🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.58 AU - 0.6 AU

Year: 196 Days

Day: 17.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,272,218 km

• M1: 235,467 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.65 AU - 1.05 AU

Year: 340 Days

Day: 44.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.15 AU - 1.29 AU

Year: 584 Days

Day: 37.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.2

Radius: 10.7

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.47 AU - 2.93 AU

Year: 1923 Days

Day: 9.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 44,272,218 km

• M1: 169,345 km (0.077 R)
• M2: 253,269 km (0.072 R)
• M3: 332,257 km (0.067 R)
• M4: 423,362 km (0.061 R)
• M5: 525,388 km (0.073 R)
• M6: 637,137 km (0.025 R)
• M7: 704,008 km (0.073 R)
• M8: 773,421 km (0.116 R)
• M9: 937,231 km (0.071 R)
• M10: 1,032,525 km (0.083 R)
• M11: 1,348,326 km (0.116 R)
• M12: 1,705,117 km (0.055 R)
• M13: 2,000,423 km (0.117 R)
• M14: 2,079,710 km (0.036 R)
• M15: 2,590,287 km (0.084 R)
• M16: 2,689,471 km (0.091 R)
• M17: 2,879,161 km (0.059 R)
• M18: 3,008,114 km (0.12 R)
• M19: 3,099,518 km (0.111 R)
• M20: 3,244,927 km (0.055 R)
• M21: 3,821,627 km (0.114 R)
• M22: 3,920,811 km (0.102 R)
• M23: 4,151,042 km (0.076 R)
• M24: 4,459,812 km (0.094 R)
• M25: 4,579,340 km (0.043 R)
• M26: 4,684,957 km (0.108 R)
• M27: 4,821,839 km (0.105 R)
• M28: 4,898,582 km (0.109 R)
• M29: 5,430,702 km (0.091 R)
• M30: 5,558,608 km (0.099 R)
• M31: 5,752,337 km (0.058 R)
• M32: 6,213,099 km (0.083 R)
• M33: 6,346,989 km (0.06 R)
• M34: 6,515,735 km (0.093 R)
• M35: 6,788,751 km (0.085 R)
• M36: 6,978,591 km (0.119 R)
• M37: 7,135,370 km (0.065 R)
• M38: 7,205,381 km (0.059 R)
• M39: 7,328,500 km (0.102 R)
• M40: 7,558,881 km (0.113 R)
• M41: 7,791,805 km (0.09 R)
• M42: 8,356,836 km (0.117 R)
• M43: 8,430,588 km (0.111 R)
• M44: 8,690,888 km (0.079 R)
• M45: 8,784,537 km (0.114 R)
• M46: 9,603,286 km (0.099 R)
• M47: 9,758,269 km (0.04 R)
• M48: 9,972,792 km (0.044 R)
• M49: 10,406,626 km (0.036 R)
• M50: 10,526,005 km (0.117 R)
• M51: 10,726,018 km (0.078 R)
• M52: 10,886,835 km (0.1 R)
• M53: 11,251,854 km (0.118 R)
• M54: 11,682,846 km (0.118 R)
• M55: 12,160,961 km (0.087 R)
• M56: 12,328,809 km (0.056 R)
• M57: 12,455,220 km (0.111 R)
• M58: 12,730,480 km (0.029 R)
• M59: 12,986,442 km (0.112 R)
• M60: 13,200,965 km (0.11 R)
• M61: 13,438,377 km (0.095 R)
• M62: 13,698,976 km (0.052 R)
• M63: 14,049,035 km (0.113 R)
• M64: 14,269,393 km (0.111 R)
• M65: 14,601,949 km (0.082 R)
• M66: 14,713,399 km (0.049 R)
• M67: 14,780,419 km (0.097 R)
• M68: 14,892,318 km (0.064 R)
• M69: 15,071,985 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.1

Radius: 14.8

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.44 AU - 3.66 AU

Year: 2899 Days

Day: 14.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,272,218 km

• M1: 189,690 km (0.111 R)
• M2: 343,926 km (0.106 R)
• M3: 573,708 km (0.088 R)
• M4: 711,637 km (0.071 R)
• M5: 821,292 km (0.11 R)
• M6: 915,988 km (0.109 R)
• M7: 1,026,241 km (0.113 R)
• M8: 1,177,036 km (0.054 R)
• M9: 1,463,366 km (0.095 R)
• M10: 1,649,167 km (0.118 R)
• M11: 1,899,893 km (0.027 R)
• M12: 2,015,532 km (0.098 R)
• M13: 2,471,058 km (0.067 R)
• M14: 3,026,365 km (0.091 R)
• M15: 3,336,332 km (0.043 R)
• M16: 3,477,403 km (0.116 R)
• M17: 3,802,479 km (0.058 R)
• M18: 3,987,382 km (0.095 R)
• M19: 4,856,396 km (0.114 R)
• M20: 5,037,260 km (0.076 R)
• M21: 5,179,527 km (0.048 R)
• M22: 5,426,513 km (0.073 R)
• M23: 5,719,725 km (0.099 R)
• M24: 6,299,866 km (0.112 R)
• M25: 6,519,625 km (0.086 R)
• M26: 6,630,327 km (0.074 R)
• M27: 6,899,005 km (0.079 R)
• M28: 7,080,018 km (0.077 R)
• M29: 7,216,900 km (0.076 R)
• M30: 7,562,920 km (0.115 R)
• M31: 8,127,952 km (0.109 R)
• M32: 8,319,437 km (0.107 R)
• M33: 8,463,948 km (0.03 R)
• M34: 8,560,738 km (0.094 R)
• M35: 8,755,515 km (0.104 R)
• M36: 8,853,501 km (0.097 R)
• M37: 9,001,154 km (0.078 R)
• M38: 9,100,038 km (0.093 R)
• M39: 9,549,580 km (0.092 R)
• M40: 9,802,400 km (0.062 R)
• M41: 9,980,721 km (0.101 R)
• M42: 10,263,312 km (0.032 R)
• M43: 10,809,793 km (0.092 R)
• M44: 11,206,227 km (0.119 R)
• M45: 11,339,369 km (0.083 R)
• M46: 11,526,666 km (0.091 R)
• M47: 11,742,086 km (0.062 R)
• M48: 12,451,180 km (0.076 R)
• M49: 12,866,763 km (0.08 R)
• M50: 13,034,163 km (0.055 R)
• M51: 13,484,453 km (0.063 R)
• M52: 13,682,969 km (0.068 R)
• M53: 13,853,960 km (0.053 R)
• M54: 13,968,402 km (0.098 R)
• M55: 15,247,464 km (0.086 R)
• M56: 15,602,759 km (0.09 R)
• M57: 15,721,839 km (0.092 R)
• M58: 16,171,081 km (0.086 R)
• M59: 16,472,820 km (0.085 R)
• M60: 17,051,464 km (0.065 R)
• M61: 17,574,907 km (0.1 R)
• M62: 17,760,858 km (0.032 R)
• M63: 18,542,955 km (0.099 R)
• M64: 18,858,906 km (0.113 R)
• M65: 19,017,629 km (0.107 R)
• M66: 20,759,397 km (0.075 R)
• M67: 20,923,207 km (0.109 R)
• M68: 21,915,490 km (0.034 R)
• M69: 22,115,652 km (0.112 R)
• M70: 22,551,729 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.4

Radius: 14.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.7 AU - 4.74 AU

Year: 3758 Days

Day: 6.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,272,218 km

• M1: 188,643 km (0.12 R)
• M2: 300,841 km (0.085 R)
• M3: 423,661 km (0.089 R)
• M4: 634,744 km (0.054 R)
• M5: 910,752 km (0.102 R)
• M6: 1,025,045 km (0.101 R)
• M7: 1,185,862 km (0.059 R)
• M8: 1,298,210 km (0.094 R)
• M9: 1,444,068 km (0.04 R)
• M10: 1,866,533 km (0.03 R)
• M11: 2,101,102 km (0.113 R)
• M12: 2,901,600 km (0.074 R)
• M13: 3,076,331 km (0.053 R)
• M14: 3,234,904 km (0.08 R)
• M15: 3,416,516 km (0.119 R)
• M16: 3,580,775 km (0.099 R)
• M17: 3,747,875 km (0.082 R)
• M18: 4,554,208 km (0.112 R)
• M19: 4,850,412 km (0.07 R)
• M20: 4,965,901 km (0.118 R)
• M21: 5,059,101 km (0.108 R)
• M22: 5,461,669 km (0.113 R)
• M23: 5,703,269 km (0.119 R)
• M24: 5,825,491 km (0.112 R)
• M25: 5,923,926 km (0.026 R)
• M26: 6,398,899 km (0.085 R)
• M27: 6,886,439 km (0.116 R)
• M28: 6,990,559 km (0.054 R)
• M29: 7,492,759 km (0.061 R)
• M30: 8,420,415 km (0.061 R)
• M31: 8,559,990 km (0.086 R)
• M32: 9,040,199 km (0.098 R)
• M33: 10,026,797 km (0.113 R)
• M34: 10,234,290 km (0.109 R)
• M35: 10,743,969 km (0.065 R)
• M36: 10,865,144 km (0.083 R)
• M37: 11,170,024 km (0.091 R)
• M38: 11,384,996 km (0.079 R)
• M39: 11,725,930 km (0.114 R)
• M40: 12,132,986 km (0.113 R)
• M41: 12,354,241 km (0.041 R)
• M42: 12,993,473 km (0.09 R)
• M43: 13,643,625 km (0.066 R)
• M44: 13,939,679 km (0.042 R)
• M45: 14,138,345 km (0.119 R)
• M46: 14,908,176 km (0.093 R)
• M47: 15,111,180 km (0.118 R)
• M48: 15,349,340 km (0.051 R)
• M49: 15,726,027 km (0.118 R)
• M50: 16,839,185 km (0.048 R)
• M51: 17,192,386 km (0.059 R)
• M52: 17,298,750 km (0.098 R)
• M53: 17,798,257 km (0.04 R)
• M54: 17,941,871 km (0.086 R)
• M55: 18,592,771 km (0.091 R)
• M56: 19,288,401 km (0.086 R)
• M57: 19,472,856 km (0.05 R)
• M58: 19,657,908 km (0.039 R)
• M59: 20,029,809 km (0.108 R)
• M60: 20,329,004 km (0.118 R)
• M61: 20,629,546 km (0.118 R)
• M62: 21,007,580 km (0.118 R)
• M63: 21,159,272 km (0.108 R)
• M64: 21,617,042 km (0.04 R)
• M65: 21,731,933 km (0.026 R)
• M66: 23,362,101 km (0.105 R)
• M67: 23,993,554 km (0.092 R)
• M68: 25,232,822 km (0.068 R)
• M69: 25,353,847 km (0.117 R)
• M70: 25,475,021 km (0.106 R)
• M71: 25,718,118 km (0.085 R)
• M72: 25,839,891 km (0.094 R)
• M73: 26,780,263 km (0.099 R)
• M74: 27,027,399 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.2

Radius: 12.6

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.45 AU - 9.39 AU

Year: 10591 Days

Day: 9.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,272,218 km

• M1: 245,939 km (0.108 R)
• M2: 433,235 km (0.083 R)
• M3: 741,257 km (0.077 R)
• M4: 887,714 km (0.106 R)
• M5: 1,080,994 km (0.114 R)
• M6: 1,173,745 km (0.109 R)
• M7: 1,766,152 km (0.115 R)
• M8: 1,899,594 km (0.037 R)
• M9: 2,153,312 km (0.095 R)
• M10: 2,248,456 km (0.118 R)
• M11: 2,418,250 km (0.054 R)
• M12: 2,592,531 km (0.112 R)
• M13: 2,693,958 km (0.1 R)
• M14: 2,980,139 km (0.097 R)
• M15: 3,059,875 km (0.088 R)
• M16: 3,194,513 km (0.095 R)
• M17: 3,839,130 km (0.071 R)
• M18: 4,677,925 km (0.113 R)
• M19: 4,959,469 km (0.08 R)
• M20: 5,311,173 km (0.092 R)
• M21: 6,140,843 km (0.079 R)
• M22: 6,311,534 km (0.103 R)
• M23: 6,414,757 km (0.08 R)
• M24: 6,588,141 km (0.093 R)
• M25: 6,975,001 km (0.089 R)
• M26: 7,333,288 km (0.106 R)
• M27: 7,844,912 km (0.096 R)
• M28: 8,254,960 km (0.111 R)
• M29: 8,557,746 km (0.106 R)
• M30: 9,057,553 km (0.03 R)
• M31: 9,369,763 km (0.103 R)
• M32: 9,765,151 km (0.043 R)
• M33: 9,844,886 km (0.07 R)
• M34: 10,005,106 km (0.103 R)
• M35: 10,409,169 km (0.096 R)
• M36: 11,025,513 km (0.078 R)
• M37: 11,233,603 km (0.118 R)
• M38: 11,527,114 km (0.113 R)
• M39: 11,653,674 km (0.086 R)
• M40: 11,738,197 km (0.113 R)
• M41: 12,207,485 km (0.11 R)
• M42: 13,518,262 km (0.102 R)
• M43: 13,965,111 km (0.114 R)
• M44: 14,190,405 km (0.04 R)
• M45: 14,507,702 km (0.08 R)
• M46: 14,690,212 km (0.115 R)
• M47: 15,057,325 km (0.093 R)
• M48: 15,334,679 km (0.076 R)
• M49: 15,613,679 km (0.071 R)
• M50: 17,082,282 km (0.048 R)
• M51: 17,371,604 km (0.094 R)
• M52: 17,565,333 km (0.053 R)
• M53: 18,495,682 km (0.059 R)
• M54: 18,892,117 km (0.11 R)
• M55: 19,895,769 km (0.078 R)
• M56: 20,251,064 km (0.096 R)
• M57: 20,403,953 km (0.104 R)
• M58: 21,174,382 km (0.1 R)
• M59: 21,797,607 km (0.036 R)
• M60: 22,111,612 km (0.108 R)
• M61: 22,216,481 km (0.118 R)
• M62: 24,296,340 km (0.056 R)
• M63: 25,058,092 km (0.06 R)
• M64: 25,386,908 km (0.115 R)
• M65: 25,772,272 km (0.052 R)
• M66: 25,938,176 km (0.119 R)
• M67: 26,604,934 km (0.107 R)
• M68: 27,333,625 km (0.042 R)
• M69: 27,446,273 km (0.111 R)
• M70: 27,841,809 km (0.097 R)
• M71: 30,138,735 km (0.047 R)
• M72: 30,956,886 km (0.103 R)
• M73: 31,368,729 km (0.055 R)
• M74: 32,436,110 km (0.089 R)
• M75: 32,615,178 km (0.079 R)
• M76: 34,911,505 km (0.083 R)
• M77: 35,647,527 km (0.109 R)
• M78: 36,698,901 km (0.086 R)
• M79: 37,259,594 km (0.054 R)
• M80: 37,760,447 km (0.056 R)
• M81: 38,768,737 km (0.059 R)
• M82: 39,977,637 km (0.085 R)
• M83: 40,683,141 km (0.079 R)
• M84: 41,522,385 km (0.096 R)
• M85: 41,781,638 km (0.063 R)
• M86: 41,976,564 km (0.038 R)
• M87: 42,758,961 km (0.111 R)
• M88: 42,889,859 km (0.047 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 12,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit