🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.61 AU - 0.65 AU

Year: 181 Days

Day: 17 Hours

Environment

Temp: 172 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.51 AU - 0.79 AU

Year: 190 Days

Day: 38.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 109.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.49 AU - 2.13 AU

Year: 881 Days

Day: 32.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.99 AU - 2.89 AU

Year: 1378 Days

Day: 15.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.4 AU - 2.82 AU

Year: 1525 Days

Day: 16.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,682,403 km

• M1: 184,155 km (0.09 R)
• M2: 488,287 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.7

Radius: 12.1

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.47 AU - 13.89 AU

Year: 14436 Days

Day: 5.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,682,403 km

• M1: 160,818 km (0.086 R)
• M2: 343,028 km (0.064 R)
• M3: 564,882 km (0.071 R)
• M4: 714,779 km (0.103 R)
• M5: 1,555,519 km (0.119 R)
• M6: 1,691,054 km (0.108 R)
• M7: 2,032,736 km (0.087 R)
• M8: 2,242,322 km (0.1 R)
• M9: 2,490,655 km (0.101 R)
• M10: 2,683,038 km (0.112 R)
• M11: 3,150,830 km (0.079 R)
• M12: 4,124,712 km (0.108 R)
• M13: 4,276,554 km (0.098 R)
• M14: 4,469,087 km (0.088 R)
• M15: 4,703,955 km (0.051 R)
• M16: 4,902,771 km (0.098 R)
• M17: 5,063,888 km (0.118 R)
• M18: 6,415,056 km (0.103 R)
• M19: 7,176,210 km (0.093 R)
• M20: 7,405,543 km (0.065 R)
• M21: 7,730,620 km (0.107 R)
• M22: 8,155,627 km (0.06 R)
• M23: 10,392,863 km (0.079 R)
• M24: 10,809,493 km (0.077 R)
• M25: 11,338,023 km (0.098 R)
• M26: 11,659,209 km (0.113 R)
• M27: 12,585,370 km (0.088 R)
• M28: 13,141,275 km (0.11 R)
• M29: 13,933,097 km (0.053 R)
• M30: 14,104,835 km (0.052 R)
• M31: 14,624,089 km (0.028 R)
• M32: 15,090,984 km (0.105 R)
• M33: 15,622,057 km (0.086 R)
• M34: 16,399,966 km (0.115 R)
• M35: 16,824,225 km (0.095 R)
• M36: 16,945,998 km (0.045 R)
• M37: 17,374,895 km (0.103 R)
• M38: 17,621,432 km (0.04 R)
• M39: 18,935,350 km (0.076 R)
• M40: 19,062,209 km (0.091 R)
• M41: 19,380,404 km (0.117 R)
• M42: 20,151,282 km (0.028 R)
• M43: 20,540,386 km (0.12 R)
• M44: 20,932,183 km (0.064 R)
• M45: 21,524,291 km (0.047 R)
• M46: 21,789,229 km (0.118 R)
• M47: 23,469,662 km (0.113 R)
• M48: 24,016,293 km (0.115 R)
• M49: 24,153,474 km (0.115 R)
• M50: 24,843,868 km (0.072 R)
• M51: 25,961,962 km (0.093 R)
• M52: 27,454,351 km (0.049 R)
• M53: 28,247,070 km (0.054 R)
• M54: 28,464,585 km (0.097 R)
• M55: 30,447,206 km (0.102 R)
• M56: 30,595,906 km (0.116 R)
• M57: 32,171,172 km (0.091 R)
• M58: 32,246,719 km (0.119 R)
• M59: 32,550,103 km (0.098 R)
• M60: 33,618,980 km (0.102 R)
• M61: 33,772,617 km (0.111 R)
• M62: 36,026,608 km (0.101 R)
• M63: 36,499,038 km (0.109 R)
• M64: 36,973,413 km (0.056 R)
• M65: 37,449,882 km (0.115 R)
• M66: 37,529,468 km (0.066 R)
• M67: 40,106,890 km (0.105 R)
• M68: 41,581,626 km (0.115 R)
• M69: 41,994,366 km (0.034 R)
• M70: 44,078,713 km (0.056 R)
• M71: 44,331,085 km (0.045 R)
• M72: 44,499,532 km (0.117 R)
• M73: 46,709,691 km (0.105 R)
• M74: 46,881,130 km (0.083 R)
• M75: 47,396,944 km (0.093 R)
• M76: 49,391,233 km (0.095 R)
• M77: 50,003,687 km (0.073 R)
• M78: 50,179,165 km (0.104 R)
• M79: 51,059,399 km (0.085 R)
• M80: 56,264,507 km (0.095 R)
• M81: 56,355,762 km (0.091 R)
• M82: 56,812,634 km (0.093 R)
• M83: 56,904,188 km (0.1 R)
• M84: 58,006,126 km (0.112 R)
• M85: 58,652,239 km (0.09 R)
• M86: 60,137,895 km (0.09 R)
• M87: 61,354,126 km (0.117 R)
• M88: 61,542,021 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406

Radius: 4.3

Gravity: 21.96 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 12.04 AU - 14.16 AU

Year: 17147 Days

Day: 15.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,682,403 km

• M1: 204,351 km (0.058 R)
• M2: 414,835 km (0.072 R)
• M3: 480,359 km (0.107 R)
• M4: 1,237,174 km (0.116 R)
• M5: 1,333,067 km (0.061 R)
• M6: 1,821,504 km (0.074 R)
• M7: 2,509,205 km (0.113 R)
• M8: 2,661,645 km (0.115 R)
• M9: 2,692,612 km (0.085 R)
• M10: 2,785,961 km (0.12 R)
• M11: 3,072,291 km (0.091 R)
• M12: 4,528,028 km (0.104 R)
• M13: 4,601,930 km (0.053 R)
• M14: 4,864,025 km (0.094 R)
• M15: 6,203,973 km (0.104 R)
• M16: 6,451,707 km (0.069 R)
• M17: 6,744,770 km (0.106 R)
• M18: 7,343,759 km (0.116 R)
• M19: 7,561,724 km (0.028 R)
• M20: 8,004,234 km (0.055 R)
• M21: 9,570,225 km (0.112 R)
• M22: 9,665,219 km (0.078 R)
• M23: 10,048,489 km (0.087 R)
• M24: 10,978,240 km (0.106 R)
• M25: 11,277,585 km (0.106 R)
• M26: 14,468,807 km (0.048 R)
• M27: 15,182,688 km (0.102 R)
• M28: 15,851,690 km (0.119 R)
• M29: 15,964,187 km (0.119 R)
• M30: 16,701,555 km (0.084 R)
• M31: 16,988,035 km (0.116 R)
• M32: 17,391,949 km (0.048 R)
• M33: 17,857,348 km (0.08 R)
• M34: 18,859,953 km (0.077 R)
• M35: 19,699,347 km (0.044 R)
• M36: 20,123,457 km (0.084 R)
• M37: 20,734,714 km (0.104 R)
• M38: 21,787,733 km (0.093 R)
• M39: 23,495,692 km (0.104 R)
• M40: 23,688,075 km (0.075 R)
• M41: 23,816,729 km (0.091 R)
• M42: 26,502,908 km (0.041 R)
• M43: 28,665,046 km (0.067 R)
• M44: 29,767,134 km (0.119 R)
• M45: 30,253,776 km (0.119 R)
• M46: 30,463,063 km (0.105 R)
• M47: 31,516,831 km (0.069 R)
• M48: 33,083,868 km (0.078 R)
• M49: 33,515,608 km (0.102 R)
• M50: 34,457,626 km (0.104 R)
• M51: 34,603,184 km (0.052 R)
• M52: 35,776,032 km (0.106 R)
• M53: 36,589,844 km (0.114 R)
• M54: 37,036,244 km (0.075 R)
• M55: 37,110,893 km (0.112 R)
• M56: 37,709,434 km (0.06 R)
• M57: 37,784,383 km (0.118 R)
• M58: 38,461,912 km (0.085 R)
• M59: 39,371,616 km (0.118 R)
• M60: 39,523,907 km (0.102 R)
• M61: 39,752,792 km (0.064 R)
• M62: 40,672,370 km (0.034 R)
• M63: 41,212,119 km (0.096 R)
• M64: 41,987,186 km (0.041 R)
• M65: 42,610,710 km (0.113 R)
• M66: 43,709,356 km (0.031 R)
• M67: 43,867,032 km (0.077 R)
• M68: 44,103,846 km (0.107 R)
• M69: 44,341,258 km (0.11 R)
• M70: 44,658,256 km (0.09 R)
• M71: 45,294,794 km (0.065 R)
• M72: 45,774,106 km (0.071 R)
• M73: 45,854,141 km (0.042 R)
• M74: 48,032,884 km (0.058 R)
• M75: 49,422,050 km (0.106 R)
• M76: 50,575,899 km (0.071 R)
• M77: 52,239,576 km (0.116 R)
• M78: 52,323,202 km (0.105 R)
• M79: 52,993,999 km (0.031 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 10,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit