🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.2

Radius: 9.1

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.67 AU - 0.75 AU

Year: 399 Days

Day: 9.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 15,043,065 km

• M1: 113,545 km (0.117 R)
• M2: 193,430 km (0.029 R)
• M3: 263,292 km (0.061 R)
• M4: 355,893 km (0.097 R)
• M5: 430,243 km (0.083 R)
• M6: 488,138 km (0.039 R)
• M7: 593,156 km (0.098 R)
• M8: 678,426 km (0.088 R)
• M9: 763,697 km (0.081 R)
• M10: 827,276 km (0.093 R)
• M11: 892,950 km (0.097 R)
• M12: 1,029,832 km (0.096 R)
• M13: 1,090,718 km (0.076 R)
• M14: 1,147,565 km (0.109 R)
• M15: 1,205,609 km (0.117 R)
• M16: 1,297,313 km (0.082 R)
• M17: 1,357,900 km (0.079 R)
• M18: 1,439,281 km (0.089 R)
• M19: 1,496,428 km (0.07 R)
• M20: 1,568,982 km (0.117 R)
• M21: 1,720,824 km (0.109 R)
• M22: 1,800,111 km (0.073 R)
• M23: 1,874,461 km (0.104 R)
• M24: 1,971,999 km (0.085 R)
• M25: 2,045,601 km (0.067 R)
• M26: 2,162,587 km (0.082 R)
• M27: 2,288,548 km (0.091 R)
• M28: 2,369,331 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 13.7

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.19 AU - 1.51 AU

Year: 1046 Days

Day: 7.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 15,043,065 km

• M1: 172,187 km (0.088 R)
• M2: 269,276 km (0.114 R)
• M3: 371,152 km (0.117 R)
• M4: 464,501 km (0.117 R)
• M5: 577,448 km (0.104 R)
• M6: 841,638 km (0.076 R)
• M7: 1,039,107 km (0.052 R)
• M8: 1,124,826 km (0.068 R)
• M9: 1,258,417 km (0.072 R)
• M10: 1,427,463 km (0.055 R)
• M11: 1,530,237 km (0.101 R)
• M12: 1,648,269 km (0.11 R)
• M13: 1,756,728 km (0.11 R)
• M14: 1,874,162 km (0.088 R)
• M15: 1,987,707 km (0.113 R)
• M16: 2,089,733 km (0.055 R)
• M17: 2,214,796 km (0.034 R)
• M18: 2,450,712 km (0.088 R)
• M19: 2,664,936 km (0.057 R)
• M20: 2,846,997 km (0.109 R)
• M21: 2,970,864 km (0.074 R)
• M22: 3,064,812 km (0.106 R)
• M23: 3,191,820 km (0.103 R)
• M24: 3,296,389 km (0.105 R)
• M25: 3,393,927 km (0.111 R)
• M26: 3,517,196 km (0.083 R)
• M27: 3,616,828 km (0.098 R)
• M28: 3,759,843 km (0.097 R)
• M29: 3,904,654 km (0.079 R)
• M30: 4,306,175 km (0.114 R)
• M31: 4,520,997 km (0.114 R)
• M32: 4,638,880 km (0.078 R)
• M33: 4,739,410 km (0.118 R)
• M34: 5,073,612 km (0.105 R)
• M35: 5,177,283 km (0.053 R)
• M36: 5,300,851 km (0.101 R)
• M37: 5,483,061 km (0.097 R)
• M38: 5,638,194 km (0.114 R)
• M39: 5,755,479 km (0.116 R)
• M40: 5,844,041 km (0.106 R)
• M41: 6,042,408 km (0.106 R)
• M42: 6,232,846 km (0.063 R)
• M43: 6,415,355 km (0.11 R)
• M44: 6,671,616 km (0.047 R)
• M45: 6,764,666 km (0.103 R)
• M46: 7,120,260 km (0.103 R)
• M47: 7,226,026 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800

Radius: 9.8

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.15 AU - 1.67 AU

Year: 1116 Days

Day: 6.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 15,043,065 km

• M1: 124,765 km (0.062 R)
• M2: 251,324 km (0.117 R)
• M3: 318,195 km (0.095 R)
• M4: 398,828 km (0.093 R)
• M5: 515,963 km (0.055 R)
• M6: 609,312 km (0.047 R)
• M7: 984,354 km (0.116 R)
• M8: 1,088,624 km (0.105 R)
• M9: 1,173,446 km (0.114 R)
• M10: 1,252,433 km (0.06 R)
• M11: 1,382,883 km (0.101 R)
• M12: 1,500,766 km (0.082 R)
• M13: 1,675,197 km (0.1 R)
• M14: 1,755,830 km (0.048 R)
• M15: 1,958,835 km (0.11 R)
• M16: 2,053,680 km (0.068 R)
• M17: 2,277,777 km (0.085 R)
• M18: 2,438,445 km (0.108 R)
• M19: 3,029,955 km (0.03 R)
• M20: 3,285,768 km (0.088 R)
• M21: 3,490,717 km (0.097 R)
• M22: 3,618,174 km (0.078 R)
• M23: 3,758,946 km (0.06 R)
• M24: 4,046,024 km (0.074 R)
• M25: 4,155,530 km (0.044 R)
• M26: 4,229,132 km (0.115 R)
• M27: 4,389,950 km (0.09 R)
• M28: 4,452,481 km (0.108 R)
• M29: 4,679,721 km (0.112 R)
• M30: 5,001,655 km (0.054 R)
• M31: 5,410,955 km (0.102 R)
• M32: 5,707,907 km (0.108 R)
• M33: 5,982,568 km (0.082 R)
• M34: 6,219,531 km (0.105 R)
• M35: 6,402,789 km (0.073 R)
• M36: 6,530,695 km (0.114 R)
• M37: 6,645,137 km (0.077 R)
• M38: 6,717,094 km (0.098 R)
• M39: 7,036,336 km (0.071 R)
• M40: 7,183,241 km (0.11 R)
• M41: 7,301,423 km (0.118 R)
• M42: 7,554,692 km (0.087 R)
• M43: 7,644,750 km (0.103 R)
• M44: 7,978,204 km (0.115 R)
• M45: 8,643,615 km (0.063 R)
• M46: 9,070,568 km (0.034 R)
• M47: 9,150,453 km (0.115 R)
• M48: 9,278,658 km (0.094 R)
• M49: 9,423,619 km (0.104 R)
• M50: 9,732,089 km (0.101 R)
• M51: 9,994,484 km (0.117 R)
• M52: 10,309,088 km (0.106 R)
• M53: 10,392,414 km (0.112 R)
• M54: 10,812,485 km (0.042 R)
• M55: 10,931,116 km (0.112 R)
• M56: 11,016,238 km (0.088 R)
• M57: 11,084,305 km (0.064 R)
• M58: 11,461,740 km (0.066 R)
• M59: 11,617,322 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.2

Radius: 11

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.82 AU - 2.16 AU

Year: 1872 Days

Day: 6.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 15,043,065 km

• M1: 139,276 km (0.085 R)
• M2: 580,141 km (0.086 R)
• M3: 688,001 km (0.113 R)
• M4: 1,002,755 km (0.112 R)
• M5: 1,099,694 km (0.06 R)
• M6: 1,190,799 km (0.101 R)
• M7: 1,303,745 km (0.11 R)
• M8: 1,381,088 km (0.112 R)
• M9: 1,581,549 km (0.094 R)
• M10: 1,856,659 km (0.071 R)
• M11: 1,955,543 km (0.095 R)
• M12: 2,056,223 km (0.111 R)
• M13: 2,204,923 km (0.078 R)
• M14: 2,357,214 km (0.073 R)
• M15: 2,660,000 km (0.109 R)
• M16: 2,734,499 km (0.083 R)
• M17: 2,988,367 km (0.059 R)
• M18: 3,092,038 km (0.038 R)
• M19: 3,505,228 km (0.107 R)
• M20: 3,614,733 km (0.111 R)
• M21: 3,725,436 km (0.072 R)
• M22: 3,795,298 km (0.044 R)
• M23: 3,922,007 km (0.111 R)
• M24: 4,021,490 km (0.106 R)
• M25: 4,237,659 km (0.061 R)
• M26: 4,310,663 km (0.062 R)
• M27: 4,636,487 km (0.107 R)
• M28: 4,848,168 km (0.037 R)
• M29: 5,486,203 km (0.114 R)
• M30: 5,645,824 km (0.106 R)
• M31: 5,742,464 km (0.072 R)
• M32: 5,823,396 km (0.092 R)
• M33: 5,904,628 km (0.112 R)
• M34: 6,467,415 km (0.096 R)
• M35: 6,585,298 km (0.034 R)
• M36: 6,978,142 km (0.105 R)
• M37: 7,134,023 km (0.089 R)
• M38: 7,238,592 km (0.115 R)
• M39: 7,555,141 km (0.056 R)
• M40: 7,858,376 km (0.079 R)
• M41: 8,074,844 km (0.05 R)
• M42: 8,866,815 km (0.115 R)
• M43: 9,548,832 km (0.119 R)
• M44: 9,954,542 km (0.106 R)
• M45: 10,032,482 km (0.11 R)
• M46: 10,188,961 km (0.075 R)
• M47: 10,484,417 km (0.066 R)
• M48: 10,603,497 km (0.036 R)
• M49: 11,003,522 km (0.11 R)
• M50: 11,428,829 km (0.096 R)
• M51: 11,612,684 km (0.041 R)
• M52: 11,715,308 km (0.079 R)
• M53: 11,797,587 km (0.048 R)
• M54: 12,066,564 km (0.065 R)
• M55: 12,149,591 km (0.097 R)
• M56: 12,274,655 km (0.08 R)
• M57: 12,568,166 km (0.062 R)
• M58: 13,247,639 km (0.107 R)
• M59: 13,462,462 km (0.096 R)
• M60: 13,570,322 km (0.069 R)
• M61: 13,656,790 km (0.105 R)
• M62: 13,895,697 km (0.033 R)
• M63: 14,113,961 km (0.108 R)
• M64: 14,355,262 km (0.088 R)
• M65: 14,465,516 km (0.106 R)
• M66: 14,575,919 km (0.108 R)
• M67: 14,797,773 km (0.111 R)
• M68: 14,976,093 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 18,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit