🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.53 AU - 0.63 AU

Year: 156 Days

Day: 24.2 Hours

Environment

Temp: 254 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,223,051 km

• M1: 300,093 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.22 AU - 1.3 AU

Year: 499 Days

Day: 39.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 159.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.65 AU - 2.21 AU

Year: 947 Days

Day: 31.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.63 AU - 3.57 AU

Year: 1927 Days

Day: 18.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.49 AU - 4.09 AU

Year: 2605 Days

Day: 41.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 117.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.3

Radius: 9.2

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.25 AU - 10.07 AU

Year: 9789 Days

Day: 8.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,223,051 km

• M1: 120,277 km (0.064 R)
• M2: 186,848 km (0.045 R)
• M3: 255,962 km (0.103 R)
• M4: 319,541 km (0.116 R)
• M5: 514,916 km (0.061 R)
• M6: 614,847 km (0.056 R)
• M7: 924,964 km (0.078 R)
• M8: 1,333,366 km (0.114 R)
• M9: 1,493,286 km (0.113 R)
• M10: 1,931,009 km (0.072 R)
• M11: 2,279,423 km (0.114 R)
• M12: 2,343,002 km (0.104 R)
• M13: 2,714,603 km (0.054 R)
• M14: 3,011,405 km (0.045 R)
• M15: 3,270,658 km (0.061 R)
• M16: 3,391,085 km (0.09 R)
• M17: 3,836,288 km (0.045 R)
• M18: 4,565,577 km (0.047 R)
• M19: 4,754,669 km (0.075 R)
• M20: 4,973,830 km (0.076 R)
• M21: 5,422,175 km (0.061 R)
• M22: 5,622,486 km (0.09 R)
• M23: 5,738,126 km (0.099 R)
• M24: 5,942,177 km (0.059 R)
• M25: 6,148,772 km (0.101 R)
• M26: 7,060,571 km (0.101 R)
• M27: 7,373,978 km (0.103 R)
• M28: 7,691,874 km (0.105 R)
• M29: 8,014,257 km (0.115 R)
• M30: 8,177,169 km (0.078 R)
• M31: 8,406,952 km (0.114 R)
• M32: 8,639,127 km (0.08 R)
• M33: 8,705,698 km (0.1 R)
• M34: 9,109,463 km (0.113 R)
• M35: 9,347,773 km (0.112 R)
• M36: 9,657,291 km (0.069 R)
• M37: 9,761,261 km (0.085 R)
• M38: 10,110,273 km (0.098 R)
• M39: 10,286,350 km (0.097 R)
• M40: 10,534,682 km (0.104 R)
• M41: 10,964,776 km (0.087 R)
• M42: 11,037,032 km (0.069 R)
• M43: 11,181,992 km (0.093 R)
• M44: 11,327,700 km (0.116 R)
• M45: 11,583,962 km (0.096 R)
• M46: 14,409,267 km (0.044 R)
• M47: 14,687,070 km (0.108 R)
• M48: 15,328,695 km (0.112 R)
• M49: 15,450,019 km (0.113 R)
• M50: 15,897,616 km (0.059 R)
• M51: 16,225,983 km (0.104 R)
• M52: 16,432,279 km (0.072 R)
• M53: 16,722,499 km (0.101 R)
• M54: 17,350,211 km (0.099 R)
• M55: 17,645,817 km (0.09 R)
• M56: 18,758,227 km (0.104 R)
• M57: 19,279,276 km (0.113 R)
• M58: 20,114,182 km (0.059 R)
• M59: 20,202,744 km (0.089 R)
• M60: 20,469,177 km (0.097 R)
• M61: 20,647,498 km (0.111 R)
• M62: 21,050,515 km (0.116 R)
• M63: 21,546,581 km (0.116 R)
• M64: 22,366,826 km (0.105 R)
• M65: 22,826,840 km (0.054 R)
• M66: 22,965,517 km (0.09 R)
• M67: 23,662,793 km (0.063 R)
• M68: 23,943,738 km (0.079 R)
• M69: 24,983,144 km (0.065 R)
• M70: 25,269,175 km (0.111 R)
• M71: 25,652,145 km (0.118 R)
• M72: 26,037,210 km (0.047 R)
• M73: 26,182,021 km (0.118 R)
• M74: 26,521,159 km (0.049 R)
• M75: 26,715,487 km (0.115 R)
• M76: 27,056,869 km (0.061 R)
• M77: 27,252,543 km (0.11 R)
• M78: 27,497,884 km (0.078 R)
• M79: 27,645,387 km (0.12 R)
• M80: 27,891,925 km (0.106 R)
• M81: 27,990,659 km (0.116 R)
• M82: 28,139,060 km (0.065 R)
• M83: 28,536,093 km (0.063 R)
• M84: 29,839,240 km (0.061 R)
• M85: 30,345,629 km (0.041 R)
• M86: 30,650,809 km (0.079 R)
• M87: 33,128,897 km (0.06 R)
• M88: 33,443,202 km (0.117 R)
• M89: 34,021,847 km (0.067 R)
• M90: 34,338,845 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72

Radius: 13.1

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.18 AU - 12.4 AU

Year: 15213 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 66,223,051 km

• M1: 192,682 km (0.112 R)
• M2: 317,596 km (0.106 R)
• M3: 400,922 km (0.104 R)
• M4: 600,336 km (0.067 R)
• M5: 874,549 km (0.113 R)
• M6: 1,219,223 km (0.115 R)
• M7: 1,462,319 km (0.092 R)
• M8: 1,557,763 km (0.109 R)
• M9: 2,031,988 km (0.054 R)
• M10: 2,285,706 km (0.058 R)
• M11: 2,435,603 km (0.108 R)
• M12: 2,608,089 km (0.054 R)
• M13: 3,212,913 km (0.032 R)
• M14: 3,531,557 km (0.12 R)
• M15: 3,705,689 km (0.088 R)
• M16: 3,882,813 km (0.105 R)
• M17: 4,454,576 km (0.105 R)
• M18: 4,595,796 km (0.039 R)
• M19: 5,151,103 km (0.086 R)
• M20: 5,324,338 km (0.07 R)
• M21: 5,449,252 km (0.11 R)
• M22: 5,600,495 km (0.113 R)
• M23: 5,959,082 km (0.101 R)
• M24: 6,272,340 km (0.099 R)
• M25: 6,537,427 km (0.114 R)
• M26: 7,024,218 km (0.091 R)
• M27: 7,106,497 km (0.107 R)
• M28: 7,748,123 km (0.111 R)
• M29: 8,147,698 km (0.058 R)
• M30: 8,907,955 km (0.107 R)
• M31: 9,026,885 km (0.118 R)
• M32: 9,326,679 km (0.109 R)
• M33: 9,568,878 km (0.107 R)
• M34: 10,339,158 km (0.117 R)
• M35: 10,558,468 km (0.085 R)
• M36: 11,129,483 km (0.113 R)
• M37: 11,322,165 km (0.109 R)
• M38: 12,334,644 km (0.055 R)
• M39: 12,567,418 km (0.059 R)
• M40: 12,936,027 km (0.118 R)
• M41: 13,649,609 km (0.109 R)
• M42: 13,890,312 km (0.11 R)
• M43: 14,236,631 km (0.098 R)
• M44: 15,399,904 km (0.08 R)
• M45: 15,938,606 km (0.116 R)
• M46: 16,192,174 km (0.102 R)
• M47: 16,666,699 km (0.07 R)
• M48: 17,704,160 km (0.087 R)
• M49: 18,268,593 km (0.109 R)
• M50: 19,183,833 km (0.116 R)
• M51: 19,337,918 km (0.096 R)
• M52: 19,802,420 km (0.068 R)
• M53: 21,497,064 km (0.096 R)
• M54: 21,737,319 km (0.043 R)
• M55: 22,058,804 km (0.108 R)
• M56: 22,869,774 km (0.112 R)
• M57: 22,951,455 km (0.113 R)
• M58: 23,319,914 km (0.074 R)
• M59: 24,021,379 km (0.116 R)
• M60: 24,145,994 km (0.094 R)
• M61: 25,869,062 km (0.104 R)
• M62: 26,295,416 km (0.101 R)
• M63: 27,328,090 km (0.106 R)
• M64: 27,675,157 km (0.116 R)
• M65: 27,805,756 km (0.101 R)
• M66: 29,034,254 km (0.072 R)
• M67: 29,655,085 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.2

Radius: 5.4

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.21 AU - 18.15 AU

Year: 24054 Days

Day: 16.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 127.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,223,051 km

• M1: 97,837 km (0.079 R)
• M2: 154,086 km (0.092 R)
• M3: 188,643 km (0.064 R)
• M4: 283,039 km (0.1 R)
• M5: 481,855 km (0.079 R)
• M6: 636,539 km (0.061 R)
• M7: 1,398,890 km (0.076 R)
• M8: 2,004,312 km (0.104 R)
• M9: 2,415,258 km (0.083 R)
• M10: 2,920,898 km (0.106 R)
• M11: 3,276,044 km (0.081 R)
• M12: 3,682,202 km (0.085 R)
• M13: 3,757,749 km (0.048 R)
• M14: 3,833,894 km (0.114 R)
• M15: 4,786,234 km (0.043 R)
• M16: 4,827,523 km (0.118 R)
• M17: 4,993,577 km (0.088 R)
• M18: 5,589,425 km (0.082 R)
• M19: 6,162,684 km (0.058 R)
• M20: 6,800,869 km (0.105 R)
• M21: 6,847,244 km (0.04 R)
• M22: 7,991,817 km (0.116 R)
• M23: 8,040,736 km (0.064 R)
• M24: 8,287,124 km (0.086 R)
• M25: 8,386,307 km (0.113 R)
• M26: 8,485,939 km (0.061 R)
• M27: 8,686,400 km (0.105 R)
• M28: 8,787,229 km (0.111 R)
• M29: 8,888,357 km (0.092 R)
• M30: 9,868,972 km (0.073 R)
• M31: 10,505,810 km (0.104 R)
• M32: 10,667,076 km (0.115 R)
• M33: 10,937,699 km (0.074 R)
• M34: 11,485,676 km (0.059 R)
• M35: 13,589,770 km (0.102 R)
• M36: 14,237,977 km (0.087 R)
• M37: 14,655,505 km (0.091 R)
• M38: 15,320,019 km (0.047 R)
• M39: 15,380,905 km (0.108 R)
• M40: 18,786,201 km (0.084 R)
• M41: 19,244,120 km (0.077 R)
• M42: 20,639,719 km (0.096 R)
• M43: 21,315,602 km (0.073 R)
• M44: 21,451,736 km (0.106 R)
• M45: 22,619,796 km (0.037 R)
• M46: 22,689,210 km (0.099 R)
• M47: 22,897,749 km (0.056 R)
• M48: 23,597,269 km (0.108 R)
• M49: 23,738,041 km (0.114 R)
• M50: 23,949,722 km (0.104 R)
• M51: 24,517,146 km (0.078 R)
• M52: 25,232,822 km (0.06 R)
• M53: 25,304,629 km (0.115 R)
• M54: 26,831,126 km (0.046 R)
• M55: 27,125,236 km (0.091 R)
• M56: 29,971,933 km (0.089 R)
• M57: 31,198,786 km (0.036 R)
• M58: 32,520,034 km (0.036 R)
• M59: 33,780,396 km (0.083 R)
• M60: 34,018,406 km (0.083 R)
• M61: 34,896,097 km (0.071 R)
• M62: 36,592,238 km (0.085 R)
• M63: 37,491,321 km (0.117 R)
• M64: 39,394,804 km (0.077 R)
• M65: 40,568,699 km (0.039 R)
• M66: 41,414,226 km (0.111 R)
• M67: 43,208,652 km (0.116 R)
• M68: 44,158,748 km (0.108 R)
• M69: 44,332,132 km (0.109 R)
• M70: 47,493,285 km (0.114 R)
• M71: 48,921,346 km (0.094 R)
• M72: 49,460,497 km (0.119 R)
• M73: 53,289,305 km (0.087 R)
• M74: 53,566,510 km (0.091 R)
• M75: 54,029,365 km (0.044 R)
• M76: 55,426,161 km (0.044 R)
• M77: 56,363,840 km (0.083 R)
• M78: 57,496,146 km (0.032 R)
• M79: 57,970,072 km (0.047 R)
• M80: 59,017,258 km (0.113 R)
• M81: 59,304,037 km (0.079 R)
• M82: 59,782,899 km (0.086 R)
• M83: 61,420,697 km (0.086 R)
• M84: 61,808,155 km (0.052 R)
• M85: 62,390,839 km (0.047 R)
• M86: 62,585,616 km (0.114 R)
• M87: 62,683,004 km (0.099 R)
• M88: 62,780,392 km (0.075 R)
• M89: 63,855,851 km (0.094 R)
• M90: 64,051,974 km (0.106 R)
• M91: 64,346,532 km (0.069 R)
• M92: 64,444,968 km (0.083 R)
• M93: 64,641,689 km (0.119 R)
• M94: 65,035,879 km (0.084 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 12,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit