🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.5

Radius: 15

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.82 AU - 0.98 AU

Year: 569 Days

Day: 13.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 13,723,921 km

• M1: 186,848 km (0.036 R)
• M2: 294,857 km (0.103 R)
• M3: 442,361 km (0.1 R)
• M4: 537,206 km (0.081 R)
• M5: 669,002 km (0.049 R)
• M6: 762,650 km (0.047 R)
• M7: 870,061 km (0.059 R)
• M8: 974,481 km (0.082 R)
• M9: 1,118,094 km (0.105 R)
• M10: 1,220,270 km (0.102 R)
• M11: 1,353,113 km (0.095 R)
• M12: 1,449,155 km (0.1 R)
• M13: 1,583,344 km (0.096 R)
• M14: 1,736,981 km (0.099 R)
• M15: 1,907,522 km (0.069 R)
• M16: 2,004,611 km (0.065 R)
• M17: 2,107,684 km (0.072 R)
• M18: 2,216,592 km (0.04 R)
• M19: 2,339,860 km (0.099 R)
• M20: 2,461,483 km (0.074 R)
• M21: 2,615,270 km (0.045 R)
• M22: 2,834,580 km (0.092 R)
• M23: 3,014,547 km (0.106 R)
• M24: 3,128,989 km (0.115 R)
• M25: 3,226,228 km (0.119 R)
• M26: 3,319,876 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.9

Radius: 12.4

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.87 AU - 1.29 AU

Year: 748 Days

Day: 13.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 13,723,921 km

• M1: 267,631 km (0.12 R)
• M2: 515,215 km (0.049 R)
• M3: 792,570 km (0.113 R)
• M4: 905,815 km (0.115 R)
• M5: 1,124,378 km (0.118 R)
• M6: 1,286,841 km (0.079 R)
• M7: 1,443,470 km (0.103 R)
• M8: 1,556,267 km (0.091 R)
• M9: 1,694,345 km (0.109 R)
• M10: 1,967,661 km (0.03 R)
• M11: 2,093,772 km (0.114 R)
• M12: 2,173,956 km (0.053 R)
• M13: 2,321,161 km (0.057 R)
• M14: 2,531,196 km (0.094 R)
• M15: 2,651,473 km (0.11 R)
• M16: 2,871,382 km (0.048 R)
• M17: 2,970,116 km (0.099 R)
• M18: 3,060,922 km (0.099 R)
• M19: 3,180,301 km (0.114 R)
• M20: 3,282,476 km (0.07 R)
• M21: 3,490,418 km (0.098 R)
• M22: 3,615,332 km (0.059 R)
• M23: 3,722,145 km (0.088 R)
• M24: 3,849,901 km (0.088 R)
• M25: 4,109,753 km (0.119 R)
• M26: 4,447,993 km (0.085 R)
• M27: 4,562,735 km (0.036 R)
• M28: 5,031,874 km (0.115 R)
• M29: 5,206,305 km (0.034 R)
• M30: 5,327,330 km (0.1 R)
• M31: 5,416,041 km (0.051 R)
• M32: 5,494,131 km (0.072 R)
• M33: 5,718,977 km (0.102 R)
• M34: 5,798,563 km (0.1 R)
• M35: 5,981,521 km (0.114 R)
• M36: 6,097,011 km (0.082 R)
• M37: 6,213,099 km (0.079 R)
• M38: 6,400,545 km (0.112 R)
• M39: 6,720,984 km (0.117 R)
• M40: 6,828,993 km (0.067 R)
• M41: 6,937,601 km (0.086 R)
• M42: 7,095,427 km (0.11 R)
• M43: 7,193,264 km (0.108 R)
• M44: 7,279,133 km (0.091 R)
• M45: 7,538,985 km (0.039 R)
• M46: 7,713,865 km (0.051 R)
• M47: 7,991,518 km (0.093 R)
• M48: 8,131,542 km (0.051 R)
• M49: 8,285,328 km (0.074 R)
• M50: 8,375,386 km (0.066 R)
• M51: 8,453,028 km (0.116 R)
• M52: 8,569,714 km (0.118 R)
• M53: 8,647,804 km (0.077 R)
• M54: 8,883,570 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.9

Radius: 11.5

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.59 AU - 1.81 AU

Year: 1478 Days

Day: 11.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 13,723,921 km

• M1: 165,455 km (0.063 R)
• M2: 255,812 km (0.058 R)
• M3: 337,642 km (0.117 R)
• M4: 515,813 km (0.061 R)
• M5: 591,959 km (0.079 R)
• M6: 786,885 km (0.072 R)
• M7: 979,866 km (0.12 R)
• M8: 1,241,214 km (0.111 R)
• M9: 1,321,398 km (0.066 R)
• M10: 1,468,752 km (0.097 R)
• M11: 2,027,201 km (0.076 R)
• M12: 2,176,799 km (0.071 R)
• M13: 2,296,926 km (0.103 R)
• M14: 2,374,567 km (0.091 R)
• M15: 2,752,750 km (0.108 R)
• M16: 2,955,156 km (0.094 R)
• M17: 3,088,747 km (0.092 R)
• M18: 3,199,599 km (0.089 R)
• M19: 3,425,342 km (0.066 R)
• M20: 3,501,787 km (0.063 R)
• M21: 3,747,576 km (0.113 R)
• M22: 3,852,893 km (0.109 R)
• M23: 4,174,529 km (0.075 R)
• M24: 4,380,076 km (0.079 R)
• M25: 4,477,165 km (0.102 R)
• M26: 4,786,982 km (0.087 R)
• M27: 4,915,786 km (0.081 R)
• M28: 5,118,491 km (0.117 R)
• M29: 5,206,155 km (0.118 R)
• M30: 5,697,585 km (0.047 R)
• M31: 6,141,890 km (0.114 R)
• M32: 6,837,371 km (0.1 R)
• M33: 7,641,160 km (0.046 R)
• M34: 7,825,764 km (0.116 R)
• M35: 8,113,889 km (0.075 R)
• M36: 8,250,771 km (0.069 R)
• M37: 8,353,844 km (0.088 R)
• M38: 8,613,546 km (0.117 R)
• M39: 8,788,277 km (0.082 R)
• M40: 8,893,593 km (0.098 R)
• M41: 9,426,760 km (0.059 R)
• M42: 9,878,995 km (0.094 R)
• M43: 10,006,901 km (0.064 R)
• M44: 10,080,204 km (0.084 R)
• M45: 10,172,057 km (0.092 R)
• M46: 10,264,359 km (0.03 R)
• M47: 10,654,660 km (0.109 R)
• M48: 10,861,105 km (0.113 R)
• M49: 11,106,744 km (0.112 R)
• M50: 11,622,857 km (0.082 R)
• M51: 12,068,659 km (0.042 R)
• M52: 12,342,872 km (0.114 R)
• M53: 12,599,282 km (0.105 R)
• M54: 12,718,213 km (0.074 R)
• M55: 12,877,385 km (0.107 R)
• M56: 13,037,155 km (0.051 R)
• M57: 13,278,157 km (0.072 R)
• M58: 13,459,919 km (0.111 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: 356 - 16,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit