🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.7 AU

Year: 183 Days

Day: 30.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.61 AU - 0.91 AU

Year: 242 Days

Day: 28.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.67 AU - 2.73 AU

Year: 1192 Days

Day: 12.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,987,891 km

• M1: 511,326 km (0.052 R)
• M2: 692,040 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.7

Radius: 12.7

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.18 AU - 5.48 AU

Year: 3877 Days

Day: 7.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 46,987,891 km

• M1: 203,752 km (0.106 R)
• M2: 362,775 km (0.11 R)
• M3: 498,610 km (0.113 R)
• M4: 612,753 km (0.1 R)
• M5: 863,629 km (0.078 R)
• M6: 1,015,171 km (0.12 R)
• M7: 1,112,410 km (0.096 R)
• M8: 1,194,689 km (0.079 R)
• M9: 1,279,062 km (0.105 R)
• M10: 1,395,000 km (0.09 R)
• M11: 1,504,506 km (0.095 R)
• M12: 1,606,831 km (0.118 R)
• M13: 1,851,274 km (0.029 R)
• M14: 1,950,307 km (0.075 R)
• M15: 2,039,917 km (0.111 R)
• M16: 2,246,810 km (0.116 R)
• M17: 2,472,853 km (0.118 R)
• M18: 2,756,490 km (0.031 R)
• M19: 2,857,768 km (0.111 R)
• M20: 3,025,019 km (0.094 R)
• M21: 3,288,760 km (0.079 R)
• M22: 3,615,332 km (0.094 R)
• M23: 3,867,255 km (0.07 R)
• M24: 4,403,114 km (0.086 R)
• M25: 4,552,114 km (0.025 R)
• M26: 4,778,754 km (0.114 R)
• M27: 5,024,544 km (0.095 R)
• M28: 5,480,967 km (0.117 R)
• M29: 5,705,962 km (0.048 R)
• M30: 5,868,724 km (0.047 R)
• M31: 6,132,316 km (0.054 R)
• M32: 6,382,892 km (0.05 R)
• M33: 6,585,897 km (0.107 R)
• M34: 6,671,167 km (0.1 R)
• M35: 6,808,199 km (0.102 R)
• M36: 7,033,045 km (0.114 R)
• M37: 7,120,260 km (0.12 R)
• M38: 7,650,585 km (0.055 R)
• M39: 8,102,520 km (0.115 R)
• M40: 8,937,725 km (0.099 R)
• M41: 9,625,576 km (0.116 R)
• M42: 9,858,649 km (0.049 R)
• M43: 9,975,934 km (0.105 R)
• M44: 10,310,734 km (0.107 R)
• M45: 10,529,446 km (0.046 R)
• M46: 10,709,412 km (0.093 R)
• M47: 10,789,746 km (0.111 R)
• M48: 10,930,817 km (0.073 R)
• M49: 11,852,490 km (0.1 R)
• M50: 12,249,074 km (0.068 R)
• M51: 12,650,146 km (0.1 R)
• M52: 13,530,230 km (0.047 R)
• M53: 13,617,146 km (0.103 R)
• M54: 13,813,419 km (0.101 R)
• M55: 14,076,561 km (0.111 R)
• M56: 14,164,674 km (0.079 R)
• M57: 14,652,513 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.2

Radius: 12.7

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.81 AU - 11.11 AU

Year: 11481 Days

Day: 9.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 46,987,891 km

• M1: 242,797 km (0.047 R)
• M2: 357,389 km (0.096 R)
• M3: 486,941 km (0.113 R)
• M4: 778,657 km (0.104 R)
• M5: 923,916 km (0.085 R)
• M6: 1,032,375 km (0.064 R)
• M7: 1,136,046 km (0.03 R)
• M8: 1,543,551 km (0.072 R)
• M9: 1,641,687 km (0.112 R)
• M10: 1,730,698 km (0.079 R)
• M11: 1,925,474 km (0.046 R)
• M12: 2,031,539 km (0.043 R)
• M13: 2,489,009 km (0.118 R)
• M14: 2,618,262 km (0.079 R)
• M15: 2,789,851 km (0.096 R)
• M16: 3,158,011 km (0.04 R)
• M17: 3,397,966 km (0.07 R)
• M18: 4,077,140 km (0.12 R)
• M19: 4,168,993 km (0.108 R)
• M20: 4,370,053 km (0.043 R)
• M21: 4,734,025 km (0.12 R)
• M22: 5,042,047 km (0.105 R)
• M23: 5,223,509 km (0.111 R)
• M24: 5,677,987 km (0.113 R)
• M25: 6,022,810 km (0.096 R)
• M26: 6,951,663 km (0.109 R)
• M27: 7,982,393 km (0.11 R)
• M28: 8,880,878 km (0.058 R)
• M29: 9,020,452 km (0.085 R)
• M30: 9,281,650 km (0.086 R)
• M31: 9,790,881 km (0.107 R)
• M32: 9,893,805 km (0.068 R)
• M33: 10,751,599 km (0.076 R)
• M34: 10,964,477 km (0.101 R)
• M35: 11,351,187 km (0.087 R)
• M36: 11,546,263 km (0.092 R)
• M37: 11,873,733 km (0.038 R)
• M38: 12,115,932 km (0.099 R)
• M39: 12,694,875 km (0.084 R)
• M40: 13,260,056 km (0.119 R)
• M41: 13,419,827 km (0.087 R)
• M42: 13,534,269 km (0.062 R)
• M43: 13,649,011 km (0.108 R)
• M44: 14,579,360 km (0.046 R)
• M45: 15,123,447 km (0.077 R)
• M46: 15,266,463 km (0.053 R)
• M47: 15,578,075 km (0.095 R)
• M48: 16,110,045 km (0.094 R)
• M49: 16,451,727 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.8

Radius: 11.1

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.17 AU - 12.49 AU

Year: 12127 Days

Day: 6 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 46,987,891 km

• M1: 145,708 km (0.055 R)
• M2: 431,739 km (0.104 R)
• M3: 541,245 km (0.054 R)
• M4: 809,474 km (0.072 R)
• M5: 950,545 km (0.075 R)
• M6: 1,424,172 km (0.12 R)
• M7: 1,847,235 km (0.117 R)
• M8: 2,037,074 km (0.114 R)
• M9: 2,359,308 km (0.12 R)
• M10: 2,644,890 km (0.055 R)
• M11: 2,941,842 km (0.1 R)
• M12: 3,715,862 km (0.105 R)
• M13: 4,359,880 km (0.081 R)
• M14: 4,678,823 km (0.107 R)
• M15: 5,680,830 km (0.113 R)
• M16: 6,710,960 km (0.112 R)
• M17: 8,068,412 km (0.088 R)
• M18: 8,381,370 km (0.037 R)
• M19: 8,618,782 km (0.106 R)
• M20: 8,778,253 km (0.106 R)
• M21: 8,898,530 km (0.098 R)
• M22: 9,755,876 km (0.076 R)
• M23: 10,853,625 km (0.082 R)
• M24: 10,982,877 km (0.098 R)
• M25: 11,112,579 km (0.103 R)
• M26: 11,592,489 km (0.07 R)
• M27: 12,617,832 km (0.09 R)
• M28: 13,718,723 km (0.073 R)
• M29: 14,849,982 km (0.096 R)
• M30: 14,945,725 km (0.088 R)
• M31: 15,185,680 km (0.103 R)
• M32: 15,475,301 km (0.097 R)
• M33: 16,751,670 km (0.06 R)
• M34: 17,352,156 km (0.106 R)
• M35: 17,807,083 km (0.091 R)
• M36: 19,718,645 km (0.087 R)
• M37: 19,823,812 km (0.08 R)
• M38: 20,939,513 km (0.035 R)
• M39: 21,154,336 km (0.077 R)
• M40: 22,075,410 km (0.092 R)
• M41: 22,733,491 km (0.058 R)
• M42: 23,676,855 km (0.045 R)
• M43: 26,524,750 km (0.049 R)
• M44: 27,107,134 km (0.098 R)
• M45: 27,576,273 km (0.119 R)
• M46: 29,059,237 km (0.087 R)
• M47: 30,446,308 km (0.06 R)
• M48: 30,689,704 km (0.08 R)
• M49: 31,916,556 km (0.11 R)
• M50: 35,244,660 km (0.112 R)
• M51: 36,464,331 km (0.118 R)
• M52: 37,697,915 km (0.112 R)
• M53: 38,024,787 km (0.112 R)
• M54: 38,418,379 km (0.104 R)
• M55: 38,549,875 km (0.115 R)
• M56: 41,277,792 km (0.089 R)
• M57: 41,817,392 km (0.075 R)
• M58: 43,108,122 km (0.116 R)
• M59: 43,724,166 km (0.095 R)
• M60: 43,930,013 km (0.061 R)
• M61: 44,549,947 km (0.062 R)
• M62: 45,241,986 km (0.088 R)
• M63: 45,728,628 km (0.113 R)
• M64: 46,356,790 km (0.051 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: 258 - 18,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit