🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.58 AU - 0.6 AU

Year: 169 Days

Day: 23.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,697,509 km

• M1: 439,967 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.87 AU - 2.21 AU

Year: 1086 Days

Day: 24.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,697,509 km

• M1: 553,811 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.01 AU - 3.29 AU

Year: 2084 Days

Day: 35.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,697,509 km

• M1: 899,981 km (0.116 R)
• M2: 1,160,580 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.85 AU - 4.67 AU

Year: 2718 Days

Day: 29.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.39 AU - 4.27 AU

Year: 2794 Days

Day: 13.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.2

Radius: 10.3

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.57 AU - 6.45 AU

Year: 4821 Days

Day: 5 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,697,509 km

• M1: 153,338 km (0.115 R)
• M2: 233,971 km (0.107 R)
• M3: 699,370 km (0.068 R)
• M4: 775,964 km (0.118 R)
• M5: 890,855 km (0.106 R)
• M6: 1,338,901 km (0.09 R)
• M7: 1,609,523 km (0.077 R)
• M8: 2,040,216 km (0.081 R)
• M9: 2,268,801 km (0.112 R)
• M10: 2,768,907 km (0.105 R)
• M11: 3,265,123 km (0.086 R)
• M12: 3,436,712 km (0.039 R)
• M13: 3,572,248 km (0.069 R)
• M14: 3,709,728 km (0.086 R)
• M15: 3,828,808 km (0.057 R)
• M16: 3,949,234 km (0.054 R)
• M17: 4,152,837 km (0.107 R)
• M18: 4,528,028 km (0.101 R)
• M19: 4,613,000 km (0.07 R)
• M20: 4,698,420 km (0.075 R)
• M21: 4,805,981 km (0.077 R)
• M22: 4,870,907 km (0.083 R)
• M23: 4,936,131 km (0.114 R)
• M24: 5,045,487 km (0.114 R)
• M25: 5,177,732 km (0.069 R)
• M26: 5,400,782 km (0.117 R)
• M27: 5,558,907 km (0.047 R)
• M28: 5,810,381 km (0.097 R)
• M29: 7,622,909 km (0.109 R)
• M30: 8,030,713 km (0.054 R)
• M31: 8,185,547 km (0.115 R)
• M32: 8,367,308 km (0.117 R)
• M33: 8,894,341 km (0.101 R)
• M34: 9,027,633 km (0.105 R)
• M35: 9,134,895 km (0.082 R)
• M36: 9,350,615 km (0.09 R)
• M37: 9,980,272 km (0.094 R)
• M38: 10,146,775 km (0.112 R)
• M39: 11,453,811 km (0.092 R)
• M40: 12,156,622 km (0.105 R)
• M41: 12,275,253 km (0.081 R)
• M42: 12,364,264 km (0.094 R)
• M43: 12,813,207 km (0.071 R)
• M44: 13,085,176 km (0.096 R)
• M45: 13,206,650 km (0.087 R)
• M46: 13,450,793 km (0.097 R)
• M47: 13,757,918 km (0.116 R)
• M48: 13,850,519 km (0.119 R)
• M49: 14,285,549 km (0.098 R)
• M50: 14,504,710 km (0.025 R)
• M51: 14,661,938 km (0.096 R)
• M52: 14,788,049 km (0.094 R)
• M53: 15,392,424 km (0.075 R)
• M54: 15,649,433 km (0.113 R)
• M55: 15,778,387 km (0.034 R)
• M56: 15,972,565 km (0.075 R)
• M57: 16,691,083 km (0.079 R)
• M58: 17,153,939 km (0.058 R)
• M59: 17,286,932 km (0.085 R)
• M60: 17,420,373 km (0.027 R)
• M61: 17,856,151 km (0.093 R)
• M62: 18,601,747 km (0.081 R)
• M63: 18,738,480 km (0.113 R)
• M64: 18,909,769 km (0.032 R)
• M65: 19,461,486 km (0.113 R)
• M66: 19,739,289 km (0.109 R)
• M67: 19,843,858 km (0.116 R)
• M68: 19,983,583 km (0.12 R)
• M69: 21,076,994 km (0.117 R)
• M70: 21,326,523 km (0.098 R)
• M71: 21,505,442 km (0.086 R)
• M72: 22,008,988 km (0.048 R)
• M73: 22,262,258 km (0.118 R)
• M74: 23,027,750 km (0.091 R)
• M75: 23,284,909 km (0.087 R)
• M76: 23,432,262 km (0.087 R)
• M77: 24,360,068 km (0.066 R)
• M78: 24,847,309 km (0.118 R)
• M79: 25,035,652 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.5

Radius: 8.8

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.81 AU - 9.35 AU

Year: 7780 Days

Day: 5.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,697,509 km

• M1: 123,418 km (0.078 R)
• M2: 390,750 km (0.109 R)
• M3: 449,542 km (0.101 R)
• M4: 647,160 km (0.109 R)
• M5: 841,338 km (0.102 R)
• M6: 1,158,636 km (0.119 R)
• M7: 1,266,496 km (0.076 R)
• M8: 1,473,240 km (0.117 R)
• M9: 1,983,069 km (0.099 R)
• M10: 2,428,123 km (0.091 R)
• M11: 2,977,596 km (0.032 R)
• M12: 3,253,903 km (0.068 R)
• M13: 3,408,139 km (0.112 R)
• M14: 3,670,533 km (0.102 R)
• M15: 4,270,870 km (0.046 R)
• M16: 4,611,205 km (0.099 R)
• M17: 4,843,081 km (0.101 R)
• M18: 5,138,238 km (0.079 R)
• M19: 6,090,279 km (0.099 R)
• M20: 6,217,138 km (0.116 R)
• M21: 6,864,298 km (0.064 R)
• M22: 7,062,665 km (0.114 R)
• M23: 7,329,996 km (0.04 R)
• M24: 7,703,094 km (0.072 R)
• M25: 8,152,186 km (0.096 R)
• M26: 8,467,987 km (0.091 R)
• M27: 8,645,261 km (0.086 R)
• M28: 8,931,292 km (0.079 R)
• M29: 10,144,082 km (0.104 R)
• M30: 10,219,330 km (0.093 R)
• M31: 10,597,962 km (0.109 R)
• M32: 10,865,742 km (0.119 R)
• M33: 12,964,600 km (0.11 R)
• M34: 13,169,101 km (0.06 R)
• M35: 13,997,125 km (0.1 R)
• M36: 14,417,644 km (0.101 R)
• M37: 14,884,839 km (0.102 R)
• M38: 15,098,913 km (0.085 R)
• M39: 15,184,782 km (0.092 R)
• M40: 15,530,054 km (0.049 R)
• M41: 16,096,581 km (0.077 R)
• M42: 16,714,121 km (0.119 R)
• M43: 17,115,343 km (0.117 R)
• M44: 17,474,677 km (0.113 R)
• M45: 18,200,675 km (0.115 R)
• M46: 18,475,487 km (0.12 R)
• M47: 18,936,547 km (0.069 R)
• M48: 19,029,148 km (0.115 R)
• M49: 19,122,049 km (0.103 R)
• M50: 19,588,345 km (0.111 R)
• M51: 19,870,038 km (0.1 R)
• M52: 19,964,135 km (0.098 R)
• M53: 20,247,623 km (0.062 R)
• M54: 20,675,174 km (0.11 R)
• M55: 20,818,339 km (0.111 R)
• M56: 21,153,887 km (0.118 R)
• M57: 22,024,547 km (0.087 R)
• M58: 23,104,643 km (0.073 R)
• M59: 23,601,308 km (0.103 R)
• M60: 25,010,520 km (0.112 R)
• M61: 25,112,247 km (0.034 R)
• M62: 26,136,842 km (0.049 R)
• M63: 26,706,212 km (0.108 R)
• M64: 27,699,392 km (0.075 R)
• M65: 27,962,684 km (0.11 R)
• M66: 28,226,874 km (0.089 R)
• M67: 28,704,540 km (0.119 R)
• M68: 29,184,749 km (0.118 R)
• M69: 29,829,217 km (0.06 R)
• M70: 30,315,709 km (0.098 R)
• M71: 30,695,837 km (0.09 R)
• M72: 30,913,802 km (0.047 R)
• M73: 31,077,611 km (0.077 R)
• M74: 31,186,967 km (0.063 R)
• M75: 31,735,842 km (0.034 R)
• M76: 32,121,804 km (0.106 R)
• M77: 32,564,913 km (0.082 R)
• M78: 33,233,317 km (0.091 R)
• M79: 33,737,611 km (0.117 R)
• M80: 34,470,491 km (0.104 R)
• M81: 35,894,513 km (0.091 R)
• M82: 36,989,570 km (0.111 R)
• M83: 37,279,640 km (0.095 R)
• M84: 37,628,652 km (0.093 R)
• M85: 38,095,696 km (0.115 R)
• M86: 38,154,189 km (0.06 R)
• M87: 38,271,324 km (0.101 R)
• M88: 38,682,120 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.5

Radius: 9.7

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.75 AU - 12.29 AU

Year: 11824 Days

Day: 6.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 36,697,509 km

• M1: 135,536 km (0.099 R)
• M2: 312,360 km (0.112 R)
• M3: 608,265 km (0.058 R)
• M4: 878,289 km (0.115 R)
• M5: 1,255,575 km (0.065 R)
• M6: 1,351,467 km (0.12 R)
• M7: 1,576,462 km (0.099 R)
• M8: 1,922,781 km (0.11 R)
• M9: 2,062,506 km (0.079 R)
• M10: 2,810,794 km (0.033 R)
• M11: 3,533,352 km (0.067 R)
• M12: 3,670,833 km (0.072 R)
• M13: 3,915,575 km (0.113 R)
• M14: 4,311,111 km (0.053 R)
• M15: 4,384,414 km (0.079 R)
• M16: 4,532,217 km (0.064 R)
• M17: 4,719,364 km (0.088 R)
• M18: 5,024,244 km (0.107 R)
• M19: 5,140,183 km (0.073 R)
• M20: 5,773,879 km (0.08 R)
• M21: 6,306,747 km (0.111 R)
• M22: 6,984,425 km (0.079 R)
• M23: 7,596,281 km (0.105 R)
• M24: 7,818,882 km (0.08 R)
• M25: 7,953,670 km (0.076 R)
• M26: 8,225,190 km (0.05 R)
• M27: 8,316,445 km (0.109 R)
• M28: 8,731,280 km (0.086 R)
• M29: 8,917,679 km (0.063 R)
• M30: 10,407,524 km (0.082 R)
• M31: 11,561,971 km (0.081 R)
• M32: 12,441,157 km (0.098 R)
• M33: 13,181,218 km (0.044 R)
• M34: 13,664,569 km (0.076 R)
• M35: 14,593,422 km (0.103 R)
• M36: 19,230,507 km (0.089 R)
• M37: 20,208,279 km (0.087 R)
• M38: 20,331,697 km (0.096 R)
• M39: 20,703,149 km (0.107 R)
• M40: 20,952,229 km (0.112 R)
• M41: 22,275,572 km (0.026 R)
• M42: 22,530,786 km (0.11 R)
• M43: 22,979,579 km (0.081 R)
• M44: 23,108,383 km (0.043 R)
• M45: 23,886,142 km (0.103 R)
• M46: 25,467,242 km (0.095 R)
• M47: 28,452,617 km (0.096 R)
• M48: 29,216,165 km (0.099 R)
• M49: 29,565,476 km (0.112 R)
• M50: 29,635,488 km (0.079 R)
• M51: 30,197,677 km (0.065 R)
• M52: 31,690,065 km (0.106 R)
• M53: 32,625,949 km (0.103 R)
• M54: 33,570,959 km (0.116 R)
• M55: 34,598,696 km (0.061 R)
• M56: 35,711,256 km (0.077 R)
• M57: 36,309,348 km (0.089 R)
• M58: 36,835,484 km (0.097 R)
• M59: 37,971,231 km (0.04 R)
• M60: 39,657,947 km (0.115 R)
• M61: 39,812,481 km (0.093 R)
• M62: 40,354,923 km (0.094 R)
• M63: 40,432,714 km (0.071 R)
• M64: 40,899,908 km (0.1 R)
• M65: 41,604,065 km (0.059 R)
• M66: 42,391,249 km (0.102 R)
• M67: 42,628,362 km (0.11 R)
• M68: 43,820,507 km (0.114 R)
• M69: 44,380,602 km (0.096 R)
• M70: 45,669,687 km (0.058 R)
• M71: 45,912,783 km (0.112 R)
• M72: 46,156,179 km (0.034 R)
• M73: 47,298,209 km (0.075 R)
• M74: 47,380,189 km (0.113 R)
• M75: 47,790,536 km (0.115 R)
• M76: 47,872,815 km (0.117 R)
• M77: 48,202,080 km (0.062 R)
• M78: 48,780,126 km (0.109 R)
• M79: 48,945,731 km (0.087 R)
• M80: 50,695,876 km (0.116 R)
• M81: 51,705,213 km (0.108 R)
• M82: 52,212,200 km (0.079 R)
• M83: 53,743,484 km (0.093 R)
• M84: 53,828,904 km (0.074 R)
• M85: 54,000,044 km (0.1 R)
• M86: 54,342,923 km (0.111 R)
• M87: 54,686,399 km (0.116 R)
• M88: 55,981,169 km (0.104 R)
• M89: 57,373,327 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.5

Radius: 6

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.03 AU - 16.25 AU

Year: 17756 Days

Day: 23 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 36,697,509 km

• M1: 471,832 km (0.11 R)
• M2: 1,215,333 km (0.109 R)
• M3: 1,267,692 km (0.095 R)
• M4: 1,320,650 km (0.114 R)
• M5: 2,117,707 km (0.113 R)
• M6: 2,755,742 km (0.103 R)
• M7: 3,131,682 km (0.05 R)
• M8: 3,674,722 km (0.037 R)
• M9: 4,407,452 km (0.081 R)
• M10: 4,597,591 km (0.106 R)
• M11: 4,873,899 km (0.071 R)
• M12: 5,794,075 km (0.117 R)
• M13: 6,273,836 km (0.108 R)
• M14: 6,891,376 km (0.111 R)
• M15: 7,886,501 km (0.09 R)
• M16: 8,084,269 km (0.116 R)
• M17: 8,250,323 km (0.072 R)
• M18: 9,689,155 km (0.114 R)
• M19: 14,405,826 km (0.09 R)
• M20: 17,953,540 km (0.028 R)
• M21: 18,126,774 km (0.1 R)
• M22: 19,444,133 km (0.085 R)
• M23: 19,666,734 km (0.059 R)
• M24: 21,799,551 km (0.116 R)
• M25: 21,845,777 km (0.104 R)
• M26: 22,169,956 km (0.099 R)
• M27: 22,542,305 km (0.114 R)
• M28: 23,198,890 km (0.069 R)
• M29: 23,387,682 km (0.091 R)
• M30: 24,004,774 km (0.114 R)
• M31: 24,723,292 km (0.095 R)
• M32: 25,546,230 km (0.114 R)
• M33: 26,575,164 km (0.1 R)
• M34: 27,717,643 km (0.059 R)
• M35: 28,068,450 km (0.057 R)
• M36: 28,319,924 km (0.062 R)
• M37: 31,604,794 km (0.081 R)
• M38: 31,866,441 km (0.059 R)
• M39: 32,023,668 km (0.036 R)
• M40: 33,664,607 km (0.078 R)
• M41: 34,253,424 km (0.07 R)
• M42: 34,468,397 km (0.102 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 16,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit