🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.1

Radius: 13.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.3 AU - 1.42 AU

Year: 1058 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 88,354,799 km

• M1: 180,415 km (0.065 R)
• M2: 268,977 km (0.115 R)
• M3: 421,268 km (0.108 R)
• M4: 548,875 km (0.11 R)
• M5: 647,460 km (0.044 R)
• M6: 779,704 km (0.103 R)
• M7: 927,208 km (0.086 R)
• M8: 1,131,259 km (0.09 R)
• M9: 1,356,404 km (0.119 R)
• M10: 1,446,312 km (0.116 R)
• M11: 1,573,470 km (0.118 R)
• M12: 1,765,404 km (0.111 R)
• M13: 1,864,438 km (0.114 R)
• M14: 2,023,012 km (0.032 R)
• M15: 2,333,727 km (0.093 R)
• M16: 2,652,969 km (0.11 R)
• M17: 2,767,561 km (0.11 R)
• M18: 2,854,477 km (0.066 R)
• M19: 3,068,552 km (0.106 R)
• M20: 3,204,087 km (0.117 R)
• M21: 3,295,641 km (0.104 R)
• M22: 3,575,688 km (0.094 R)
• M23: 3,823,123 km (0.119 R)
• M24: 3,945,045 km (0.03 R)
• M25: 4,200,858 km (0.037 R)
• M26: 4,318,292 km (0.075 R)
• M27: 4,453,828 km (0.084 R)
• M28: 4,625,267 km (0.099 R)
• M29: 4,772,770 km (0.082 R)
• M30: 4,895,441 km (0.037 R)
• M31: 5,063,589 km (0.103 R)
• M32: 5,324,039 km (0.08 R)
• M33: 5,478,872 km (0.092 R)
• M34: 5,662,878 km (0.096 R)
• M35: 5,923,926 km (0.08 R)
• M36: 6,458,140 km (0.082 R)
• M37: 6,584,401 km (0.116 R)
• M38: 6,691,812 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.9

Radius: 12.6

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.14 AU - 1.68 AU

Year: 1116 Days

Day: 6.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 88,354,799 km

• M1: 164,109 km (0.053 R)
• M2: 248,183 km (0.095 R)
• M3: 328,367 km (0.111 R)
• M4: 440,117 km (0.089 R)
• M5: 522,994 km (0.109 R)
• M6: 647,160 km (0.049 R)
• M7: 810,222 km (0.05 R)
• M8: 929,152 km (0.078 R)
• M9: 1,097,899 km (0.04 R)
• M10: 1,244,505 km (0.106 R)
• M11: 1,337,106 km (0.105 R)
• M12: 1,425,369 km (0.1 R)
• M13: 1,508,695 km (0.097 R)
• M14: 1,593,816 km (0.075 R)
• M15: 1,680,582 km (0.06 R)
• M16: 1,761,515 km (0.091 R)
• M17: 1,851,573 km (0.116 R)
• M18: 2,067,742 km (0.116 R)
• M19: 2,155,107 km (0.118 R)
• M20: 2,483,175 km (0.114 R)
• M21: 2,610,483 km (0.098 R)
• M22: 2,713,855 km (0.092 R)
• M23: 2,801,071 km (0.084 R)
• M24: 2,942,740 km (0.065 R)
• M25: 3,205,733 km (0.069 R)
• M26: 3,288,909 km (0.073 R)
• M27: 3,391,533 km (0.082 R)
• M28: 3,542,926 km (0.116 R)
• M29: 3,648,243 km (0.083 R)
• M30: 3,931,133 km (0.087 R)
• M31: 4,060,385 km (0.076 R)
• M32: 4,150,593 km (0.085 R)
• M33: 4,251,721 km (0.102 R)
• M34: 4,643,518 km (0.058 R)
• M35: 4,801,493 km (0.082 R)
• M36: 4,950,493 km (0.062 R)
• M37: 5,111,909 km (0.116 R)
• M38: 5,209,596 km (0.099 R)
• M39: 5,340,794 km (0.11 R)
• M40: 5,462,117 km (0.103 R)
• M41: 5,899,542 km (0.056 R)
• M42: 6,059,462 km (0.101 R)
• M43: 6,162,983 km (0.067 R)
• M44: 6,301,960 km (0.077 R)
• M45: 6,465,321 km (0.112 R)
• M46: 6,689,418 km (0.038 R)
• M47: 6,880,156 km (0.112 R)
• M48: 6,964,230 km (0.116 R)
• M49: 7,133,275 km (0.061 R)
• M50: 7,315,934 km (0.076 R)
• M51: 7,401,803 km (0.089 R)
• M52: 7,549,606 km (0.112 R)
• M53: 7,735,855 km (0.094 R)
• M54: 7,823,221 km (0.059 R)
• M55: 7,948,733 km (0.11 R)
• M56: 8,112,842 km (0.097 R)
• M57: 8,342,026 km (0.031 R)
• M58: 8,586,170 km (0.078 R)
• M59: 8,689,692 km (0.116 R)
• M60: 8,780,647 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.4

Radius: 6

Gravity: 23.15 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.09 AU - 12.92 AU

Year: 22689 Days

Day: 15.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,354,799 km

• M1: 89,160 km (0.087 R)
• M2: 402,867 km (0.076 R)
• M3: 444,754 km (0.111 R)
• M4: 780,901 km (0.053 R)
• M5: 945,608 km (0.097 R)
• M6: 1,605,634 km (0.087 R)
• M7: 2,418,549 km (0.084 R)
• M8: 3,121,210 km (0.074 R)
• M9: 3,251,510 km (0.105 R)
• M10: 3,428,035 km (0.047 R)
• M11: 3,790,361 km (0.083 R)
• M12: 5,357,848 km (0.105 R)
• M13: 6,099,404 km (0.037 R)
• M14: 6,482,076 km (0.109 R)
• M15: 6,592,928 km (0.096 R)
• M16: 8,208,734 km (0.089 R)
• M17: 8,268,574 km (0.119 R)
• M18: 8,388,850 km (0.081 R)
• M19: 8,630,900 km (0.071 R)
• M20: 8,752,822 km (0.088 R)
• M21: 9,748,844 km (0.114 R)
• M22: 10,067,338 km (0.075 R)
• M23: 11,308,851 km (0.12 R)
• M24: 11,845,907 km (0.115 R)
• M25: 11,981,443 km (0.08 R)
• M26: 12,805,578 km (0.085 R)
• M27: 13,084,428 km (0.092 R)
• M28: 14,291,384 km (0.05 R)
• M29: 14,363,490 km (0.079 R)
• M30: 14,725,816 km (0.086 R)
• M31: 15,238,189 km (0.093 R)
• M32: 16,962,304 km (0.042 R)
• M33: 17,115,193 km (0.1 R)
• M34: 17,808,579 km (0.114 R)
• M35: 18,197,683 km (0.098 R)
• M36: 19,063,705 km (0.075 R)
• M37: 19,621,855 km (0.109 R)
• M38: 20,590,950 km (0.089 R)
• M39: 21,990,438 km (0.064 R)
• M40: 22,324,191 km (0.082 R)
• M41: 22,575,665 km (0.085 R)
• M42: 26,457,580 km (0.097 R)
• M43: 26,812,576 km (0.07 R)
• M44: 27,169,068 km (0.03 R)
• M45: 27,976,896 km (0.092 R)
• M46: 28,610,742 km (0.075 R)
• M47: 28,701,698 km (0.066 R)
• M48: 29,616,190 km (0.102 R)
• M49: 30,447,505 km (0.055 R)
• M50: 31,005,954 km (0.104 R)
• M51: 31,755,738 km (0.068 R)
• M52: 33,082,223 km (0.113 R)
• M53: 33,848,313 km (0.11 R)
• M54: 34,040,846 km (0.035 R)
• M55: 34,814,267 km (0.09 R)
• M56: 36,378,313 km (0.083 R)
• M57: 38,065,178 km (0.051 R)
• M58: 38,867,771 km (0.035 R)
• M59: 38,968,450 km (0.051 R)
• M60: 42,755,520 km (0.112 R)
• M61: 44,324,054 km (0.051 R)
• M62: 45,804,774 km (0.115 R)
• M63: 46,230,828 km (0.1 R)
• M64: 48,272,540 km (0.084 R)
• M65: 50,893,196 km (0.119 R)
• M66: 51,003,300 km (0.064 R)
• M67: 51,666,168 km (0.049 R)
• M68: 54,684,155 km (0.115 R)
• M69: 56,727,513 km (0.09 R)
• M70: 58,218,854 km (0.079 R)
• M71: 59,258,858 km (0.116 R)
• M72: 59,606,972 km (0.116 R)
• M73: 61,591,837 km (0.093 R)
• M74: 61,826,855 km (0.106 R)
• M75: 63,124,318 km (0.117 R)
• M76: 63,598,393 km (0.064 R)
• M77: 64,073,666 km (0.118 R)
• M78: 64,908,123 km (0.074 R)
• M79: 66,467,531 km (0.05 R)
• M80: 69,378,556 km (0.106 R)
• M81: 69,867,741 km (0.069 R)
• M82: 70,235,303 km (0.105 R)
• M83: 71,465,446 km (0.105 R)
• M84: 73,075,269 km (0.108 R)
• M85: 73,448,515 km (0.032 R)
• M86: 73,573,130 km (0.096 R)
• M87: 75,826,673 km (0.218 R)
• M88: 76,330,668 km (0.036 R)
• M89: 77,215,091 km (0.071 R)
• M90: 77,722,078 km (0.119 R)
• M91: 80,016,909 km (0.104 R)
• M92: 80,658,385 km (0.092 R)
• M93: 81,817,319 km (0.087 R)
• M94: 82,592,835 km (0.103 R)
• M95: 86,507,362 km (0.056 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: 383 - 16,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit