🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.5

Radius: 8.8

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.6 AU - 0.64 AU

Year: 326 Days

Day: 14.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 18,250,405 km

• M1: 109,506 km (0.06 R)
• M2: 167,849 km (0.111 R)
• M3: 300,841 km (0.068 R)
• M4: 368,609 km (0.112 R)
• M5: 430,243 km (0.101 R)
• M6: 486,941 km (0.043 R)
• M7: 582,385 km (0.096 R)
• M8: 657,034 km (0.107 R)
• M9: 726,298 km (0.048 R)
• M10: 793,766 km (0.06 R)
• M11: 858,692 km (0.098 R)
• M12: 940,223 km (0.029 R)
• M13: 1,032,076 km (0.083 R)
• M14: 1,114,055 km (0.083 R)
• M15: 1,198,279 km (0.07 R)
• M16: 1,265,748 km (0.087 R)
• M17: 1,320,650 km (0.053 R)
• M18: 1,398,890 km (0.073 R)
• M19: 1,455,737 km (0.072 R)
• M20: 1,533,827 km (0.118 R)
• M21: 1,622,239 km (0.119 R)
• M22: 1,733,839 km (0.026 R)
• M23: 1,792,033 km (0.118 R)
• M24: 1,847,982 km (0.102 R)
• M25: 1,986,959 km (0.03 R)
• M26: 2,116,361 km (0.081 R)
• M27: 2,232,000 km (0.103 R)
• M28: 2,302,461 km (0.111 R)
• M29: 2,366,788 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.6

Radius: 10

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.26 AU - 1.32 AU

Year: 977 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 18,250,405 km

• M1: 145,708 km (0.052 R)
• M2: 234,869 km (0.065 R)
• M3: 316,250 km (0.111 R)
• M4: 458,966 km (0.05 R)
• M5: 523,144 km (0.107 R)
• M6: 590,762 km (0.096 R)
• M7: 704,157 km (0.054 R)
• M8: 769,232 km (0.108 R)
• M9: 853,905 km (0.081 R)
• M10: 1,096,104 km (0.077 R)
• M11: 1,179,579 km (0.114 R)
• M12: 1,252,134 km (0.031 R)
• M13: 1,367,175 km (0.044 R)
• M14: 1,847,833 km (0.11 R)
• M15: 1,971,999 km (0.073 R)
• M16: 2,083,001 km (0.099 R)
• M17: 2,171,712 km (0.115 R)
• M18: 2,311,287 km (0.102 R)
• M19: 2,420,194 km (0.057 R)
• M20: 2,488,112 km (0.11 R)
• M21: 2,660,598 km (0.107 R)
• M22: 2,792,543 km (0.107 R)
• M23: 2,962,935 km (0.117 R)
• M24: 3,026,515 km (0.116 R)
• M25: 3,210,969 km (0.089 R)
• M26: 3,351,740 km (0.112 R)
• M27: 3,591,097 km (0.067 R)
• M28: 3,698,059 km (0.045 R)
• M29: 3,945,345 km (0.08 R)
• M30: 4,076,243 km (0.044 R)
• M31: 4,290,467 km (0.078 R)
• M32: 4,425,105 km (0.109 R)
• M33: 4,571,561 km (0.086 R)
• M34: 4,730,285 km (0.049 R)
• M35: 5,053,266 km (0.096 R)
• M36: 5,129,711 km (0.109 R)
• M37: 5,228,595 km (0.072 R)
• M38: 5,428,159 km (0.078 R)
• M39: 5,596,456 km (0.061 R)
• M40: 6,076,666 km (0.053 R)
• M41: 6,558,371 km (0.112 R)
• M42: 6,870,282 km (0.107 R)
• M43: 7,003,724 km (0.063 R)
• M44: 7,076,877 km (0.085 R)
• M45: 7,211,515 km (0.114 R)
• M46: 7,433,967 km (0.1 R)
• M47: 7,546,016 km (0.082 R)
• M48: 7,646,097 km (0.043 R)
• M49: 8,153,084 km (0.116 R)
• M50: 8,294,304 km (0.025 R)
• M51: 8,449,437 km (0.098 R)
• M52: 8,736,366 km (0.095 R)
• M53: 8,841,533 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.6

Radius: 9

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.04 AU - 2.1 AU

Year: 1986 Days

Day: 14.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 18,250,405 km

• M1: 220,657 km (0.038 R)
• M2: 285,134 km (0.077 R)
• M3: 378,483 km (0.062 R)
• M4: 569,369 km (0.116 R)
• M5: 659,876 km (0.101 R)
• M6: 737,966 km (0.085 R)
• M7: 800,947 km (0.096 R)
• M8: 1,283,699 km (0.095 R)
• M9: 1,770,940 km (0.111 R)
• M10: 1,932,804 km (0.113 R)
• M11: 2,244,566 km (0.109 R)
• M12: 2,502,772 km (0.108 R)
• M13: 2,828,148 km (0.115 R)
• M14: 2,915,363 km (0.092 R)
• M15: 3,273,052 km (0.101 R)
• M16: 3,676,218 km (0.094 R)
• M17: 3,851,696 km (0.109 R)
• M18: 4,461,906 km (0.098 R)
• M19: 4,580,687 km (0.096 R)
• M20: 4,735,072 km (0.064 R)
• M21: 4,961,114 km (0.069 R)
• M22: 5,172,945 km (0.064 R)
• M23: 5,587,331 km (0.082 R)
• M24: 5,882,039 km (0.027 R)
• M25: 5,975,089 km (0.113 R)
• M26: 6,031,188 km (0.093 R)
• M27: 6,143,985 km (0.064 R)
• M28: 6,582,606 km (0.085 R)
• M29: 6,757,037 km (0.085 R)
• M30: 6,933,113 km (0.1 R)
• M31: 7,110,536 km (0.108 R)
• M32: 7,369,640 km (0.06 R)
• M33: 7,449,974 km (0.069 R)
• M34: 7,856,132 km (0.054 R)
• M35: 8,186,145 km (0.105 R)
• M36: 8,248,677 km (0.072 R)
• M37: 8,562,982 km (0.11 R)
• M38: 8,711,084 km (0.103 R)
• M39: 8,966,896 km (0.08 R)
• M40: 9,031,223 km (0.082 R)
• M41: 9,377,094 km (0.095 R)
• M42: 9,529,684 km (0.119 R)
• M43: 9,683,171 km (0.07 R)
• M44: 10,327,788 km (0.067 R)
• M45: 10,417,846 km (0.082 R)
• M46: 10,553,382 km (0.118 R)
• M47: 10,621,299 km (0.063 R)
• M48: 11,309,150 km (0.079 R)
• M49: 11,799,083 km (0.115 R)
• M50: 12,177,117 km (0.084 R)
• M51: 12,248,475 km (0.07 R)
• M52: 12,343,769 km (0.064 R)
• M53: 12,775,658 km (0.115 R)
• M54: 13,017,857 km (0.091 R)
• M55: 13,334,855 km (0.091 R)
• M56: 13,506,593 km (0.119 R)
• M57: 14,201,176 km (0.118 R)
• M58: 14,653,710 km (0.077 R)
• M59: 14,881,697 km (0.095 R)
• M60: 15,060,018 km (0.099 R)
• M61: 15,238,937 km (0.117 R)
• M62: 15,367,142 km (0.118 R)
• M63: 15,444,185 km (0.082 R)
• M64: 15,521,527 km (0.105 R)
• M65: 16,379,620 km (0.088 R)
• M66: 16,563,626 km (0.081 R)
• M67: 17,119,831 km (0.101 R)
• M68: 17,628,314 km (0.098 R)
• M69: 17,951,894 km (0.045 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 19,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit