🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.01 AU - 2.09 AU

Year: 1083 Days

Day: 27.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.1

Radius: 12.9

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.1 AU - 10.26 AU

Year: 10262 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 125.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,267,941 km

• M1: 186,997 km (0.082 R)
• M2: 273,615 km (0.056 R)
• M3: 458,069 km (0.09 R)
• M4: 601,533 km (0.074 R)
• M5: 720,912 km (0.05 R)
• M6: 879,187 km (0.101 R)
• M7: 1,066,184 km (0.113 R)
• M8: 1,198,578 km (0.116 R)
• M9: 1,408,165 km (0.076 R)
• M10: 1,554,920 km (0.041 R)
• M11: 1,687,614 km (0.048 R)
• M12: 1,924,427 km (0.103 R)
• M13: 2,172,311 km (0.111 R)
• M14: 2,321,759 km (0.058 R)
• M15: 2,930,921 km (0.059 R)
• M16: 3,193,167 km (0.111 R)
• M17: 3,588,404 km (0.081 R)
• M18: 4,291,065 km (0.056 R)
• M19: 4,480,157 km (0.071 R)
• M20: 4,562,137 km (0.069 R)
• M21: 4,783,093 km (0.059 R)
• M22: 5,643,131 km (0.05 R)
• M23: 5,761,463 km (0.105 R)
• M24: 6,243,168 km (0.108 R)
• M25: 7,181,296 km (0.074 R)
• M26: 7,277,488 km (0.068 R)
• M27: 7,568,755 km (0.106 R)
• M28: 7,996,455 km (0.099 R)
• M29: 8,841,085 km (0.105 R)
• M30: 9,572,469 km (0.07 R)
• M31: 9,713,988 km (0.068 R)
• M32: 9,891,860 km (0.119 R)
• M33: 10,070,929 km (0.116 R)
• M34: 10,359,503 km (0.047 R)
• M35: 11,018,930 km (0.061 R)
• M36: 11,353,880 km (0.084 R)
• M37: 11,881,362 km (0.087 R)
• M38: 12,494,265 km (0.103 R)
• M39: 12,687,844 km (0.078 R)
• M40: 12,960,561 km (0.042 R)
• M41: 14,030,784 km (0.075 R)
• M42: 14,232,143 km (0.116 R)
• M43: 15,005,863 km (0.077 R)
• M44: 15,087,992 km (0.103 R)
• M45: 15,793,197 km (0.1 R)
• M46: 15,876,972 km (0.043 R)
• M47: 16,002,634 km (0.113 R)
• M48: 16,170,931 km (0.103 R)
• M49: 16,382,014 km (0.078 R)
• M50: 16,807,022 km (0.104 R)
• M51: 16,935,227 km (0.108 R)
• M52: 17,235,769 km (0.045 R)
• M53: 17,494,723 km (0.073 R)
• M54: 18,016,371 km (0.085 R)
• M55: 18,279,214 km (0.07 R)
• M56: 19,343,154 km (0.097 R)
• M57: 19,657,160 km (0.095 R)
• M58: 21,022,390 km (0.026 R)
• M59: 21,160,619 km (0.077 R)
• M60: 22,748,151 km (0.102 R)
• M61: 22,842,697 km (0.074 R)
• M62: 23,032,238 km (0.075 R)
• M63: 24,956,366 km (0.071 R)
• M64: 25,494,469 km (0.095 R)
• M65: 26,085,830 km (0.051 R)
• M66: 26,731,793 km (0.025 R)
• M67: 27,181,933 km (0.1 R)
• M68: 28,039,129 km (0.113 R)
• M69: 28,242,133 km (0.081 R)
• M70: 28,956,613 km (0.047 R)
• M71: 29,521,943 km (0.111 R)
• M72: 29,625,166 km (0.081 R)
• M73: 29,831,910 km (0.119 R)
• M74: 31,082,698 km (0.049 R)
• M75: 31,925,981 km (0.111 R)
• M76: 32,937,113 km (0.064 R)
• M77: 33,258,748 km (0.087 R)
• M78: 33,527,426 km (0.049 R)
• M79: 33,688,992 km (0.115 R)
• M80: 34,718,375 km (0.104 R)
• M81: 35,758,080 km (0.086 R)
• M82: 35,978,288 km (0.043 R)
• M83: 36,807,958 km (0.096 R)
• M84: 36,974,759 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.5

Radius: 15

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.34 AU - 13.72 AU

Year: 14445 Days

Day: 12.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,267,941 km

• M1: 248,033 km (0.055 R)
• M2: 493,673 km (0.105 R)
• M3: 736,171 km (0.088 R)
• M4: 921,972 km (0.109 R)
• M5: 1,089,970 km (0.112 R)
• M6: 1,287,738 km (0.119 R)
• M7: 1,458,878 km (0.059 R)
• M8: 1,557,463 km (0.073 R)
• M9: 1,658,442 km (0.116 R)
• M10: 1,803,851 km (0.108 R)
• M11: 1,910,514 km (0.08 R)
• M12: 2,085,694 km (0.111 R)
• M13: 2,547,801 km (0.104 R)
• M14: 2,717,296 km (0.119 R)
• M15: 3,513,306 km (0.053 R)
• M16: 3,895,828 km (0.064 R)
• M17: 4,007,727 km (0.079 R)
• M18: 4,880,930 km (0.105 R)
• M19: 5,001,805 km (0.103 R)
• M20: 5,154,245 km (0.092 R)
• M21: 5,621,290 km (0.104 R)
• M22: 5,748,149 km (0.119 R)
• M23: 5,908,218 km (0.094 R)
• M24: 6,004,859 km (0.069 R)
• M25: 6,430,016 km (0.12 R)
• M26: 6,529,648 km (0.105 R)
• M27: 6,797,578 km (0.047 R)
• M28: 7,379,214 km (0.051 R)
• M29: 7,905,799 km (0.083 R)
• M30: 8,481,002 km (0.112 R)
• M31: 8,958,369 km (0.1 R)
• M32: 9,407,013 km (0.09 R)
• M33: 9,595,955 km (0.099 R)
• M34: 9,710,099 km (0.099 R)
• M35: 10,678,146 km (0.12 R)
• M36: 11,113,925 km (0.104 R)
• M37: 12,455,968 km (0.085 R)
• M38: 12,705,497 km (0.118 R)
• M39: 12,831,009 km (0.112 R)
• M40: 13,209,642 km (0.106 R)
• M41: 13,506,743 km (0.043 R)
• M42: 14,150,762 km (0.104 R)
• M43: 14,629,625 km (0.027 R)
• M44: 14,981,180 km (0.118 R)
• M45: 15,513,748 km (0.072 R)
• M46: 17,010,175 km (0.117 R)
• M47: 17,426,357 km (0.053 R)
• M48: 17,658,981 km (0.056 R)
• M49: 17,845,979 km (0.12 R)
• M50: 18,174,496 km (0.08 R)
• M51: 18,505,107 km (0.107 R)
• M52: 19,799,129 km (0.1 R)
• M53: 20,090,545 km (0.111 R)
• M54: 20,383,607 km (0.052 R)
• M55: 21,270,872 km (0.1 R)
• M56: 22,574,767 km (0.04 R)
• M57: 23,492,700 km (0.113 R)
• M58: 24,526,870 km (0.098 R)
• M59: 24,892,487 km (0.111 R)
• M60: 25,628,808 km (0.051 R)
• M61: 27,501,175 km (0.112 R)
• M62: 28,153,122 km (0.111 R)
• M63: 28,262,329 km (0.1 R)
• M64: 28,426,438 km (0.112 R)
• M65: 28,810,306 km (0.108 R)
• M66: 30,083,982 km (0.078 R)
• M67: 30,531,429 km (0.089 R)
• M68: 30,980,971 km (0.117 R)
• M69: 31,319,511 km (0.087 R)
• M70: 31,716,095 km (0.112 R)
• M71: 32,743,533 km (0.08 R)
• M72: 32,858,424 km (0.067 R)
• M73: 37,440,757 km (0.119 R)
• M74: 37,681,160 km (0.085 R)
• M75: 37,861,725 km (0.034 R)
• M76: 38,344,627 km (0.116 R)
• M77: 38,526,388 km (0.117 R)
• M78: 38,951,396 km (0.099 R)
• M79: 39,867,234 km (0.075 R)
• M80: 40,605,051 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43

Radius: 3.3

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.25 AU - 16.37 AU

Year: 21029 Days

Day: 22.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,267,941 km

• M1: 52,060 km (0.098 R)
• M2: 187,297 km (0.11 R)
• M3: 523,144 km (0.107 R)
• M4: 631,752 km (0.095 R)
• M5: 926,609 km (0.096 R)
• M6: 1,274,723 km (0.117 R)
• M7: 1,607,130 km (0.063 R)
• M8: 1,983,668 km (0.03 R)
• M9: 2,058,317 km (0.097 R)
• M10: 2,268,502 km (0.114 R)
• M11: 2,425,729 km (0.119 R)
• M12: 2,525,810 km (0.062 R)
• M13: 2,688,723 km (0.034 R)
• M14: 2,730,012 km (0.095 R)
• M15: 3,666,793 km (0.102 R)
• M16: 4,014,908 km (0.056 R)
• M17: 4,470,882 km (0.032 R)
• M18: 4,867,316 km (0.086 R)
• M19: 4,917,731 km (0.03 R)
• M20: 5,326,881 km (0.085 R)
• M21: 6,041,660 km (0.112 R)
• M22: 6,150,118 km (0.047 R)
• M23: 6,396,506 km (0.066 R)
• M24: 7,069,098 km (0.118 R)
• M25: 7,097,521 km (0.09 R)
• M26: 7,240,687 km (0.065 R)
• M27: 7,269,409 km (0.068 R)
• M28: 7,384,749 km (0.119 R)
• M29: 8,149,194 km (0.098 R)
• M30: 8,179,114 km (0.103 R)
• M31: 8,269,022 km (0.104 R)
• M32: 8,540,692 km (0.064 R)
• M33: 8,969,290 km (0.053 R)
• M34: 9,498,866 km (0.051 R)
• M35: 9,530,432 km (0.112 R)
• M36: 9,561,847 km (0.04 R)
• M37: 9,593,412 km (0.109 R)
• M38: 9,688,257 km (0.051 R)
• M39: 9,974,737 km (0.108 R)
• M40: 11,214,156 km (0.089 R)
• M41: 11,280,727 km (0.077 R)
• M42: 11,347,447 km (0.119 R)
• M43: 12,055,793 km (0.081 R)
• M44: 12,192,226 km (0.057 R)
• M45: 12,570,410 km (0.102 R)
• M46: 12,639,524 km (0.114 R)
• M47: 13,197,375 km (0.071 R)
• M48: 13,302,841 km (0.087 R)
• M49: 14,192,649 km (0.099 R)
• M50: 14,699,337 km (0.104 R)
• M51: 14,991,502 km (0.107 R)
• M52: 15,248,810 km (0.06 R)
• M53: 16,670,439 km (0.044 R)
• M54: 16,746,434 km (0.043 R)
• M55: 16,860,578 km (0.117 R)
• M56: 16,936,873 km (0.106 R)
• M57: 16,975,170 km (0.12 R)
• M58: 18,016,820 km (0.104 R)
• M59: 18,447,213 km (0.063 R)
• M60: 19,437,700 km (0.064 R)
• M61: 19,919,256 km (0.045 R)
• M62: 20,648,844 km (0.061 R)
• M63: 20,771,365 km (0.089 R)
• M64: 21,263,692 km (0.106 R)
• M65: 21,884,373 km (0.088 R)
• M66: 21,925,962 km (0.094 R)
• M67: 22,092,614 km (0.108 R)
• M68: 22,637,000 km (0.079 R)
• M69: 22,889,821 km (0.082 R)
• M70: 22,932,007 km (0.084 R)
• M71: 23,483,275 km (0.106 R)
• M72: 24,512,359 km (0.102 R)
• M73: 29,138,224 km (0.068 R)
• M74: 29,229,778 km (0.116 R)
• M75: 29,275,555 km (0.117 R)
• M76: 29,689,044 km (0.066 R)
• M77: 30,011,876 km (0.087 R)
• M78: 30,104,328 km (0.094 R)
• M79: 30,660,981 km (0.111 R)
• M80: 30,754,181 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 14,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit