🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.1

Radius: 13.4

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.34 AU - 1.72 AU

Year: 1306 Days

Day: 5.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 25,142,533 km

• M1: 171,738 km (0.109 R)
• M2: 270,623 km (0.087 R)
• M3: 385,065 km (0.118 R)
• M4: 481,556 km (0.071 R)
• M5: 569,369 km (0.074 R)
• M6: 681,867 km (0.076 R)
• M7: 776,712 km (0.114 R)
• M8: 904,618 km (0.12 R)
• M9: 1,165,816 km (0.068 R)
• M10: 1,461,721 km (0.109 R)
• M11: 1,569,132 km (0.058 R)
• M12: 1,699,731 km (0.101 R)
• M13: 1,787,246 km (0.073 R)
• M14: 1,871,021 km (0.098 R)
• M15: 1,956,291 km (0.069 R)
• M16: 2,225,717 km (0.106 R)
• M17: 2,362,150 km (0.055 R)
• M18: 2,649,827 km (0.067 R)
• M19: 2,893,073 km (0.083 R)
• M20: 3,042,671 km (0.087 R)
• M21: 3,143,949 km (0.083 R)
• M22: 3,573,444 km (0.112 R)
• M23: 3,836,288 km (0.119 R)
• M24: 3,932,180 km (0.1 R)
• M25: 4,189,638 km (0.083 R)
• M26: 4,316,796 km (0.042 R)
• M27: 4,423,908 km (0.109 R)
• M28: 4,604,323 km (0.119 R)
• M29: 4,699,168 km (0.097 R)
• M30: 4,861,033 km (0.101 R)
• M31: 4,950,194 km (0.119 R)
• M32: 5,054,912 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776

Radius: 10.1

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.39 AU - 2.29 AU

Year: 1723 Days

Day: 14.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 25,142,533 km

• M1: 156,629 km (0.111 R)
• M2: 221,854 km (0.104 R)
• M3: 546,780 km (0.089 R)
• M4: 625,469 km (0.112 R)
• M5: 912,248 km (0.083 R)
• M6: 1,107,772 km (0.113 R)
• M7: 1,201,271 km (0.051 R)
• M8: 1,326,933 km (0.12 R)
• M9: 1,644,679 km (0.037 R)
• M10: 1,907,373 km (0.059 R)
• M11: 2,020,768 km (0.105 R)
• M12: 2,113,220 km (0.065 R)
• M13: 2,266,557 km (0.08 R)
• M14: 2,484,970 km (0.039 R)
• M15: 2,774,143 km (0.088 R)
• M16: 2,929,426 km (0.095 R)
• M17: 3,074,386 km (0.118 R)
• M18: 3,316,734 km (0.08 R)
• M19: 3,481,741 km (0.075 R)
• M20: 3,762,835 km (0.036 R)
• M21: 3,993,216 km (0.069 R)
• M22: 4,066,070 km (0.086 R)
• M23: 4,183,654 km (0.112 R)
• M24: 4,589,064 km (0.111 R)
• M25: 4,866,419 km (0.079 R)
• M26: 4,975,775 km (0.109 R)
• M27: 5,101,736 km (0.068 R)
• M28: 5,292,623 km (0.099 R)
• M29: 5,389,114 km (0.114 R)
• M30: 5,453,590 km (0.112 R)
• M31: 5,567,285 km (0.11 R)
• M32: 6,046,596 km (0.074 R)
• M33: 6,130,521 km (0.093 R)
• M34: 6,350,729 km (0.067 R)
• M35: 6,798,924 km (0.068 R)
• M36: 7,328,949 km (0.104 R)
• M37: 7,454,462 km (0.096 R)
• M38: 7,580,722 km (0.107 R)
• M39: 8,390,945 km (0.054 R)
• M40: 8,673,535 km (0.119 R)
• M41: 8,749,381 km (0.1 R)
• M42: 9,325,482 km (0.045 R)
• M43: 9,461,617 km (0.09 R)
• M44: 9,814,967 km (0.082 R)
• M45: 9,893,954 km (0.102 R)
• M46: 9,973,241 km (0.098 R)
• M47: 10,072,724 km (0.084 R)
• M48: 10,232,494 km (0.114 R)
• M49: 10,312,679 km (0.079 R)
• M50: 10,615,465 km (0.101 R)
• M51: 10,696,697 km (0.112 R)
• M52: 10,798,423 km (0.087 R)
• M53: 11,044,063 km (0.043 R)
• M54: 11,478,495 km (0.099 R)
• M55: 11,708,277 km (0.05 R)
• M56: 11,792,202 km (0.097 R)
• M57: 12,406,750 km (0.072 R)
• M58: 12,836,544 km (0.117 R)
• M59: 13,140,378 km (0.104 R)
• M60: 13,688,953 km (0.051 R)
• M61: 13,755,225 km (0.104 R)
• M62: 13,888,218 km (0.083 R)
• M63: 14,424,376 km (0.1 R)
• M64: 14,559,463 km (0.088 R)
• M65: 14,740,327 km (0.068 R)
• M66: 14,899,050 km (0.08 R)
• M67: 15,104,149 km (0.067 R)
• M68: 15,378,960 km (0.118 R)

Asteroid Belt

Center: 2.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.1

Radius: 13.4

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.41 AU - 3.73 AU

Year: 3713 Days

Day: 7.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 25,142,533 km

• M1: 208,091 km (0.105 R)
• M2: 359,035 km (0.108 R)
• M3: 629,209 km (0.048 R)
• M4: 807,529 km (0.115 R)
• M5: 956,379 km (0.089 R)
• M6: 1,090,269 km (0.084 R)
• M7: 1,217,876 km (0.104 R)
• M8: 1,855,911 km (0.108 R)
• M9: 2,484,821 km (0.082 R)
• M10: 2,587,295 km (0.098 R)
• M11: 2,691,415 km (0.112 R)
• M12: 3,121,509 km (0.081 R)
• M13: 3,232,660 km (0.119 R)
• M14: 3,345,008 km (0.091 R)
• M15: 3,497,000 km (0.087 R)
• M16: 3,593,042 km (0.097 R)
• M17: 4,540,295 km (0.117 R)
• M18: 4,687,799 km (0.109 R)
• M19: 5,382,681 km (0.116 R)
• M20: 5,742,314 km (0.104 R)
• M21: 5,994,087 km (0.104 R)
• M22: 6,133,064 km (0.104 R)
• M23: 6,461,431 km (0.106 R)
• M24: 6,699,591 km (0.098 R)
• M25: 7,086,601 km (0.118 R)
• M26: 7,481,090 km (0.062 R)
• M27: 7,630,838 km (0.064 R)
• M28: 8,009,620 km (0.041 R)
• M29: 8,214,269 km (0.05 R)
• M30: 8,368,804 km (0.095 R)
• M31: 8,654,835 km (0.088 R)
• M32: 8,917,529 km (0.113 R)
• M33: 9,397,289 km (0.108 R)
• M34: 10,022,459 km (0.113 R)
• M35: 10,521,218 km (0.117 R)
• M36: 10,689,366 km (0.119 R)
• M37: 10,858,262 km (0.099 R)
• M38: 11,056,479 km (0.114 R)
• M39: 11,198,897 km (0.096 R)
• M40: 11,399,208 km (0.116 R)
• M41: 11,600,716 km (0.111 R)
• M42: 11,716,356 km (0.087 R)
• M43: 11,832,444 km (0.093 R)
• M44: 12,036,495 km (0.043 R)
• M45: 12,124,309 km (0.085 R)
• M46: 12,330,156 km (0.101 R)
• M47: 12,448,188 km (0.093 R)
• M48: 12,596,290 km (0.12 R)
• M49: 12,804,680 km (0.074 R)
• M50: 12,984,347 km (0.116 R)
• M51: 13,527,986 km (0.113 R)
• M52: 14,202,523 km (0.091 R)
• M53: 14,637,703 km (0.095 R)
• M54: 15,203,482 km (0.065 R)
• M55: 15,616,522 km (0.089 R)
• M56: 16,065,615 km (0.045 R)
• M57: 16,227,031 km (0.08 R)
• M58: 16,356,582 km (0.069 R)
• M59: 16,747,182 km (0.061 R)
• M60: 17,471,386 km (0.094 R)
• M61: 18,004,403 km (0.108 R)
• M62: 18,138,592 km (0.077 R)
• M63: 18,678,341 km (0.117 R)
• M64: 19,291,992 km (0.111 R)
• M65: 19,773,847 km (0.035 R)
• M66: 20,854,841 km (0.105 R)
• M67: 21,491,380 km (0.1 R)
• M68: 21,990,887 km (0.104 R)
• M69: 23,439,144 km (0.08 R)
• M70: 24,100,965 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 12,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit