🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.73 AU - 2.95 AU

Year: 1667 Days

Day: 26.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.67 AU - 3.95 AU

Year: 2097 Days

Day: 32.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,191,388 km

• M1: 373,247 km (0.116 R)
• M2: 655,089 km (0.113 R)

Asteroid Belt

Center: 4.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.6

Radius: 13.1

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.16 AU - 7.02 AU

Year: 5891 Days

Day: 12.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 93,191,388 km

• M1: 166,802 km (0.112 R)
• M2: 685,607 km (0.114 R)
• M3: 799,900 km (0.066 R)
• M4: 887,714 km (0.032 R)
• M5: 1,172,847 km (0.116 R)
• M6: 1,366,277 km (0.065 R)
• M7: 1,542,952 km (0.084 R)
• M8: 1,964,818 km (0.076 R)
• M9: 2,165,728 km (0.036 R)
• M10: 2,471,955 km (0.095 R)
• M11: 2,621,852 km (0.11 R)
• M12: 3,019,334 km (0.08 R)
• M13: 3,216,205 km (0.092 R)
• M14: 3,454,514 km (0.092 R)
• M15: 3,698,807 km (0.085 R)
• M16: 3,929,338 km (0.11 R)
• M17: 4,026,875 km (0.033 R)
• M18: 4,284,184 km (0.075 R)
• M19: 4,919,676 km (0.088 R)
• M20: 5,109,814 km (0.078 R)
• M21: 5,562,946 km (0.115 R)
• M22: 6,415,804 km (0.054 R)
• M23: 6,647,082 km (0.087 R)
• M24: 6,975,599 km (0.074 R)
• M25: 7,237,395 km (0.098 R)
• M26: 7,526,867 km (0.11 R)
• M27: 7,820,079 km (0.071 R)
• M28: 8,342,325 km (0.079 R)
• M29: 8,799,048 km (0.12 R)
• M30: 9,578,303 km (0.069 R)
• M31: 9,949,605 km (0.118 R)
• M32: 10,083,345 km (0.038 R)
• M33: 10,379,699 km (0.093 R)
• M34: 10,515,384 km (0.078 R)
• M35: 11,397,712 km (0.072 R)
• M36: 11,509,761 km (0.101 R)
• M37: 11,932,824 km (0.071 R)
• M38: 12,852,701 km (0.051 R)
• M39: 13,527,986 km (0.109 R)
• M40: 13,706,157 km (0.086 R)
• M41: 14,034,674 km (0.118 R)
• M42: 15,189,420 km (0.099 R)
• M43: 15,312,688 km (0.101 R)
• M44: 15,405,439 km (0.102 R)
• M45: 15,560,423 km (0.119 R)
• M46: 16,627,803 km (0.104 R)
• M47: 16,723,097 km (0.111 R)
• M48: 17,170,395 km (0.069 R)
• M49: 17,524,643 km (0.119 R)
• M50: 18,404,278 km (0.092 R)
• M51: 18,535,775 km (0.083 R)
• M52: 19,031,991 km (0.107 R)
• M53: 19,164,983 km (0.096 R)
• M54: 19,264,915 km (0.061 R)
• M55: 19,365,145 km (0.115 R)
• M56: 20,003,479 km (0.06 R)
• M57: 20,104,907 km (0.081 R)
• M58: 20,444,195 km (0.097 R)
• M59: 20,682,953 km (0.109 R)
• M60: 21,959,771 km (0.096 R)
• M61: 22,344,387 km (0.109 R)
• M62: 22,590,176 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.8

Radius: 8.6

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.2 AU - 8.32 AU

Year: 6812 Days

Day: 10.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 93,191,388 km

• M1: 120,127 km (0.069 R)
• M2: 272,567 km (0.078 R)
• M3: 439,967 km (0.112 R)
• M4: 628,461 km (0.09 R)
• M5: 740,061 km (0.09 R)
• M6: 1,270,086 km (0.059 R)
• M7: 1,341,295 km (0.105 R)
• M8: 1,395,599 km (0.064 R)
• M9: 1,601,296 km (0.106 R)
• M10: 1,698,085 km (0.088 R)
• M11: 1,897,649 km (0.061 R)
• M12: 1,979,778 km (0.108 R)
• M13: 3,248,368 km (0.077 R)
• M14: 3,572,846 km (0.078 R)
• M15: 3,855,436 km (0.114 R)
• M16: 4,065,621 km (0.066 R)
• M17: 4,252,619 km (0.08 R)
• M18: 4,497,211 km (0.046 R)
• M19: 4,915,188 km (0.095 R)
• M20: 5,172,047 km (0.089 R)
• M21: 5,878,149 km (0.116 R)
• M22: 6,029,093 km (0.093 R)
• M23: 6,120,198 km (0.072 R)
• M24: 7,153,471 km (0.114 R)
• M25: 7,938,411 km (0.107 R)
• M26: 8,138,872 km (0.051 R)
• M27: 8,374,938 km (0.098 R)
• M28: 8,647,505 km (0.091 R)
• M29: 8,957,621 km (0.097 R)
• M30: 9,027,035 km (0.095 R)
• M31: 9,131,454 km (0.11 R)
• M32: 9,518,015 km (0.109 R)
• M33: 10,234,290 km (0.085 R)
• M34: 11,567,207 km (0.036 R)
• M35: 12,369,650 km (0.026 R)
• M36: 12,524,633 km (0.063 R)
• M37: 12,719,110 km (0.1 R)
• M38: 12,797,200 km (0.066 R)
• M39: 13,706,755 km (0.112 R)
• M40: 13,786,790 km (0.067 R)
• M41: 14,270,590 km (0.036 R)
• M42: 14,924,183 km (0.06 R)
• M43: 15,254,644 km (0.048 R)
• M44: 15,504,174 km (0.071 R)
• M45: 15,713,012 km (0.115 R)
• M46: 15,964,935 km (0.12 R)
• M47: 16,049,308 km (0.09 R)
• M48: 16,643,362 km (0.117 R)
• M49: 16,900,221 km (0.037 R)
• M50: 17,331,063 km (0.084 R)
• M51: 17,853,010 km (0.104 R)
• M52: 17,984,357 km (0.091 R)
• M53: 18,203,817 km (0.092 R)
• M54: 19,270,001 km (0.114 R)
• M55: 20,219,349 km (0.05 R)
• M56: 20,401,858 km (0.102 R)
• M57: 20,539,189 km (0.092 R)
• M58: 20,860,675 km (0.109 R)
• M59: 20,999,053 km (0.093 R)
• M60: 21,091,355 km (0.096 R)
• M61: 21,555,258 km (0.114 R)
• M62: 21,975,628 km (0.075 R)
• M63: 22,682,328 km (0.089 R)
• M64: 23,300,916 km (0.096 R)
• M65: 23,732,356 km (0.038 R)
• M66: 23,828,547 km (0.051 R)
• M67: 24,505,777 km (0.031 R)
• M68: 25,042,384 km (0.116 R)
• M69: 27,126,582 km (0.086 R)
• M70: 29,008,374 km (0.089 R)
• M71: 29,111,147 km (0.09 R)
• M72: 29,990,932 km (0.099 R)
• M73: 30,094,903 km (0.063 R)
• M74: 30,879,244 km (0.091 R)
• M75: 31,247,554 km (0.115 R)
• M76: 31,458,637 km (0.073 R)
• M77: 31,776,233 km (0.097 R)
• M78: 31,882,298 km (0.092 R)
• M79: 32,467,974 km (0.078 R)
• M80: 32,574,787 km (0.108 R)
• M81: 33,326,217 km (0.069 R)
• M82: 33,703,951 km (0.087 R)
• M83: 34,736,626 km (0.049 R)
• M84: 35,064,843 km (0.034 R)
• M85: 35,339,056 km (0.104 R)
• M86: 35,504,063 km (0.095 R)
• M87: 36,610,189 km (0.041 R)
• M88: 37,391,240 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.2

Radius: 3.4

Gravity: 38.77 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 16.34 AU - 25.66 AU

Year: 33514 Days

Day: 24 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,191,388 km

• M1: 57,595 km (0.068 R)
• M2: 410,497 km (0.096 R)
• M3: 705,204 km (0.082 R)
• M4: 1,276,668 km (0.114 R)
• M5: 1,767,499 km (0.115 R)
• M6: 2,391,472 km (0.048 R)
• M7: 2,812,889 km (0.117 R)
• M8: 3,394,376 km (0.12 R)
• M9: 7,695,913 km (0.049 R)
• M10: 8,561,935 km (0.116 R)
• M11: 8,815,055 km (0.077 R)
• M12: 9,588,775 km (0.071 R)
• M13: 10,653,912 km (0.069 R)
• M14: 11,685,987 km (0.066 R)
• M15: 12,320,282 km (0.093 R)
• M16: 12,677,522 km (0.113 R)
• M17: 12,821,435 km (0.109 R)
• M18: 12,893,541 km (0.105 R)
• M19: 13,256,167 km (0.108 R)
• M20: 13,917,389 km (0.103 R)
• M21: 14,891,421 km (0.115 R)
• M22: 15,424,887 km (0.031 R)
• M23: 16,119,919 km (0.098 R)
• M24: 16,746,285 km (0.084 R)
• M25: 17,780,904 km (0.065 R)
• M26: 17,942,021 km (0.098 R)
• M27: 20,246,426 km (0.1 R)
• M28: 21,948,401 km (0.036 R)
• M29: 22,816,518 km (0.12 R)
• M30: 23,519,029 km (0.108 R)
• M31: 26,674,796 km (0.087 R)
• M32: 28,254,849 km (0.052 R)
• M33: 28,819,731 km (0.107 R)
• M34: 29,578,790 km (0.036 R)
• M35: 29,674,084 km (0.096 R)
• M36: 30,536,665 km (0.082 R)
• M37: 31,310,236 km (0.119 R)
• M38: 31,504,713 km (0.054 R)
• M39: 31,797,027 km (0.096 R)
• M40: 31,992,402 km (0.038 R)
• M41: 32,090,239 km (0.113 R)
• M42: 32,482,634 km (0.096 R)
• M43: 32,679,505 km (0.076 R)
• M44: 33,173,328 km (0.12 R)
• M45: 33,371,395 km (0.055 R)
• M46: 34,769,836 km (0.117 R)
• M47: 36,493,204 km (0.072 R)
• M48: 36,697,854 km (0.108 R)
• M49: 36,800,328 km (0.115 R)
• M50: 37,210,974 km (0.104 R)
• M51: 38,140,576 km (0.084 R)
• M52: 38,556,308 km (0.116 R)
• M53: 39,182,525 km (0.064 R)
• M54: 39,496,830 km (0.106 R)
• M55: 40,022,666 km (0.101 R)
• M56: 40,128,133 km (0.112 R)
• M57: 40,550,747 km (0.114 R)
• M58: 40,762,727 km (0.066 R)
• M59: 41,720,752 km (0.107 R)
• M60: 43,659,241 km (0.102 R)
• M61: 46,621,279 km (0.102 R)
• M62: 47,622,837 km (0.089 R)
• M63: 48,182,482 km (0.057 R)
• M64: 48,294,681 km (0.118 R)
• M65: 52,736,541 km (0.043 R)
• M66: 53,896,223 km (0.114 R)
• M67: 54,362,520 km (0.051 R)
• M68: 54,947,298 km (0.028 R)
• M69: 56,477,235 km (0.034 R)
• M70: 56,595,567 km (0.12 R)
• M71: 57,188,124 km (0.092 R)
• M72: 58,978,213 km (0.113 R)
• M73: 59,819,850 km (0.072 R)
• M74: 60,181,727 km (0.112 R)
• M75: 63,717,623 km (0.112 R)
• M76: 65,945,883 km (0.071 R)
• M77: 66,070,498 km (0.084 R)
• M78: 66,319,728 km (0.088 R)
• M79: 66,694,321 km (0.086 R)
• M80: 67,696,627 km (0.109 R)
• M81: 70,988,229 km (0.049 R)
• M82: 72,396,543 km (0.059 R)
• M83: 76,545,191 km (0.112 R)
• M84: 79,574,399 km (0.116 R)
• M85: 80,238,015 km (0.038 R)
• M86: 82,374,123 km (0.106 R)
• M87: 84,258,607 km (0.091 R)
• M88: 84,664,167 km (0.114 R)
• M89: 86,565,855 km (0.087 R)
• M90: 88,893,748 km (0.115 R)
• M91: 91,519,789 km (0.081 R)
• M92: 92,493,671 km (0.116 R)
• M93: 93,051,671 km (0.057 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 18,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit