🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.4 AU - 0.64 AU

Year: 242 Days

Day: 19.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.5

Radius: 12.4

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.07 AU - 1.15 AU

Year: 755 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 18,748,033 km

• M1: 201,658 km (0.069 R)
• M2: 305,628 km (0.114 R)
• M3: 421,866 km (0.055 R)
• M4: 538,104 km (0.076 R)
• M5: 671,844 km (0.109 R)
• M6: 799,451 km (0.114 R)
• M7: 881,431 km (0.107 R)
• M8: 981,811 km (0.069 R)
• M9: 1,091,915 km (0.12 R)
• M10: 1,256,772 km (0.09 R)
• M11: 1,348,326 km (0.043 R)
• M12: 1,448,257 km (0.084 R)
• M13: 1,581,399 km (0.118 R)
• M14: 1,802,056 km (0.084 R)
• M15: 1,880,146 km (0.071 R)
• M16: 2,012,839 km (0.092 R)
• M17: 2,114,566 km (0.111 R)
• M18: 2,224,969 km (0.101 R)
• M19: 2,387,133 km (0.063 R)
• M20: 2,480,632 km (0.106 R)
• M21: 2,582,658 km (0.104 R)
• M22: 2,783,717 km (0.089 R)
• M23: 2,936,008 km (0.094 R)
• M24: 3,044,167 km (0.1 R)
• M25: 3,130,335 km (0.076 R)
• M26: 3,209,174 km (0.109 R)
• M27: 3,377,172 km (0.061 R)
• M28: 3,507,172 km (0.071 R)
• M29: 3,614,135 km (0.104 R)
• M30: 3,713,767 km (0.087 R)
• M31: 3,881,915 km (0.082 R)
• M32: 4,121,571 km (0.116 R)
• M33: 4,208,338 km (0.115 R)
• M34: 4,374,990 km (0.108 R)
• M35: 4,490,330 km (0.052 R)
• M36: 4,597,741 km (0.069 R)
• M37: 4,751,228 km (0.092 R)
• M38: 4,970,988 km (0.099 R)
• M39: 5,072,864 km (0.108 R)
• M40: 5,166,063 km (0.068 R)
• M41: 5,335,408 km (0.067 R)
• M42: 5,592,716 km (0.12 R)
• M43: 5,785,997 km (0.062 R)
• M44: 5,991,395 km (0.096 R)
• M45: 6,090,129 km (0.11 R)
• M46: 6,189,313 km (0.113 R)
• M47: 6,389,325 km (0.093 R)
• M48: 6,479,981 km (0.106 R)
• M49: 6,642,445 km (0.11 R)
• M50: 6,724,125 km (0.105 R)
• M51: 6,836,922 km (0.092 R)
• M52: 7,043,816 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.8

Radius: 14.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.43 AU - 2.15 AU

Year: 1546 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 18,748,033 km

• M1: 180,714 km (0.102 R)
• M2: 400,324 km (0.117 R)
• M3: 496,665 km (0.064 R)
• M4: 658,679 km (0.106 R)
• M5: 1,091,167 km (0.09 R)
• M6: 1,203,814 km (0.116 R)
• M7: 1,442,123 km (0.074 R)
• M8: 1,607,280 km (0.104 R)
• M9: 1,754,035 km (0.069 R)
• M10: 1,888,524 km (0.116 R)
• M11: 2,009,249 km (0.034 R)
• M12: 2,240,378 km (0.078 R)
• M13: 2,433,658 km (0.098 R)
• M14: 2,527,755 km (0.103 R)
• M15: 2,807,653 km (0.111 R)
• M16: 2,966,526 km (0.092 R)
• M17: 3,067,504 km (0.053 R)
• M18: 3,335,285 km (0.093 R)
• M19: 3,578,680 km (0.113 R)
• M20: 3,675,470 km (0.066 R)
• M21: 3,894,033 km (0.099 R)
• M22: 4,049,614 km (0.107 R)
• M23: 4,241,249 km (0.064 R)
• M24: 4,401,469 km (0.118 R)
• M25: 4,493,920 km (0.092 R)
• M26: 4,680,768 km (0.104 R)
• M27: 4,906,212 km (0.114 R)
• M28: 5,417,238 km (0.087 R)
• M29: 5,704,316 km (0.1 R)
• M30: 5,932,603 km (0.041 R)
• M31: 6,099,404 km (0.069 R)
• M32: 6,529,797 km (0.119 R)
• M33: 6,728,613 km (0.094 R)
• M34: 6,943,136 km (0.04 R)
• M35: 7,051,146 km (0.062 R)
• M36: 7,282,724 km (0.068 R)
• M37: 7,683,646 km (0.109 R)
• M38: 7,781,483 km (0.095 R)
• M39: 8,120,172 km (0.1 R)
• M40: 8,291,312 km (0.076 R)
• M41: 8,391,693 km (0.067 R)
• M42: 8,507,033 km (0.12 R)
• M43: 9,328,774 km (0.063 R)
• M44: 9,946,463 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.4

Radius: 14.8

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.97 AU - 4.37 AU

Year: 4540 Days

Day: 7 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 18,748,033 km

• M1: 303,983 km (0.098 R)
• M2: 412,441 km (0.077 R)
• M3: 510,727 km (0.089 R)
• M4: 606,919 km (0.057 R)
• M5: 853,157 km (0.025 R)
• M6: 948,600 km (0.091 R)
• M7: 1,082,341 km (0.099 R)
• M8: 1,196,185 km (0.098 R)
• M9: 1,342,342 km (0.067 R)
• M10: 2,043,507 km (0.049 R)
• M11: 2,392,668 km (0.117 R)
• M12: 2,521,323 km (0.097 R)
• M13: 2,628,285 km (0.065 R)
• M14: 2,761,277 km (0.1 R)
• M15: 2,884,247 km (0.089 R)
• M16: 3,277,091 km (0.108 R)
• M17: 3,381,361 km (0.107 R)
• M18: 3,864,562 km (0.031 R)
• M19: 4,058,441 km (0.047 R)
• M20: 4,241,548 km (0.098 R)
• M21: 4,369,903 km (0.092 R)
• M22: 4,601,331 km (0.093 R)
• M23: 5,427,860 km (0.118 R)
• M24: 5,818,908 km (0.102 R)
• M25: 6,122,293 km (0.092 R)
• M26: 6,349,233 km (0.05 R)
• M27: 6,513,042 km (0.097 R)
• M28: 7,165,439 km (0.083 R)
• M29: 7,664,198 km (0.099 R)
• M30: 8,388,551 km (0.097 R)
• M31: 8,822,983 km (0.06 R)
• M32: 9,171,995 km (0.106 R)
• M33: 9,264,596 km (0.101 R)
• M34: 9,525,644 km (0.089 R)
• M35: 9,751,388 km (0.039 R)
• M36: 10,150,664 km (0.097 R)
• M37: 10,691,311 km (0.052 R)
• M38: 10,945,627 km (0.093 R)
• M39: 11,083,407 km (0.109 R)
• M40: 11,520,233 km (0.105 R)
• M41: 11,881,661 km (0.08 R)
• M42: 12,023,330 km (0.109 R)
• M43: 12,124,907 km (0.114 R)
• M44: 12,308,314 km (0.04 R)
• M45: 12,595,542 km (0.062 R)
• M46: 13,830,174 km (0.081 R)
• M47: 13,979,173 km (0.094 R)
• M48: 14,300,509 km (0.078 R)
• M49: 14,580,856 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148

Radius: 9.2

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.91 AU - 4.19 AU

Year: 5263 Days

Day: 15 Hours

Environment

Temp: -205 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 18,748,033 km

• M1: 127,757 km (0.114 R)
• M2: 211,232 km (0.077 R)
• M3: 292,314 km (0.036 R)
• M4: 368,011 km (0.046 R)
• M5: 437,574 km (0.064 R)
• M6: 497,114 km (0.104 R)
• M7: 668,702 km (0.109 R)
• M8: 860,188 km (0.09 R)
• M9: 928,105 km (0.085 R)
• M10: 1,175,390 km (0.084 R)
• M11: 1,318,107 km (0.104 R)
• M12: 1,466,807 km (0.091 R)
• M13: 1,549,236 km (0.108 R)
• M14: 1,669,811 km (0.07 R)
• M15: 1,856,659 km (0.115 R)
• M16: 2,387,881 km (0.101 R)
• M17: 2,542,117 km (0.087 R)
• M18: 2,613,325 km (0.095 R)
• M19: 2,787,008 km (0.117 R)
• M20: 2,845,651 km (0.071 R)
• M21: 2,994,351 km (0.097 R)
• M22: 3,099,967 km (0.117 R)
• M23: 3,408,737 km (0.112 R)
• M24: 3,630,740 km (0.065 R)
• M25: 3,776,000 km (0.094 R)
• M26: 4,022,388 km (0.073 R)
• M27: 4,156,128 km (0.048 R)
• M28: 4,376,336 km (0.083 R)
• M29: 4,583,080 km (0.094 R)
• M30: 4,916,983 km (0.081 R)
• M31: 5,222,611 km (0.089 R)
• M32: 5,368,469 km (0.078 R)
• M33: 5,515,823 km (0.061 R)
• M34: 5,889,967 km (0.066 R)
• M35: 5,984,812 km (0.112 R)
• M36: 6,099,255 km (0.045 R)
• M37: 6,156,850 km (0.086 R)
• M38: 6,900,950 km (0.099 R)
• M39: 7,263,425 km (0.106 R)
• M40: 7,839,676 km (0.065 R)
• M41: 8,387,803 km (0.092 R)
• M42: 9,255,171 km (0.092 R)
• M43: 9,343,434 km (0.112 R)
• M44: 9,476,576 km (0.076 R)
• M45: 9,587,877 km (0.116 R)
• M46: 9,744,357 km (0.061 R)
• M47: 9,924,472 km (0.092 R)
• M48: 9,992,240 km (0.103 R)
• M49: 10,150,964 km (0.102 R)
• M50: 10,264,807 km (0.093 R)
• M51: 10,333,473 km (0.102 R)
• M52: 11,003,971 km (0.085 R)
• M53: 11,238,540 km (0.107 R)
• M54: 11,474,755 km (0.04 R)
• M55: 11,545,964 km (0.027 R)
• M56: 11,664,894 km (0.117 R)
• M57: 12,338,533 km (0.066 R)
• M58: 12,704,599 km (0.059 R)
• M59: 12,876,637 km (0.112 R)
• M60: 13,472,485 km (0.107 R)
• M61: 14,128,173 km (0.073 R)
• M62: 14,230,049 km (0.079 R)
• M63: 14,434,250 km (0.03 R)
• M64: 15,470,514 km (0.083 R)
• M65: 15,944,590 km (0.117 R)
• M66: 16,236,605 km (0.052 R)
• M67: 16,664,754 km (0.083 R)
• M68: 16,961,107 km (0.059 R)
• M69: 17,340,936 km (0.066 R)
• M70: 18,330,377 km (0.066 R)
• M71: 18,469,204 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 19,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit