🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.41 AU - 0.67 AU

Year: 256 Days

Day: 15.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,460,449 km

• M1: 491,279 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.1

Radius: 9.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.32 AU - 1.34 AU

Year: 990 Days

Day: 8.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 32,460,449 km

• M1: 120,426 km (0.098 R)
• M2: 212,279 km (0.095 R)
• M3: 282,890 km (0.118 R)
• M4: 358,586 km (0.079 R)
• M5: 425,756 km (0.064 R)
• M6: 492,775 km (0.063 R)
• M7: 613,052 km (0.093 R)
• M8: 724,951 km (0.078 R)
• M9: 854,353 km (0.067 R)
• M10: 915,240 km (0.09 R)
• M11: 1,002,306 km (0.108 R)
• M12: 1,103,434 km (0.101 R)
• M13: 1,166,564 km (0.1 R)
• M14: 1,292,825 km (0.108 R)
• M15: 1,427,912 km (0.097 R)
• M16: 1,563,597 km (0.096 R)
• M17: 1,677,740 km (0.074 R)
• M18: 1,777,372 km (0.109 R)
• M19: 1,923,829 km (0.104 R)
• M20: 2,158,099 km (0.105 R)
• M21: 2,238,283 km (0.05 R)
• M22: 2,324,302 km (0.055 R)
• M23: 2,445,626 km (0.11 R)
• M24: 2,604,050 km (0.115 R)
• M25: 2,684,534 km (0.078 R)
• M26: 2,822,313 km (0.114 R)
• M27: 2,957,251 km (0.077 R)
• M28: 3,126,296 km (0.1 R)
• M29: 3,293,098 km (0.076 R)
• M30: 3,374,928 km (0.096 R)
• M31: 3,462,892 km (0.104 R)
• M32: 3,579,578 km (0.098 R)
• M33: 3,714,665 km (0.066 R)
• M34: 3,805,620 km (0.105 R)
• M35: 3,931,881 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.3

Radius: 11.5

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.09 AU - 2.11 AU

Year: 1965 Days

Day: 5.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 32,460,449 km

• M1: 154,086 km (0.119 R)
• M2: 310,565 km (0.072 R)
• M3: 664,364 km (0.075 R)
• M4: 808,576 km (0.033 R)
• M5: 881,730 km (0.04 R)
• M6: 957,277 km (0.117 R)
• M7: 1,064,090 km (0.073 R)
• M8: 1,145,321 km (0.046 R)
• M9: 1,221,018 km (0.087 R)
• M10: 1,314,217 km (0.053 R)
• M11: 1,609,075 km (0.056 R)
• M12: 1,755,681 km (0.092 R)
• M13: 2,109,330 km (0.091 R)
• M14: 2,686,927 km (0.066 R)
• M15: 2,768,907 km (0.116 R)
• M16: 2,872,728 km (0.049 R)
• M17: 3,224,582 km (0.092 R)
• M18: 3,345,008 km (0.047 R)
• M19: 3,590,349 km (0.119 R)
• M20: 3,726,633 km (0.081 R)
• M21: 3,934,574 km (0.054 R)
• M22: 4,361,676 km (0.07 R)
• M23: 4,593,253 km (0.063 R)
• M24: 4,679,571 km (0.098 R)
• M25: 4,828,870 km (0.115 R)
• M26: 5,144,970 km (0.039 R)
• M27: 5,286,190 km (0.099 R)
• M28: 5,402,727 km (0.072 R)
• M29: 5,958,034 km (0.104 R)
• M30: 6,187,966 km (0.106 R)
• M31: 6,324,699 km (0.088 R)
• M32: 6,614,919 km (0.078 R)
• M33: 6,726,668 km (0.088 R)
• M34: 7,079,869 km (0.094 R)
• M35: 7,179,950 km (0.107 R)
• M36: 7,251,607 km (0.065 R)
• M37: 7,613,933 km (0.118 R)
• M38: 7,687,087 km (0.088 R)
• M39: 7,848,951 km (0.107 R)
• M40: 7,967,283 km (0.101 R)
• M41: 8,056,593 km (0.086 R)
• M42: 8,131,093 km (0.053 R)
• M43: 8,341,128 km (0.118 R)
• M44: 8,416,675 km (0.062 R)
• M45: 8,598,736 km (0.052 R)
• M46: 8,812,811 km (0.11 R)
• M47: 9,106,172 km (0.071 R)
• M48: 9,183,813 km (0.116 R)
• M49: 9,434,091 km (0.045 R)
• M50: 9,702,469 km (0.118 R)
• M51: 10,005,405 km (0.099 R)
• M52: 10,166,222 km (0.066 R)
• M53: 10,246,856 km (0.115 R)
• M54: 10,669,769 km (0.101 R)
• M55: 10,784,660 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.4

Radius: 8.7

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.01 AU - 4.73 AU

Year: 5898 Days

Day: 11 Hours

Environment

Temp: -218 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,460,449 km

• M1: 151,094 km (0.082 R)
• M2: 205,398 km (0.058 R)
• M3: 320,738 km (0.091 R)
• M4: 394,041 km (0.074 R)
• M5: 932,444 km (0.115 R)
• M6: 1,299,706 km (0.078 R)
• M7: 1,462,469 km (0.119 R)
• M8: 1,709,455 km (0.11 R)
• M9: 1,929,065 km (0.09 R)
• M10: 2,919,402 km (0.114 R)
• M11: 3,503,283 km (0.081 R)
• M12: 4,017,152 km (0.037 R)
• M13: 4,122,768 km (0.11 R)
• M14: 4,445,301 km (0.07 R)
• M15: 4,888,110 km (0.118 R)
• M16: 5,086,178 km (0.092 R)
• M17: 5,549,034 km (0.091 R)
• M18: 6,453,203 km (0.118 R)
• M19: 6,546,104 km (0.117 R)
• M20: 6,608,336 km (0.084 R)
• M21: 6,890,628 km (0.058 R)
• M22: 7,144,944 km (0.075 R)
• M23: 7,630,239 km (0.12 R)
• M24: 7,728,525 km (0.106 R)
• M25: 7,860,321 km (0.055 R)
• M26: 8,192,877 km (0.101 R)
• M27: 8,428,643 km (0.046 R)
• M28: 8,666,504 km (0.053 R)
• M29: 9,534,022 km (0.061 R)
• M30: 9,746,451 km (0.086 R)
• M31: 10,031,884 km (0.111 R)
• M32: 10,175,797 km (0.064 R)
• M33: 10,905,086 km (0.119 R)
• M34: 11,688,979 km (0.051 R)
• M35: 12,336,888 km (0.069 R)
• M36: 12,491,123 km (0.047 R)
• M37: 12,801,239 km (0.07 R)
• M38: 13,114,049 km (0.09 R)
• M39: 14,715,344 km (0.076 R)
• M40: 14,837,865 km (0.097 R)
• M41: 14,919,844 km (0.044 R)
• M42: 15,331,687 km (0.061 R)
• M43: 16,166,443 km (0.073 R)
• M44: 16,589,357 km (0.103 R)
• M45: 16,844,870 km (0.059 R)
• M46: 18,273,380 km (0.051 R)
• M47: 18,537,271 km (0.111 R)
• M48: 19,068,941 km (0.108 R)
• M49: 19,157,952 km (0.045 R)
• M50: 20,056,437 km (0.111 R)
• M51: 20,147,093 km (0.038 R)
• M52: 21,291,218 km (0.078 R)
• M53: 21,801,197 km (0.101 R)
• M54: 22,221,567 km (0.066 R)
• M55: 22,738,876 km (0.12 R)
• M56: 23,929,376 km (0.085 R)
• M57: 24,025,568 km (0.077 R)
• M58: 24,362,911 km (0.062 R)
• M59: 24,604,960 km (0.042 R)
• M60: 25,580,787 km (0.097 R)
• M61: 25,826,726 km (0.044 R)
• M62: 27,118,354 km (0.078 R)
• M63: 27,318,965 km (0.052 R)
• M64: 27,570,289 km (0.085 R)
• M65: 29,043,529 km (0.115 R)
• M66: 29,146,153 km (0.097 R)
• M67: 29,919,125 km (0.062 R)
• M68: 30,542,200 km (0.037 R)
• M69: 30,646,620 km (0.108 R)
• M70: 31,537,774 km (0.087 R)
• M71: 31,643,241 km (0.095 R)
• M72: 32,066,004 km (0.048 R)
• M73: 32,650,483 km (0.113 R)
• M74: 33,131,141 km (0.117 R)
• M75: 34,045,783 km (0.032 R)
• M76: 34,207,947 km (0.088 R)
• M77: 34,587,626 km (0.032 R)
• M78: 37,172,229 km (0.025 R)
• M79: 37,227,879 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.7

Radius: 13.2

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.62 AU - 6.14 AU

Year: 8057 Days

Day: 12.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 102.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 32,460,449 km

• M1: 165,156 km (0.065 R)
• M2: 375,640 km (0.094 R)
• M3: 536,159 km (0.057 R)
• M4: 711,787 km (0.095 R)
• M5: 814,261 km (0.045 R)
• M6: 964,457 km (0.075 R)
• M7: 1,050,775 km (0.064 R)
• M8: 1,155,045 km (0.098 R)
• M9: 1,660,536 km (0.051 R)
• M10: 1,837,810 km (0.1 R)
• M11: 2,040,365 km (0.08 R)
• M12: 2,508,307 km (0.066 R)
• M13: 3,139,910 km (0.109 R)
• M14: 3,272,154 km (0.108 R)
• M15: 3,565,216 km (0.119 R)
• M16: 4,032,859 km (0.065 R)
• M17: 4,128,752 km (0.09 R)
• M18: 5,181,771 km (0.108 R)
• M19: 5,873,960 km (0.062 R)
• M20: 6,203,225 km (0.116 R)
• M21: 6,538,773 km (0.084 R)
• M22: 7,082,113 km (0.039 R)
• M23: 7,640,113 km (0.102 R)
• M24: 7,789,262 km (0.085 R)
• M25: 8,090,702 km (0.106 R)
• M26: 8,334,546 km (0.117 R)
• M27: 8,673,834 km (0.073 R)
• M28: 9,112,306 km (0.094 R)
• M29: 9,462,065 km (0.078 R)
• M30: 10,803,809 km (0.082 R)
• M31: 11,140,254 km (0.054 R)
• M32: 11,411,774 km (0.067 R)
• M33: 11,996,104 km (0.063 R)
• M34: 12,908,800 km (0.075 R)
• M35: 13,481,461 km (0.09 R)
• M36: 13,625,972 km (0.118 R)
• M37: 15,588,846 km (0.118 R)
• M38: 15,854,532 km (0.084 R)
• M39: 16,429,287 km (0.097 R)
• M40: 17,245,343 km (0.118 R)
• M41: 19,404,041 km (0.096 R)
• M42: 19,649,082 km (0.093 R)
• M43: 20,059,878 km (0.053 R)
• M44: 20,556,543 km (0.118 R)
• M45: 20,806,521 km (0.053 R)
• M46: 22,326,884 km (0.073 R)
• M47: 22,884,585 km (0.118 R)
• M48: 23,795,337 km (0.06 R)
• M49: 23,926,534 km (0.069 R)
• M50: 25,295,055 km (0.089 R)
• M51: 25,518,255 km (0.109 R)
• M52: 25,786,783 km (0.085 R)
• M53: 26,598,202 km (0.076 R)
• M54: 27,463,925 km (0.081 R)
• M55: 27,647,332 km (0.091 R)
• M56: 27,969,267 km (0.087 R)
• M57: 28,061,569 km (0.099 R)
• M58: 28,153,870 km (0.058 R)
• M59: 28,292,548 km (0.028 R)
• M60: 30,068,723 km (0.113 R)
• M61: 30,257,815 km (0.116 R)
• M62: 30,542,200 km (0.117 R)
• M63: 30,970,350 km (0.109 R)
• M64: 31,784,611 km (0.058 R)
• M65: 31,928,973 km (0.117 R)
• M66: 32,218,594 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: 479 - 12,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit