🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.1

Radius: 8.2

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.93 AU - 1.05 AU

Year: 626 Days

Day: 13.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 15,786,957 km

• M1: 117,883 km (0.113 R)
• M2: 202,107 km (0.107 R)
• M3: 264,040 km (0.097 R)
• M4: 349,161 km (0.116 R)
• M5: 518,057 km (0.073 R)
• M6: 704,606 km (0.109 R)
• M7: 771,775 km (0.062 R)
• M8: 1,013,526 km (0.116 R)
• M9: 1,090,269 km (0.111 R)
• M10: 1,151,904 km (0.086 R)
• M11: 1,220,719 km (0.108 R)
• M12: 1,332,319 km (0.04 R)
• M13: 1,398,740 km (0.097 R)
• M14: 1,472,342 km (0.09 R)
• M15: 1,591,572 km (0.077 R)
• M16: 1,694,645 km (0.099 R)
• M17: 1,813,126 km (0.032 R)
• M18: 2,107,684 km (0.035 R)
• M19: 2,242,771 km (0.042 R)
• M20: 2,329,538 km (0.093 R)
• M21: 2,439,642 km (0.076 R)
• M22: 2,589,090 km (0.074 R)
• M23: 2,984,029 km (0.086 R)
• M24: 3,176,561 km (0.093 R)
• M25: 3,266,170 km (0.073 R)
• M26: 3,381,361 km (0.115 R)
• M27: 3,531,557 km (0.099 R)
• M28: 3,599,026 km (0.057 R)
• M29: 3,666,943 km (0.109 R)
• M30: 3,752,363 km (0.119 R)
• M31: 3,829,855 km (0.101 R)
• M32: 3,986,634 km (0.025 R)
• M33: 4,180,961 km (0.117 R)
• M34: 4,234,517 km (0.083 R)
• M35: 4,432,884 km (0.1 R)
• M36: 4,624,968 km (0.051 R)
• M37: 4,689,744 km (0.095 R)
• M38: 4,754,669 km (0.03 R)
• M39: 4,913,692 km (0.079 R)
• M40: 5,017,662 km (0.079 R)
• M41: 5,170,102 km (0.112 R)
• M42: 5,227,548 km (0.071 R)
• M43: 5,333,762 km (0.094 R)
• M44: 5,914,801 km (0.059 R)
• M45: 5,985,112 km (0.071 R)
• M46: 6,248,703 km (0.097 R)
• M47: 6,505,712 km (0.034 R)
• M48: 6,578,267 km (0.051 R)
• M49: 6,640,799 km (0.112 R)
• M50: 6,860,858 km (0.087 R)
• M51: 6,945,380 km (0.118 R)
• M52: 6,998,338 km (0.114 R)
• M53: 7,051,445 km (0.114 R)
• M54: 7,147,337 km (0.052 R)
• M55: 7,265,221 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.6

Radius: 9.1

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.77 AU - 1.27 AU

Year: 655 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 15,786,957 km

• M1: 113,246 km (0.102 R)
• M2: 172,636 km (0.047 R)
• M3: 242,797 km (0.06 R)
• M4: 322,832 km (0.07 R)
• M5: 414,835 km (0.101 R)
• M6: 527,632 km (0.102 R)
• M7: 591,061 km (0.094 R)
• M8: 683,213 km (0.057 R)
• M9: 768,335 km (0.056 R)
• M10: 844,929 km (0.052 R)
• M11: 966,552 km (0.106 R)
• M12: 1,167,312 km (0.106 R)
• M13: 1,224,159 km (0.063 R)
• M14: 1,300,305 km (0.047 R)
• M15: 1,427,014 km (0.068 R)
• M16: 1,538,465 km (0.047 R)
• M17: 1,636,900 km (0.111 R)
• M18: 1,790,687 km (0.08 R)
• M19: 2,026,004 km (0.077 R)
• M20: 2,086,591 km (0.11 R)
• M21: 2,325,499 km (0.108 R)
• M22: 2,416,305 km (0.095 R)
• M23: 2,499,032 km (0.046 R)
• M24: 2,587,445 km (0.055 R)
• M25: 2,695,754 km (0.041 R)
• M26: 2,781,772 km (0.096 R)
• M27: 2,863,752 km (0.059 R)
• M28: 2,980,887 km (0.07 R)
• M29: 3,199,898 km (0.076 R)
• M30: 3,306,263 km (0.086 R)
• M31: 3,372,834 km (0.108 R)
• M32: 3,543,525 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.7

Radius: 10.8

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.05 AU - 2.23 AU

Year: 1990 Days

Day: 8.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 15,786,957 km

• M1: 160,219 km (0.049 R)
• M2: 254,915 km (0.107 R)
• M3: 347,366 km (0.065 R)
• M4: 501,901 km (0.101 R)
• M5: 599,887 km (0.109 R)
• M6: 697,575 km (0.063 R)
• M7: 859,589 km (0.077 R)
• M8: 1,136,046 km (0.112 R)
• M9: 1,565,991 km (0.081 R)
• M10: 1,760,468 km (0.061 R)
• M11: 1,838,408 km (0.107 R)
• M12: 2,478,388 km (0.062 R)
• M13: 2,591,484 km (0.108 R)
• M14: 2,875,271 km (0.056 R)
• M15: 3,210,071 km (0.108 R)
• M16: 3,529,313 km (0.093 R)
• M17: 3,628,646 km (0.085 R)
• M18: 3,714,366 km (0.098 R)
• M19: 3,946,541 km (0.063 R)
• M20: 4,049,614 km (0.039 R)
• M21: 4,198,614 km (0.112 R)
• M22: 4,471,181 km (0.083 R)
• M23: 4,625,117 km (0.091 R)
• M24: 5,486,801 km (0.087 R)
• M25: 6,071,579 km (0.085 R)
• M26: 6,225,216 km (0.093 R)
• M27: 6,641,098 km (0.098 R)
• M28: 6,852,630 km (0.098 R)
• M29: 6,994,748 km (0.064 R)
• M30: 7,173,816 km (0.063 R)
• M31: 7,372,632 km (0.09 R)
• M32: 7,554,992 km (0.063 R)
• M33: 7,628,295 km (0.098 R)
• M34: 7,905,499 km (0.095 R)
• M35: 7,998,699 km (0.041 R)
• M36: 8,129,747 km (0.053 R)
• M37: 8,223,694 km (0.079 R)
• M38: 8,355,939 km (0.118 R)
• M39: 8,469,932 km (0.061 R)
• M40: 8,546,078 km (0.101 R)
• M41: 8,853,352 km (0.12 R)
• M42: 9,125,171 km (0.051 R)
• M43: 9,360,488 km (0.077 R)
• M44: 9,657,291 km (0.073 R)
• M45: 9,737,026 km (0.111 R)
• M46: 9,836,958 km (0.112 R)
• M47: 10,098,305 km (0.105 R)
• M48: 10,199,433 km (0.11 R)
• M49: 10,280,665 km (0.101 R)
• M50: 10,484,567 km (0.054 R)
• M51: 10,689,815 km (0.116 R)
• M52: 10,772,243 km (0.101 R)
• M53: 11,187,826 km (0.106 R)
• M54: 11,460,693 km (0.063 R)
• M55: 11,650,981 km (0.032 R)
• M56: 11,757,046 km (0.117 R)
• M57: 12,120,419 km (0.099 R)
• M58: 12,792,413 km (0.104 R)
• M59: 12,967,742 km (0.056 R)
• M60: 13,166,109 km (0.108 R)
• M61: 13,276,661 km (0.118 R)
• M62: 13,834,213 km (0.081 R)
• M63: 14,036,918 km (0.081 R)
• M64: 14,445,170 km (0.071 R)
• M65: 14,903,239 km (0.105 R)
• M66: 15,064,805 km (0.092 R)
• M67: 15,250,007 km (0.06 R)
• M68: 15,389,582 km (0.1 R)
• M69: 15,716,603 km (0.082 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 13,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit