🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.8 AU - 1.28 AU

Year: 397 Days

Day: 42.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.88 AU - 1.24 AU

Year: 409 Days

Day: 31.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.07 AU - 1.63 AU

Year: 588 Days

Day: 37.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.5

Radius: 9

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.8 AU - 6.14 AU

Year: 4152 Days

Day: 6.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,964,733 km

• M1: 144,212 km (0.038 R)
• M2: 387,758 km (0.11 R)
• M3: 512,672 km (0.109 R)
• M4: 629,807 km (0.085 R)
• M5: 1,104,481 km (0.096 R)
• M6: 1,216,679 km (0.073 R)
• M7: 1,288,935 km (0.054 R)
• M8: 1,608,327 km (0.084 R)
• M9: 1,736,532 km (0.106 R)
• M10: 1,884,933 km (0.046 R)
• M11: 2,211,954 km (0.065 R)
• M12: 2,409,573 km (0.061 R)
• M13: 2,745,570 km (0.038 R)
• M14: 3,277,241 km (0.071 R)
• M15: 3,379,266 km (0.11 R)
• M16: 3,755,355 km (0.046 R)
• M17: 3,862,168 km (0.059 R)
• M18: 4,592,505 km (0.094 R)
• M19: 4,915,188 km (0.094 R)
• M20: 5,534,074 km (0.038 R)
• M21: 6,051,832 km (0.108 R)
• M22: 6,303,755 km (0.042 R)
• M23: 6,610,880 km (0.071 R)
• M24: 7,696,362 km (0.066 R)
• M25: 8,052,105 km (0.085 R)
• M26: 8,638,080 km (0.111 R)
• M27: 9,151,201 km (0.116 R)
• M28: 9,382,479 km (0.073 R)
• M29: 9,528,038 km (0.117 R)
• M30: 9,880,341 km (0.105 R)
• M31: 10,087,833 km (0.066 R)
• M32: 10,177,293 km (0.102 R)
• M33: 10,266,902 km (0.067 R)
• M34: 10,326,741 km (0.106 R)
• M35: 10,688,768 km (0.087 R)
• M36: 11,024,166 km (0.117 R)
• M37: 11,146,986 km (0.098 R)
• M38: 11,363,005 km (0.038 R)
• M39: 11,425,089 km (0.108 R)
• M40: 12,177,715 km (0.091 R)
• M41: 12,688,443 km (0.09 R)
• M42: 12,946,349 km (0.113 R)
• M43: 13,402,024 km (0.092 R)
• M44: 14,128,621 km (0.055 R)
• M45: 15,003,769 km (0.077 R)
• M46: 15,071,836 km (0.117 R)
• M47: 15,310,893 km (0.097 R)
• M48: 15,792,598 km (0.079 R)
• M49: 15,965,833 km (0.106 R)
• M50: 16,174,671 km (0.084 R)
• M51: 16,279,390 km (0.064 R)
• M52: 16,735,813 km (0.107 R)
• M53: 17,018,703 km (0.111 R)
• M54: 17,160,821 km (0.089 R)
• M55: 17,267,633 km (0.039 R)
• M56: 18,021,457 km (0.047 R)
• M57: 18,202,620 km (0.057 R)
• M58: 18,275,175 km (0.079 R)
• M59: 18,566,592 km (0.09 R)
• M60: 19,784,767 km (0.056 R)
• M61: 19,859,417 km (0.098 R)
• M62: 20,384,655 km (0.11 R)
• M63: 20,648,994 km (0.057 R)
• M64: 20,952,528 km (0.073 R)
• M65: 21,028,673 km (0.029 R)
• M66: 22,065,088 km (0.087 R)
• M67: 22,336,458 km (0.094 R)
• M68: 22,921,835 km (0.107 R)
• M69: 23,551,791 km (0.119 R)
• M70: 24,267,318 km (0.118 R)
• M71: 24,708,033 km (0.049 R)
• M72: 25,111,050 km (0.1 R)
• M73: 25,475,620 km (0.063 R)
• M74: 26,909,815 km (0.091 R)
• M75: 27,449,265 km (0.115 R)
• M76: 27,992,305 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.4

Radius: 9.1

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.77 AU - 8.63 AU

Year: 7240 Days

Day: 14.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,964,733 km

• M1: 114,442 km (0.033 R)
• M2: 179,667 km (0.095 R)
• M3: 434,133 km (0.117 R)
• M4: 616,792 km (0.094 R)
• M5: 793,617 km (0.098 R)
• M6: 937,380 km (0.117 R)
• M7: 1,038,209 km (0.107 R)
• M8: 1,125,275 km (0.046 R)
• M9: 1,196,633 km (0.077 R)
• M10: 1,907,971 km (0.114 R)
• M11: 2,081,654 km (0.075 R)
• M12: 2,148,076 km (0.085 R)
• M13: 2,374,866 km (0.082 R)
• M14: 2,444,429 km (0.064 R)
• M15: 2,657,457 km (0.104 R)
• M16: 2,827,250 km (0.1 R)
• M17: 3,622,064 km (0.039 R)
• M18: 4,684,807 km (0.094 R)
• M19: 4,831,413 km (0.111 R)
• M20: 5,039,354 km (0.111 R)
• M21: 6,250,947 km (0.075 R)
• M22: 6,315,573 km (0.075 R)
• M23: 6,380,200 km (0.111 R)
• M24: 6,872,676 km (0.062 R)
• M25: 6,972,607 km (0.096 R)
• M26: 7,651,482 km (0.108 R)
• M27: 8,529,622 km (0.043 R)
• M28: 9,218,221 km (0.042 R)
• M29: 9,365,425 km (0.085 R)
• M30: 9,439,326 km (0.116 R)
• M31: 9,699,627 km (0.093 R)
• M32: 10,113,414 km (0.111 R)
• M33: 10,880,403 km (0.098 R)
• M34: 10,958,194 km (0.106 R)
• M35: 11,036,134 km (0.108 R)
• M36: 11,626,447 km (0.084 R)
• M37: 11,945,540 km (0.046 R)
• M38: 13,167,605 km (0.072 R)
• M39: 13,250,482 km (0.077 R)
• M40: 13,709,448 km (0.046 R)
• M41: 13,835,559 km (0.1 R)
• M42: 13,919,783 km (0.106 R)
• M43: 14,643,088 km (0.109 R)
• M44: 14,858,061 km (0.113 R)
• M45: 15,204,380 km (0.115 R)
• M46: 16,392,486 km (0.118 R)
• M47: 16,526,376 km (0.07 R)
• M48: 16,705,445 km (0.077 R)
• M49: 19,562,016 km (0.087 R)
• M50: 20,132,133 km (0.047 R)
• M51: 20,371,340 km (0.05 R)
• M52: 20,804,277 km (0.1 R)
• M53: 21,240,205 km (0.045 R)
• M54: 21,826,030 km (0.099 R)
• M55: 21,924,316 km (0.104 R)
• M56: 22,516,424 km (0.1 R)
• M57: 23,263,965 km (0.111 R)
• M58: 23,565,255 km (0.079 R)
• M59: 24,019,733 km (0.087 R)
• M60: 24,222,588 km (0.101 R)
• M61: 25,400,222 km (0.113 R)
• M62: 26,074,011 km (0.11 R)
• M63: 26,648,766 km (0.102 R)
• M64: 27,227,710 km (0.039 R)
• M65: 27,757,586 km (0.114 R)
• M66: 29,205,394 km (0.11 R)
• M67: 29,530,470 km (0.12 R)
• M68: 31,007,899 km (0.064 R)
• M69: 31,118,302 km (0.111 R)
• M70: 31,561,261 km (0.119 R)
• M71: 32,117,915 km (0.095 R)
• M72: 33,015,203 km (0.111 R)
• M73: 33,580,234 km (0.115 R)
• M74: 33,977,566 km (0.108 R)
• M75: 34,490,836 km (0.087 R)
• M76: 34,547,983 km (0.119 R)
• M77: 35,236,731 km (0.107 R)
• M78: 35,698,390 km (0.119 R)
• M79: 36,278,232 km (0.096 R)
• M80: 37,212,470 km (0.102 R)
• M81: 39,104,734 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.3

Radius: 7.7

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.23 AU - 16.81 AU

Year: 18629 Days

Day: 20.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,964,733 km

• M1: 100,829 km (0.108 R)
• M2: 161,416 km (0.115 R)
• M3: 210,783 km (0.111 R)
• M4: 307,274 km (0.106 R)
• M5: 517,010 km (0.06 R)
• M6: 620,682 km (0.105 R)
• M7: 1,126,472 km (0.087 R)
• M8: 1,194,389 km (0.109 R)
• M9: 1,287,290 km (0.108 R)
• M10: 1,505,104 km (0.117 R)
• M11: 1,708,557 km (0.113 R)
• M12: 1,867,131 km (0.096 R)
• M13: 2,003,115 km (0.067 R)
• M14: 2,227,363 km (0.059 R)
• M15: 2,548,998 km (0.117 R)
• M16: 2,916,560 km (0.099 R)
• M17: 2,979,541 km (0.111 R)
• M18: 3,042,821 km (0.105 R)
• M19: 3,499,094 km (0.107 R)
• M20: 3,769,567 km (0.096 R)
• M21: 4,046,772 km (0.103 R)
• M22: 4,657,580 km (0.056 R)
• M23: 4,842,782 km (0.071 R)
• M24: 5,412,900 km (0.097 R)
• M25: 5,844,340 km (0.093 R)
• M26: 6,491,800 km (0.11 R)
• M27: 7,034,391 km (0.115 R)
• M28: 7,119,213 km (0.101 R)
• M29: 7,461,792 km (0.066 R)
• M30: 7,678,709 km (0.039 R)
• M31: 7,897,571 km (0.081 R)
• M32: 10,729,758 km (0.1 R)
• M33: 11,270,853 km (0.12 R)
• M34: 12,584,771 km (0.105 R)
• M35: 13,469,792 km (0.114 R)
• M36: 13,628,067 km (0.052 R)
• M37: 13,840,047 km (0.073 R)
• M38: 15,354,426 km (0.085 R)
• M39: 15,685,636 km (0.044 R)
• M40: 15,907,938 km (0.057 R)
• M41: 15,963,589 km (0.089 R)
• M42: 16,187,088 km (0.062 R)
• M43: 17,262,697 km (0.08 R)
• M44: 17,549,625 km (0.119 R)
• M45: 17,780,305 km (0.119 R)
• M46: 18,419,836 km (0.11 R)
• M47: 19,185,329 km (0.092 R)
• M48: 19,661,499 km (0.072 R)
• M49: 21,174,831 km (0.086 R)
• M50: 23,799,974 km (0.069 R)
• M51: 24,891,440 km (0.102 R)
• M52: 26,196,382 km (0.087 R)
• M53: 26,328,028 km (0.025 R)
• M54: 26,790,884 km (0.088 R)
• M55: 26,923,578 km (0.053 R)
• M56: 28,397,565 km (0.107 R)
• M57: 28,465,184 km (0.113 R)
• M58: 28,600,719 km (0.115 R)
• M59: 29,076,291 km (0.109 R)
• M60: 29,349,307 km (0.088 R)
• M61: 29,486,040 km (0.081 R)
• M62: 29,691,737 km (0.084 R)
• M63: 30,518,863 km (0.114 R)
• M64: 31,213,895 km (0.11 R)
• M65: 32,690,575 km (0.051 R)
• M66: 33,974,275 km (0.114 R)
• M67: 35,419,989 km (0.097 R)
• M68: 35,857,562 km (0.081 R)
• M69: 36,959,351 km (0.096 R)
• M70: 38,970,545 km (0.082 R)
• M71: 39,196,138 km (0.061 R)
• M72: 40,254,992 km (0.072 R)
• M73: 41,860,775 km (0.111 R)
• M74: 42,168,947 km (0.049 R)
• M75: 42,787,684 km (0.063 R)
• M76: 44,583,157 km (0.111 R)
• M77: 45,450,526 km (0.077 R)
• M78: 46,005,384 km (0.097 R)
• M79: 47,603,090 km (0.052 R)
• M80: 47,683,424 km (0.094 R)
• M81: 49,625,653 km (0.072 R)
• M82: 50,278,797 km (0.074 R)
• M83: 52,587,092 km (0.091 R)
• M84: 53,921,655 km (0.116 R)
• M85: 55,944,218 km (0.064 R)
• M86: 56,029,040 km (0.063 R)
• M87: 56,453,748 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 16,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit