🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.7

Radius: 8.6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.52 AU - 0.62 AU

Year: 302 Days

Day: 12.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 13,302,727 km

• M1: 110,104 km (0.106 R)
• M2: 204,351 km (0.093 R)
• M3: 267,331 km (0.03 R)
• M4: 330,013 km (0.106 R)
• M5: 391,647 km (0.028 R)
• M6: 477,816 km (0.102 R)
• M7: 541,095 km (0.088 R)
• M8: 603,927 km (0.117 R)
• M9: 661,971 km (0.093 R)
• M10: 725,998 km (0.098 R)
• M11: 860,786 km (0.104 R)
• M12: 916,287 km (0.103 R)
• M13: 979,716 km (0.11 R)
• M14: 1,085,931 km (0.088 R)
• M15: 1,275,771 km (0.092 R)
• M16: 1,415,046 km (0.12 R)
• M17: 1,588,580 km (0.112 R)
• M18: 1,722,619 km (0.083 R)
• M19: 1,807,741 km (0.077 R)
• M20: 1,905,428 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.2

Radius: 10.5

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.73 AU - 1.03 AU

Year: 580 Days

Day: 7.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 13,302,727 km

• M1: 133,591 km (0.059 R)
• M2: 240,404 km (0.119 R)
• M3: 310,266 km (0.114 R)
• M4: 384,167 km (0.048 R)
• M5: 458,817 km (0.103 R)
• M6: 547,379 km (0.116 R)
• M7: 642,822 km (0.078 R)
• M8: 709,991 km (0.106 R)
• M9: 806,632 km (0.115 R)
• M10: 875,447 km (0.115 R)
• M11: 1,034,170 km (0.071 R)
• M12: 1,104,481 km (0.115 R)
• M13: 1,470,397 km (0.097 R)
• M14: 1,602,792 km (0.102 R)
• M15: 1,685,370 km (0.065 R)
• M16: 1,751,193 km (0.072 R)
• M17: 1,848,730 km (0.097 R)
• M18: 1,973,196 km (0.107 R)
• M19: 2,055,624 km (0.073 R)
• M20: 2,158,697 km (0.096 R)
• M21: 2,323,405 km (0.11 R)
• M22: 2,499,032 km (0.111 R)
• M23: 2,602,554 km (0.103 R)
• M24: 2,756,790 km (0.104 R)
• M25: 2,885,444 km (0.039 R)
• M26: 3,030,554 km (0.115 R)
• M27: 3,118,966 km (0.074 R)
• M28: 3,343,512 km (0.091 R)
• M29: 3,542,627 km (0.103 R)
• M30: 3,674,872 km (0.095 R)
• M31: 3,761,339 km (0.063 R)
• M32: 3,904,355 km (0.096 R)
• M33: 3,984,539 km (0.089 R)
• M34: 4,106,013 km (0.11 R)
• M35: 4,187,544 km (0.033 R)
• M36: 4,311,111 km (0.102 R)
• M37: 4,435,726 km (0.119 R)
• M38: 4,663,265 km (0.051 R)
• M39: 4,748,536 km (0.069 R)
• M40: 4,817,051 km (0.072 R)
• M41: 4,972,633 km (0.093 R)
• M42: 5,077,352 km (0.087 R)
• M43: 5,182,669 km (0.065 R)
• M44: 5,665,870 km (0.11 R)
• M45: 5,766,100 km (0.114 R)
• M46: 6,061,107 km (0.077 R)
• M47: 6,191,706 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.3

Radius: 10.1

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.58 AU - 2.24 AU

Year: 1855 Days

Day: 6.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 13,302,727 km

• M1: 125,961 km (0.102 R)
• M2: 215,571 km (0.063 R)
• M3: 286,330 km (0.074 R)
• M4: 354,098 km (0.1 R)
• M5: 418,126 km (0.064 R)
• M6: 487,390 km (0.085 R)
• M7: 586,872 km (0.082 R)
• M8: 764,744 km (0.112 R)
• M9: 845,677 km (0.117 R)
• M10: 914,193 km (0.113 R)
• M11: 1,016,817 km (0.114 R)
• M12: 1,090,269 km (0.12 R)
• M13: 1,208,302 km (0.109 R)
• M14: 1,339,799 km (0.101 R)
• M15: 1,842,447 km (0.096 R)
• M16: 1,913,058 km (0.1 R)
• M17: 1,984,565 km (0.065 R)
• M18: 2,088,386 km (0.103 R)
• M19: 2,194,152 km (0.083 R)
• M20: 2,258,479 km (0.116 R)
• M21: 2,388,928 km (0.119 R)
• M22: 2,510,851 km (0.067 R)
• M23: 2,692,014 km (0.037 R)
• M24: 3,139,461 km (0.109 R)
• M25: 3,359,669 km (0.076 R)
• M26: 3,648,393 km (0.036 R)
• M27: 3,854,090 km (0.063 R)
• M28: 3,945,345 km (0.062 R)
• M29: 4,290,467 km (0.077 R)
• M30: 4,453,080 km (0.042 R)
• M31: 4,686,901 km (0.084 R)
• M32: 5,080,942 km (0.064 R)
• M33: 5,209,895 km (0.088 R)
• M34: 5,340,046 km (0.11 R)
• M35: 5,412,750 km (0.104 R)
• M36: 6,127,678 km (0.117 R)
• M37: 6,418,945 km (0.088 R)
• M38: 6,542,962 km (0.108 R)
• M39: 6,777,681 km (0.114 R)
• M40: 6,872,227 km (0.103 R)
• M41: 7,191,020 km (0.103 R)
• M42: 7,271,504 km (0.092 R)
• M43: 7,352,137 km (0.03 R)
• M44: 7,711,022 km (0.089 R)
• M45: 7,809,906 km (0.054 R)
• M46: 7,876,029 km (0.094 R)
• M47: 8,025,627 km (0.096 R)
• M48: 8,125,708 km (0.039 R)
• M49: 8,684,456 km (0.077 R)
• M50: 8,821,637 km (0.099 R)
• M51: 9,220,465 km (0.079 R)
• M52: 9,501,410 km (0.119 R)
• M53: 9,607,474 km (0.088 R)
• M54: 9,802,999 km (0.108 R)
• M55: 9,892,309 km (0.093 R)
• M56: 10,071,677 km (0.083 R)
• M57: 10,216,039 km (0.092 R)
• M58: 10,561,610 km (0.104 R)
• M59: 11,022,072 km (0.07 R)
• M60: 11,096,272 km (0.072 R)
• M61: 11,621,062 km (0.068 R)
• M62: 11,829,452 km (0.077 R)
• M63: 12,039,038 km (0.113 R)
• M64: 12,269,120 km (0.057 R)
• M65: 12,831,159 km (0.094 R)
• M66: 12,928,996 km (0.078 R)
• M67: 13,223,704 km (0.105 R)
• M68: 13,302,691 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 13,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit