🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.54 AU - 0.7 AU

Year: 315 Days

Day: 40.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.7

Radius: 9.4

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.56 AU - 0.86 AU

Year: 386 Days

Day: 12.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 54,702,127 km

• M1: 118,332 km (0.109 R)
• M2: 183,706 km (0.106 R)
• M3: 269,575 km (0.076 R)
• M4: 370,255 km (0.103 R)
• M5: 431,440 km (0.068 R)
• M6: 503,696 km (0.094 R)
• M7: 662,120 km (0.06 R)
• M8: 743,950 km (0.066 R)
• M9: 841,937 km (0.087 R)
• M10: 901,327 km (0.093 R)
• M11: 975,528 km (0.108 R)
• M12: 1,038,209 km (0.112 R)
• M13: 1,116,299 km (0.094 R)
• M14: 1,313,021 km (0.107 R)
• M15: 1,449,005 km (0.113 R)
• M16: 1,531,882 km (0.072 R)
• M17: 1,605,634 km (0.117 R)
• M18: 1,740,571 km (0.098 R)
• M19: 1,806,544 km (0.095 R)
• M20: 1,930,112 km (0.104 R)
• M21: 2,073,875 km (0.108 R)
• M22: 2,203,427 km (0.107 R)
• M23: 2,353,922 km (0.097 R)
• M24: 2,483,025 km (0.102 R)
• M25: 2,716,249 km (0.086 R)
• M26: 2,780,576 km (0.114 R)
• M27: 3,056,135 km (0.075 R)
• M28: 3,210,969 km (0.053 R)
• M29: 3,306,412 km (0.117 R)
• M30: 3,430,578 km (0.057 R)
• M31: 3,797,991 km (0.072 R)
• M32: 3,942,801 km (0.082 R)
• M33: 4,052,457 km (0.052 R)
• M34: 4,111,398 km (0.039 R)
• M35: 4,200,409 km (0.09 R)
• M36: 4,305,128 km (0.055 R)
• M37: 4,380,375 km (0.053 R)
• M38: 4,532,217 km (0.032 R)
• M39: 4,686,004 km (0.091 R)
• M40: 4,771,125 km (0.037 R)
• M41: 4,856,994 km (0.08 R)
• M42: 4,919,676 km (0.087 R)
• M43: 5,038,007 km (0.067 R)
• M44: 5,213,336 km (0.071 R)
• M45: 5,333,912 km (0.116 R)
• M46: 5,537,066 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.8

Radius: 9.1

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.8 AU - 0.92 AU

Year: 515 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 54,702,127 km

• M1: 117,285 km (0.107 R)
• M2: 185,801 km (0.097 R)
• M3: 269,426 km (0.12 R)
• M4: 331,658 km (0.106 R)
• M5: 429,495 km (0.091 R)
• M6: 605,871 km (0.08 R)
• M7: 662,868 km (0.043 R)
• M8: 735,722 km (0.051 R)
• M9: 900,130 km (0.094 R)
• M10: 1,082,341 km (0.074 R)
• M11: 1,153,100 km (0.116 R)
• M12: 1,404,874 km (0.095 R)
• M13: 1,494,782 km (0.066 R)
• M14: 1,592,769 km (0.116 R)
• M15: 1,680,433 km (0.091 R)
• M16: 1,776,176 km (0.097 R)
• M17: 1,893,610 km (0.038 R)
• M18: 1,966,614 km (0.109 R)
• M19: 2,033,783 km (0.098 R)
• M20: 2,142,989 km (0.12 R)
• M21: 2,240,228 km (0.099 R)
• M22: 2,353,175 km (0.114 R)
• M23: 2,453,555 km (0.109 R)
• M24: 2,511,599 km (0.092 R)
• M25: 2,584,752 km (0.112 R)
• M26: 2,755,892 km (0.091 R)
• M27: 2,823,959 km (0.064 R)
• M28: 2,915,363 km (0.06 R)
• M29: 3,125,100 km (0.045 R)
• M30: 3,188,080 km (0.067 R)
• M31: 3,251,659 km (0.047 R)
• M32: 3,339,623 km (0.077 R)
• M33: 3,600,372 km (0.066 R)
• M34: 3,674,872 km (0.067 R)
• M35: 3,833,894 km (0.075 R)
• M36: 4,089,557 km (0.067 R)
• M37: 4,167,497 km (0.096 R)
• M38: 4,272,066 km (0.098 R)
• M39: 4,368,557 km (0.098 R)
• M40: 4,439,317 km (0.103 R)
• M41: 4,662,816 km (0.057 R)
• M42: 4,844,278 km (0.089 R)
• M43: 4,926,856 km (0.094 R)
• M44: 5,000,458 km (0.101 R)
• M45: 5,093,060 km (0.043 R)
• M46: 5,308,331 km (0.065 R)
• M47: 5,641,485 km (0.084 R)
• M48: 5,844,789 km (0.026 R)
• M49: 5,932,603 km (0.114 R)
• M50: 6,011,142 km (0.051 R)
• M51: 6,218,783 km (0.08 R)
• M52: 6,378,554 km (0.059 R)
• M53: 6,702,284 km (0.11 R)
• M54: 6,814,781 km (0.04 R)
• M55: 6,979,489 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.2

Radius: 10.9

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.76 AU - 1.04 AU

Year: 551 Days

Day: 5.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 54,702,127 km

• M1: 136,882 km (0.105 R)
• M2: 223,200 km (0.043 R)
• M3: 295,456 km (0.072 R)
• M4: 372,200 km (0.115 R)
• M5: 493,523 km (0.086 R)
• M6: 633,996 km (0.035 R)
• M7: 773,421 km (0.1 R)
• M8: 853,306 km (0.051 R)
• M9: 957,726 km (0.093 R)
• M10: 1,040,154 km (0.117 R)
• M11: 1,129,614 km (0.115 R)
• M12: 1,212,640 km (0.063 R)
• M13: 1,380,040 km (0.117 R)
• M14: 1,560,605 km (0.108 R)
• M15: 1,727,706 km (0.095 R)
• M16: 1,813,575 km (0.093 R)
• M17: 1,950,607 km (0.11 R)
• M18: 2,091,378 km (0.104 R)
• M19: 2,217,938 km (0.089 R)
• M20: 2,294,083 km (0.095 R)
• M21: 2,370,977 km (0.093 R)
• M22: 2,442,933 km (0.111 R)
• M23: 2,527,606 km (0.04 R)
• M24: 2,619,608 km (0.081 R)
• M25: 2,794,339 km (0.111 R)
• M26: 2,934,362 km (0.086 R)
• M27: 3,050,749 km (0.065 R)
• M28: 3,175,215 km (0.119 R)
• M29: 3,281,429 km (0.115 R)
• M30: 3,368,645 km (0.091 R)
• M31: 3,511,062 km (0.112 R)
• M32: 3,586,459 km (0.116 R)
• M33: 3,683,249 km (0.119 R)
• M34: 3,774,055 km (0.109 R)
• M35: 3,886,702 km (0.091 R)
• M36: 4,065,023 km (0.085 R)
• M37: 4,166,002 km (0.106 R)
• M38: 4,355,991 km (0.103 R)
• M39: 4,489,133 km (0.107 R)
• M40: 4,571,262 km (0.051 R)
• M41: 4,668,950 km (0.116 R)
• M42: 4,744,496 km (0.086 R)
• M43: 4,828,122 km (0.086 R)
• M44: 4,943,013 km (0.117 R)
• M45: 5,035,464 km (0.119 R)
• M46: 5,191,046 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.3

Radius: 11

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.73 AU - 1.21 AU

Year: 617 Days

Day: 15 Hours

Environment

Temp: -156 °C

Axial Tilt: 55.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 54,702,127 km

• M1: 137,032 km (0.084 R)
• M2: 293,212 km (0.066 R)
• M3: 439,818 km (0.038 R)
• M4: 561,441 km (0.116 R)
• M5: 681,418 km (0.104 R)
• M6: 760,107 km (0.107 R)
• M7: 873,951 km (0.115 R)
• M8: 966,103 km (0.028 R)
• M9: 1,039,107 km (0.113 R)
• M10: 1,125,724 km (0.066 R)
• M11: 1,257,370 km (0.064 R)
• M12: 1,356,703 km (0.036 R)
• M13: 1,471,594 km (0.066 R)
• M14: 1,556,715 km (0.108 R)
• M15: 1,636,750 km (0.085 R)
• M16: 1,780,364 km (0.072 R)
• M17: 1,892,862 km (0.106 R)
• M18: 1,985,912 km (0.051 R)
• M19: 2,206,718 km (0.117 R)
• M20: 2,320,263 km (0.106 R)
• M21: 2,490,356 km (0.044 R)
• M22: 2,561,116 km (0.068 R)
• M23: 2,704,879 km (0.091 R)
• M24: 2,867,642 km (0.094 R)
• M25: 2,958,747 km (0.084 R)
• M26: 3,059,127 km (0.105 R)
• M27: 3,211,866 km (0.108 R)
• M28: 3,341,119 km (0.09 R)
• M29: 3,437,011 km (0.064 R)
• M30: 3,551,453 km (0.101 R)
• M31: 3,712,271 km (0.108 R)
• M32: 3,902,859 km (0.089 R)
• M33: 4,031,812 km (0.064 R)
• M34: 4,134,137 km (0.065 R)
• M35: 4,218,510 km (0.047 R)
• M36: 4,303,332 km (0.075 R)
• M37: 4,474,921 km (0.096 R)
• M38: 4,697,523 km (0.096 R)
• M39: 5,103,531 km (0.061 R)
• M40: 5,376,996 km (0.069 R)
• M41: 5,562,198 km (0.095 R)
• M42: 5,634,604 km (0.081 R)
• M43: 6,055,273 km (0.096 R)
• M44: 6,420,890 km (0.083 R)
• M45: 6,529,797 km (0.093 R)
• M46: 6,694,355 km (0.082 R)
• M47: 6,860,259 km (0.067 R)
• M48: 6,994,000 km (0.102 R)
• M49: 7,196,256 km (0.112 R)
• M50: 7,354,830 km (0.047 R)
• M51: 7,549,008 km (0.091 R)
• M52: 7,733,312 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335

Radius: 4.5

Gravity: 16.54 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.31 AU - 10.69 AU

Year: 17433 Days

Day: 23.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 115.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,702,127 km

• M1: 75,248 km (0.08 R)
• M2: 222,302 km (0.069 R)
• M3: 722,707 km (0.11 R)
• M4: 819,348 km (0.107 R)
• M5: 1,315,713 km (0.115 R)
• M6: 1,506,899 km (0.113 R)
• M7: 1,580,801 km (0.034 R)
• M8: 1,836,164 km (0.116 R)
• M9: 2,049,640 km (0.108 R)
• M10: 2,131,770 km (0.11 R)
• M11: 2,384,590 km (0.111 R)
• M12: 2,706,525 km (0.12 R)
• M13: 2,918,505 km (0.075 R)
• M14: 2,979,990 km (0.11 R)
• M15: 3,520,636 km (0.107 R)
• M16: 3,920,063 km (0.105 R)
• M17: 4,159,868 km (0.118 R)
• M18: 4,907,109 km (0.108 R)
• M19: 5,314,764 km (0.074 R)
• M20: 5,579,851 km (0.09 R)
• M21: 6,804,908 km (0.115 R)
• M22: 7,722,541 km (0.081 R)
• M23: 7,893,681 km (0.09 R)
• M24: 9,170,200 km (0.117 R)
• M25: 10,415,303 km (0.068 R)
• M26: 10,794,234 km (0.112 R)
• M27: 11,565,711 km (0.104 R)
• M28: 12,755,762 km (0.109 R)
• M29: 13,828,678 km (0.096 R)
• M30: 15,143,194 km (0.088 R)
• M31: 15,410,825 km (0.108 R)
• M32: 16,223,141 km (0.073 R)
• M33: 18,002,009 km (0.118 R)
• M34: 18,399,341 km (0.077 R)
• M35: 18,456,338 km (0.062 R)
• M36: 20,902,712 km (0.109 R)
• M37: 21,260,401 km (0.045 R)
• M38: 23,882,552 km (0.102 R)
• M39: 24,007,017 km (0.093 R)
• M40: 24,506,824 km (0.05 R)
• M41: 25,262,892 km (0.051 R)
• M42: 26,283,000 km (0.107 R)
• M43: 28,495,103 km (0.112 R)
• M44: 29,356,488 km (0.114 R)
• M45: 30,293,718 km (0.094 R)
• M46: 30,630,762 km (0.098 R)
• M47: 31,172,756 km (0.095 R)
• M48: 32,197,351 km (0.035 R)
• M49: 32,817,434 km (0.05 R)
• M50: 33,441,557 km (0.105 R)
• M51: 36,047,701 km (0.071 R)
• M52: 36,835,035 km (0.103 R)
• M53: 37,700,459 km (0.078 R)
• M54: 40,040,618 km (0.051 R)
• M55: 41,377,574 km (0.096 R)
• M56: 42,126,611 km (0.05 R)
• M57: 42,578,097 km (0.105 R)
• M58: 42,804,439 km (0.085 R)
• M59: 43,258,468 km (0.104 R)
• M60: 45,629,295 km (0.071 R)
• M61: 46,015,557 km (0.087 R)
• M62: 46,713,730 km (0.036 R)
• M63: 46,947,103 km (0.118 R)
• M64: 47,102,984 km (0.069 R)
• M65: 48,513,542 km (0.061 R)
• M66: 49,065,858 km (0.094 R)
• M67: 49,382,407 km (0.064 R)
• M68: 51,456,432 km (0.103 R)
• M69: 51,777,917 km (0.113 R)
• M70: 52,342,350 km (0.095 R)
• M71: 53,152,123 km (0.112 R)
• M72: 54,620,127 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 11,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit