🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.1

Radius: 12.3

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.71 AU - 1.17 AU

Year: 588 Days

Day: 13.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,337,644 km

• M1: 155,881 km (0.051 R)
• M2: 241,152 km (0.103 R)
• M3: 342,729 km (0.046 R)
• M4: 424,260 km (0.103 R)
• M5: 532,120 km (0.049 R)
• M6: 675,883 km (0.119 R)
• M7: 822,339 km (0.116 R)
• M8: 1,190,500 km (0.083 R)
• M9: 1,270,984 km (0.037 R)
• M10: 1,509,143 km (0.098 R)
• M11: 1,690,755 km (0.095 R)
• M12: 1,920,837 km (0.102 R)
• M13: 2,004,163 km (0.097 R)
• M14: 2,101,401 km (0.096 R)
• M15: 2,183,082 km (0.104 R)
• M16: 2,300,965 km (0.107 R)
• M17: 2,412,116 km (0.077 R)
• M18: 2,529,700 km (0.06 R)
• M19: 2,616,766 km (0.078 R)
• M20: 2,728,366 km (0.046 R)
• M21: 2,851,036 km (0.08 R)
• M22: 3,102,061 km (0.037 R)
• M23: 3,240,290 km (0.051 R)
• M24: 3,355,480 km (0.103 R)
• M25: 3,466,931 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.3

Radius: 13.1

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.22 AU - 3.04 AU

Year: 2754 Days

Day: 8 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 31,337,644 km

• M1: 163,959 km (0.107 R)
• M2: 245,640 km (0.111 R)
• M3: 336,296 km (0.087 R)
• M4: 436,676 km (0.032 R)
• M5: 628,760 km (0.054 R)
• M6: 803,640 km (0.102 R)
• M7: 1,229,096 km (0.047 R)
• M8: 1,352,514 km (0.079 R)
• M9: 1,445,863 km (0.095 R)
• M10: 1,568,085 km (0.105 R)
• M11: 1,684,622 km (0.111 R)
• M12: 1,917,695 km (0.041 R)
• M13: 2,101,850 km (0.055 R)
• M14: 2,282,116 km (0.033 R)
• M15: 2,436,201 km (0.072 R)
• M16: 2,540,920 km (0.103 R)
• M17: 2,700,990 km (0.085 R)
• M18: 2,798,677 km (0.061 R)
• M19: 2,941,842 km (0.116 R)
• M20: 3,042,521 km (0.083 R)
• M21: 3,634,929 km (0.107 R)
• M22: 3,767,473 km (0.048 R)
• M23: 3,987,830 km (0.064 R)
• M24: 4,263,091 km (0.099 R)
• M25: 4,390,249 km (0.039 R)
• M26: 4,845,475 km (0.073 R)
• M27: 4,938,375 km (0.109 R)
• M28: 5,288,734 km (0.099 R)
• M29: 5,439,379 km (0.12 R)
• M30: 5,661,083 km (0.112 R)
• M31: 5,801,256 km (0.079 R)
• M32: 6,013,685 km (0.083 R)
• M33: 6,171,062 km (0.11 R)
• M34: 6,286,402 km (0.027 R)
• M35: 6,978,741 km (0.105 R)
• M36: 7,083,908 km (0.072 R)
• M37: 7,189,674 km (0.12 R)
• M38: 7,433,369 km (0.104 R)
• M39: 7,617,972 km (0.116 R)
• M40: 7,913,279 km (0.071 R)
• M41: 8,007,376 km (0.104 R)
• M42: 8,323,626 km (0.078 R)
• M43: 8,499,403 km (0.085 R)
• M44: 8,854,548 km (0.047 R)
• M45: 9,363,331 km (0.092 R)
• M46: 9,479,568 km (0.055 R)
• M47: 9,629,765 km (0.059 R)
• M48: 9,949,306 km (0.1 R)
• M49: 10,392,265 km (0.111 R)
• M50: 10,478,134 km (0.088 R)
• M51: 10,876,513 km (0.085 R)
• M52: 11,191,866 km (0.114 R)
• M53: 11,315,284 km (0.117 R)
• M54: 11,403,696 km (0.059 R)
• M55: 11,616,873 km (0.04 R)
• M56: 11,706,183 km (0.034 R)
• M57: 11,867,300 km (0.103 R)
• M58: 12,065,367 km (0.067 R)
• M59: 12,264,482 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.1

Radius: 9.4

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.24 AU - 6.02 AU

Year: 7502 Days

Day: 6 Hours

Environment

Temp: -219 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,337,644 km

• M1: 148,102 km (0.052 R)
• M2: 339,138 km (0.091 R)
• M3: 445,203 km (0.12 R)
• M4: 610,659 km (0.069 R)
• M5: 670,498 km (0.099 R)
• M6: 1,148,912 km (0.083 R)
• M7: 1,302,848 km (0.081 R)
• M8: 1,431,053 km (0.105 R)
• M9: 1,546,692 km (0.097 R)
• M10: 1,717,384 km (0.104 R)
• M11: 1,876,556 km (0.036 R)
• M12: 2,059,065 km (0.104 R)
• M13: 2,171,413 km (0.043 R)
• M14: 2,266,707 km (0.069 R)
• M15: 2,581,012 km (0.093 R)
• M16: 2,722,980 km (0.056 R)
• M17: 3,142,902 km (0.11 R)
• M18: 3,294,744 km (0.065 R)
• M19: 3,719,153 km (0.11 R)
• M20: 4,137,129 km (0.095 R)
• M21: 4,545,830 km (0.109 R)
• M22: 5,246,996 km (0.115 R)
• M23: 5,324,188 km (0.12 R)
• M24: 5,610,219 km (0.105 R)
• M25: 5,794,973 km (0.085 R)
• M26: 6,143,386 km (0.077 R)
• M27: 7,286,463 km (0.111 R)
• M28: 7,779,388 km (0.106 R)
• M29: 7,838,180 km (0.12 R)
• M30: 8,223,395 km (0.064 R)
• M31: 8,283,234 km (0.106 R)
• M32: 8,433,430 km (0.091 R)
• M33: 8,797,701 km (0.109 R)
• M34: 8,950,889 km (0.094 R)
• M35: 9,730,593 km (0.065 R)
• M36: 9,921,032 km (0.098 R)
• M37: 10,144,680 km (0.046 R)
• M38: 10,467,064 km (0.117 R)
• M39: 10,596,915 km (0.084 R)
• M40: 10,694,752 km (0.094 R)
• M41: 10,792,888 km (0.049 R)
• M42: 11,155,064 km (0.109 R)
• M43: 11,421,049 km (0.109 R)
• M44: 11,891,535 km (0.095 R)
• M45: 12,334,195 km (0.105 R)
• M46: 12,471,376 km (0.097 R)
• M47: 12,990,780 km (0.082 R)
• M48: 13,060,493 km (0.109 R)
• M49: 13,375,994 km (0.054 R)
• M50: 14,518,324 km (0.09 R)
• M51: 15,137,809 km (0.041 R)
• M52: 15,358,465 km (0.101 R)
• M53: 16,176,915 km (0.078 R)
• M54: 17,315,654 km (0.12 R)
• M55: 17,662,273 km (0.081 R)
• M56: 17,855,852 km (0.087 R)
• M57: 18,050,180 km (0.114 R)
• M58: 18,284,301 km (0.077 R)
• M59: 18,913,360 km (0.088 R)
• M60: 19,350,036 km (0.091 R)
• M61: 19,790,003 km (0.105 R)
• M62: 20,314,344 km (0.07 R)
• M63: 21,047,672 km (0.102 R)
• M64: 21,211,931 km (0.088 R)
• M65: 21,831,266 km (0.069 R)
• M66: 21,914,293 km (0.052 R)
• M67: 22,289,335 km (0.058 R)
• M68: 22,372,960 km (0.072 R)
• M69: 22,498,473 km (0.05 R)
• M70: 22,876,806 km (0.115 R)
• M71: 23,130,224 km (0.081 R)
• M72: 23,299,569 km (0.076 R)
• M73: 25,451,983 km (0.067 R)
• M74: 26,374,853 km (0.101 R)
• M75: 26,862,542 km (0.102 R)
• M76: 27,308,493 km (0.097 R)
• M77: 27,622,200 km (0.103 R)
• M78: 28,388,889 km (0.09 R)
• M79: 28,525,023 km (0.117 R)
• M80: 28,706,635 km (0.1 R)
• M81: 29,116,982 km (0.107 R)
• M82: 29,391,494 km (0.099 R)
• M83: 29,804,982 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 18,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit