🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.07 AU - 1.25 AU

Year: 473 Days

Day: 14.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.09 AU - 1.71 AU

Year: 627 Days

Day: 34.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.27 AU - 2.05 AU

Year: 810 Days

Day: 45.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.52 AU - 3.88 AU

Year: 2696 Days

Day: 15.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396

Radius: 9.1

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.91 AU - 5.73 AU

Year: 4008 Days

Day: 7.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,109,267 km

• M1: 138,079 km (0.059 R)
• M2: 208,988 km (0.056 R)
• M3: 292,464 km (0.1 R)
• M4: 407,056 km (0.106 R)
• M5: 521,648 km (0.107 R)
• M6: 911,649 km (0.117 R)
• M7: 988,393 km (0.09 R)
• M8: 1,330,224 km (0.109 R)
• M9: 1,482,216 km (0.071 R)
• M10: 1,547,291 km (0.098 R)
• M11: 1,901,539 km (0.063 R)
• M12: 1,986,809 km (0.06 R)
• M13: 2,146,729 km (0.03 R)
• M14: 2,205,970 km (0.059 R)
• M15: 2,310,988 km (0.061 R)
• M16: 2,494,993 km (0.028 R)
• M17: 2,909,978 km (0.09 R)
• M18: 3,092,188 km (0.119 R)
• M19: 3,261,084 km (0.094 R)
• M20: 3,398,564 km (0.082 R)
• M21: 3,643,456 km (0.094 R)
• M22: 3,732,467 km (0.084 R)
• M23: 3,967,036 km (0.093 R)
• M24: 4,076,991 km (0.094 R)
• M25: 4,507,833 km (0.074 R)
• M26: 4,641,872 km (0.109 R)
• M27: 5,051,920 km (0.088 R)
• M28: 5,433,095 km (0.078 R)
• M29: 5,865,134 km (0.11 R)
• M30: 6,159,244 km (0.117 R)
• M31: 6,609,683 km (0.095 R)
• M32: 6,696,749 km (0.111 R)
• M33: 7,115,174 km (0.09 R)
• M34: 8,000,793 km (0.116 R)
• M35: 8,093,544 km (0.058 R)
• M36: 8,327,066 km (0.066 R)
• M37: 8,610,255 km (0.041 R)
• M38: 9,356,599 km (0.113 R)
• M39: 9,601,790 km (0.106 R)
• M40: 9,898,742 km (0.094 R)
• M41: 10,123,587 km (0.077 R)
• M42: 10,223,967 km (0.033 R)
• M43: 10,400,642 km (0.112 R)
• M44: 10,731,104 km (0.069 R)
• M45: 11,455,008 km (0.039 R)
• M46: 12,976,718 km (0.077 R)
• M47: 13,525,592 km (0.11 R)
• M48: 13,663,970 km (0.039 R)
• M49: 13,802,947 km (0.118 R)
• M50: 14,026,147 km (0.083 R)
• M51: 14,194,295 km (0.081 R)
• M52: 14,419,589 km (0.108 R)
• M53: 14,560,959 km (0.069 R)
• M54: 14,816,772 km (0.094 R)
• M55: 15,188,672 km (0.085 R)
• M56: 15,361,457 km (0.099 R)
• M57: 15,534,841 km (0.101 R)
• M58: 16,058,883 km (0.118 R)
• M59: 16,117,525 km (0.115 R)
• M60: 16,707,240 km (0.101 R)
• M61: 17,154,238 km (0.106 R)
• M62: 17,214,227 km (0.068 R)
• M63: 17,605,276 km (0.094 R)
• M64: 17,908,062 km (0.112 R)
• M65: 17,968,799 km (0.088 R)
• M66: 18,304,197 km (0.072 R)
• M67: 18,580,205 km (0.052 R)
• M68: 18,641,839 km (0.12 R)
• M69: 18,981,427 km (0.068 R)
• M70: 19,043,360 km (0.102 R)
• M71: 19,105,294 km (0.1 R)
• M72: 19,541,521 km (0.084 R)
• M73: 20,075,436 km (0.095 R)
• M74: 20,233,411 km (0.089 R)
• M75: 20,455,265 km (0.051 R)
• M76: 21,061,585 km (0.071 R)
• M77: 21,286,431 km (0.105 R)
• M78: 21,382,921 km (0.115 R)
• M79: 21,673,740 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.5

Radius: 12.7

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.4 AU - 6.04 AU

Year: 4517 Days

Day: 11 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,109,267 km

• M1: 356,492 km (0.053 R)
• M2: 641,775 km (0.098 R)
• M3: 731,085 km (0.112 R)
• M4: 1,000,810 km (0.112 R)
• M5: 1,120,937 km (0.059 R)
• M6: 1,435,691 km (0.11 R)
• M7: 1,811,481 km (0.117 R)
• M8: 2,011,044 km (0.09 R)
• M9: 2,597,617 km (0.059 R)
• M10: 2,709,965 km (0.045 R)
• M11: 2,997,941 km (0.07 R)
• M12: 3,275,894 km (0.114 R)
• M13: 3,418,012 km (0.101 R)
• M14: 3,624,756 km (0.072 R)
• M15: 3,708,681 km (0.059 R)
• M16: 5,327,629 km (0.063 R)
• M17: 5,423,372 km (0.091 R)
• M18: 5,519,563 km (0.118 R)
• M19: 5,787,493 km (0.068 R)
• M20: 6,009,795 km (0.071 R)
• M21: 6,361,350 km (0.079 R)
• M22: 6,590,983 km (0.114 R)
• M23: 6,719,787 km (0.117 R)
• M24: 7,005,967 km (0.116 R)
• M25: 7,536,591 km (0.094 R)
• M26: 7,861,368 km (0.098 R)
• M27: 8,025,477 km (0.119 R)
• M28: 8,273,660 km (0.073 R)
• M29: 8,552,660 km (0.109 R)
• M30: 8,693,282 km (0.062 R)
• M31: 8,777,954 km (0.088 R)
• M32: 9,005,343 km (0.108 R)
• M33: 9,523,999 km (0.12 R)
• M34: 9,963,667 km (0.04 R)
• M35: 10,439,987 km (0.093 R)
• M36: 10,680,989 km (0.09 R)
• M37: 10,862,900 km (0.025 R)
• M38: 11,384,099 km (0.101 R)
• M39: 11,944,792 km (0.03 R)
• M40: 12,165,299 km (0.115 R)
• M41: 12,323,573 km (0.097 R)
• M42: 12,546,474 km (0.107 R)
• M43: 13,158,030 km (0.101 R)
• M44: 14,176,642 km (0.085 R)
• M45: 14,376,804 km (0.097 R)
• M46: 14,847,439 km (0.029 R)
• M47: 15,494,151 km (0.067 R)
• M48: 16,499,000 km (0.032 R)
• M49: 17,097,989 km (0.115 R)
• M50: 17,275,413 km (0.069 R)
• M51: 17,489,188 km (0.104 R)
• M52: 18,027,591 km (0.106 R)
• M53: 19,157,653 km (0.05 R)
• M54: 19,898,761 km (0.06 R)
• M55: 20,048,059 km (0.095 R)
• M56: 20,197,807 km (0.113 R)
• M57: 20,536,048 km (0.114 R)
• M58: 21,677,180 km (0.116 R)
• M59: 21,792,520 km (0.099 R)
• M60: 22,023,649 km (0.066 R)
• M61: 22,178,184 km (0.066 R)
• M62: 22,410,659 km (0.085 R)
• M63: 22,566,091 km (0.064 R)
• M64: 22,760,867 km (0.047 R)
• M65: 23,387,982 km (0.043 R)
• M66: 23,743,127 km (0.068 R)
• M67: 23,822,414 km (0.067 R)
• M68: 24,619,172 km (0.071 R)
• M69: 26,484,657 km (0.105 R)
• M70: 26,566,787 km (0.112 R)
• M71: 27,309,839 km (0.118 R)
• M72: 27,476,043 km (0.097 R)
• M73: 28,018,036 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.5

Radius: 12.9

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.5 AU - 7.4 AU

Year: 6204 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,109,267 km

• M1: 165,455 km (0.113 R)
• M2: 697,126 km (0.096 R)
• M3: 783,444 km (0.064 R)
• M4: 968,347 km (0.099 R)
• M5: 1,139,188 km (0.061 R)
• M6: 1,289,534 km (0.068 R)
• M7: 1,577,659 km (0.053 R)
• M8: 1,816,417 km (0.1 R)
• M9: 2,159,744 km (0.095 R)
• M10: 2,387,432 km (0.115 R)
• M11: 2,563,360 km (0.053 R)
• M12: 2,663,141 km (0.03 R)
• M13: 3,033,097 km (0.094 R)
• M14: 3,419,508 km (0.103 R)
• M15: 3,574,192 km (0.105 R)
• M16: 3,663,652 km (0.082 R)
• M17: 4,648,006 km (0.077 R)
• M18: 5,094,107 km (0.115 R)
• M19: 5,296,812 km (0.064 R)
• M20: 5,476,329 km (0.055 R)
• M21: 5,684,121 km (0.118 R)
• M22: 5,947,563 km (0.093 R)
• M23: 6,134,410 km (0.11 R)
• M24: 6,242,121 km (0.111 R)
• M25: 6,323,203 km (0.114 R)
• M26: 6,459,187 km (0.049 R)
• M27: 7,069,397 km (0.119 R)
• M28: 7,154,069 km (0.067 R)
• M29: 7,410,181 km (0.117 R)
• M30: 7,496,200 km (0.091 R)
• M31: 7,640,262 km (0.111 R)
• M32: 7,931,230 km (0.095 R)
• M33: 8,285,328 km (0.102 R)
• M34: 8,464,397 km (0.068 R)
• M35: 10,005,554 km (0.075 R)
• M36: 10,873,521 km (0.08 R)
• M37: 11,266,964 km (0.063 R)
• M38: 11,799,083 km (0.106 R)
• M39: 12,407,348 km (0.073 R)
• M40: 12,543,931 km (0.119 R)
• M41: 12,646,705 km (0.058 R)
• M42: 14,186,067 km (0.055 R)
• M43: 14,293,179 km (0.107 R)
• M44: 14,941,536 km (0.108 R)
• M45: 15,710,020 km (0.107 R)
• M46: 16,229,574 km (0.115 R)
• M47: 16,868,058 km (0.105 R)
• M48: 17,019,451 km (0.099 R)
• M49: 17,247,438 km (0.073 R)
• M50: 17,400,028 km (0.098 R)
• M51: 17,591,363 km (0.114 R)
• M52: 17,937,533 km (0.101 R)
• M53: 18,130,813 km (0.118 R)
• M54: 18,675,798 km (0.086 R)
• M55: 18,871,771 km (0.036 R)
• M56: 19,107,687 km (0.035 R)
• M57: 19,662,247 km (0.069 R)
• M58: 19,941,546 km (0.057 R)
• M59: 20,061,673 km (0.104 R)
• M60: 20,463,642 km (0.118 R)
• M61: 20,787,223 km (0.116 R)
• M62: 21,071,758 km (0.051 R)
• M63: 21,480,309 km (0.075 R)
• M64: 22,057,009 km (0.069 R)
• M65: 22,763,859 km (0.109 R)
• M66: 23,478,339 km (0.084 R)
• M67: 23,817,178 km (0.082 R)
• M68: 25,318,093 km (0.114 R)
• M69: 25,665,609 km (0.109 R)
• M70: 26,496,924 km (0.115 R)
• M71: 27,026,651 km (0.051 R)
• M72: 27,159,643 km (0.094 R)
• M73: 28,456,208 km (0.061 R)
• M74: 29,590,010 km (0.039 R)
• M75: 29,727,042 km (0.07 R)
• M76: 30,461,567 km (0.045 R)
• M77: 30,877,449 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 15,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit