🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 13.3

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.27 AU - 1.31 AU

Year: 946 Days

Day: 7.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 34,543,331 km

• M1: 168,148 km (0.104 R)
• M2: 261,048 km (0.082 R)
• M3: 375,939 km (0.105 R)
• M4: 483,949 km (0.095 R)
• M5: 602,281 km (0.069 R)
• M6: 712,684 km (0.093 R)
• M7: 806,033 km (0.085 R)
• M8: 1,006,494 km (0.055 R)
• M9: 1,118,244 km (0.078 R)
• M10: 1,234,332 km (0.109 R)
• M11: 1,416,841 km (0.083 R)
• M12: 1,636,002 km (0.094 R)
• M13: 1,735,784 km (0.104 R)
• M14: 1,832,125 km (0.047 R)
• M15: 2,084,048 km (0.05 R)
• M16: 2,379,055 km (0.093 R)
• M17: 2,525,212 km (0.102 R)
• M18: 2,681,093 km (0.087 R)
• M19: 2,853,579 km (0.085 R)
• M20: 2,948,125 km (0.095 R)
• M21: 3,057,332 km (0.066 R)
• M22: 3,168,034 km (0.118 R)
• M23: 3,315,388 km (0.119 R)
• M24: 3,558,933 km (0.117 R)
• M25: 3,749,222 km (0.076 R)
• M26: 3,853,043 km (0.106 R)
• M27: 3,957,911 km (0.05 R)
• M28: 4,117,083 km (0.105 R)
• M29: 4,247,532 km (0.098 R)
• M30: 4,332,654 km (0.056 R)
• M31: 4,418,373 km (0.077 R)
• M32: 4,863,576 km (0.1 R)
• M33: 5,026,040 km (0.073 R)
• M34: 5,273,325 km (0.045 R)
• M35: 5,440,426 km (0.095 R)
• M36: 5,900,439 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.1

Radius: 13.1

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.73 AU - 2.87 AU

Year: 2252 Days

Day: 9.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,543,331 km

• M1: 173,234 km (0.073 R)
• M2: 254,765 km (0.093 R)
• M3: 360,381 km (0.032 R)
• M4: 469,289 km (0.11 R)
• M5: 816,206 km (0.091 R)
• M6: 906,563 km (0.102 R)
• M7: 1,168,808 km (0.036 R)
• M8: 1,368,671 km (0.076 R)
• M9: 1,456,335 km (0.031 R)
• M10: 1,614,610 km (0.107 R)
• M11: 1,731,296 km (0.103 R)
• M12: 1,814,772 km (0.115 R)
• M13: 2,111,724 km (0.048 R)
• M14: 2,201,333 km (0.069 R)
• M15: 2,411,218 km (0.096 R)
• M16: 2,505,166 km (0.09 R)
• M17: 2,586,697 km (0.109 R)
• M18: 2,794,638 km (0.09 R)
• M19: 2,921,946 km (0.113 R)
• M20: 3,066,008 km (0.091 R)
• M21: 3,346,056 km (0.094 R)
• M22: 3,451,372 km (0.103 R)
• M23: 3,619,221 km (0.096 R)
• M24: 4,010,869 km (0.102 R)
• M25: 4,155,230 km (0.093 R)
• M26: 4,334,150 km (0.065 R)
• M27: 4,565,577 km (0.115 R)
• M28: 5,319,401 km (0.072 R)
• M29: 5,585,237 km (0.072 R)
• M30: 5,855,560 km (0.105 R)
• M31: 5,964,916 km (0.069 R)
• M32: 6,353,122 km (0.065 R)
• M33: 6,522,018 km (0.059 R)
• M34: 6,730,558 km (0.114 R)
• M35: 6,960,490 km (0.115 R)
• M36: 7,154,219 km (0.096 R)
• M37: 7,251,607 km (0.066 R)
• M38: 7,705,936 km (0.115 R)
• M39: 7,987,030 km (0.096 R)
• M40: 8,476,814 km (0.079 R)
• M41: 8,746,240 km (0.117 R)
• M42: 8,934,434 km (0.113 R)
• M43: 9,250,983 km (0.094 R)
• M44: 9,336,104 km (0.061 R)
• M45: 9,442,767 km (0.104 R)
• M46: 9,635,898 km (0.12 R)
• M47: 9,873,759 km (0.073 R)
• M48: 10,047,891 km (0.071 R)
• M49: 10,267,051 km (0.112 R)
• M50: 10,399,296 km (0.112 R)
• M51: 10,598,860 km (0.119 R)
• M52: 11,001,577 km (0.091 R)
• M53: 11,159,552 km (0.057 R)
• M54: 11,409,381 km (0.099 R)
• M55: 11,638,116 km (0.106 R)
• M56: 11,845,309 km (0.055 R)
• M57: 11,984,136 km (0.114 R)
• M58: 12,497,705 km (0.092 R)
• M59: 13,066,177 km (0.109 R)
• M60: 13,185,706 km (0.109 R)
• M61: 15,247,464 km (0.117 R)
• M62: 15,398,707 km (0.1 R)
• M63: 15,626,246 km (0.119 R)
• M64: 15,753,105 km (0.079 R)
• M65: 16,135,926 km (0.078 R)
• M66: 17,145,711 km (0.054 R)
• M67: 17,381,627 km (0.118 R)
• M68: 17,513,124 km (0.115 R)
• M69: 17,777,313 km (0.106 R)

Asteroid Belt

Center: 3.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.3

Radius: 11.5

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.31 AU - 4.61 AU

Year: 5088 Days

Day: 8.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,543,331 km

• M1: 206,146 km (0.095 R)
• M2: 368,310 km (0.057 R)
• M3: 516,113 km (0.07 R)
• M4: 674,088 km (0.07 R)
• M5: 793,766 km (0.106 R)
• M6: 965,654 km (0.065 R)
• M7: 1,087,277 km (0.085 R)
• M8: 1,230,891 km (0.094 R)
• M9: 1,519,765 km (0.026 R)
• M10: 1,811,630 km (0.111 R)
• M11: 1,964,370 km (0.113 R)
• M12: 2,062,057 km (0.051 R)
• M13: 2,344,647 km (0.087 R)
• M14: 2,618,412 km (0.113 R)
• M15: 2,991,957 km (0.102 R)
• M16: 3,128,091 km (0.096 R)
• M17: 3,289,358 km (0.102 R)
• M18: 3,987,082 km (0.109 R)
• M19: 4,520,698 km (0.108 R)
• M20: 5,487,549 km (0.109 R)
• M21: 5,571,025 km (0.036 R)
• M22: 5,795,571 km (0.117 R)
• M23: 6,311,833 km (0.12 R)
• M24: 6,457,841 km (0.054 R)
• M25: 6,872,825 km (0.092 R)
• M26: 6,993,102 km (0.109 R)
• M27: 7,697,708 km (0.052 R)
• M28: 7,916,570 km (0.076 R)
• M29: 8,264,983 km (0.087 R)
• M30: 8,911,096 km (0.084 R)
• M31: 9,141,028 km (0.103 R)
• M32: 9,540,006 km (0.054 R)
• M33: 10,562,058 km (0.066 R)
• M34: 10,910,472 km (0.097 R)
• M35: 11,618,668 km (0.094 R)
• M36: 12,708,938 km (0.083 R)
• M37: 13,042,391 km (0.087 R)
• M38: 14,098,103 km (0.093 R)
• M39: 15,181,192 km (0.103 R)
• M40: 15,377,464 km (0.053 R)
• M41: 16,011,011 km (0.099 R)
• M42: 16,411,485 km (0.088 R)
• M43: 17,018,254 km (0.064 R)
• M44: 17,344,826 km (0.091 R)
• M45: 17,467,795 km (0.109 R)
• M46: 17,591,064 km (0.119 R)
• M47: 18,087,280 km (0.069 R)
• M48: 18,798,020 km (0.081 R)
• M49: 19,731,361 km (0.039 R)
• M50: 19,816,931 km (0.081 R)
• M51: 20,203,641 km (0.086 R)
• M52: 20,419,661 km (0.071 R)
• M53: 20,549,512 km (0.091 R)
• M54: 20,766,728 km (0.028 R)
• M55: 20,897,327 km (0.066 R)
• M56: 21,422,864 km (0.066 R)
• M57: 21,687,203 km (0.116 R)
• M58: 21,864,028 km (0.066 R)
• M59: 21,996,871 km (0.116 R)
• M60: 22,486,654 km (0.105 R)
• M61: 22,845,091 km (0.117 R)
• M62: 23,658,604 km (0.108 R)
• M63: 24,114,578 km (0.077 R)
• M64: 26,202,366 km (0.082 R)
• M65: 26,296,463 km (0.08 R)
• M66: 26,437,983 km (0.087 R)
• M67: 26,768,893 km (0.117 R)
• M68: 27,865,895 km (0.082 R)
• M69: 28,010,107 km (0.099 R)
• M70: 28,880,467 km (0.117 R)
• M71: 29,563,531 km (0.072 R)
• M72: 30,202,464 km (0.107 R)
• M73: 30,400,083 km (0.095 R)
• M74: 30,498,967 km (0.059 R)
• M75: 30,796,367 km (0.111 R)
• M76: 32,399,009 km (0.12 R)
• M77: 33,567,668 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 11,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit