🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.6

Radius: 12

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.97 AU - 1.11 AU

Year: 685 Days

Day: 6.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 55,780,877 km

• M1: 157,227 km (0.093 R)
• M2: 238,609 km (0.113 R)
• M3: 361,877 km (0.103 R)
• M4: 527,931 km (0.036 R)
• M5: 622,178 km (0.115 R)
• M6: 746,045 km (0.113 R)
• M7: 869,164 km (0.027 R)
• M8: 979,417 km (0.067 R)
• M9: 1,083,986 km (0.029 R)
• M10: 1,159,533 km (0.039 R)
• M11: 1,259,614 km (0.098 R)
• M12: 1,386,174 km (0.115 R)
• M13: 1,463,067 km (0.113 R)
• M14: 1,633,758 km (0.046 R)
• M15: 1,734,288 km (0.111 R)
• M16: 1,837,062 km (0.116 R)
• M17: 1,928,765 km (0.077 R)
• M18: 2,028,846 km (0.072 R)
• M19: 2,178,743 km (0.083 R)
• M20: 2,255,188 km (0.118 R)
• M21: 2,403,589 km (0.094 R)
• M22: 2,533,590 km (0.098 R)
• M23: 2,703,084 km (0.089 R)
• M24: 2,830,841 km (0.05 R)
• M25: 2,952,912 km (0.032 R)
• M26: 3,162,948 km (0.092 R)
• M27: 3,321,970 km (0.086 R)
• M28: 3,565,216 km (0.052 R)
• M29: 3,856,633 km (0.083 R)
• M30: 3,992,468 km (0.087 R)
• M31: 4,095,391 km (0.087 R)
• M32: 4,173,182 km (0.119 R)
• M33: 4,587,718 km (0.097 R)
• M34: 4,731,781 km (0.1 R)
• M35: 4,859,088 km (0.081 R)
• M36: 5,043,094 km (0.081 R)
• M37: 5,475,132 km (0.099 R)
• M38: 5,608,873 km (0.089 R)
• M39: 5,763,258 km (0.113 R)
• M40: 6,115,711 km (0.109 R)
• M41: 6,204,871 km (0.075 R)
• M42: 6,294,630 km (0.096 R)
• M43: 6,374,664 km (0.092 R)
• M44: 6,535,781 km (0.119 R)
• M45: 6,616,863 km (0.107 R)
• M46: 6,810,892 km (0.101 R)
• M47: 6,893,171 km (0.107 R)
• M48: 6,986,071 km (0.116 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.7

Radius: 6.2

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.43 AU - 7.51 AU

Year: 11881 Days

Day: 17.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,780,877 km

• M1: 110,702 km (0.115 R)
• M2: 160,668 km (0.089 R)
• M3: 321,635 km (0.083 R)
• M4: 463,005 km (0.076 R)
• M5: 531,222 km (0.051 R)
• M6: 678,576 km (0.085 R)
• M7: 948,600 km (0.115 R)
• M8: 1,062,893 km (0.116 R)
• M9: 1,102,088 km (0.096 R)
• M10: 1,155,195 km (0.097 R)
• M11: 1,319,453 km (0.104 R)
• M12: 1,390,063 km (0.065 R)
• M13: 1,655,151 km (0.086 R)
• M14: 1,856,510 km (0.086 R)
• M15: 2,016,729 km (0.071 R)
• M16: 2,810,645 km (0.043 R)
• M17: 2,902,199 km (0.082 R)
• M18: 3,013,500 km (0.12 R)
• M19: 3,088,448 km (0.111 R)
• M20: 3,590,798 km (0.118 R)
• M21: 4,264,587 km (0.101 R)
• M22: 4,800,596 km (0.107 R)
• M23: 5,020,953 km (0.049 R)
• M24: 5,517,469 km (0.083 R)
• M25: 5,586,284 km (0.084 R)
• M26: 5,701,773 km (0.105 R)
• M27: 5,748,298 km (0.073 R)
• M28: 6,124,088 km (0.069 R)
• M29: 6,195,446 km (0.059 R)
• M30: 6,315,125 km (0.092 R)
• M31: 6,435,401 km (0.032 R)
• M32: 6,605,195 km (0.075 R)
• M33: 6,727,416 km (0.09 R)
• M34: 6,924,437 km (0.085 R)
• M35: 7,349,444 km (0.092 R)
• M36: 7,450,722 km (0.116 R)
• M37: 7,757,098 km (0.071 R)
• M38: 8,435,375 km (0.088 R)
• M39: 8,835,250 km (0.061 R)
• M40: 9,295,862 km (0.114 R)
• M41: 11,244,374 km (0.07 R)
• M42: 11,449,024 km (0.097 R)
• M43: 11,625,251 km (0.094 R)
• M44: 11,713,812 km (0.09 R)
• M45: 11,861,765 km (0.083 R)
• M46: 11,921,155 km (0.085 R)
• M47: 12,189,534 km (0.08 R)
• M48: 13,375,396 km (0.096 R)
• M49: 13,499,113 km (0.115 R)
• M50: 14,249,347 km (0.116 R)
• M51: 15,109,385 km (0.082 R)
• M52: 15,238,189 km (0.104 R)
• M53: 15,496,993 km (0.085 R)
• M54: 15,594,381 km (0.065 R)
• M55: 15,789,906 km (0.066 R)
• M56: 15,986,178 km (0.108 R)
• M57: 16,183,198 km (0.12 R)
• M58: 17,315,206 km (0.048 R)
• M59: 17,958,776 km (0.105 R)
• M60: 18,575,867 km (0.099 R)
• M61: 19,130,127 km (0.118 R)
• M62: 20,042,225 km (0.11 R)
• M63: 20,290,258 km (0.064 R)
• M64: 20,789,317 km (0.096 R)
• M65: 21,076,395 km (0.119 R)
• M66: 21,148,352 km (0.044 R)
• M67: 21,256,361 km (0.105 R)
• M68: 21,545,534 km (0.092 R)
• M69: 21,835,904 km (0.072 R)
• M70: 21,945,260 km (0.071 R)
• M71: 22,091,118 km (0.116 R)
• M72: 22,420,682 km (0.112 R)
• M73: 22,530,935 km (0.091 R)
• M74: 23,010,696 km (0.11 R)
• M75: 23,084,747 km (0.07 R)
• M76: 23,680,445 km (0.091 R)
• M77: 24,168,134 km (0.087 R)
• M78: 24,962,948 km (0.088 R)
• M79: 25,115,239 km (0.098 R)
• M80: 25,420,867 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.5

Radius: 6.5

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.66 AU - 10.56 AU

Year: 17754 Days

Day: 17.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,780,877 km

• M1: 183,108 km (0.107 R)
• M2: 384,915 km (0.091 R)
• M3: 509,830 km (0.075 R)
• M4: 685,009 km (0.053 R)
• M5: 940,671 km (0.108 R)
• M6: 982,708 km (0.07 R)
• M7: 1,559,707 km (0.077 R)
• M8: 1,711,848 km (0.115 R)
• M9: 1,815,819 km (0.073 R)
• M10: 1,922,033 km (0.041 R)
• M11: 2,057,719 km (0.106 R)
• M12: 2,253,094 km (0.1 R)
• M13: 2,367,386 km (0.11 R)
• M14: 3,349,197 km (0.049 R)
• M15: 4,158,522 km (0.113 R)
• M16: 4,441,262 km (0.105 R)
• M17: 6,426,276 km (0.104 R)
• M18: 6,507,358 km (0.111 R)
• M19: 6,670,719 km (0.107 R)
• M20: 6,959,891 km (0.042 R)
• M21: 7,253,253 km (0.067 R)
• M22: 7,422,747 km (0.075 R)
• M23: 7,636,373 km (0.111 R)
• M24: 7,679,307 km (0.103 R)
• M25: 7,851,943 km (0.061 R)
• M26: 8,689,692 km (0.076 R)
• M27: 9,325,034 km (0.097 R)
• M28: 9,555,414 km (0.071 R)
• M29: 9,881,388 km (0.089 R)
• M30: 10,210,952 km (0.079 R)
• M31: 11,318,874 km (0.078 R)
• M32: 12,061,927 km (0.074 R)
• M33: 12,162,157 km (0.064 R)
• M34: 12,414,080 km (0.109 R)
• M35: 12,464,644 km (0.065 R)
• M36: 13,490,586 km (0.085 R)
• M37: 13,594,706 km (0.045 R)
• M38: 14,119,197 km (0.088 R)
• M39: 14,277,770 km (0.118 R)
• M40: 14,383,835 km (0.089 R)
• M41: 14,436,943 km (0.111 R)
• M42: 14,864,493 km (0.072 R)
• M43: 15,951,172 km (0.108 R)
• M44: 16,559,736 km (0.027 R)
• M45: 16,838,886 km (0.053 R)
• M46: 17,571,915 km (0.109 R)
• M47: 19,479,139 km (0.108 R)
• M48: 21,027,327 km (0.075 R)
• M49: 22,552,926 km (0.036 R)
• M50: 23,360,306 km (0.091 R)
• M51: 23,798,927 km (0.113 R)
• M52: 24,366,950 km (0.079 R)
• M53: 27,470,507 km (0.108 R)
• M54: 30,150,254 km (0.046 R)
• M55: 30,696,137 km (0.076 R)
• M56: 31,521,169 km (0.111 R)
• M57: 32,144,543 km (0.12 R)
• M58: 32,423,095 km (0.118 R)
• M59: 32,492,807 km (0.072 R)
• M60: 32,632,382 km (0.118 R)
• M61: 33,263,087 km (0.117 R)
• M62: 34,181,169 km (0.067 R)
• M63: 35,394,258 km (0.117 R)
• M64: 35,753,741 km (0.11 R)
• M65: 35,897,954 km (0.088 R)
• M66: 38,377,539 km (0.107 R)
• M67: 39,191,650 km (0.064 R)
• M68: 39,712,550 km (0.088 R)
• M69: 40,385,740 km (0.1 R)
• M70: 40,836,628 km (0.118 R)
• M71: 41,819,337 km (0.116 R)
• M72: 41,971,179 km (0.107 R)
• M73: 42,427,901 km (0.117 R)
• M74: 43,116,051 km (0.111 R)
• M75: 43,423,026 km (0.079 R)
• M76: 45,358,374 km (0.09 R)
• M77: 45,983,543 km (0.101 R)
• M78: 46,140,322 km (0.065 R)
• M79: 46,611,705 km (0.045 R)
• M80: 47,559,108 km (0.043 R)
• M81: 49,553,247 km (0.098 R)
• M82: 50,681,963 km (0.1 R)
• M83: 51,005,992 km (0.093 R)
• M84: 51,982,119 km (0.111 R)
• M85: 52,390,670 km (0.047 R)
• M86: 52,554,330 km (0.115 R)
• M87: 52,718,290 km (0.04 R)
• M88: 52,800,269 km (0.072 R)
• M89: 53,128,786 km (0.105 R)
• M90: 54,947,448 km (0.11 R)
• M91: 55,280,303 km (0.044 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 18,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit