🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.8

Radius: 12.1

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.64 AU - 0.82 AU

Year: 423 Days

Day: 10.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,414,263 km

• M1: 151,991 km (0.096 R)
• M2: 244,742 km (0.05 R)
• M3: 325,824 km (0.065 R)
• M4: 402,269 km (0.09 R)
• M5: 479,461 km (0.101 R)
• M6: 592,258 km (0.043 R)
• M7: 687,103 km (0.057 R)
• M8: 911,949 km (0.116 R)
• M9: 1,054,366 km (0.117 R)
• M10: 1,142,180 km (0.027 R)
• M11: 1,244,505 km (0.076 R)
• M12: 1,342,042 km (0.079 R)
• M13: 1,425,369 km (0.112 R)
• M14: 1,558,062 km (0.055 R)
• M15: 1,637,199 km (0.047 R)
• M16: 1,776,624 km (0.12 R)
• M17: 1,855,014 km (0.089 R)
• M18: 1,934,450 km (0.105 R)
• M19: 2,034,232 km (0.076 R)
• M20: 2,274,187 km (0.109 R)
• M21: 2,435,902 km (0.109 R)
• M22: 2,549,447 km (0.088 R)
• M23: 2,633,072 km (0.117 R)
• M24: 2,712,509 km (0.102 R)
• M25: 2,835,628 km (0.08 R)
• M26: 3,098,920 km (0.115 R)
• M27: 3,205,434 km (0.081 R)
• M28: 3,347,402 km (0.04 R)
• M29: 3,427,886 km (0.059 R)
• M30: 3,532,305 km (0.101 R)
• M31: 3,637,771 km (0.046 R)
• M32: 3,762,237 km (0.119 R)
• M33: 3,851,996 km (0.06 R)
• M34: 3,948,486 km (0.065 R)
• M35: 4,088,659 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.5

Radius: 9.7

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.61 AU - 0.95 AU

Year: 467 Days

Day: 14.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 57,414,263 km

• M1: 121,174 km (0.086 R)
• M2: 220,657 km (0.113 R)
• M3: 297,101 km (0.104 R)
• M4: 452,085 km (0.101 R)
• M5: 607,816 km (0.035 R)
• M6: 673,789 km (0.111 R)
• M7: 755,768 km (0.117 R)
• M8: 850,613 km (0.074 R)
• M9: 930,499 km (0.092 R)
• M10: 1,013,077 km (0.094 R)
• M11: 1,160,131 km (0.095 R)
• M12: 1,255,126 km (0.104 R)
• M13: 1,325,437 km (0.036 R)
• M14: 1,419,385 km (0.116 R)
• M15: 1,643,781 km (0.11 R)
• M16: 1,727,107 km (0.106 R)
• M17: 1,824,196 km (0.114 R)
• M18: 1,923,230 km (0.115 R)
• M19: 2,004,911 km (0.063 R)
• M20: 2,139,549 km (0.062 R)
• M21: 2,217,938 km (0.076 R)
• M22: 2,317,271 km (0.072 R)
• M23: 2,397,755 km (0.101 R)
• M24: 2,499,780 km (0.111 R)
• M25: 2,624,096 km (0.033 R)
• M26: 2,864,650 km (0.067 R)
• M27: 2,973,108 km (0.077 R)
• M28: 3,082,913 km (0.081 R)
• M29: 3,209,174 km (0.108 R)
• M30: 3,284,122 km (0.115 R)
• M31: 3,738,750 km (0.113 R)
• M32: 3,825,816 km (0.033 R)
• M33: 3,897,473 km (0.111 R)
• M34: 4,058,441 km (0.049 R)
• M35: 4,131,594 km (0.116 R)
• M36: 4,213,274 km (0.062 R)
• M37: 4,303,931 km (0.112 R)
• M38: 4,453,678 km (0.068 R)
• M39: 4,715,474 km (0.075 R)
• M40: 4,801,044 km (0.115 R)
• M41: 4,878,536 km (0.118 R)
• M42: 5,043,393 km (0.053 R)
• M43: 5,139,734 km (0.118 R)
• M44: 5,210,195 km (0.097 R)
• M45: 5,325,385 km (0.105 R)
• M46: 5,540,208 km (0.117 R)
• M47: 5,612,463 km (0.101 R)
• M48: 5,960,129 km (0.119 R)
• M49: 6,062,005 km (0.09 R)
• M50: 6,201,879 km (0.115 R)
• M51: 6,314,676 km (0.07 R)
• M52: 6,399,647 km (0.086 R)

Asteroid Belt

Center: 4.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.1

Radius: 6

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.07 AU - 8.77 AU

Year: 15117 Days

Day: 18.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,414,263 km

• M1: 76,445 km (0.106 R)
• M2: 140,772 km (0.096 R)
• M3: 418,425 km (0.094 R)
• M4: 482,752 km (0.088 R)
• M5: 533,316 km (0.071 R)
• M6: 774,319 km (0.093 R)
• M7: 834,457 km (0.114 R)
• M8: 1,069,026 km (0.097 R)
• M9: 1,159,383 km (0.114 R)
• M10: 1,396,496 km (0.075 R)
• M11: 1,674,748 km (0.083 R)
• M12: 2,223,772 km (0.11 R)
• M13: 2,428,422 km (0.058 R)
• M14: 2,793,291 km (0.101 R)
• M15: 2,855,823 km (0.084 R)
• M16: 3,014,098 km (0.032 R)
• M17: 3,207,827 km (0.084 R)
• M18: 3,405,745 km (0.048 R)
• M19: 3,710,027 km (0.039 R)
• M20: 4,129,200 km (0.068 R)
• M21: 4,711,435 km (0.069 R)
• M22: 4,785,935 km (0.087 R)
• M23: 6,523,514 km (0.111 R)
• M24: 6,606,840 km (0.079 R)
• M25: 6,648,578 km (0.062 R)
• M26: 6,900,800 km (0.116 R)
• M27: 7,896,673 km (0.116 R)
• M28: 8,074,545 km (0.113 R)
• M29: 8,298,643 km (0.102 R)
• M30: 8,983,053 km (0.054 R)
• M31: 9,496,473 km (0.101 R)
• M32: 10,163,679 km (0.103 R)
• M33: 10,405,579 km (0.09 R)
• M34: 10,747,560 km (0.054 R)
• M35: 10,944,580 km (0.047 R)
• M36: 10,993,948 km (0.047 R)
• M37: 11,896,621 km (0.115 R)
• M38: 12,356,934 km (0.09 R)
• M39: 12,927,350 km (0.092 R)
• M40: 13,400,379 km (0.079 R)
• M41: 13,932,648 km (0.071 R)
• M42: 14,363,490 km (0.12 R)
• M43: 14,853,423 km (0.044 R)
• M44: 15,404,093 km (0.054 R)
• M45: 15,849,446 km (0.041 R)
• M46: 16,129,942 km (0.079 R)
• M47: 16,809,864 km (0.112 R)
• M48: 17,615,000 km (0.059 R)
• M49: 17,905,519 km (0.107 R)
• M50: 18,022,205 km (0.093 R)
• M51: 19,441,889 km (0.116 R)
• M52: 19,561,717 km (0.064 R)
• M53: 19,621,855 km (0.073 R)
• M54: 21,081,482 km (0.044 R)
• M55: 21,637,686 km (0.035 R)
• M56: 22,136,296 km (0.053 R)
• M57: 22,261,510 km (0.069 R)
• M58: 23,208,314 km (0.116 R)
• M59: 23,271,894 km (0.049 R)
• M60: 23,782,621 km (0.062 R)
• M61: 25,599,188 km (0.109 R)
• M62: 26,391,308 km (0.113 R)
• M63: 26,590,573 km (0.103 R)
• M64: 26,790,286 km (0.07 R)
• M65: 28,747,176 km (0.093 R)
• M66: 29,432,483 km (0.079 R)
• M67: 29,501,298 km (0.081 R)
• M68: 30,123,326 km (0.069 R)
• M69: 31,169,464 km (0.058 R)
• M70: 32,298,330 km (0.063 R)
• M71: 32,369,389 km (0.118 R)
• M72: 32,440,448 km (0.095 R)
• M73: 34,886,971 km (0.106 R)
• M74: 37,840,482 km (0.119 R)
• M75: 38,666,562 km (0.08 R)
• M76: 39,195,390 km (0.084 R)
• M77: 39,802,757 km (0.072 R)
• M78: 40,719,493 km (0.061 R)
• M79: 41,257,447 km (0.075 R)
• M80: 41,952,628 km (0.062 R)
• M81: 47,489,994 km (0.105 R)
• M82: 47,813,275 km (0.08 R)
• M83: 48,543,312 km (0.08 R)
• M84: 49,032,049 km (0.115 R)
• M85: 50,508,131 km (0.117 R)
• M86: 50,838,144 km (0.063 R)
• M87: 52,833,031 km (0.101 R)
• M88: 53,587,752 km (0.083 R)
• M89: 53,840,124 km (0.098 R)
• M90: 54,938,172 km (0.047 R)
• M91: 55,107,816 km (0.11 R)
• M92: 56,128,971 km (0.044 R)
• M93: 56,984,821 km (0.069 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: 457 - 20,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit