🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.84 AU - 0.88 AU

Year: 299 Days

Day: 38.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,887,234 km

• M1: 258,804 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.3 AU - 1.62 AU

Year: 661 Days

Day: 35.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.38 AU - 1.74 AU

Year: 730 Days

Day: 27.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.03 AU - 3.79 AU

Year: 2360 Days

Day: 23.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,887,234 km

• M1: 33,360 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.1

Radius: 9.3

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.34 AU - 6.52 AU

Year: 4742 Days

Day: 9.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,887,234 km

• M1: 116,686 km (0.077 R)
• M2: 182,210 km (0.089 R)
• M3: 378,782 km (0.051 R)
• M4: 611,257 km (0.118 R)
• M5: 698,921 km (0.038 R)
• M6: 764,445 km (0.064 R)
• M7: 1,018,612 km (0.114 R)
• M8: 1,203,066 km (0.119 R)
• M9: 1,315,713 km (0.104 R)
• M10: 1,729,202 km (0.102 R)
• M11: 1,875,808 km (0.102 R)
• M12: 2,201,183 km (0.082 R)
• M13: 2,775,639 km (0.081 R)
• M14: 3,013,799 km (0.093 R)
• M15: 3,079,921 km (0.102 R)
• M16: 3,791,408 km (0.085 R)
• M17: 4,080,282 km (0.101 R)
• M18: 4,178,269 km (0.087 R)
• M19: 4,351,353 km (0.093 R)
• M20: 4,679,421 km (0.074 R)
• M21: 4,781,896 km (0.064 R)
• M22: 4,885,268 km (0.074 R)
• M23: 5,041,598 km (0.072 R)
• M24: 5,439,827 km (0.067 R)
• M25: 6,266,655 km (0.083 R)
• M26: 6,897,659 km (0.079 R)
• M27: 6,985,323 km (0.046 R)
• M28: 8,499,852 km (0.081 R)
• M29: 8,719,761 km (0.082 R)
• M30: 9,229,590 km (0.1 R)
• M31: 9,520,558 km (0.094 R)
• M32: 9,748,994 km (0.064 R)
• M33: 9,814,668 km (0.092 R)
• M34: 10,144,830 km (0.08 R)
• M35: 10,244,612 km (0.058 R)
• M36: 12,592,850 km (0.104 R)
• M37: 12,664,357 km (0.109 R)
• M38: 13,205,004 km (0.083 R)
• M39: 13,532,923 km (0.073 R)
• M40: 14,420,636 km (0.06 R)
• M41: 15,022,917 km (0.103 R)
• M42: 15,250,905 km (0.098 R)
• M43: 15,748,766 km (0.119 R)
• M44: 16,213,118 km (0.11 R)
• M45: 16,407,894 km (0.102 R)
• M46: 16,721,302 km (0.086 R)
• M47: 17,036,505 km (0.102 R)
• M48: 17,115,642 km (0.1 R)
• M49: 17,314,009 km (0.117 R)
• M50: 18,317,212 km (0.106 R)
• M51: 18,560,907 km (0.047 R)
• M52: 18,723,819 km (0.087 R)
• M53: 18,805,500 km (0.115 R)
• M54: 19,051,289 km (0.073 R)
• M55: 19,380,554 km (0.112 R)
• M56: 19,753,352 km (0.114 R)
• M57: 19,836,378 km (0.111 R)
• M58: 20,421,755 km (0.096 R)
• M59: 20,505,829 km (0.099 R)
• M60: 21,609,412 km (0.113 R)
• M61: 21,952,889 km (0.089 R)
• M62: 22,428,012 km (0.031 R)
• M63: 22,950,258 km (0.075 R)
• M64: 24,140,010 km (0.102 R)
• M65: 24,989,128 km (0.069 R)
• M66: 25,169,243 km (0.11 R)
• M67: 25,304,480 km (0.104 R)
• M68: 25,802,641 km (0.091 R)
• M69: 26,900,839 km (0.101 R)
• M70: 27,223,970 km (0.053 R)
• M71: 27,409,322 km (0.079 R)
• M72: 29,095,290 km (0.03 R)
• M73: 29,189,985 km (0.119 R)
• M74: 29,712,381 km (0.113 R)
• M75: 30,333,811 km (0.065 R)
• M76: 30,573,915 km (0.081 R)
• M77: 30,814,768 km (0.096 R)
• M78: 31,056,069 km (0.108 R)
• M79: 31,152,859 km (0.107 R)
• M80: 31,298,119 km (0.111 R)
• M81: 32,911,232 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756

Radius: 12.1

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.85 AU - 9.41 AU

Year: 7898 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,887,234 km

• M1: 220,358 km (0.063 R)
• M2: 297,550 km (0.109 R)
• M3: 450,589 km (0.036 R)
• M4: 607,966 km (0.091 R)
• M5: 817,403 km (0.037 R)
• M6: 914,941 km (0.069 R)
• M7: 999,463 km (0.098 R)
• M8: 1,086,978 km (0.039 R)
• M9: 1,385,426 km (0.101 R)
• M10: 1,969,755 km (0.044 R)
• M11: 2,219,135 km (0.108 R)
• M12: 2,503,221 km (0.088 R)
• M13: 2,874,972 km (0.101 R)
• M14: 3,398,116 km (0.055 R)
• M15: 4,532,067 km (0.085 R)
• M16: 4,681,516 km (0.111 R)
• M17: 4,832,759 km (0.12 R)
• M18: 5,109,066 km (0.119 R)
• M19: 5,296,213 km (0.109 R)
• M20: 5,453,890 km (0.045 R)
• M21: 6,001,717 km (0.065 R)
• M22: 6,232,397 km (0.09 R)
• M23: 6,770,800 km (0.112 R)
• M24: 7,324,312 km (0.038 R)
• M25: 7,784,774 km (0.116 R)
• M26: 8,145,305 km (0.103 R)
• M27: 8,548,471 km (0.109 R)
• M28: 8,771,073 km (0.118 R)
• M29: 9,565,288 km (0.051 R)
• M30: 9,719,224 km (0.082 R)
• M31: 10,461,529 km (0.05 R)
• M32: 11,222,234 km (0.066 R)
• M33: 11,303,316 km (0.088 R)
• M34: 11,794,147 km (0.094 R)
• M35: 12,333,746 km (0.079 R)
• M36: 12,459,408 km (0.063 R)
• M37: 13,008,881 km (0.119 R)
• M38: 14,175,445 km (0.105 R)
• M39: 16,055,891 km (0.116 R)
• M40: 16,147,445 km (0.069 R)
• M41: 16,285,075 km (0.035 R)
• M42: 16,792,810 km (0.069 R)
• M43: 17,165,308 km (0.089 R)
• M44: 17,399,579 km (0.08 R)
• M45: 18,251,688 km (0.098 R)
• M46: 18,731,000 km (0.118 R)
• M47: 18,827,341 km (0.065 R)
• M48: 20,391,387 km (0.098 R)
• M49: 22,047,734 km (0.116 R)
• M50: 22,558,162 km (0.039 R)
• M51: 23,124,091 km (0.12 R)
• M52: 23,486,716 km (0.091 R)
• M53: 24,638,470 km (0.056 R)
• M54: 24,955,917 km (0.079 R)
• M55: 25,594,550 km (0.091 R)
• M56: 25,808,774 km (0.088 R)
• M57: 25,969,742 km (0.049 R)
• M58: 26,508,743 km (0.12 R)
• M59: 27,433,557 km (0.113 R)
• M60: 28,368,843 km (0.104 R)
• M61: 29,875,892 km (0.053 R)
• M62: 30,327,378 km (0.113 R)
• M63: 30,894,952 km (0.107 R)
• M64: 31,294,379 km (0.117 R)
• M65: 31,695,600 km (0.079 R)
• M66: 34,787,489 km (0.105 R)
• M67: 35,143,532 km (0.032 R)
• M68: 36,278,980 km (0.113 R)
• M69: 37,002,435 km (0.072 R)
• M70: 37,305,221 km (0.108 R)
• M71: 38,463,408 km (0.039 R)
• M72: 39,571,479 km (0.097 R)
• M73: 39,695,197 km (0.028 R)
• M74: 40,378,260 km (0.07 R)
• M75: 40,502,876 km (0.1 R)
• M76: 40,877,469 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.7

Radius: 5.9

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 16.07 AU - 17.87 AU

Year: 26197 Days

Day: 20.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,887,234 km

• M1: 85,121 km (0.059 R)
• M2: 167,849 km (0.057 R)
• M3: 246,836 km (0.102 R)
• M4: 291,865 km (0.103 R)
• M5: 374,443 km (0.102 R)
• M6: 1,076,506 km (0.082 R)
• M7: 2,586,846 km (0.092 R)
• M8: 3,058,678 km (0.11 R)
• M9: 3,596,034 km (0.102 R)
• M10: 4,079,684 km (0.099 R)
• M11: 5,974,041 km (0.097 R)
• M12: 6,115,112 km (0.115 R)
• M13: 6,162,385 km (0.052 R)
• M14: 6,304,802 km (0.102 R)
• M15: 6,496,587 km (0.088 R)
• M16: 6,738,935 km (0.107 R)
• M17: 7,891,587 km (0.118 R)
• M18: 8,202,302 km (0.08 R)
• M19: 8,359,080 km (0.094 R)
• M20: 8,728,886 km (0.09 R)
• M21: 9,266,391 km (0.086 R)
• M22: 9,320,695 km (0.104 R)
• M23: 10,656,455 km (0.107 R)
• M24: 10,713,452 km (0.111 R)
• M25: 11,057,227 km (0.093 R)
• M26: 11,638,415 km (0.112 R)
• M27: 11,697,058 km (0.098 R)
• M28: 12,289,016 km (0.118 R)
• M29: 12,528,522 km (0.118 R)
• M30: 12,830,112 km (0.06 R)
• M31: 14,310,682 km (0.084 R)
• M32: 14,752,594 km (0.093 R)
• M33: 14,816,024 km (0.047 R)
• M34: 15,456,153 km (0.075 R)
• M35: 15,585,106 km (0.114 R)
• M36: 16,498,700 km (0.101 R)
• M37: 17,766,243 km (0.115 R)
• M38: 17,901,480 km (0.081 R)
• M39: 18,651,264 km (0.113 R)
• M40: 18,926,524 km (0.112 R)
• M41: 19,830,245 km (0.111 R)
• M42: 20,111,190 km (0.096 R)
• M43: 20,748,028 km (0.065 R)
• M44: 20,819,236 km (0.09 R)
• M45: 21,104,669 km (0.095 R)
• M46: 21,463,405 km (0.106 R)
• M47: 21,679,574 km (0.069 R)
• M48: 21,751,830 km (0.078 R)
• M49: 22,478,426 km (0.118 R)
• M50: 24,254,452 km (0.066 R)
• M51: 24,932,131 km (0.053 R)
• M52: 25,311,212 km (0.103 R)
• M53: 25,463,353 km (0.116 R)
• M54: 25,921,870 km (0.076 R)
• M55: 26,382,931 km (0.093 R)
• M56: 28,491,214 km (0.108 R)
• M57: 30,007,089 km (0.095 R)
• M58: 30,248,689 km (0.12 R)
• M59: 31,222,123 km (0.093 R)
• M60: 32,123,300 km (0.104 R)
• M61: 32,205,729 km (0.058 R)
• M62: 33,033,155 km (0.06 R)
• M63: 33,783,687 km (0.077 R)
• M64: 36,583,860 km (0.091 R)
• M65: 36,669,879 km (0.055 R)
• M66: 38,316,802 km (0.059 R)
• M67: 39,899,098 km (0.097 R)
• M68: 40,342,507 km (0.091 R)
• M69: 41,055,191 km (0.109 R)
• M70: 41,951,880 km (0.083 R)
• M71: 42,673,989 km (0.061 R)
• M72: 43,036,465 km (0.119 R)
• M73: 44,221,879 km (0.115 R)
• M74: 45,880,769 km (0.062 R)
• M75: 47,653,803 km (0.088 R)
• M76: 47,841,848 km (0.116 R)
• M77: 48,218,386 km (0.1 R)
• M78: 48,595,971 km (0.12 R)
• M79: 49,639,416 km (0.085 R)
• M80: 51,170,400 km (0.028 R)
• M81: 52,813,883 km (0.056 R)
• M82: 54,278,446 km (0.087 R)
• M83: 55,558,405 km (0.113 R)
• M84: 57,247,365 km (0.109 R)
• M85: 57,947,633 km (0.067 R)
• M86: 61,082,755 km (0.094 R)
• M87: 62,619,574 km (0.111 R)
• M88: 64,065,288 km (0.074 R)
• M89: 65,000,424 km (0.079 R)
• M90: 65,835,480 km (0.087 R)
• M91: 68,573,869 km (0.093 R)
• M92: 69,850,238 km (0.119 R)
• M93: 70,170,676 km (0.111 R)
• M94: 71,027,124 km (0.057 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 13,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit