🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.49 AU - 0.59 AU

Year: 260 Days

Day: 20.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,909,617 km

• M1: 47,722 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.3

Radius: 14

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.53 AU - 0.87 AU

Year: 384 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 19,909,617 km

• M1: 175,030 km (0.056 R)
• M2: 302,188 km (0.09 R)
• M3: 410,945 km (0.097 R)
• M4: 527,033 km (0.109 R)
• M5: 643,570 km (0.103 R)
• M6: 737,069 km (0.092 R)
• M7: 936,034 km (0.045 R)
• M8: 1,049,279 km (0.119 R)
• M9: 1,167,611 km (0.105 R)
• M10: 1,370,915 km (0.082 R)
• M11: 1,531,433 km (0.114 R)
• M12: 1,637,049 km (0.103 R)
• M13: 1,734,887 km (0.093 R)
• M14: 1,866,832 km (0.104 R)
• M15: 2,107,385 km (0.088 R)
• M16: 2,237,236 km (0.07 R)
• M17: 2,352,427 km (0.058 R)
• M18: 2,469,861 km (0.094 R)
• M19: 2,613,325 km (0.087 R)
• M20: 2,778,032 km (0.097 R)
• M21: 2,908,781 km (0.117 R)
• M22: 3,060,623 km (0.116 R)
• M23: 3,313,294 km (0.042 R)
• M24: 3,465,435 km (0.083 R)
• M25: 3,599,774 km (0.118 R)
• M26: 3,811,455 km (0.043 R)
• M27: 4,013,412 km (0.082 R)
• M28: 4,197,417 km (0.094 R)
• M29: 4,297,648 km (0.118 R)
• M30: 4,391,595 km (0.068 R)
• M31: 4,478,811 km (0.11 R)
• M32: 4,669,847 km (0.03 R)
• M33: 5,052,668 km (0.072 R)
• M34: 5,174,890 km (0.092 R)
• M35: 5,305,788 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.6

Radius: 8.8

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.94 AU - 1.48 AU

Year: 873 Days

Day: 14.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 19,909,617 km

• M1: 118,781 km (0.107 R)
• M2: 179,069 km (0.073 R)
• M3: 237,412 km (0.119 R)
• M4: 342,430 km (0.119 R)
• M5: 406,757 km (0.07 R)
• M6: 466,446 km (0.117 R)
• M7: 612,454 km (0.06 R)
• M8: 677,529 km (0.098 R)
• M9: 756,666 km (0.107 R)
• M10: 833,260 km (0.098 R)
• M11: 888,013 km (0.075 R)
• M12: 969,245 km (0.041 R)
• M13: 1,046,587 km (0.113 R)
• M14: 1,193,941 km (0.116 R)
• M15: 1,256,323 km (0.103 R)
• M16: 1,326,933 km (0.07 R)
• M17: 1,569,880 km (0.086 R)
• M18: 1,630,916 km (0.112 R)
• M19: 1,692,850 km (0.092 R)
• M20: 1,981,274 km (0.088 R)
• M21: 2,047,546 km (0.115 R)
• M22: 2,131,470 km (0.109 R)
• M23: 2,190,861 km (0.087 R)
• M24: 2,302,760 km (0.065 R)
• M25: 2,372,473 km (0.113 R)
• M26: 2,469,711 km (0.081 R)
• M27: 2,723,130 km (0.111 R)
• M28: 2,825,006 km (0.025 R)
• M29: 2,899,805 km (0.088 R)
• M30: 3,042,073 km (0.084 R)
• M31: 3,128,690 km (0.115 R)
• M32: 3,254,950 km (0.098 R)
• M33: 3,383,156 km (0.116 R)
• M34: 3,482,788 km (0.111 R)
• M35: 3,664,849 km (0.085 R)
• M36: 3,757,001 km (0.105 R)
• M37: 3,912,284 km (0.117 R)
• M38: 4,069,810 km (0.057 R)
• M39: 4,176,025 km (0.028 R)
• M40: 4,283,137 km (0.101 R)
• M41: 4,467,292 km (0.087 R)
• M42: 4,587,867 km (0.098 R)
• M43: 4,698,420 km (0.057 R)
• M44: 4,854,750 km (0.077 R)
• M45: 4,967,397 km (0.062 R)
• M46: 5,322,393 km (0.119 R)
• M47: 5,438,631 km (0.102 R)
• M48: 5,544,097 km (0.086 R)
• M49: 5,792,579 km (0.041 R)
• M50: 5,900,290 km (0.062 R)
• M51: 6,056,919 km (0.087 R)
• M52: 6,190,509 km (0.05 R)
• M53: 6,312,881 km (0.099 R)
• M54: 6,547,600 km (0.094 R)
• M55: 6,609,832 km (0.076 R)
• M56: 7,217,499 km (0.098 R)
• M57: 7,411,079 km (0.059 R)
• M58: 7,580,124 km (0.079 R)
• M59: 7,684,843 km (0.059 R)
• M60: 7,763,681 km (0.089 R)
• M61: 7,842,818 km (0.118 R)
• M62: 7,948,883 km (0.053 R)
• M63: 8,041,933 km (0.111 R)
• M64: 8,135,431 km (0.091 R)
• M65: 8,242,543 km (0.026 R)
• M66: 8,336,790 km (0.107 R)
• M67: 8,799,646 km (0.098 R)
• M68: 9,340,891 km (0.09 R)
• M69: 9,424,965 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.8

Radius: 9.2

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.43 AU - 1.43 AU

Year: 1122 Days

Day: 8.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 19,909,617 km

• M1: 122,670 km (0.103 R)
• M2: 254,915 km (0.078 R)
• M3: 370,105 km (0.07 R)
• M4: 441,015 km (0.05 R)
• M5: 523,144 km (0.119 R)
• M6: 692,040 km (0.032 R)
• M7: 921,672 km (0.051 R)
• M8: 979,268 km (0.112 R)
• M9: 1,068,278 km (0.094 R)
• M10: 1,199,027 km (0.116 R)
• M11: 1,319,154 km (0.092 R)
• M12: 1,393,055 km (0.074 R)
• M13: 1,451,698 km (0.105 R)
• M14: 1,511,088 km (0.106 R)
• M15: 1,588,729 km (0.097 R)
• M16: 1,730,249 km (0.095 R)
• M17: 1,866,682 km (0.069 R)
• M18: 2,006,855 km (0.118 R)
• M19: 2,189,514 km (0.037 R)
• M20: 2,287,800 km (0.092 R)
• M21: 2,417,801 km (0.076 R)
• M22: 2,591,783 km (0.077 R)
• M23: 2,801,669 km (0.045 R)
• M24: 3,006,169 km (0.071 R)
• M25: 3,238,046 km (0.101 R)
• M26: 3,395,872 km (0.101 R)
• M27: 3,521,833 km (0.101 R)
• M28: 3,684,147 km (0.089 R)
• M29: 3,932,479 km (0.045 R)
• M30: 4,088,959 km (0.032 R)
• M31: 4,272,066 km (0.048 R)
• M32: 4,358,534 km (0.11 R)
• M33: 4,735,521 km (0.04 R)
• M34: 5,360,391 km (0.104 R)
• M35: 5,561,002 km (0.116 R)
• M36: 5,709,702 km (0.1 R)
• M37: 5,900,888 km (0.04 R)
• M38: 6,163,881 km (0.061 R)
• M39: 6,233,594 km (0.06 R)
• M40: 6,374,066 km (0.089 R)
• M41: 6,529,797 km (0.107 R)
• M42: 6,744,171 km (0.109 R)
• M43: 6,845,000 km (0.098 R)
• M44: 7,194,610 km (0.086 R)
• M45: 7,371,734 km (0.096 R)
• M46: 7,430,975 km (0.062 R)
• M47: 7,490,515 km (0.112 R)
• M48: 7,565,015 km (0.101 R)
• M49: 7,790,309 km (0.075 R)
• M50: 7,880,965 km (0.084 R)
• M51: 8,185,995 km (0.104 R)
• M52: 8,479,207 km (0.093 R)
• M53: 8,588,264 km (0.105 R)
• M54: 8,681,912 km (0.077 R)
• M55: 8,760,302 km (0.086 R)
• M56: 9,155,838 km (0.103 R)
• M57: 9,219,717 km (0.076 R)
• M58: 9,605,679 km (0.12 R)
• M59: 9,751,836 km (0.117 R)
• M60: 9,947,810 km (0.03 R)
• M61: 10,013,483 km (0.116 R)
• M62: 10,112,218 km (0.05 R)
• M63: 10,360,401 km (0.069 R)
• M64: 10,460,332 km (0.032 R)
• M65: 10,543,658 km (0.093 R)
• M66: 10,879,804 km (0.104 R)
• M67: 10,981,232 km (0.054 R)
• M68: 11,459,197 km (0.117 R)
• M69: 11,562,419 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.3

Radius: 14.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.02 AU - 5.1 AU

Year: 6388 Days

Day: 9.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 134.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 19,909,617 km

• M1: 199,414 km (0.095 R)
• M2: 325,675 km (0.081 R)
• M3: 419,173 km (0.104 R)
• M4: 519,703 km (0.112 R)
• M5: 639,980 km (0.106 R)
• M6: 866,022 km (0.037 R)
• M7: 1,036,115 km (0.087 R)
• M8: 1,152,801 km (0.083 R)
• M9: 1,297,014 km (0.106 R)
• M10: 1,592,320 km (0.097 R)
• M11: 1,691,653 km (0.101 R)
• M12: 1,870,721 km (0.037 R)
• M13: 2,206,718 km (0.079 R)
• M14: 2,346,742 km (0.119 R)
• M15: 2,461,035 km (0.092 R)
• M16: 2,621,254 km (0.069 R)
• M17: 3,123,304 km (0.087 R)
• M18: 3,361,763 km (0.083 R)
• M19: 3,475,009 km (0.11 R)
• M20: 3,907,496 km (0.074 R)
• M21: 4,147,601 km (0.118 R)
• M22: 4,252,020 km (0.12 R)
• M23: 4,552,712 km (0.118 R)
• M24: 4,696,625 km (0.07 R)
• M25: 5,708,206 km (0.072 R)
• M26: 6,001,119 km (0.096 R)
• M27: 6,238,979 km (0.055 R)
• M28: 6,339,060 km (0.058 R)
• M29: 6,459,786 km (0.037 R)
• M30: 6,622,099 km (0.111 R)
• M31: 7,581,470 km (0.086 R)
• M32: 7,774,302 km (0.115 R)
• M33: 8,208,734 km (0.11 R)
• M34: 8,318,539 km (0.099 R)
• M35: 8,740,555 km (0.059 R)
• M36: 8,942,961 km (0.081 R)
• M37: 9,215,229 km (0.106 R)
• M38: 9,628,717 km (0.075 R)
• M39: 9,767,993 km (0.111 R)
• M40: 9,931,204 km (0.102 R)
• M41: 10,213,196 km (0.033 R)
• M42: 10,617,260 km (0.111 R)
• M43: 11,026,709 km (0.078 R)
• M44: 11,662,949 km (0.105 R)
• M45: 12,386,554 km (0.086 R)
• M46: 13,538,458 km (0.114 R)
• M47: 14,591,028 km (0.057 R)
• M48: 14,858,210 km (0.119 R)
• M49: 15,533,495 km (0.046 R)
• M50: 16,246,478 km (0.1 R)
• M51: 16,523,534 km (0.111 R)
• M52: 17,138,680 km (0.113 R)
• M53: 17,448,946 km (0.105 R)
• M54: 17,789,730 km (0.073 R)
• M55: 18,132,608 km (0.039 R)
• M56: 18,391,263 km (0.108 R)
• M57: 18,651,115 km (0.102 R)
• M58: 19,028,700 km (0.061 R)
• M59: 19,203,879 km (0.109 R)
• M60: 19,379,507 km (0.11 R)
• M61: 19,732,408 km (0.042 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: 281 - 12,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit