🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.05 AU - 1.15 AU

Year: 415 Days

Day: 43.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 97,778,594 km

• M1: 218,862 km (0.09 R)
• M2: 989,889 km (0.08 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.2

Radius: 8.8

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.92 AU - 7.84 AU

Year: 6495 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 97,778,594 km

• M1: 131,048 km (0.114 R)
• M2: 266,583 km (0.094 R)
• M3: 360,531 km (0.118 R)
• M4: 980,913 km (0.059 R)
• M5: 1,288,786 km (0.111 R)
• M6: 1,526,796 km (0.069 R)
• M7: 1,659,639 km (0.048 R)
• M8: 1,727,556 km (0.096 R)
• M9: 1,831,228 km (0.034 R)
• M10: 1,901,389 km (0.109 R)
• M11: 1,972,598 km (0.103 R)
• M12: 2,099,457 km (0.03 R)
• M13: 2,916,261 km (0.108 R)
• M14: 3,040,278 km (0.087 R)
• M15: 3,315,238 km (0.11 R)
• M16: 3,821,478 km (0.086 R)
• M17: 4,003,389 km (0.107 R)
• M18: 4,164,805 km (0.1 R)
• M19: 4,422,861 km (0.064 R)
• M20: 4,589,812 km (0.11 R)
• M21: 4,807,477 km (0.079 R)
• M22: 5,128,065 km (0.105 R)
• M23: 5,253,129 km (0.051 R)
• M24: 5,686,365 km (0.059 R)
• M25: 5,972,695 km (0.077 R)
• M26: 6,051,683 km (0.102 R)
• M27: 6,157,448 km (0.105 R)
• M28: 6,317,368 km (0.104 R)
• M29: 6,397,703 km (0.076 R)
• M30: 7,361,412 km (0.079 R)
• M31: 7,874,533 km (0.057 R)
• M32: 7,990,172 km (0.101 R)
• M33: 8,077,238 km (0.046 R)
• M34: 8,164,603 km (0.114 R)
• M35: 9,207,300 km (0.044 R)
• M36: 9,298,704 km (0.047 R)
• M37: 9,359,740 km (0.103 R)
• M38: 9,420,926 km (0.096 R)
• M39: 9,853,114 km (0.049 R)
• M40: 9,915,347 km (0.106 R)
• M41: 10,800,667 km (0.03 R)
• M42: 10,961,485 km (0.091 R)
• M43: 11,744,181 km (0.109 R)
• M44: 11,942,697 km (0.078 R)
• M45: 12,477,510 km (0.09 R)
• M46: 12,646,256 km (0.105 R)
• M47: 12,883,668 km (0.079 R)
• M48: 13,191,241 km (0.104 R)
• M49: 13,744,005 km (0.055 R)
• M50: 13,953,143 km (0.037 R)
• M51: 14,023,155 km (0.107 R)
• M52: 14,410,164 km (0.085 R)
• M53: 15,519,433 km (0.078 R)
• M54: 15,846,753 km (0.064 R)
• M55: 16,471,025 km (0.071 R)
• M56: 16,767,528 km (0.118 R)
• M57: 16,991,177 km (0.098 R)
• M58: 17,103,375 km (0.076 R)
• M59: 17,667,957 km (0.096 R)
• M60: 18,200,376 km (0.077 R)
• M61: 18,353,415 km (0.056 R)
• M62: 19,008,953 km (0.06 R)
• M63: 19,203,131 km (0.096 R)
• M64: 19,398,057 km (0.059 R)
• M65: 19,593,581 km (0.072 R)
• M66: 20,342,618 km (0.117 R)
• M67: 20,422,054 km (0.061 R)
• M68: 20,980,802 km (0.085 R)
• M69: 21,302,288 km (0.064 R)
• M70: 21,463,554 km (0.101 R)
• M71: 22,113,108 km (0.111 R)
• M72: 24,184,291 km (0.111 R)
• M73: 24,648,194 km (0.09 R)
• M74: 25,713,480 km (0.118 R)
• M75: 26,100,640 km (0.079 R)
• M76: 26,489,744 km (0.116 R)
• M77: 27,186,271 km (0.035 R)
• M78: 27,361,301 km (0.062 R)
• M79: 27,448,965 km (0.109 R)
• M80: 29,311,608 km (0.075 R)
• M81: 29,626,063 km (0.11 R)
• M82: 29,986,744 km (0.085 R)
• M83: 30,167,607 km (0.084 R)
• M84: 30,303,442 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.6

Radius: 13.6

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.26 AU - 7.84 AU

Year: 7466 Days

Day: 8.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 97,778,594 km

• M1: 179,218 km (0.067 R)
• M2: 264,938 km (0.111 R)
• M3: 406,906 km (0.04 R)
• M4: 639,531 km (0.077 R)
• M5: 1,442,423 km (0.101 R)
• M6: 1,557,613 km (0.117 R)
• M7: 1,880,445 km (0.113 R)
• M8: 1,985,912 km (0.105 R)
• M9: 2,071,631 km (0.106 R)
• M10: 2,224,969 km (0.039 R)
• M11: 3,073,339 km (0.11 R)
• M12: 3,274,697 km (0.106 R)
• M13: 3,717,357 km (0.046 R)
• M14: 3,824,320 km (0.108 R)
• M15: 4,123,965 km (0.075 R)
• M16: 4,262,791 km (0.074 R)
• M17: 5,187,605 km (0.1 R)
• M18: 6,046,896 km (0.087 R)
• M19: 6,460,833 km (0.117 R)
• M20: 6,950,167 km (0.093 R)
• M21: 7,451,470 km (0.093 R)
• M22: 7,895,626 km (0.078 R)
• M23: 8,138,274 km (0.076 R)
• M24: 8,453,925 km (0.086 R)
• M25: 9,425,264 km (0.101 R)
• M26: 9,682,872 km (0.12 R)
• M27: 9,868,373 km (0.101 R)
• M28: 9,980,123 km (0.089 R)
• M29: 10,736,639 km (0.107 R)
• M30: 11,121,704 km (0.12 R)
• M31: 11,355,077 km (0.117 R)
• M32: 11,708,128 km (0.104 R)
• M33: 12,425,001 km (0.088 R)
• M34: 14,490,349 km (0.098 R)
• M35: 15,001,824 km (0.093 R)
• M36: 16,749,277 km (0.052 R)
• M37: 16,882,868 km (0.119 R)
• M38: 17,737,670 km (0.077 R)
• M39: 18,056,014 km (0.048 R)
• M40: 18,193,195 km (0.116 R)
• M41: 18,330,526 km (0.052 R)
• M42: 18,837,364 km (0.107 R)
• M43: 19,535,836 km (0.066 R)
• M44: 19,959,198 km (0.078 R)
• M45: 20,575,841 km (0.062 R)
• M46: 21,006,383 km (0.099 R)
• M47: 21,343,427 km (0.111 R)
• M48: 21,827,975 km (0.089 R)
• M49: 22,561,603 km (0.067 R)
• M50: 23,055,126 km (0.119 R)
• M51: 23,154,310 km (0.094 R)
• M52: 23,502,424 km (0.119 R)
• M53: 23,752,103 km (0.034 R)
• M54: 23,852,333 km (0.082 R)
• M55: 24,052,944 km (0.09 R)
• M56: 24,304,717 km (0.117 R)
• M57: 24,405,546 km (0.103 R)
• M58: 24,709,080 km (0.119 R)
• M59: 25,115,837 km (0.041 R)
• M60: 26,039,155 km (0.079 R)
• M61: 26,712,794 km (0.081 R)
• M62: 27,392,268 km (0.091 R)
• M63: 29,249,824 km (0.096 R)
• M64: 29,464,797 km (0.088 R)
• M65: 29,626,213 km (0.119 R)
• M66: 29,734,073 km (0.053 R)
• M67: 30,004,247 km (0.113 R)
• M68: 30,438,230 km (0.093 R)
• M69: 30,765,101 km (0.077 R)
• M70: 31,038,267 km (0.1 R)
• M71: 31,147,922 km (0.051 R)
• M72: 31,312,330 km (0.064 R)
• M73: 31,532,239 km (0.079 R)
• M74: 32,028,755 km (0.093 R)
• M75: 32,139,457 km (0.028 R)
• M76: 32,472,312 km (0.103 R)
• M77: 32,917,815 km (0.088 R)
• M78: 33,871,351 km (0.096 R)
• M79: 34,210,041 km (0.097 R)
• M80: 35,347,284 km (0.06 R)
• M81: 35,461,577 km (0.03 R)
• M82: 36,035,434 km (0.108 R)
• M83: 36,902,055 km (0.076 R)
• M84: 38,832,615 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957

Radius: 7.2

Gravity: 18.46 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 15.12 AU - 18.36 AU

Year: 24649 Days

Day: 20.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,778,594 km

• M1: 146,756 km (0.081 R)
• M2: 268,977 km (0.041 R)
• M3: 345,421 km (0.094 R)
• M4: 430,243 km (0.032 R)
• M5: 475,721 km (0.109 R)
• M6: 571,913 km (0.098 R)
• M7: 1,247,945 km (0.086 R)
• M8: 1,315,414 km (0.091 R)
• M9: 1,489,546 km (0.078 R)
• M10: 1,976,786 km (0.118 R)
• M11: 2,425,430 km (0.103 R)
• M12: 3,086,503 km (0.115 R)
• M13: 3,365,952 km (0.119 R)
• M14: 3,556,689 km (0.109 R)
• M15: 3,605,009 km (0.096 R)
• M16: 3,949,085 km (0.092 R)
• M17: 4,099,730 km (0.056 R)
• M18: 4,989,089 km (0.118 R)
• M19: 5,206,754 km (0.101 R)
• M20: 5,316,858 km (0.047 R)
• M21: 6,050,935 km (0.104 R)
• M22: 6,224,767 km (0.086 R)
• M23: 6,283,111 km (0.111 R)
• M24: 6,756,438 km (0.097 R)
• M25: 8,244,039 km (0.039 R)
• M26: 8,372,394 km (0.074 R)
• M27: 8,436,871 km (0.11 R)
• M28: 10,238,777 km (0.097 R)
• M29: 11,289,403 km (0.097 R)
• M30: 12,008,819 km (0.086 R)
• M31: 13,794,868 km (0.089 R)
• M32: 14,331,326 km (0.108 R)
• M33: 14,874,666 km (0.096 R)
• M34: 15,901,356 km (0.1 R)
• M35: 17,032,466 km (0.119 R)
• M36: 17,360,384 km (0.075 R)
• M37: 18,272,782 km (0.086 R)
• M38: 20,404,102 km (0.109 R)
• M39: 21,542,991 km (0.078 R)
• M40: 22,164,869 km (0.093 R)
• M41: 22,702,524 km (0.116 R)
• M42: 23,426,129 km (0.084 R)
• M43: 24,157,214 km (0.103 R)
• M44: 25,548,175 km (0.1 R)
• M45: 25,829,568 km (0.051 R)
• M46: 26,206,256 km (0.093 R)
• M47: 26,300,652 km (0.08 R)
• M48: 27,827,298 km (0.031 R)
• M49: 27,923,639 km (0.109 R)
• M50: 28,213,410 km (0.111 R)
• M51: 28,698,556 km (0.05 R)
• M52: 29,480,654 km (0.082 R)
• M53: 29,677,226 km (0.094 R)
• M54: 29,775,661 km (0.09 R)
• M55: 31,365,737 km (0.117 R)
• M56: 31,466,117 km (0.11 R)
• M57: 33,905,011 km (0.092 R)
• M58: 34,008,084 km (0.106 R)
• M59: 35,460,081 km (0.09 R)
• M60: 36,720,742 km (0.063 R)
• M61: 36,932,274 km (0.101 R)
• M62: 37,889,251 km (0.106 R)
• M63: 39,393,906 km (0.059 R)
• M64: 41,137,320 km (0.081 R)
• M65: 43,128,767 km (0.112 R)
• M66: 47,204,411 km (0.102 R)
• M67: 47,664,874 km (0.037 R)
• M68: 48,474,198 km (0.095 R)
• M69: 48,706,224 km (0.096 R)
• M70: 51,401,380 km (0.085 R)
• M71: 55,715,932 km (0.029 R)
• M72: 56,324,346 km (0.064 R)
• M73: 61,269,902 km (0.118 R)
• M74: 62,780,542 km (0.071 R)
• M75: 63,540,499 km (0.104 R)
• M76: 66,481,443 km (0.108 R)
• M77: 68,813,824 km (0.114 R)
• M78: 73,691,911 km (0.074 R)
• M79: 75,297,695 km (0.087 R)
• M80: 76,374,650 km (0.098 R)
• M81: 79,089,253 km (0.117 R)
• M82: 79,772,765 km (0.087 R)
• M83: 80,321,042 km (0.07 R)
• M84: 80,595,703 km (0.115 R)
• M85: 83,081,272 km (0.053 R)
• M86: 83,358,926 km (0.064 R)
• M87: 85,311,627 km (0.108 R)
• M88: 85,451,650 km (0.098 R)
• M89: 85,872,319 km (0.115 R)
• M90: 89,404,026 km (0.092 R)
• M91: 92,839,092 km (0.04 R)
• M92: 95,588,851 km (0.12 R)
• M93: 96,025,527 km (0.078 R)
• M94: 96,754,667 km (0.115 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 13,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit