🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.3

Radius: 12.2

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.46 AU - 0.64 AU

Year: 272 Days

Day: 10 Hours

Environment

Temp: -137 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 74,137,613 km

• M1: 158,125 km (0.058 R)
• M2: 264,190 km (0.062 R)
• M3: 395,986 km (0.116 R)
• M4: 479,461 km (0.105 R)
• M5: 575,802 km (0.063 R)
• M6: 652,696 km (0.112 R)
• M7: 733,628 km (0.109 R)
• M8: 815,608 km (0.041 R)
• M9: 897,886 km (0.092 R)
• M10: 1,055,263 km (0.067 R)
• M11: 1,153,100 km (0.081 R)
• M12: 1,264,850 km (0.113 R)
• M13: 1,351,168 km (0.102 R)
• M14: 1,488,499 km (0.054 R)
• M15: 1,595,611 km (0.047 R)
• M16: 1,721,273 km (0.118 R)
• M17: 1,797,568 km (0.105 R)
• M18: 1,907,971 km (0.092 R)
• M19: 2,012,391 km (0.03 R)
• M20: 2,123,093 km (0.064 R)
• M21: 2,209,710 km (0.116 R)
• M22: 2,306,350 km (0.052 R)
• M23: 2,404,487 km (0.105 R)
• M24: 2,481,380 km (0.043 R)
• M25: 2,559,021 km (0.106 R)
• M26: 2,646,835 km (0.063 R)
• M27: 2,749,758 km (0.08 R)
• M28: 2,849,391 km (0.094 R)
• M29: 2,998,689 km (0.033 R)
• M30: 3,101,313 km (0.101 R)
• M31: 3,239,991 km (0.097 R)
• M32: 3,487,874 km (0.084 R)
• M33: 3,570,153 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.2

Radius: 10.9

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.88 AU - 3.46 AU

Year: 3764 Days

Day: 5.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 74,137,613 km

• M1: 232,774 km (0.11 R)
• M2: 390,899 km (0.114 R)
• M3: 553,961 km (0.118 R)
• M4: 641,027 km (0.118 R)
• M5: 785,688 km (0.069 R)
• M6: 980,464 km (0.057 R)
• M7: 1,170,753 km (0.098 R)
• M8: 1,276,070 km (0.04 R)
• M9: 1,373,608 km (0.072 R)
• M10: 1,949,410 km (0.097 R)
• M11: 2,114,117 km (0.119 R)
• M12: 2,230,803 km (0.116 R)
• M13: 2,539,125 km (0.095 R)
• M14: 2,621,852 km (0.052 R)
• M15: 2,691,415 km (0.089 R)
• M16: 2,846,847 km (0.092 R)
• M17: 3,019,932 km (0.106 R)
• M18: 3,226,228 km (0.114 R)
• M19: 3,361,315 km (0.08 R)
• M20: 3,467,828 km (0.064 R)
• M21: 3,544,572 km (0.085 R)
• M22: 3,684,147 km (0.081 R)
• M23: 3,968,682 km (0.083 R)
• M24: 5,195,384 km (0.091 R)
• M25: 5,532,877 km (0.03 R)
• M26: 5,641,037 km (0.093 R)
• M27: 5,749,794 km (0.108 R)
• M28: 5,822,648 km (0.072 R)
• M29: 6,024,755 km (0.084 R)
• M30: 6,098,806 km (0.061 R)
• M31: 6,341,753 km (0.071 R)
• M32: 6,511,696 km (0.117 R)
• M33: 7,246,371 km (0.083 R)
• M34: 7,543,473 km (0.088 R)
• M35: 7,663,600 km (0.108 R)
• M36: 7,885,304 km (0.115 R)
• M37: 8,088,607 km (0.079 R)
• M38: 8,293,856 km (0.064 R)
• M39: 8,793,213 km (0.107 R)
• M40: 8,940,717 km (0.099 R)
• M41: 9,734,034 km (0.1 R)
• M42: 9,952,298 km (0.116 R)
• M43: 10,150,216 km (0.108 R)
• M44: 10,282,909 km (0.101 R)
• M45: 11,045,409 km (0.053 R)
• M46: 11,295,986 km (0.079 R)
• M47: 11,433,466 km (0.117 R)
• M48: 11,571,545 km (0.079 R)
• M49: 11,710,222 km (0.03 R)
• M50: 12,293,803 km (0.055 R)
• M51: 12,435,173 km (0.111 R)
• M52: 12,600,928 km (0.085 R)
• M53: 13,416,386 km (0.075 R)
• M54: 13,683,867 km (0.039 R)
• M55: 14,002,211 km (0.117 R)
• M56: 14,125,330 km (0.062 R)
• M57: 15,173,712 km (0.117 R)
• M58: 15,401,550 km (0.085 R)
• M59: 15,758,341 km (0.117 R)
• M60: 16,532,061 km (0.054 R)
• M61: 16,610,151 km (0.1 R)
• M62: 16,766,630 km (0.089 R)
• M63: 16,923,708 km (0.119 R)
• M64: 17,002,396 km (0.062 R)
• M65: 17,133,743 km (0.061 R)
• M66: 17,265,389 km (0.072 R)
• M67: 17,636,093 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.6

Radius: 4.2

Gravity: 28.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.73 AU - 12.21 AU

Year: 22592 Days

Day: 18.2 Hours

Environment

Temp: -242 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,137,613 km

• M1: 246,238 km (0.071 R)
• M2: 345,122 km (0.066 R)
• M3: 981,960 km (0.098 R)
• M4: 1,251,685 km (0.116 R)
• M5: 1,953,299 km (0.074 R)
• M6: 2,290,343 km (0.09 R)
• M7: 2,681,691 km (0.118 R)
• M8: 2,866,445 km (0.118 R)
• M9: 3,645,700 km (0.063 R)
• M10: 3,767,922 km (0.072 R)
• M11: 4,442,608 km (0.116 R)
• M12: 4,617,039 km (0.097 R)
• M13: 5,245,051 km (0.079 R)
• M14: 5,522,405 km (0.047 R)
• M15: 6,236,436 km (0.088 R)
• M16: 6,285,055 km (0.068 R)
• M17: 8,117,779 km (0.073 R)
• M18: 9,704,563 km (0.092 R)
• M19: 10,044,599 km (0.116 R)
• M20: 10,101,596 km (0.087 R)
• M21: 10,503,865 km (0.071 R)
• M22: 10,970,161 km (0.066 R)
• M23: 11,443,040 km (0.037 R)
• M24: 11,502,580 km (0.088 R)
• M25: 12,901,320 km (0.105 R)
• M26: 13,526,041 km (0.076 R)
• M27: 13,715,282 km (0.039 R)
• M28: 14,417,046 km (0.082 R)
• M29: 14,934,655 km (0.097 R)
• M30: 15,064,954 km (0.071 R)
• M31: 15,722,437 km (0.064 R)
• M32: 15,788,709 km (0.107 R)
• M33: 16,389,195 km (0.076 R)
• M34: 17,957,429 km (0.066 R)
• M35: 18,096,106 km (0.115 R)
• M36: 20,361,766 km (0.117 R)
• M37: 21,822,589 km (0.111 R)
• M38: 23,923,691 km (0.037 R)
• M39: 24,689,633 km (0.086 R)
• M40: 27,592,579 km (0.083 R)
• M41: 27,752,499 km (0.11 R)
• M42: 27,832,534 km (0.111 R)
• M43: 28,314,838 km (0.087 R)
• M44: 28,799,684 km (0.118 R)
• M45: 29,450,585 km (0.082 R)
• M46: 30,601,292 km (0.073 R)
• M47: 31,432,158 km (0.08 R)
• M48: 32,607,698 km (0.084 R)
• M49: 32,776,893 km (0.03 R)
• M50: 33,200,854 km (0.06 R)
• M51: 33,626,759 km (0.093 R)
• M52: 34,140,328 km (0.103 R)
• M53: 34,570,123 km (0.081 R)
• M54: 35,696,146 km (0.116 R)
• M55: 35,783,212 km (0.037 R)
• M56: 36,045,009 km (0.108 R)
• M57: 38,518,609 km (0.05 R)
• M58: 38,697,379 km (0.074 R)
• M59: 39,685,622 km (0.072 R)
• M60: 42,792,022 km (0.103 R)
• M61: 43,534,177 km (0.028 R)
• M62: 49,622,960 km (0.046 R)
• M63: 50,109,602 km (0.096 R)
• M64: 50,402,515 km (0.116 R)
• M65: 50,891,849 km (0.114 R)
• M66: 52,072,625 km (0.032 R)
• M67: 52,666,379 km (0.099 R)
• M68: 52,864,746 km (0.097 R)
• M69: 54,260,644 km (0.099 R)
• M70: 54,360,725 km (0.044 R)
• M71: 54,963,155 km (0.089 R)
• M72: 55,769,637 km (0.11 R)
• M73: 56,580,009 km (0.062 R)
• M74: 56,986,766 km (0.045 R)
• M75: 57,496,446 km (0.069 R)
• M76: 59,034,611 km (0.086 R)
• M77: 59,653,647 km (0.117 R)
• M78: 61,628,189 km (0.107 R)
• M79: 63,096,642 km (0.032 R)
• M80: 64,258,569 km (0.07 R)
• M81: 64,364,633 km (0.099 R)
• M82: 64,470,698 km (0.051 R)
• M83: 65,961,292 km (0.099 R)
• M84: 66,818,188 km (0.062 R)
• M85: 67,355,544 km (0.082 R)
• M86: 67,463,254 km (0.051 R)
• M87: 68,542,902 km (0.1 R)
• M88: 70,064,163 km (0.104 R)
• M89: 70,282,426 km (0.094 R)
• M90: 70,610,045 km (0.093 R)
• M91: 71,816,253 km (0.077 R)
• M92: 72,036,311 km (0.061 R)
• M93: 72,808,087 km (0.091 R)
• M94: 73,471,853 km (0.066 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: 251 - 15,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit