🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.6

Radius: 12.2

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.47 AU - 0.67 AU

Year: 292 Days

Day: 11.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 23,000,213 km

• M1: 157,975 km (0.051 R)
• M2: 259,253 km (0.077 R)
• M3: 364,271 km (0.114 R)
• M4: 557,701 km (0.088 R)
• M5: 642,074 km (0.026 R)
• M6: 803,640 km (0.104 R)
• M7: 920,775 km (0.039 R)
• M8: 1,064,688 km (0.067 R)
• M9: 1,225,356 km (0.117 R)
• M10: 1,340,247 km (0.116 R)
• M11: 1,417,440 km (0.034 R)
• M12: 1,524,253 km (0.073 R)
• M13: 1,653,505 km (0.096 R)
• M14: 1,816,567 km (0.063 R)
• M15: 1,912,908 km (0.044 R)
• M16: 2,005,808 km (0.036 R)
• M17: 2,132,218 km (0.106 R)
• M18: 2,223,473 km (0.082 R)
• M19: 2,337,916 km (0.08 R)
• M20: 2,415,407 km (0.063 R)
• M21: 2,510,701 km (0.107 R)
• M22: 2,613,026 km (0.077 R)
• M23: 2,693,510 km (0.115 R)
• M24: 2,810,196 km (0.03 R)
• M25: 2,892,774 km (0.069 R)
• M26: 2,976,250 km (0.098 R)
• M27: 3,096,975 km (0.106 R)
• M28: 3,231,613 km (0.027 R)
• M29: 3,343,363 km (0.109 R)
• M30: 3,494,307 km (0.106 R)
• M31: 3,596,333 km (0.114 R)
• M32: 3,712,122 km (0.083 R)
• M33: 3,816,242 km (0.082 R)
• M34: 3,974,217 km (0.098 R)
• M35: 4,228,833 km (0.057 R)
• M36: 4,317,245 km (0.071 R)
• M37: 4,502,746 km (0.048 R)
• M38: 4,579,041 km (0.118 R)
• M39: 4,655,935 km (0.103 R)
• M40: 4,775,463 km (0.074 R)
• M41: 4,896,039 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.4

Radius: 11.1

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.01 AU - 2.13 AU

Year: 2020 Days

Day: 9.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 23,000,213 km

• M1: 144,811 km (0.027 R)
• M2: 260,599 km (0.054 R)
• M3: 352,453 km (0.105 R)
• M4: 480,658 km (0.112 R)
• M5: 554,111 km (0.08 R)
• M6: 670,348 km (0.056 R)
• M7: 968,646 km (0.089 R)
• M8: 1,190,949 km (0.051 R)
• M9: 1,397,543 km (0.092 R)
• M10: 1,488,948 km (0.115 R)
• M11: 1,677,890 km (0.108 R)
• M12: 1,761,365 km (0.111 R)
• M13: 2,020,319 km (0.04 R)
• M14: 2,154,658 km (0.055 R)
• M15: 2,471,656 km (0.119 R)
• M16: 2,599,562 km (0.072 R)
• M17: 2,688,723 km (0.035 R)
• M18: 2,828,746 km (0.113 R)
• M19: 3,030,404 km (0.101 R)
• M20: 3,439,405 km (0.109 R)
• M21: 3,736,955 km (0.113 R)
• M22: 4,109,154 km (0.083 R)
• M23: 4,261,445 km (0.078 R)
• M24: 4,338,189 km (0.097 R)
• M25: 4,503,046 km (0.045 R)
• M26: 5,060,746 km (0.09 R)
• M27: 5,234,429 km (0.116 R)
• M28: 5,327,180 km (0.096 R)
• M29: 6,143,087 km (0.113 R)
• M30: 6,460,534 km (0.071 R)
• M31: 6,604,596 km (0.068 R)
• M32: 6,749,856 km (0.098 R)
• M33: 6,918,602 km (0.077 R)
• M34: 7,549,606 km (0.107 R)
• M35: 7,795,395 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.6

Radius: 9.4

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.17 AU - 3.25 AU

Year: 3026 Days

Day: 7.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,000,213 km

• M1: 118,930 km (0.079 R)
• M2: 224,098 km (0.031 R)
• M3: 313,856 km (0.088 R)
• M4: 436,527 km (0.101 R)
• M5: 596,297 km (0.099 R)
• M6: 840,590 km (0.105 R)
• M7: 1,009,337 km (0.082 R)
• M8: 1,092,064 km (0.067 R)
• M9: 1,214,286 km (0.108 R)
• M10: 1,608,925 km (0.095 R)
• M11: 1,763,460 km (0.085 R)
• M12: 1,849,927 km (0.093 R)
• M13: 2,057,120 km (0.043 R)
• M14: 2,723,728 km (0.119 R)
• M15: 3,098,322 km (0.093 R)
• M16: 3,220,992 km (0.1 R)
• M17: 3,471,119 km (0.063 R)
• M18: 3,895,828 km (0.114 R)
• M19: 3,971,375 km (0.034 R)
• M20: 4,395,933 km (0.076 R)
• M21: 4,553,909 km (0.059 R)
• M22: 4,895,890 km (0.117 R)
• M23: 5,018,560 km (0.111 R)
• M24: 5,121,633 km (0.112 R)
• M25: 5,225,304 km (0.073 R)
• M26: 5,392,854 km (0.098 R)
• M27: 5,583,441 km (0.05 R)
• M28: 5,840,899 km (0.081 R)
• M29: 6,412,363 km (0.069 R)
• M30: 6,614,320 km (0.096 R)
• M31: 6,955,703 km (0.097 R)
• M32: 7,209,720 km (0.082 R)
• M33: 7,655,671 km (0.079 R)
• M34: 7,750,666 km (0.102 R)
• M35: 8,038,043 km (0.093 R)
• M36: 8,183,153 km (0.071 R)
• M37: 8,426,848 km (0.106 R)
• M38: 9,222,559 km (0.074 R)
• M39: 9,323,837 km (0.103 R)
• M40: 9,527,290 km (0.101 R)
• M41: 9,757,970 km (0.072 R)
• M42: 9,835,162 km (0.099 R)
• M43: 10,250,895 km (0.111 R)
• M44: 10,329,583 km (0.062 R)
• M45: 10,566,546 km (0.111 R)
• M46: 10,858,561 km (0.113 R)
• M47: 11,072,786 km (0.107 R)
• M48: 11,234,202 km (0.05 R)
• M49: 11,723,536 km (0.084 R)
• M50: 11,833,192 km (0.108 R)
• M51: 12,081,225 km (0.069 R)
• M52: 12,358,729 km (0.051 R)
• M53: 12,582,378 km (0.114 R)
• M54: 13,922,775 km (0.041 R)
• M55: 14,155,549 km (0.055 R)
• M56: 14,506,954 km (0.088 R)
• M57: 15,488,316 km (0.102 R)
• M58: 15,850,343 km (0.118 R)
• M59: 16,062,922 km (0.044 R)
• M60: 16,521,589 km (0.087 R)
• M61: 16,644,558 km (0.101 R)
• M62: 16,922,511 km (0.119 R)
• M63: 17,108,760 km (0.078 R)
• M64: 17,202,110 km (0.105 R)
• M65: 17,295,608 km (0.072 R)
• M66: 17,451,788 km (0.119 R)
• M67: 17,891,606 km (0.082 R)
• M68: 18,144,726 km (0.087 R)
• M69: 18,239,870 km (0.089 R)
• M70: 18,430,757 km (0.102 R)
• M71: 18,910,816 km (0.063 R)
• M72: 19,362,752 km (0.09 R)
• M73: 20,309,856 km (0.08 R)
• M74: 20,540,835 km (0.056 R)
• M75: 20,739,351 km (0.061 R)
• M76: 21,038,547 km (0.12 R)
• M77: 21,272,219 km (0.075 R)
• M78: 21,406,109 km (0.053 R)
• M79: 22,283,201 km (0.076 R)
• M80: 22,555,469 km (0.073 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 15,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit