🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.94 AU - 1.04 AU

Year: 424 Days

Day: 32.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,987,813 km

• M1: 195,973 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.2 AU - 1.62 AU

Year: 721 Days

Day: 15.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.47 AU - 2.51 AU

Year: 1691 Days

Day: 19.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,987,813 km

• M1: 218,413 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.22 AU - 2.92 AU

Year: 1773 Days

Day: 47.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,987,813 km

• M1: 1,105,229 km (0.12 R)

Asteroid Belt

Center: 2.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.6

Radius: 10.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.49 AU - 3.87 AU

Year: 2441 Days

Day: 14.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,987,813 km

• M1: 131,197 km (0.092 R)
• M2: 199,564 km (0.107 R)
• M3: 319,242 km (0.052 R)
• M4: 438,621 km (0.086 R)
• M5: 571,613 km (0.092 R)
• M6: 701,016 km (0.087 R)
• M7: 777,161 km (0.105 R)
• M8: 1,201,570 km (0.1 R)
• M9: 1,757,326 km (0.045 R)
• M10: 1,877,603 km (0.118 R)
• M11: 1,959,134 km (0.061 R)
• M12: 3,143,500 km (0.098 R)
• M13: 3,481,591 km (0.068 R)
• M14: 3,557,437 km (0.064 R)
• M15: 3,659,314 km (0.106 R)
• M16: 3,979,902 km (0.032 R)
• M17: 4,050,362 km (0.089 R)
• M18: 4,336,693 km (0.087 R)
• M19: 4,844,278 km (0.11 R)
• M20: 5,312,370 km (0.111 R)
• M21: 6,168,967 km (0.068 R)
• M22: 6,395,010 km (0.075 R)
• M23: 6,477,887 km (0.102 R)
• M24: 6,582,007 km (0.075 R)
• M25: 6,823,608 km (0.104 R)
• M26: 7,326,406 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.2

Radius: 14.3

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.07 AU - 4.99 AU

Year: 3482 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,987,813 km

• M1: 193,430 km (0.081 R)
• M2: 476,619 km (0.111 R)
• M3: 570,566 km (0.082 R)
• M4: 737,667 km (0.052 R)
• M5: 935,735 km (0.066 R)
• M6: 1,086,978 km (0.051 R)
• M7: 1,415,944 km (0.067 R)
• M8: 1,792,631 km (0.091 R)
• M9: 2,694,407 km (0.052 R)
• M10: 3,010,657 km (0.097 R)
• M11: 3,457,955 km (0.114 R)
• M12: 3,659,164 km (0.063 R)
• M13: 3,864,412 km (0.109 R)
• M14: 4,010,270 km (0.075 R)
• M15: 4,329,213 km (0.078 R)
• M16: 4,656,683 km (0.068 R)
• M17: 5,197,329 km (0.102 R)
• M18: 5,639,690 km (0.083 R)
• M19: 5,781,958 km (0.098 R)
• M20: 6,021,763 km (0.096 R)
• M21: 6,167,322 km (0.109 R)
• M22: 6,289,394 km (0.081 R)
• M23: 6,786,208 km (0.109 R)
• M24: 7,712,369 km (0.071 R)
• M25: 7,870,494 km (0.062 R)
• M26: 8,029,815 km (0.116 R)
• M27: 8,351,750 km (0.116 R)
• M28: 8,487,286 km (0.046 R)
• M29: 8,815,204 km (0.111 R)
• M30: 8,953,133 km (0.09 R)
• M31: 9,091,661 km (0.093 R)
• M32: 9,795,669 km (0.074 R)
• M33: 11,225,974 km (0.08 R)
• M34: 11,345,652 km (0.117 R)
• M35: 11,555,987 km (0.036 R)
• M36: 11,828,554 km (0.106 R)
• M37: 12,195,069 km (0.095 R)
• M38: 12,379,822 km (0.081 R)
• M39: 12,658,673 km (0.109 R)
• M40: 13,002,299 km (0.045 R)
• M41: 13,762,855 km (0.097 R)
• M42: 13,858,896 km (0.04 R)
• M43: 14,148,518 km (0.089 R)
• M44: 14,245,457 km (0.118 R)
• M45: 14,537,771 km (0.071 R)
• M46: 14,635,608 km (0.072 R)
• M47: 15,029,350 km (0.11 R)
• M48: 15,128,234 km (0.046 R)
• M49: 15,559,675 km (0.102 R)
• M50: 15,760,136 km (0.109 R)
• M51: 15,927,835 km (0.1 R)
• M52: 16,028,813 km (0.061 R)
• M53: 16,163,751 km (0.075 R)
• M54: 16,400,714 km (0.109 R)
• M55: 16,775,456 km (0.029 R)
• M56: 17,153,041 km (0.071 R)
• M57: 17,707,302 km (0.108 R)
• M58: 18,267,546 km (0.041 R)
• M59: 19,118,757 km (0.094 R)
• M60: 19,657,310 km (0.097 R)
• M61: 19,910,280 km (0.105 R)
• M62: 20,091,742 km (0.117 R)
• M63: 20,492,814 km (0.052 R)
• M64: 20,896,579 km (0.077 R)
• M65: 21,525,638 km (0.1 R)
• M66: 22,273,777 km (0.049 R)
• M67: 22,499,969 km (0.072 R)
• M68: 22,764,757 km (0.1 R)
• M69: 22,916,449 km (0.067 R)
• M70: 23,373,770 km (0.116 R)
• M71: 23,718,742 km (0.1 R)
• M72: 24,569,057 km (0.088 R)
• M73: 24,919,864 km (0.112 R)
• M74: 25,154,583 km (0.072 R)
• M75: 25,586,921 km (0.11 R)
• M76: 26,339,398 km (0.08 R)

Asteroid Belt

Center: 6.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.2

Radius: 11.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.32 AU - 9.84 AU

Year: 9886 Days

Day: 9.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,987,813 km

• M1: 145,559 km (0.107 R)
• M2: 346,020 km (0.09 R)
• M3: 614,698 km (0.105 R)
• M4: 900,729 km (0.106 R)
• M5: 1,016,966 km (0.098 R)
• M6: 1,174,343 km (0.114 R)
• M7: 1,283,999 km (0.094 R)
• M8: 1,378,096 km (0.075 R)
• M9: 1,494,333 km (0.119 R)
• M10: 1,716,336 km (0.105 R)
• M11: 2,080,757 km (0.036 R)
• M12: 3,032,349 km (0.116 R)
• M13: 3,159,956 km (0.117 R)
• M14: 3,237,448 km (0.088 R)
• M15: 3,473,663 km (0.042 R)
• M16: 3,553,697 km (0.08 R)
• M17: 4,131,145 km (0.095 R)
• M18: 5,219,171 km (0.12 R)
• M19: 6,260,671 km (0.101 R)
• M20: 7,468,524 km (0.118 R)
• M21: 7,816,788 km (0.052 R)
• M22: 8,892,995 km (0.096 R)
• M23: 9,188,002 km (0.108 R)
• M24: 9,262,203 km (0.062 R)
• M25: 9,486,001 km (0.084 R)
• M26: 9,561,099 km (0.089 R)
• M27: 9,636,347 km (0.048 R)
• M28: 10,283,806 km (0.1 R)
• M29: 10,438,191 km (0.053 R)
• M30: 10,554,579 km (0.091 R)
• M31: 11,182,142 km (0.108 R)
• M32: 11,821,972 km (0.117 R)
• M33: 11,983,837 km (0.119 R)
• M34: 12,187,140 km (0.112 R)
• M35: 12,432,630 km (0.117 R)
• M36: 12,638,477 km (0.105 R)
• M37: 12,928,547 km (0.099 R)
• M38: 13,939,679 km (0.091 R)
• M39: 14,758,279 km (0.116 R)
• M40: 16,713,224 km (0.109 R)
• M41: 17,536,162 km (0.09 R)
• M42: 18,138,891 km (0.103 R)
• M43: 18,278,915 km (0.042 R)
• M44: 18,795,476 km (0.064 R)
• M45: 19,746,919 km (0.094 R)
• M46: 20,276,944 km (0.113 R)
• M47: 20,422,204 km (0.12 R)
• M48: 20,616,531 km (0.086 R)
• M49: 21,647,111 km (0.049 R)
• M50: 22,043,994 km (0.072 R)
• M51: 23,401,595 km (0.103 R)
• M52: 23,706,924 km (0.113 R)
• M53: 24,116,074 km (0.11 R)
• M54: 24,218,698 km (0.064 R)
• M55: 25,881,030 km (0.118 R)
• M56: 26,249,639 km (0.065 R)
• M57: 26,725,959 km (0.086 R)
• M58: 27,312,083 km (0.033 R)
• M59: 27,526,307 km (0.106 R)
• M60: 27,633,719 km (0.12 R)
• M61: 27,794,836 km (0.113 R)
• M62: 28,172,271 km (0.045 R)
• M63: 28,605,656 km (0.071 R)
• M64: 29,096,038 km (0.097 R)
• M65: 29,424,405 km (0.098 R)
• M66: 29,919,275 km (0.077 R)
• M67: 30,084,730 km (0.119 R)
• M68: 31,644,737 km (0.071 R)
• M69: 31,757,234 km (0.09 R)
• M70: 32,095,326 km (0.089 R)
• M71: 32,491,311 km (0.062 R)
• M72: 32,718,251 km (0.036 R)
• M73: 33,288,069 km (0.095 R)
• M74: 33,402,362 km (0.039 R)
• M75: 33,746,288 km (0.113 R)
• M76: 34,321,940 km (0.115 R)
• M77: 34,958,928 km (0.106 R)
• M78: 35,599,955 km (0.059 R)
• M79: 36,185,930 km (0.106 R)
• M80: 38,082,681 km (0.12 R)
• M81: 39,708,062 km (0.109 R)
• M82: 40,498,687 km (0.057 R)
• M83: 40,620,759 km (0.075 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: 314 - 13,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit