🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.7

Radius: 12.1

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.51 AU - 0.85 AU

Year: 394 Days

Day: 12.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 18,684,571 km

• M1: 152,739 km (0.052 R)
• M2: 258,056 km (0.074 R)
• M3: 333,902 km (0.09 R)
• M4: 412,292 km (0.086 R)
• M5: 534,513 km (0.081 R)
• M6: 671,545 km (0.077 R)
• M7: 792,420 km (0.051 R)
• M8: 921,523 km (0.085 R)
• M9: 998,865 km (0.108 R)
• M10: 1,078,451 km (0.09 R)
• M11: 1,155,344 km (0.077 R)
• M12: 1,252,733 km (0.084 R)
• M13: 1,468,004 km (0.099 R)
• M14: 1,562,699 km (0.08 R)
• M15: 1,674,599 km (0.106 R)
• M16: 1,764,806 km (0.097 R)
• M17: 1,866,233 km (0.118 R)
• M18: 2,049,192 km (0.105 R)
• M19: 2,126,683 km (0.105 R)
• M20: 2,348,387 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.4

Radius: 9.4

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.78 AU - 1.22 AU

Year: 703 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 18,684,571 km

• M1: 118,631 km (0.092 R)
• M2: 249,380 km (0.117 R)
• M3: 355,145 km (0.117 R)
• M4: 460,462 km (0.083 R)
• M5: 519,703 km (0.034 R)
• M6: 687,701 km (0.118 R)
• M7: 771,626 km (0.078 R)
• M8: 834,607 km (0.083 R)
• M9: 966,103 km (0.115 R)
• M10: 1,034,619 km (0.092 R)
• M11: 1,110,315 km (0.104 R)
• M12: 1,216,231 km (0.029 R)
• M13: 1,319,752 km (0.105 R)
• M14: 1,378,694 km (0.099 R)
• M15: 1,450,501 km (0.102 R)
• M16: 1,542,204 km (0.096 R)
• M17: 1,604,437 km (0.077 R)
• M18: 1,667,567 km (0.057 R)
• M19: 1,770,341 km (0.064 R)
• M20: 2,009,548 km (0.042 R)
• M21: 2,202,829 km (0.096 R)
• M22: 2,351,828 km (0.063 R)
• M23: 2,416,754 km (0.112 R)
• M24: 2,548,549 km (0.074 R)
• M25: 2,957,849 km (0.085 R)
• M26: 3,210,370 km (0.088 R)
• M27: 3,339,174 km (0.076 R)
• M28: 3,445,239 km (0.07 R)
• M29: 3,803,825 km (0.112 R)
• M30: 3,914,677 km (0.114 R)
• M31: 4,052,606 km (0.074 R)
• M32: 4,122,169 km (0.098 R)
• M33: 4,227,187 km (0.119 R)
• M34: 4,324,276 km (0.102 R)
• M35: 4,583,978 km (0.108 R)
• M36: 4,692,885 km (0.047 R)
• M37: 4,756,913 km (0.098 R)
• M38: 4,848,766 km (0.109 R)
• M39: 4,931,943 km (0.053 R)
• M40: 4,997,018 km (0.087 R)
• M41: 5,231,737 km (0.107 R)
• M42: 5,422,025 km (0.105 R)
• M43: 5,498,919 km (0.074 R)
• M44: 5,643,879 km (0.067 R)
• M45: 5,741,267 km (0.075 R)
• M46: 5,819,507 km (0.096 R)
• M47: 5,967,309 km (0.111 R)
• M48: 6,076,516 km (0.108 R)
• M49: 6,186,321 km (0.112 R)
• M50: 6,509,602 km (0.073 R)
• M51: 6,570,787 km (0.085 R)
• M52: 6,807,302 km (0.052 R)
• M53: 6,973,654 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.2

Radius: 14.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.03 AU - 3.17 AU

Year: 2947 Days

Day: 13.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 18,684,571 km

• M1: 226,342 km (0.109 R)
• M2: 373,845 km (0.118 R)
• M3: 660,026 km (0.077 R)
• M4: 752,776 km (0.074 R)
• M5: 888,013 km (0.109 R)
• M6: 1,123,330 km (0.078 R)
• M7: 1,238,521 km (0.086 R)
• M8: 1,402,779 km (0.115 R)
• M9: 1,669,213 km (0.051 R)
• M10: 1,839,904 km (0.093 R)
• M11: 2,107,236 km (0.105 R)
• M12: 2,442,484 km (0.097 R)
• M13: 2,609,585 km (0.053 R)
• M14: 2,708,918 km (0.087 R)
• M15: 2,926,134 km (0.105 R)
• M16: 3,134,375 km (0.077 R)
• M17: 3,286,067 km (0.094 R)
• M18: 3,409,186 km (0.11 R)
• M19: 3,628,646 km (0.055 R)
• M20: 3,772,260 km (0.11 R)
• M21: 3,869,050 km (0.11 R)
• M22: 3,966,737 km (0.08 R)
• M23: 4,264,736 km (0.044 R)
• M24: 4,365,715 km (0.114 R)
• M25: 4,760,354 km (0.047 R)
• M26: 4,882,874 km (0.058 R)
• M27: 5,256,720 km (0.108 R)
• M28: 5,547,837 km (0.105 R)
• M29: 5,956,838 km (0.087 R)
• M30: 6,184,077 km (0.091 R)
• M31: 6,883,447 km (0.079 R)
• M32: 7,082,113 km (0.116 R)
• M33: 7,182,194 km (0.109 R)
• M34: 7,792,852 km (0.119 R)
• M35: 8,272,313 km (0.113 R)
• M36: 8,462,602 km (0.092 R)
• M37: 9,523,999 km (0.095 R)
• M38: 9,812,723 km (0.071 R)
• M39: 9,924,622 km (0.116 R)
• M40: 10,194,646 km (0.098 R)
• M41: 10,353,369 km (0.102 R)
• M42: 10,558,618 km (0.117 R)
• M43: 10,673,210 km (0.084 R)
• M44: 10,973,153 km (0.062 R)
• M45: 11,842,317 km (0.1 R)
• M46: 11,985,333 km (0.095 R)
• M47: 12,176,967 km (0.059 R)
• M48: 12,442,055 km (0.097 R)
• M49: 12,538,994 km (0.094 R)
• M50: 12,880,077 km (0.087 R)
• M51: 13,199,619 km (0.042 R)
• M52: 13,621,335 km (0.043 R)
• M53: 13,821,347 km (0.036 R)
• M54: 14,351,223 km (0.068 R)
• M55: 14,656,851 km (0.045 R)
• M56: 15,223,079 km (0.07 R)
• M57: 15,560,871 km (0.11 R)
• M58: 15,665,440 km (0.1 R)
• M59: 15,927,685 km (0.071 R)
• M60: 16,270,713 km (0.084 R)
• M61: 16,964,249 km (0.083 R)
• M62: 17,071,810 km (0.11 R)
• M63: 17,531,374 km (0.111 R)
• M64: 17,721,962 km (0.118 R)
• M65: 18,214,887 km (0.073 R)
• M66: 18,324,991 km (0.078 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 10,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit