🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.2

Radius: 14.5

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.79 AU - 1.05 AU

Year: 599 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 47,912,008 km

• M1: 194,477 km (0.104 R)
• M2: 293,511 km (0.035 R)
• M3: 405,859 km (0.073 R)
• M4: 500,554 km (0.064 R)
• M5: 701,464 km (0.093 R)
• M6: 813,364 km (0.108 R)
• M7: 911,201 km (0.078 R)
• M8: 1,002,605 km (0.066 R)
• M9: 1,114,654 km (0.058 R)
• M10: 1,255,276 km (0.114 R)
• M11: 1,364,931 km (0.094 R)
• M12: 1,465,311 km (0.116 R)
• M13: 1,568,534 km (0.079 R)
• M14: 1,748,350 km (0.094 R)
• M15: 1,893,311 km (0.106 R)
• M16: 1,999,376 km (0.092 R)
• M17: 2,129,376 km (0.084 R)
• M18: 2,405,983 km (0.042 R)
• M19: 2,631,277 km (0.036 R)
• M20: 2,855,375 km (0.076 R)
• M21: 2,969,967 km (0.074 R)
• M22: 3,061,072 km (0.076 R)
• M23: 3,314,341 km (0.083 R)
• M24: 3,478,450 km (0.119 R)
• M25: 3,574,791 km (0.051 R)
• M26: 3,743,238 km (0.105 R)
• M27: 3,841,973 km (0.096 R)
• M28: 3,987,232 km (0.114 R)
• M29: 4,115,886 km (0.116 R)
• M30: 4,236,462 km (0.092 R)
• M31: 4,405,657 km (0.034 R)
• M32: 4,596,245 km (0.115 R)
• M33: 4,711,884 km (0.07 R)
• M34: 4,975,924 km (0.053 R)
• M35: 5,084,832 km (0.052 R)
• M36: 5,184,613 km (0.105 R)
• M37: 5,508,194 km (0.106 R)
• M38: 5,610,818 km (0.101 R)
• M39: 5,745,007 km (0.066 R)
• M40: 5,985,261 km (0.106 R)
• M41: 6,508,106 km (0.089 R)
• M42: 6,605,644 km (0.096 R)
• M43: 6,769,603 km (0.108 R)
• M44: 6,934,759 km (0.073 R)
• M45: 7,157,211 km (0.103 R)
• M46: 7,336,878 km (0.076 R)
• M47: 7,449,974 km (0.115 R)
• M48: 7,552,149 km (0.101 R)
• M49: 7,804,072 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.2

Radius: 10

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.08 AU - 1.12 AU

Year: 782 Days

Day: 14.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 47,912,008 km

• M1: 124,615 km (0.109 R)
• M2: 190,887 km (0.069 R)
• M3: 280,496 km (0.119 R)
• M4: 353,051 km (0.114 R)
• M5: 434,283 km (0.116 R)
• M6: 506,538 km (0.084 R)
• M7: 597,045 km (0.051 R)
• M8: 684,111 km (0.093 R)
• M9: 786,137 km (0.083 R)
• M10: 978,968 km (0.04 R)
• M11: 1,181,823 km (0.032 R)
• M12: 1,423,424 km (0.083 R)
• M13: 1,582,745 km (0.119 R)
• M14: 1,707,809 km (0.072 R)
• M15: 1,849,927 km (0.113 R)
• M16: 1,925,923 km (0.092 R)
• M17: 2,038,570 km (0.062 R)
• M18: 2,248,306 km (0.061 R)
• M19: 2,314,877 km (0.102 R)
• M20: 2,389,676 km (0.119 R)
• M21: 2,503,371 km (0.07 R)
• M22: 2,618,860 km (0.115 R)
• M23: 2,783,568 km (0.11 R)
• M24: 2,847,296 km (0.099 R)
• M25: 2,951,865 km (0.068 R)
• M26: 3,066,008 km (0.092 R)
• M27: 3,164,893 km (0.052 R)
• M28: 3,231,464 km (0.097 R)
• M29: 3,408,587 km (0.06 R)
• M30: 3,580,176 km (0.07 R)
• M31: 3,781,086 km (0.101 R)
• M32: 3,949,982 km (0.111 R)
• M33: 4,021,789 km (0.056 R)
• M34: 4,112,146 km (0.11 R)
• M35: 4,185,000 km (0.056 R)
• M36: 4,341,330 km (0.084 R)
• M37: 4,688,098 km (0.1 R)
• M38: 4,840,837 km (0.116 R)
• M39: 5,112,058 km (0.107 R)
• M40: 5,190,597 km (0.07 R)
• M41: 5,299,056 km (0.107 R)
• M42: 5,378,492 km (0.093 R)
• M43: 5,639,241 km (0.102 R)
• M44: 5,740,669 km (0.108 R)
• M45: 6,183,927 km (0.105 R)
• M46: 6,257,081 km (0.086 R)
• M47: 6,330,533 km (0.1 R)
• M48: 6,457,242 km (0.114 R)
• M49: 6,584,700 km (0.09 R)
• M50: 6,702,284 km (0.073 R)
• M51: 6,885,541 km (0.051 R)
• M52: 6,972,308 km (0.111 R)
• M53: 7,070,295 km (0.074 R)
• M54: 7,157,959 km (0.104 R)
• M55: 7,367,246 km (0.112 R)
• M56: 7,500,538 km (0.106 R)

Asteroid Belt

Center: 1.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.7

Radius: 14.7

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.48 AU - 2.28 AU

Year: 1748 Days

Day: 13.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 47,912,008 km

• M1: 212,130 km (0.09 R)
• M2: 701,464 km (0.083 R)
• M3: 859,290 km (0.049 R)
• M4: 960,568 km (0.082 R)
• M5: 1,338,003 km (0.119 R)
• M6: 1,540,409 km (0.08 R)
• M7: 1,632,861 km (0.048 R)
• M8: 1,727,257 km (0.115 R)
• M9: 1,832,574 km (0.106 R)
• M10: 1,949,260 km (0.096 R)
• M11: 2,237,835 km (0.089 R)
• M12: 2,421,840 km (0.11 R)
• M13: 2,530,747 km (0.048 R)
• M14: 2,681,991 km (0.099 R)
• M15: 2,836,226 km (0.025 R)
• M16: 3,036,089 km (0.073 R)
• M17: 3,132,579 km (0.041 R)
• M18: 3,629,992 km (0.068 R)
• M19: 4,284,034 km (0.085 R)
• M20: 4,811,516 km (0.034 R)
• M21: 5,051,172 km (0.039 R)
• M22: 5,968,357 km (0.061 R)
• M23: 6,090,129 km (0.097 R)
• M24: 6,281,016 km (0.104 R)
• M25: 7,338,075 km (0.09 R)
• M26: 7,805,867 km (0.093 R)
• M27: 7,939,159 km (0.096 R)
• M28: 8,148,147 km (0.061 R)
• M29: 8,632,695 km (0.085 R)
• M30: 8,909,301 km (0.085 R)
• M31: 9,235,873 km (0.101 R)
• M32: 9,455,782 km (0.109 R)
• M33: 9,582,192 km (0.097 R)
• M34: 9,725,208 km (0.082 R)
• M35: 9,997,177 km (0.118 R)
• M36: 10,109,824 km (0.056 R)
• M37: 10,320,308 km (0.12 R)
• M38: 10,450,458 km (0.112 R)
• M39: 10,548,595 km (0.119 R)
• M40: 10,861,105 km (0.11 R)
• M41: 11,060,070 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.9

Radius: 4.6

Gravity: 21.03 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.34 AU - 8.54 AU

Year: 12400 Days

Day: 24.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 47,912,008 km

• M1: 91,404 km (0.036 R)
• M2: 154,086 km (0.088 R)
• M3: 246,388 km (0.087 R)
• M4: 318,344 km (0.113 R)
• M5: 425,756 km (0.098 R)
• M6: 529,277 km (0.086 R)
• M7: 560,394 km (0.056 R)
• M8: 778,208 km (0.119 R)
• M9: 832,063 km (0.038 R)
• M10: 924,515 km (0.115 R)
• M11: 1,349,223 km (0.086 R)
• M12: 3,119,864 km (0.105 R)
• M13: 3,206,481 km (0.059 R)
• M14: 4,861,183 km (0.104 R)
• M15: 5,439,379 km (0.112 R)
• M16: 5,683,821 km (0.115 R)
• M17: 6,075,020 km (0.086 R)
• M18: 6,996,094 km (0.097 R)
• M19: 7,033,793 km (0.102 R)
• M20: 8,557,896 km (0.066 R)
• M21: 8,882,822 km (0.092 R)
• M22: 9,294,516 km (0.094 R)
• M23: 9,419,280 km (0.074 R)
• M24: 9,544,494 km (0.107 R)
• M25: 10,179,238 km (0.059 R)
• M26: 10,783,912 km (0.089 R)
• M27: 10,958,792 km (0.093 R)
• M28: 11,267,113 km (0.06 R)
• M29: 11,802,225 km (0.094 R)
• M30: 11,937,312 km (0.079 R)
• M31: 12,254,459 km (0.103 R)
• M32: 12,897,281 km (0.083 R)
• M33: 13,362,979 km (0.112 R)
• M34: 13,976,630 km (0.041 R)
• M35: 14,599,555 km (0.114 R)
• M36: 15,378,512 km (0.108 R)
• M37: 16,021,184 km (0.047 R)
• M38: 16,471,474 km (0.057 R)
• M39: 16,622,418 km (0.115 R)
• M40: 16,875,089 km (0.12 R)
• M41: 17,281,845 km (0.066 R)
• M42: 17,589,119 km (0.083 R)
• M43: 17,640,581 km (0.042 R)
• M44: 18,001,710 km (0.12 R)
• M45: 18,626,431 km (0.104 R)
• M46: 19,099,609 km (0.097 R)
• M47: 19,523,569 km (0.085 R)
• M48: 20,434,620 km (0.087 R)
• M49: 20,542,780 km (0.041 R)
• M50: 21,031,665 km (0.092 R)
• M51: 21,140,722 km (0.051 R)
• M52: 21,854,753 km (0.104 R)
• M53: 22,131,509 km (0.101 R)
• M54: 22,465,112 km (0.106 R)
• M55: 22,968,659 km (0.113 R)
• M56: 23,419,397 km (0.12 R)
• M57: 24,846,561 km (0.11 R)
• M58: 26,008,487 km (0.116 R)
• M59: 26,301,699 km (0.06 R)
• M60: 27,366,387 km (0.074 R)
• M61: 27,844,053 km (0.092 R)
• M62: 28,747,176 km (0.099 R)
• M63: 29,050,261 km (0.034 R)
• M64: 29,232,770 km (0.118 R)
• M65: 29,293,657 km (0.089 R)
• M66: 30,767,495 km (0.093 R)
• M67: 31,201,927 km (0.079 R)
• M68: 31,264,160 km (0.096 R)
• M69: 31,826,199 km (0.057 R)
• M70: 32,517,491 km (0.107 R)
• M71: 33,723,100 km (0.085 R)
• M72: 35,266,800 km (0.076 R)
• M73: 36,308,750 km (0.07 R)
• M74: 36,767,865 km (0.101 R)
• M75: 36,965,185 km (0.064 R)
• M76: 37,228,777 km (0.077 R)
• M77: 37,559,089 km (0.079 R)
• M78: 38,222,854 km (0.064 R)
• M79: 39,360,097 km (0.118 R)
• M80: 39,629,374 km (0.107 R)
• M81: 39,764,161 km (0.113 R)
• M82: 39,899,098 km (0.097 R)
• M83: 40,304,958 km (0.089 R)
• M84: 40,984,431 km (0.101 R)
• M85: 41,120,864 km (0.083 R)
• M86: 42,148,302 km (0.042 R)
• M87: 42,699,571 km (0.104 R)
• M88: 42,768,685 km (0.091 R)
• M89: 42,837,799 km (0.119 R)
• M90: 42,976,177 km (0.118 R)
• M91: 43,184,118 km (0.073 R)
• M92: 44,088,587 km (0.096 R)
• M93: 46,341,531 km (0.116 R)
• M94: 47,338,900 km (0.098 R)
• M95: 47,410,408 km (0.054 R)
• M96: 47,768,545 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 19,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit