🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.4

Radius: 9.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.87 AU - 1.03 AU

Year: 589 Days

Day: 10.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 15,915,913 km

• M1: 118,332 km (0.096 R)
• M2: 252,970 km (0.059 R)
• M3: 316,848 km (0.087 R)
• M4: 421,118 km (0.118 R)
• M5: 492,925 km (0.059 R)
• M6: 552,615 km (0.107 R)
• M7: 632,949 km (0.107 R)
• M8: 702,661 km (0.061 R)
• M9: 775,216 km (0.082 R)
• M10: 850,613 km (0.09 R)
• M11: 996,471 km (0.067 R)
• M12: 1,088,175 km (0.032 R)
• M13: 1,228,797 km (0.092 R)
• M14: 1,318,107 km (0.082 R)
• M15: 1,380,639 km (0.103 R)
• M16: 1,518,568 km (0.066 R)
• M17: 1,676,843 km (0.096 R)
• M18: 1,971,102 km (0.066 R)
• M19: 2,093,622 km (0.094 R)
• M20: 2,247,259 km (0.101 R)
• M21: 2,345,994 km (0.064 R)
• M22: 2,475,994 km (0.058 R)
• M23: 2,572,186 km (0.12 R)
• M24: 2,651,173 km (0.103 R)
• M25: 2,774,293 km (0.113 R)
• M26: 2,893,073 km (0.11 R)
• M27: 3,013,500 km (0.117 R)
• M28: 3,084,110 km (0.12 R)
• M29: 3,200,646 km (0.115 R)
• M30: 3,418,461 km (0.095 R)
• M31: 3,600,222 km (0.117 R)
• M32: 3,661,557 km (0.112 R)
• M33: 3,730,073 km (0.079 R)
• M34: 3,924,251 km (0.106 R)
• M35: 4,150,294 km (0.092 R)
• M36: 4,236,163 km (0.075 R)
• M37: 4,395,185 km (0.097 R)
• M38: 4,497,510 km (0.109 R)
• M39: 4,630,054 km (0.094 R)
• M40: 4,929,549 km (0.067 R)
• M41: 5,104,579 km (0.087 R)
• M42: 5,165,914 km (0.065 R)
• M43: 5,235,177 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.1

Radius: 10.1

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.6 AU - 2.26 AU

Year: 1705 Days

Day: 12.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 15,915,913 km

• M1: 171,738 km (0.095 R)
• M2: 255,812 km (0.114 R)
• M3: 578,645 km (0.04 R)
• M4: 661,821 km (0.057 R)
• M5: 727,046 km (0.086 R)
• M6: 904,918 km (0.1 R)
• M7: 1,028,934 km (0.102 R)
• M8: 1,167,761 km (0.069 R)
• M9: 1,267,094 km (0.111 R)
• M10: 1,359,845 km (0.048 R)
• M11: 1,552,527 km (0.105 R)
• M12: 1,764,507 km (0.107 R)
• M13: 1,837,361 km (0.051 R)
• M14: 2,138,950 km (0.102 R)
• M15: 2,307,248 km (0.102 R)
• M16: 2,609,136 km (0.065 R)
• M17: 2,704,730 km (0.109 R)
• M18: 2,862,555 km (0.118 R)
• M19: 3,174,467 km (0.072 R)
• M20: 3,238,196 km (0.12 R)
• M21: 3,510,613 km (0.113 R)
• M22: 3,576,735 km (0.07 R)
• M23: 3,643,007 km (0.032 R)
• M24: 3,844,815 km (0.093 R)
• M25: 3,967,635 km (0.107 R)
• M26: 4,105,714 km (0.114 R)
• M27: 4,372,297 km (0.098 R)
• M28: 4,443,506 km (0.104 R)
• M29: 4,834,405 km (0.073 R)
• M30: 5,041,448 km (0.05 R)
• M31: 5,116,098 km (0.116 R)
• M32: 5,495,029 km (0.116 R)
• M33: 5,633,706 km (0.029 R)
• M34: 5,773,580 km (0.057 R)
• M35: 5,883,086 km (0.06 R)
• M36: 6,009,197 km (0.11 R)
• M37: 6,231,948 km (0.113 R)
• M38: 6,866,991 km (0.065 R)
• M39: 7,049,800 km (0.1 R)
• M40: 7,573,991 km (0.069 R)
• M41: 7,780,136 km (0.071 R)
• M42: 8,498,805 km (0.109 R)
• M43: 8,713,328 km (0.059 R)
• M44: 9,056,356 km (0.102 R)
• M45: 9,404,021 km (0.081 R)
• M46: 9,755,876 km (0.118 R)
• M47: 10,112,218 km (0.113 R)
• M48: 10,263,611 km (0.096 R)
• M49: 10,377,455 km (0.053 R)
• M50: 10,760,575 km (0.113 R)
• M51: 10,953,706 km (0.098 R)
• M52: 11,245,721 km (0.101 R)
• M53: 11,877,323 km (0.108 R)
• M54: 12,683,057 km (0.075 R)
• M55: 13,010,228 km (0.092 R)
• M56: 13,381,679 km (0.1 R)
• M57: 13,589,620 km (0.093 R)
• M58: 13,756,721 km (0.06 R)
• M59: 13,945,514 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.6

Radius: 13.1

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.6 AU - 2.44 AU

Year: 1825 Days

Day: 6.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 15,915,913 km

• M1: 221,554 km (0.095 R)
• M2: 400,174 km (0.115 R)
• M3: 492,925 km (0.109 R)
• M4: 616,942 km (0.075 R)
• M5: 745,446 km (0.081 R)
• M6: 901,327 km (0.116 R)
• M7: 1,014,722 km (0.104 R)
• M8: 1,152,203 km (0.07 R)
• M9: 1,276,818 km (0.062 R)
• M10: 1,733,391 km (0.11 R)
• M11: 1,833,023 km (0.096 R)
• M12: 1,946,119 km (0.113 R)
• M13: 2,143,887 km (0.09 R)
• M14: 2,263,416 km (0.101 R)
• M15: 2,610,333 km (0.108 R)
• M16: 2,699,793 km (0.101 R)
• M17: 2,908,183 km (0.113 R)
• M18: 3,108,644 km (0.119 R)
• M19: 3,231,015 km (0.07 R)
• M20: 3,313,593 km (0.107 R)
• M21: 3,424,744 km (0.057 R)
• M22: 3,579,727 km (0.101 R)
• M23: 3,694,020 km (0.076 R)
• M24: 3,853,043 km (0.113 R)
• M25: 3,999,649 km (0.119 R)
• M26: 4,163,159 km (0.1 R)
• M27: 5,029,630 km (0.093 R)
• M28: 5,157,985 km (0.114 R)
• M29: 6,138,150 km (0.072 R)
• M30: 6,623,446 km (0.073 R)
• M31: 6,835,276 km (0.114 R)
• M32: 7,356,475 km (0.044 R)
• M33: 7,797,639 km (0.1 R)
• M34: 7,946,489 km (0.1 R)
• M35: 8,190,633 km (0.077 R)
• M36: 8,724,847 km (0.096 R)
• M37: 8,840,935 km (0.062 R)
• M38: 9,211,489 km (0.096 R)
• M39: 9,349,269 km (0.073 R)
• M40: 9,587,279 km (0.058 R)
• M41: 9,766,946 km (0.076 R)
• M42: 9,867,326 km (0.044 R)
• M43: 10,089,329 km (0.063 R)
• M44: 10,272,287 km (0.111 R)
• M45: 10,415,303 km (0.091 R)
• M46: 10,952,210 km (0.078 R)
• M47: 11,140,254 km (0.084 R)
• M48: 11,245,122 km (0.058 R)
• M49: 11,392,626 km (0.064 R)
• M50: 11,477,149 km (0.075 R)
• M51: 11,710,671 km (0.103 R)
• M52: 12,247,428 km (0.11 R)
• M53: 12,924,209 km (0.092 R)
• M54: 13,100,734 km (0.108 R)
• M55: 13,256,017 km (0.106 R)
• M56: 13,837,803 km (0.072 R)
• M57: 14,222,868 km (0.118 R)
• M58: 14,313,973 km (0.073 R)
• M59: 14,703,227 km (0.051 R)
• M60: 14,864,643 km (0.074 R)
• M61: 15,539,329 km (0.049 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 13,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit