🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.9

Radius: 8.7

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.49 AU - 0.71 AU

Year: 321 Days

Day: 11.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 45,843,141 km

• M1: 112,946 km (0.098 R)
• M2: 195,973 km (0.09 R)
• M3: 273,166 km (0.093 R)
• M4: 328,068 km (0.079 R)
• M5: 387,907 km (0.11 R)
• M6: 513,420 km (0.112 R)
• M7: 596,896 km (0.113 R)
• M8: 757,264 km (0.096 R)
• M9: 825,631 km (0.103 R)
• M10: 892,950 km (0.112 R)
• M11: 965,505 km (0.026 R)
• M12: 1,067,979 km (0.086 R)
• M13: 1,228,647 km (0.044 R)
• M14: 1,359,097 km (0.069 R)
• M15: 1,424,321 km (0.088 R)
• M16: 1,522,009 km (0.072 R)
• M17: 1,605,933 km (0.09 R)
• M18: 1,720,226 km (0.099 R)
• M19: 1,807,890 km (0.106 R)
• M20: 1,867,131 km (0.078 R)
• M21: 1,935,647 km (0.049 R)
• M22: 2,013,737 km (0.033 R)
• M23: 2,128,479 km (0.042 R)
• M24: 2,304,705 km (0.078 R)
• M25: 2,360,056 km (0.095 R)
• M26: 2,481,230 km (0.049 R)
• M27: 2,556,777 km (0.103 R)
• M28: 2,638,009 km (0.065 R)
• M29: 2,695,903 km (0.082 R)
• M30: 2,798,228 km (0.055 R)
• M31: 2,931,669 km (0.112 R)
• M32: 3,001,681 km (0.083 R)
• M33: 3,138,414 km (0.099 R)
• M34: 3,230,716 km (0.11 R)
• M35: 3,370,739 km (0.034 R)
• M36: 3,433,720 km (0.087 R)
• M37: 3,507,621 km (0.115 R)
• M38: 3,598,128 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.4

Radius: 11.8

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.67 AU - 3.21 AU

Year: 3480 Days

Day: 5.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,843,141 km

• M1: 147,504 km (0.089 R)
• M2: 231,129 km (0.071 R)
• M3: 305,329 km (0.091 R)
• M4: 624,272 km (0.112 R)
• M5: 822,339 km (0.072 R)
• M6: 1,042,099 km (0.043 R)
• M7: 1,178,382 km (0.111 R)
• M8: 1,361,041 km (0.079 R)
• M9: 1,511,238 km (0.105 R)
• M10: 1,769,444 km (0.095 R)
• M11: 1,904,082 km (0.071 R)
• M12: 2,073,277 km (0.087 R)
• M13: 2,151,816 km (0.084 R)
• M14: 2,247,558 km (0.101 R)
• M15: 2,577,272 km (0.078 R)
• M16: 2,817,377 km (0.103 R)
• M17: 2,957,849 km (0.092 R)
• M18: 3,118,816 km (0.076 R)
• M19: 3,264,375 km (0.106 R)
• M20: 3,375,078 km (0.093 R)
• M21: 3,449,577 km (0.067 R)
• M22: 4,144,908 km (0.118 R)
• M23: 4,244,989 km (0.112 R)
• M24: 4,427,050 km (0.109 R)
• M25: 5,074,210 km (0.086 R)
• M26: 5,795,721 km (0.099 R)
• M27: 5,930,359 km (0.111 R)
• M28: 6,456,345 km (0.093 R)
• M29: 6,549,395 km (0.108 R)
• M30: 6,997,291 km (0.073 R)
• M31: 7,092,884 km (0.081 R)
• M32: 7,188,926 km (0.096 R)
• M33: 7,382,356 km (0.077 R)
• M34: 7,479,744 km (0.042 R)
• M35: 7,626,499 km (0.046 R)
• M36: 8,122,865 km (0.065 R)
• M37: 8,887,011 km (0.115 R)
• M38: 9,068,623 km (0.032 R)
• M39: 9,488,395 km (0.104 R)
• M40: 9,567,831 km (0.099 R)
• M41: 9,674,195 km (0.063 R)
• M42: 9,754,080 km (0.098 R)
• M43: 9,995,232 km (0.098 R)
• M44: 10,265,555 km (0.077 R)
• M45: 10,703,129 km (0.107 R)
• M46: 11,091,037 km (0.113 R)
• M47: 11,174,662 km (0.096 R)
• M48: 11,286,711 km (0.063 R)
• M49: 11,483,581 km (0.117 R)
• M50: 12,688,293 km (0.084 R)
• M51: 13,454,234 km (0.076 R)
• M52: 14,204,916 km (0.108 R)
• M53: 14,661,788 km (0.1 R)
• M54: 14,969,062 km (0.102 R)
• M55: 15,061,663 km (0.096 R)
• M56: 15,496,395 km (0.116 R)
• M57: 15,683,990 km (0.108 R)
• M58: 15,809,353 km (0.102 R)
• M59: 16,156,121 km (0.079 R)
• M60: 16,314,695 km (0.037 R)
• M61: 17,438,325 km (0.114 R)
• M62: 17,600,788 km (0.111 R)
• M63: 17,927,510 km (0.085 R)
• M64: 18,619,998 km (0.114 R)
• M65: 18,719,630 km (0.027 R)
• M66: 19,019,574 km (0.113 R)
• M67: 19,186,974 km (0.091 R)
• M68: 19,388,482 km (0.105 R)
• M69: 19,759,635 km (0.119 R)
• M70: 19,929,129 km (0.112 R)
• M71: 20,167,289 km (0.109 R)
• M72: 21,580,989 km (0.114 R)
• M73: 21,930,749 km (0.077 R)
• M74: 23,026,553 km (0.088 R)
• M75: 23,887,190 km (0.11 R)
• M76: 24,212,715 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.6

Radius: 9.8

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.87 AU - 5.23 AU

Year: 7833 Days

Day: 12.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,843,141 km

• M1: 160,967 km (0.115 R)
• M2: 302,636 km (0.101 R)
• M3: 434,133 km (0.118 R)
• M4: 501,452 km (0.074 R)
• M5: 633,098 km (0.117 R)
• M6: 727,794 km (0.075 R)
• M7: 862,133 km (0.037 R)
• M8: 932,593 km (0.105 R)
• M9: 1,005,148 km (0.116 R)
• M10: 1,275,023 km (0.085 R)
• M11: 1,377,048 km (0.086 R)
• M12: 1,835,566 km (0.06 R)
• M13: 2,166,776 km (0.027 R)
• M14: 2,414,958 km (0.036 R)
• M15: 2,698,746 km (0.062 R)
• M16: 2,939,000 km (0.063 R)
• M17: 3,075,583 km (0.119 R)
• M18: 3,158,460 km (0.102 R)
• M19: 4,119,626 km (0.071 R)
• M20: 4,871,954 km (0.119 R)
• M21: 5,034,118 km (0.061 R)
• M22: 5,802,752 km (0.078 R)
• M23: 5,871,417 km (0.094 R)
• M24: 5,940,232 km (0.091 R)
• M25: 6,218,335 km (0.117 R)
• M26: 6,288,496 km (0.025 R)
• M27: 6,968,718 km (0.094 R)
• M28: 7,114,875 km (0.094 R)
• M29: 7,336,130 km (0.115 R)
• M30: 7,522,230 km (0.119 R)
• M31: 7,672,276 km (0.025 R)
• M32: 7,785,372 km (0.098 R)
• M33: 7,975,212 km (0.062 R)
• M34: 8,243,591 km (0.088 R)
• M35: 8,868,162 km (0.096 R)
• M36: 10,162,782 km (0.107 R)
• M37: 10,245,659 km (0.032 R)
• M38: 10,495,487 km (0.092 R)
• M39: 10,621,299 km (0.098 R)
• M40: 10,831,933 km (0.068 R)
• M41: 11,862,513 km (0.051 R)
• M42: 12,389,396 km (0.085 R)
• M43: 12,744,991 km (0.109 R)
• M44: 13,149,054 km (0.111 R)
• M45: 13,284,740 km (0.115 R)
• M46: 13,375,396 km (0.071 R)
• M47: 14,995,242 km (0.069 R)
• M48: 15,660,503 km (0.105 R)
• M49: 15,996,650 km (0.089 R)
• M50: 16,286,720 km (0.101 R)
• M51: 16,529,817 km (0.07 R)
• M52: 16,676,273 km (0.103 R)
• M53: 17,563,837 km (0.116 R)
• M54: 18,063,644 km (0.113 R)
• M55: 18,164,173 km (0.12 R)
• M56: 18,315,267 km (0.099 R)
• M57: 19,384,892 km (0.071 R)
• M58: 20,631,790 km (0.066 R)
• M59: 22,442,523 km (0.076 R)
• M60: 23,805,958 km (0.097 R)
• M61: 24,303,520 km (0.058 R)
• M62: 24,414,522 km (0.091 R)
• M63: 24,636,974 km (0.105 R)
• M64: 25,421,166 km (0.109 R)
• M65: 26,043,045 km (0.112 R)
• M66: 27,128,975 km (0.086 R)
• M67: 28,697,360 km (0.061 R)
• M68: 29,818,745 km (0.075 R)
• M69: 30,056,606 km (0.051 R)
• M70: 30,354,904 km (0.072 R)
• M71: 30,654,100 km (0.058 R)
• M72: 31,618,258 km (0.076 R)
• M73: 32,225,925 km (0.098 R)
• M74: 34,632,206 km (0.076 R)
• M75: 34,945,015 km (0.108 R)
• M76: 35,195,741 km (0.079 R)
• M77: 35,825,548 km (0.114 R)
• M78: 36,015,089 km (0.065 R)
• M79: 36,395,367 km (0.117 R)
• M80: 36,840,720 km (0.101 R)
• M81: 38,704,859 km (0.063 R)
• M82: 39,159,337 km (0.049 R)
• M83: 40,008,305 km (0.081 R)
• M84: 41,127,447 km (0.118 R)
• M85: 41,724,043 km (0.101 R)
• M86: 42,657,982 km (0.106 R)
• M87: 42,791,873 km (0.038 R)
• M88: 43,329,228 km (0.064 R)
• M89: 43,463,866 km (0.088 R)
• M90: 44,750,258 km (0.09 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: 284 - 17,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit