,025,724 km (0.111 R)
• M49: 12,289,465 km (0.109 R)
• M50: 12,581,779 km (0.052 R)
• M51: 12,715,520 km (0.093 R)
• M52: 13,472,784 km (0.097 R)
• M53: 13,856,952 km (0.097 R)
• M54: 14,078,057 km (0.031 R)
• M55: 14,189,059 km (0.091 R)
• M56: 14,467,909 km (0.084 R)
• M57: 15,486,671 km (0.084 R)
• M58: 15,745,026 km (0.081 R)
• M59: 15,889,089 km (0.116 R)
• M60: 16,382,463 km (0.113 R)
• M61: 16,704,397 km (0.116 R)
• M62: 17,117,138 km (0.111 R)
• M63: 17,354,550 km (0.098 R)
• M64: 17,983,010 km (0.069 R)
• M65: 18,163,874 km (0.099 R)
• M66: 19,138,953 km (0.064 R)
• M67: 19,354,524 km (0.109 R)
• M68: 19,570,992 km (0.036 R)
• M69: 19,788,208 km (0.092 R)
• M70: 20,350,397 km (0.119 R)
• M71: 20,444,643 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.3

Radius: 12.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.14 AU - 8.76 AU

Year: 10647 Days

Day: 6.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,372,046 km

• M1: 232,176 km (0.094 R)
• M2: 389,702 km (0.052 R)
• M3: 509,381 km (0.088 R)
• M4: 864,526 km (0.072 R)
• M5: 993,629 km (0.094 R)
• M6: 1,190,350 km (0.089 R)
• M7: 1,692,102 km (0.059 R)
• M8: 1,809,685 km (0.08 R)
• M9: 2,003,863 km (0.08 R)
• M10: 3,308,806 km (0.1 R)
• M11: 3,886,104 km (0.062 R)
• M12: 4,364,368 km (0.104 R)
• M13: 4,527,879 km (0.087 R)
• M14: 5,031,126 km (0.098 R)
• M15: 5,837,309 km (0.06 R)
• M16: 6,237,184 km (0.084 R)
• M17: 7,217,499 km (0.082 R)
• M18: 7,333,736 km (0.088 R)
• M19: 7,725,832 km (0.081 R)
• M20: 8,612,349 km (0.071 R)
• M21: 8,776,907 km (0.054 R)
• M22: 9,067,725 km (0.088 R)
• M23: 9,235,275 km (0.044 R)
• M24: 9,915,796 km (0.109 R)
• M25: 10,131,815 km (0.102 R)
• M26: 11,370,186 km (0.109 R)
• M27: 11,550,900 km (0.11 R)
• M28: 12,330,156 km (0.071 R)
• M29: 12,655,830 km (0.104 R)
• M30: 13,078,893 km (0.063 R)
• M31: 15,613,231 km (0.095 R)
• M32: 15,713,611 km (0.095 R)
• M33: 16,219,252 km (0.059 R)
• M34: 16,884,364 km (0.106 R)
• M35: 16,987,586 km (0.083 R)
• M36: 17,820,248 km (0.109 R)
• M37: 19,147,779 km (0.051 R)
• M38: 19,255,340 km (0.108 R)
• M39: 19,741,982 km (0.044 R)
• M40: 20,342,318 km (0.098 R)
• M41: 20,672,182 km (0.039 R)
• M42: 20,837,936 km (0.033 R)
• M43: 21,393,243 km (0.103 R)
• M44: 21,840,990 km (0.036 R)
• M45: 21,953,488 km (0.108 R)
• M46: 22,122,533 km (0.033 R)
• M47: 22,632,213 km (0.099 R)
• M48: 23,145,783 km (0.025 R)
• M49: 23,547,752 km (0.096 R)
• M50: 23,778,582 km (0.089 R)
• M51: 24,358,872 km (0.11 R)
• M52: 25,297,150 km (0.117 R)
• M53: 25,830,017 km (0.088 R)
• M54: 26,666,419 km (0.062 R)
• M55: 27,087,986 km (0.1 R)
• M56: 28,243,330 km (0.087 R)
• M57: 28,919,512 km (0.064 R)
• M58: 29,104,864 km (0.117 R)
• M59: 31,550,191 km (0.094 R)
• M60: 32,123,899 km (0.072 R)
• M61: 32,508,216 km (0.097 R)
• M62: 33,605,516 km (0.113 R)
• M63: 34,256,566 km (0.117 R)
• M64: 35,175,097 km (0.098 R)
• M65: 35,571,232 km (0.075 R)
• M66: 35,969,013 km (0.103 R)
• M67: 36,701,743 km (0.09 R)
• M68: 36,902,504 km (0.069 R)
• M69: 38,657,287 km (0.102 R)
• M70: 38,997,921 km (0.094 R)
• M71: 40,577,525 km (0.116 R)
• M72: 40,923,694 km (0.077 R)
• M73: 41,549,163 km (0.061 R)
• M74: 44,724,079 km (0.098 R)
• M75: 45,727,581 km (0.066 R)
• M76: 45,943,600 km (0.11 R)
• M77: 46,738,564 km (0.12 R)
• M78: 46,883,673 km (0.098 R)
• M79: 47,538,164 km (0.088 R)
• M80: 47,976,187 km (0.071 R)
• M81: 48,709,216 km (0.085 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 12,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit