🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.1

Radius: 14.1

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.61 AU - 0.89 AU

Year: 441 Days

Day: 13.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 25,438,271 km

• M1: 176,974 km (0.076 R)
• M2: 270,623 km (0.058 R)
• M3: 364,570 km (0.12 R)
• M4: 581,337 km (0.119 R)
• M5: 694,284 km (0.062 R)
• M6: 846,874 km (0.092 R)
• M7: 941,719 km (0.059 R)
• M8: 1,089,222 km (0.114 R)
• M9: 1,260,661 km (0.038 R)
• M10: 1,552,377 km (0.097 R)
• M11: 1,712,447 km (0.035 R)
• M12: 1,842,298 km (0.04 R)
• M13: 2,024,957 km (0.111 R)
• M14: 2,131,171 km (0.091 R)
• M15: 2,316,972 km (0.109 R)
• M16: 2,408,675 km (0.1 R)
• M17: 2,501,576 km (0.09 R)
• M18: 2,602,554 km (0.081 R)
• M19: 2,739,436 km (0.099 R)
• M20: 2,857,768 km (0.091 R)
• M21: 3,099,518 km (0.066 R)
• M22: 3,289,059 km (0.089 R)
• M23: 3,512,708 km (0.051 R)
• M24: 3,634,031 km (0.086 R)
• M25: 3,764,630 km (0.057 R)
• M26: 3,951,628 km (0.106 R)
• M27: 4,054,102 km (0.11 R)
• M28: 4,189,638 km (0.079 R)
• M29: 4,383,666 km (0.085 R)
• M30: 4,555,854 km (0.036 R)
• M31: 4,663,564 km (0.112 R)
• M32: 4,814,209 km (0.079 R)
• M33: 4,975,027 km (0.109 R)
• M34: 5,094,555 km (0.039 R)
• M35: 5,267,191 km (0.071 R)
• M36: 5,565,190 km (0.096 R)
• M37: 5,796,768 km (0.093 R)
• M38: 5,986,159 km (0.071 R)
• M39: 6,269,647 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.6

Radius: 13.7

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.04 AU - 4.44 AU

Year: 5922 Days

Day: 5.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 25,438,271 km

• M1: 171,589 km (0.093 R)
• M2: 299,345 km (0.06 R)
• M3: 511,774 km (0.101 R)
• M4: 885,171 km (0.066 R)
• M5: 1,087,128 km (0.043 R)
• M6: 1,202,767 km (0.069 R)
• M7: 1,483,412 km (0.044 R)
• M8: 1,613,114 km (0.118 R)
• M9: 1,844,691 km (0.119 R)
• M10: 2,108,283 km (0.109 R)
• M11: 2,471,806 km (0.103 R)
• M12: 2,763,521 km (0.109 R)
• M13: 2,995,548 km (0.09 R)
• M14: 3,185,986 km (0.116 R)
• M15: 3,679,808 km (0.113 R)
• M16: 3,858,428 km (0.104 R)
• M17: 4,092,399 km (0.073 R)
• M18: 4,224,494 km (0.07 R)
• M19: 5,131,656 km (0.074 R)
• M20: 5,217,076 km (0.038 R)
• M21: 5,331,818 km (0.101 R)
• M22: 5,888,172 km (0.066 R)
• M23: 6,007,701 km (0.112 R)
• M24: 7,119,961 km (0.064 R)
• M25: 7,407,937 km (0.118 R)
• M26: 7,504,727 km (0.035 R)
• M27: 8,028,469 km (0.042 R)
• M28: 8,128,101 km (0.101 R)
• M29: 8,261,393 km (0.094 R)
• M30: 8,631,947 km (0.117 R)
• M31: 8,733,972 km (0.111 R)
• M32: 8,836,447 km (0.057 R)
• M33: 9,989,398 km (0.086 R)
• M34: 10,132,413 km (0.102 R)
• M35: 11,226,572 km (0.101 R)
• M36: 11,674,767 km (0.096 R)
• M37: 11,863,261 km (0.065 R)
• M38: 12,014,803 km (0.107 R)
• M39: 12,434,725 km (0.114 R)
• M40: 12,704,599 km (0.077 R)
• M41: 12,859,732 km (0.071 R)
• M42: 13,054,359 km (0.115 R)
• M43: 13,210,838 km (0.103 R)
• M44: 13,565,236 km (0.098 R)
• M45: 13,763,453 km (0.077 R)
• M46: 14,162,879 km (0.099 R)
• M47: 14,283,455 km (0.114 R)
• M48: 14,566,195 km (0.033 R)
• M49: 14,809,890 km (0.113 R)
• M50: 15,055,081 km (0.068 R)
• M51: 16,049,009 km (0.109 R)
• M52: 16,300,782 km (0.092 R)
• M53: 16,553,902 km (0.095 R)
• M54: 16,680,911 km (0.078 R)
• M55: 18,012,930 km (0.085 R)
• M56: 19,156,307 km (0.107 R)
• M57: 19,736,746 km (0.116 R)
• M58: 19,826,505 km (0.04 R)
• M59: 20,142,007 km (0.107 R)
• M60: 20,550,110 km (0.037 R)
• M61: 21,190,239 km (0.105 R)
• M62: 22,913,607 km (0.064 R)
• M63: 23,149,822 km (0.065 R)
• M64: 24,584,914 km (0.095 R)
• M65: 25,166,850 km (0.113 R)
• M66: 25,410,844 km (0.042 R)
• M67: 27,039,965 km (0.025 R)
• M68: 27,189,712 km (0.051 R)
• M69: 27,540,370 km (0.087 R)
• M70: 27,791,694 km (0.088 R)
• M71: 28,702,745 km (0.088 R)
• M72: 29,984,350 km (0.083 R)
• M73: 30,191,244 km (0.101 R)
• M74: 30,606,228 km (0.055 R)
• M75: 31,546,900 km (0.087 R)
• M76: 32,285,165 km (0.081 R)
• M77: 32,709,574 km (0.096 R)
• M78: 33,189,335 km (0.089 R)
• M79: 33,886,311 km (0.115 R)
• M80: 34,805,141 km (0.083 R)
• M81: 35,349,378 km (0.089 R)
• M82: 35,786,803 km (0.072 R)
• M83: 36,832,941 km (0.072 R)
• M84: 36,943,643 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.9

Radius: 8.9

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.24 AU - 4.28 AU

Year: 5964 Days

Day: 14.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,438,271 km

• M1: 111,450 km (0.09 R)
• M2: 198,965 km (0.043 R)
• M3: 255,663 km (0.104 R)
• M4: 492,327 km (0.047 R)
• M5: 610,210 km (0.107 R)
• M6: 705,354 km (0.105 R)
• M7: 817,403 km (0.1 R)
• M8: 1,216,679 km (0.109 R)
• M9: 1,494,632 km (0.068 R)
• M10: 1,582,147 km (0.032 R)
• M11: 1,885,980 km (0.115 R)
• M12: 2,258,180 km (0.06 R)
• M13: 2,410,171 km (0.063 R)
• M14: 2,478,687 km (0.051 R)
• M15: 2,582,957 km (0.049 R)
• M16: 2,777,883 km (0.071 R)
• M17: 3,125,848 km (0.091 R)
• M18: 3,238,644 km (0.115 R)
• M19: 3,743,238 km (0.084 R)
• M20: 5,087,674 km (0.091 R)
• M21: 5,198,526 km (0.118 R)
• M22: 5,377,595 km (0.111 R)
• M23: 6,231,948 km (0.048 R)
• M24: 6,735,644 km (0.091 R)
• M25: 7,528,064 km (0.053 R)
• M26: 7,807,363 km (0.069 R)
• M27: 8,089,954 km (0.083 R)
• M28: 8,375,985 km (0.112 R)
• M29: 8,612,499 km (0.097 R)
• M30: 8,691,935 km (0.106 R)
• M31: 8,984,848 km (0.103 R)
• M32: 9,065,332 km (0.115 R)
• M33: 9,444,114 km (0.04 R)
• M34: 9,690,202 km (0.052 R)
• M35: 10,133,161 km (0.036 R)
• M36: 10,753,095 km (0.104 R)
• M37: 10,952,808 km (0.087 R)
• M38: 11,125,145 km (0.12 R)
• M39: 11,327,252 km (0.103 R)
• M40: 11,530,555 km (0.111 R)
• M41: 11,705,734 km (0.079 R)
• M42: 11,823,019 km (0.11 R)
• M43: 12,147,796 km (0.057 R)
• M44: 12,236,807 km (0.079 R)
• M45: 12,926,752 km (0.062 R)
• M46: 13,139,181 km (0.115 R)
• M47: 13,414,142 km (0.055 R)
• M48: 13,475,477 km (0.119 R)
• M49: 14,407,023 km (0.097 R)
• M50: 14,817,071 km (0.105 R)
• M51: 14,975,944 km (0.107 R)
• M52: 15,391,377 km (0.113 R)
• M53: 15,552,045 km (0.057 R)
• M54: 16,103,014 km (0.031 R)
• M55: 16,364,361 km (0.077 R)
• M56: 16,430,035 km (0.082 R)
• M57: 16,561,382 km (0.104 R)
• M58: 16,858,483 km (0.089 R)
• M59: 16,924,606 km (0.091 R)
• M60: 17,524,792 km (0.086 R)
• M61: 17,827,429 km (0.044 R)
• M62: 19,124,293 km (0.044 R)
• M63: 19,262,521 km (0.089 R)
• M64: 19,644,594 km (0.118 R)
• M65: 19,888,887 km (0.079 R)
• M66: 20,840,928 km (0.106 R)
• M67: 20,983,345 km (0.074 R)
• M68: 21,125,912 km (0.048 R)
• M69: 21,268,928 km (0.078 R)
• M70: 21,699,770 km (0.032 R)
• M71: 21,916,238 km (0.082 R)
• M72: 21,988,493 km (0.055 R)
• M73: 22,206,009 km (0.062 R)
• M74: 22,716,137 km (0.096 R)
• M75: 22,899,245 km (0.039 R)
• M76: 22,972,698 km (0.11 R)
• M77: 23,156,554 km (0.089 R)
• M78: 23,748,064 km (0.062 R)
• M79: 24,232,312 km (0.118 R)
• M80: 24,307,111 km (0.061 R)
• M81: 24,494,407 km (0.11 R)
• M82: 25,021,590 km (0.092 R)
• M83: 25,172,834 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 14,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit