🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 12

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.08 AU - 1.18 AU

Year: 788 Days

Day: 5.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 45,278,075 km

• M1: 149,598 km (0.032 R)
• M2: 254,616 km (0.09 R)
• M3: 362,476 km (0.051 R)
• M4: 456,274 km (0.057 R)
• M5: 531,222 km (0.075 R)
• M6: 718,818 km (0.083 R)
• M7: 905,217 km (0.101 R)
• M8: 1,088,773 km (0.08 R)
• M9: 1,168,509 km (0.044 R)
• M10: 1,271,283 km (0.066 R)
• M11: 1,449,603 km (0.106 R)
• M12: 1,560,605 km (0.118 R)
• M13: 1,855,313 km (0.103 R)
• M14: 1,952,252 km (0.102 R)
• M15: 2,050,837 km (0.12 R)
• M16: 2,313,531 km (0.111 R)
• M17: 2,515,787 km (0.093 R)
• M18: 2,733,003 km (0.099 R)
• M19: 2,825,305 km (0.118 R)
• M20: 2,956,503 km (0.056 R)
• M21: 3,089,645 km (0.097 R)
• M22: 3,283,524 km (0.113 R)
• M23: 3,511,511 km (0.079 R)
• M24: 3,632,535 km (0.115 R)
• M25: 3,714,066 km (0.098 R)
• M26: 3,816,690 km (0.104 R)
• M27: 4,109,454 km (0.086 R)
• M28: 4,215,818 km (0.09 R)
• M29: 4,301,537 km (0.099 R)
• M30: 4,606,418 km (0.119 R)
• M31: 4,974,728 km (0.108 R)
• M32: 5,122,530 km (0.088 R)
• M33: 5,306,536 km (0.077 R)
• M34: 5,445,811 km (0.09 R)
• M35: 5,692,797 km (0.083 R)
• M36: 5,859,449 km (0.106 R)
• M37: 6,319,912 km (0.07 R)
• M38: 7,109,190 km (0.112 R)
• M39: 7,198,949 km (0.1 R)
• M40: 7,392,229 km (0.082 R)
• M41: 7,626,649 km (0.102 R)
• M42: 7,705,338 km (0.044 R)
• M43: 7,876,627 km (0.053 R)
• M44: 8,411,888 km (0.041 R)
• M45: 8,903,766 km (0.111 R)
• M46: 9,278,808 km (0.094 R)
• M47: 9,447,255 km (0.104 R)
• M48: 9,560,052 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.9

Radius: 13.1

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.67 AU - 1.83 AU

Year: 1519 Days

Day: 6.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 45,278,075 km

• M1: 163,810 km (0.097 R)
• M2: 246,687 km (0.069 R)
• M3: 336,745 km (0.095 R)
• M4: 468,690 km (0.097 R)
• M5: 572,810 km (0.08 R)
• M6: 659,876 km (0.06 R)
• M7: 1,098,796 km (0.062 R)
• M8: 1,294,321 km (0.115 R)
• M9: 1,393,055 km (0.091 R)
• M10: 1,553,723 km (0.089 R)
• M11: 1,674,599 km (0.086 R)
• M12: 1,759,720 km (0.094 R)
• M13: 1,910,215 km (0.114 R)
• M14: 2,015,682 km (0.058 R)
• M15: 2,148,525 km (0.116 R)
• M16: 2,327,144 km (0.093 R)
• M17: 2,414,061 km (0.088 R)
• M18: 2,609,286 km (0.048 R)
• M19: 2,736,295 km (0.1 R)
• M20: 2,874,673 km (0.115 R)
• M21: 3,063,016 km (0.107 R)
• M22: 3,235,952 km (0.118 R)
• M23: 3,353,236 km (0.094 R)
• M24: 3,442,097 km (0.118 R)
• M25: 3,764,481 km (0.081 R)
• M26: 3,846,610 km (0.081 R)
• M27: 3,960,604 km (0.053 R)
• M28: 4,138,924 km (0.086 R)
• M29: 4,657,281 km (0.06 R)
• M30: 4,868,064 km (0.106 R)
• M31: 5,311,024 km (0.119 R)
• M32: 5,450,000 km (0.058 R)
• M33: 5,590,173 km (0.036 R)
• M34: 5,672,452 km (0.097 R)
• M35: 5,778,816 km (0.118 R)
• M36: 5,969,703 km (0.098 R)
• M37: 6,272,340 km (0.101 R)
• M38: 6,431,661 km (0.064 R)
• M39: 6,604,746 km (0.109 R)
• M40: 6,691,812 km (0.066 R)
• M41: 6,968,269 km (0.094 R)
• M42: 7,364,105 km (0.051 R)
• M43: 7,467,477 km (0.108 R)
• M44: 7,727,927 km (0.049 R)
• M45: 7,965,039 km (0.082 R)
• M46: 8,177,917 km (0.113 R)
• M47: 8,568,368 km (0.03 R)
• M48: 8,951,189 km (0.1 R)
• M49: 9,089,267 km (0.075 R)
• M50: 9,186,356 km (0.081 R)
• M51: 9,353,607 km (0.075 R)
• M52: 9,465,805 km (0.099 R)
• M53: 9,550,178 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.4

Radius: 4.6

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.54 AU - 10.32 AU

Year: 17506 Days

Day: 24.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,278,075 km

• M1: 89,609 km (0.104 R)
• M2: 379,081 km (0.118 R)
• M3: 517,908 km (0.077 R)
• M4: 772,224 km (0.112 R)
• M5: 1,177,784 km (0.084 R)
• M6: 1,639,892 km (0.055 R)
• M7: 2,152,414 km (0.098 R)
• M8: 2,426,029 km (0.089 R)
• M9: 2,502,623 km (0.083 R)
• M10: 3,282,925 km (0.074 R)
• M11: 3,396,171 km (0.081 R)
• M12: 3,481,890 km (0.077 R)
• M13: 3,597,380 km (0.099 R)
• M14: 3,951,179 km (0.047 R)
• M15: 4,011,168 km (0.051 R)
• M16: 4,223,896 km (0.11 R)
• M17: 4,316,048 km (0.081 R)
• M18: 4,440,065 km (0.118 R)
• M19: 4,787,281 km (0.092 R)
• M20: 5,012,725 km (0.034 R)
• M21: 5,340,943 km (0.116 R)
• M22: 5,541,105 km (0.09 R)
• M23: 5,811,877 km (0.061 R)
• M24: 6,436,748 km (0.058 R)
• M25: 6,614,171 km (0.078 R)
• M26: 6,721,432 km (0.062 R)
• M27: 7,450,572 km (0.117 R)
• M28: 8,435,674 km (0.106 R)
• M29: 9,380,684 km (0.033 R)
• M30: 9,906,371 km (0.067 R)
• M31: 9,988,201 km (0.117 R)
• M32: 10,111,170 km (0.076 R)
• M33: 10,276,027 km (0.079 R)
• M34: 10,986,318 km (0.112 R)
• M35: 11,240,784 km (0.101 R)
• M36: 11,712,466 km (0.114 R)
• M37: 12,454,023 km (0.099 R)
• M38: 13,662,474 km (0.065 R)
• M39: 13,844,685 km (0.107 R)
• M40: 14,257,575 km (0.04 R)
• M41: 14,350,026 km (0.093 R)
• M42: 15,095,622 km (0.053 R)
• M43: 15,142,596 km (0.12 R)
• M44: 15,236,842 km (0.104 R)
• M45: 15,663,047 km (0.06 R)
• M46: 16,237,502 km (0.041 R)
• M47: 16,527,274 km (0.088 R)
• M48: 16,575,743 km (0.093 R)
• M49: 17,951,744 km (0.092 R)
• M50: 18,301,504 km (0.095 R)
• M51: 18,855,615 km (0.059 R)
• M52: 19,877,219 km (0.088 R)
• M53: 20,238,946 km (0.079 R)
• M54: 20,550,708 km (0.067 R)
• M55: 20,811,757 km (0.117 R)
• M56: 22,293,972 km (0.066 R)
• M57: 23,318,867 km (0.052 R)
• M58: 23,645,739 km (0.113 R)
• M59: 23,700,342 km (0.116 R)
• M60: 23,864,451 km (0.059 R)
• M61: 24,083,911 km (0.104 R)
• M62: 24,248,917 km (0.083 R)
• M63: 24,359,171 km (0.115 R)
• M64: 25,414,434 km (0.107 R)
• M65: 26,768,744 km (0.108 R)
• M66: 28,668,637 km (0.118 R)
• M67: 28,785,173 km (0.048 R)
• M68: 30,552,224 km (0.066 R)
• M69: 31,268,797 km (0.117 R)
• M70: 33,084,317 km (0.08 R)
• M71: 33,820,039 km (0.063 R)
• M72: 33,943,158 km (0.109 R)
• M73: 34,561,147 km (0.044 R)
• M74: 35,058,261 km (0.088 R)
• M75: 35,120,494 km (0.114 R)
• M76: 35,245,258 km (0.088 R)
• M77: 35,495,087 km (0.115 R)
• M78: 36,437,254 km (0.096 R)
• M79: 37,006,474 km (0.042 R)
• M80: 37,578,686 km (0.109 R)
• M81: 38,025,684 km (0.111 R)
• M82: 38,089,712 km (0.089 R)
• M83: 38,217,918 km (0.091 R)
• M84: 39,571,928 km (0.113 R)
• M85: 39,766,555 km (0.053 R)
• M86: 39,831,480 km (0.112 R)
• M87: 40,091,781 km (0.085 R)
• M88: 40,352,530 km (0.107 R)
• M89: 40,614,027 km (0.111 R)
• M90: 40,679,401 km (0.041 R)
• M91: 42,791,723 km (0.093 R)
• M92: 43,592,969 km (0.114 R)
• M93: 43,928,218 km (0.09 R)
• M94: 44,466,621 km (0.074 R)
• M95: 45,074,736 km (0.058 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: 529 - 17,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit