🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.63 AU - 0.73 AU

Year: 206 Days

Day: 39 Hours

Environment

Temp: 204 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.65 AU - 0.81 AU

Year: 229 Days

Day: 13 Hours

Environment

Temp: 136 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.78 AU - 0.8 AU

Year: 258 Days

Day: 39.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.56 AU - 2.32 AU

Year: 992 Days

Day: 47.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,521,230 km

• M1: 210,335 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.11 AU - 3.19 AU

Year: 2052 Days

Day: 24.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.03 AU - 3.49 AU

Year: 2161 Days

Day: 36.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,521,230 km

• M1: 970,441 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.8

Radius: 13.2

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.19 AU - 5.93 AU

Year: 4813 Days

Day: 8.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,521,230 km

• M1: 165,156 km (0.069 R)
• M2: 266,733 km (0.036 R)
• M3: 373,546 km (0.116 R)
• M4: 618,288 km (0.079 R)
• M5: 768,335 km (0.107 R)
• M6: 958,324 km (0.117 R)
• M7: 1,179,280 km (0.061 R)
• M8: 1,266,645 km (0.063 R)
• M9: 1,639,293 km (0.068 R)
• M10: 2,064,151 km (0.076 R)
• M11: 2,317,421 km (0.086 R)
• M12: 2,410,321 km (0.092 R)
• M13: 2,994,650 km (0.082 R)
• M14: 3,907,048 km (0.087 R)
• M15: 4,108,556 km (0.093 R)
• M16: 4,221,951 km (0.119 R)
• M17: 4,521,895 km (0.096 R)
• M18: 5,289,930 km (0.079 R)
• M19: 5,413,648 km (0.092 R)
• M20: 5,638,793 km (0.092 R)
• M21: 6,570,189 km (0.113 R)
• M22: 7,135,669 km (0.074 R)
• M23: 7,245,174 km (0.094 R)
• M24: 7,382,805 km (0.083 R)
• M25: 8,198,562 km (0.076 R)
• M26: 8,284,580 km (0.111 R)
• M27: 8,370,898 km (0.118 R)
• M28: 9,161,523 km (0.073 R)
• M29: 9,250,833 km (0.039 R)
• M30: 9,370,362 km (0.042 R)
• M31: 9,823,344 km (0.085 R)
• M32: 10,067,787 km (0.111 R)
• M33: 10,345,441 km (0.114 R)
• M34: 11,384,548 km (0.092 R)
• M35: 12,423,804 km (0.112 R)
• M36: 13,088,916 km (0.105 R)
• M37: 13,833,764 km (0.053 R)
• M38: 14,142,534 km (0.074 R)
• M39: 14,453,548 km (0.095 R)
• M40: 15,435,508 km (0.051 R)
• M41: 15,720,043 km (0.097 R)
• M42: 16,006,374 km (0.036 R)
• M43: 16,294,350 km (0.076 R)
• M44: 16,693,327 km (0.086 R)
• M45: 16,839,185 km (0.091 R)
• M46: 17,463,756 km (0.104 R)
• M47: 18,283,253 km (0.098 R)
• M48: 18,773,486 km (0.118 R)
• M49: 19,421,095 km (0.111 R)
• M50: 19,766,815 km (0.082 R)
• M51: 19,959,797 km (0.057 R)
• M52: 20,738,154 km (0.102 R)
• M53: 20,894,933 km (0.076 R)
• M54: 21,605,672 km (0.112 R)
• M55: 21,964,109 km (0.11 R)
• M56: 22,686,667 km (0.113 R)
• M57: 23,091,479 km (0.041 R)
• M58: 23,254,091 km (0.119 R)
• M59: 23,990,562 km (0.097 R)
• M60: 24,403,003 km (0.106 R)
• M61: 24,859,426 km (0.048 R)
• M62: 24,942,752 km (0.067 R)
• M63: 25,026,078 km (0.103 R)
• M64: 25,486,391 km (0.032 R)
• M65: 25,612,352 km (0.107 R)
• M66: 25,780,799 km (0.066 R)
• M67: 26,372,908 km (0.115 R)
• M68: 27,012,289 km (0.113 R)
• M69: 27,183,579 km (0.093 R)
• M70: 27,743,075 km (0.077 R)
• M71: 28,045,861 km (0.102 R)
• M72: 28,262,927 km (0.112 R)
• M73: 28,349,844 km (0.067 R)
• M74: 29,312,207 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657

Radius: 9.3

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.93 AU - 10.89 AU

Year: 9763 Days

Day: 8.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,521,230 km

• M1: 162,014 km (0.077 R)
• M2: 299,046 km (0.094 R)
• M3: 515,065 km (0.064 R)
• M4: 849,417 km (0.114 R)
• M5: 1,049,878 km (0.111 R)
• M6: 1,146,069 km (0.102 R)
• M7: 2,117,558 km (0.041 R)
• M8: 2,290,792 km (0.118 R)
• M9: 3,454,813 km (0.05 R)
• M10: 3,958,958 km (0.059 R)
• M11: 4,422,861 km (0.112 R)
• M12: 5,301,300 km (0.105 R)
• M13: 5,368,469 km (0.105 R)
• M14: 5,469,897 km (0.086 R)
• M15: 5,605,881 km (0.098 R)
• M16: 5,674,397 km (0.112 R)
• M17: 6,807,900 km (0.109 R)
• M18: 7,362,758 km (0.09 R)
• M19: 7,475,555 km (0.104 R)
• M20: 8,202,900 km (0.076 R)
• M21: 8,673,984 km (0.042 R)
• M22: 9,194,136 km (0.08 R)
• M23: 9,275,068 km (0.115 R)
• M24: 10,900,299 km (0.103 R)
• M25: 11,636,022 km (0.029 R)
• M26: 11,723,686 km (0.067 R)
• M27: 12,209,430 km (0.111 R)
• M28: 13,018,456 km (0.068 R)
• M29: 13,200,666 km (0.088 R)
• M30: 13,798,459 km (0.067 R)
• M31: 13,937,734 km (0.112 R)
• M32: 14,030,784 km (0.11 R)
• M33: 14,405,228 km (0.104 R)
• M34: 15,355,473 km (0.089 R)
• M35: 17,316,253 km (0.116 R)
• M36: 18,427,915 km (0.079 R)
• M37: 19,199,092 km (0.106 R)
• M38: 19,980,890 km (0.062 R)
• M39: 20,454,816 km (0.057 R)
• M40: 20,772,861 km (0.106 R)
• M41: 21,629,159 km (0.093 R)
• M42: 21,790,875 km (0.078 R)
• M43: 23,320,662 km (0.07 R)
• M44: 23,819,571 km (0.053 R)
• M45: 24,266,121 km (0.114 R)
• M46: 24,378,319 km (0.119 R)
• M47: 25,508,382 km (0.033 R)
• M48: 26,482,413 km (0.076 R)
• M49: 27,119,102 km (0.118 R)
• M50: 28,054,238 km (0.117 R)
• M51: 28,644,103 km (0.101 R)
• M52: 29,775,960 km (0.095 R)
• M53: 30,136,491 km (0.063 R)
• M54: 30,922,478 km (0.109 R)
• M55: 31,470,605 km (0.059 R)
• M56: 32,206,477 km (0.108 R)
• M57: 32,514,648 km (0.07 R)
• M58: 32,638,216 km (0.041 R)
• M59: 32,762,083 km (0.096 R)
• M60: 32,947,884 km (0.097 R)
• M61: 33,258,599 km (0.072 R)
• M62: 34,070,765 km (0.075 R)
• M63: 34,636,844 km (0.09 R)
• M64: 34,952,645 km (0.079 R)
• M65: 35,332,923 km (0.037 R)
• M66: 39,671,411 km (0.117 R)
• M67: 40,333,232 km (0.08 R)
• M68: 41,667,794 km (0.044 R)
• M69: 41,734,964 km (0.118 R)
• M70: 42,070,960 km (0.108 R)
• M71: 43,560,506 km (0.113 R)
• M72: 44,106,389 km (0.096 R)
• M73: 46,521,198 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 13,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit