🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.44 AU - 0.6 AU

Year: 242 Days

Day: 38.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.52 AU - 0.68 AU

Year: 300 Days

Day: 18.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.9

Radius: 8.5

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.04 AU - 1.56 AU

Year: 957 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 13,251,903 km

• M1: 106,663 km (0.115 R)
• M2: 178,021 km (0.096 R)
• M3: 270,024 km (0.053 R)
• M4: 339,737 km (0.08 R)
• M5: 456,124 km (0.08 R)
• M6: 620,532 km (0.104 R)
• M7: 683,662 km (0.094 R)
• M8: 749,336 km (0.088 R)
• M9: 836,252 km (0.064 R)
• M10: 959,820 km (0.084 R)
• M11: 1,034,170 km (0.093 R)
• M12: 1,139,038 km (0.078 R)
• M13: 1,210,845 km (0.119 R)
• M14: 1,299,258 km (0.112 R)
• M15: 1,359,545 km (0.042 R)
• M16: 1,443,769 km (0.108 R)
• M17: 1,498,372 km (0.106 R)
• M18: 1,553,723 km (0.118 R)
• M19: 1,609,823 km (0.119 R)
• M20: 1,790,537 km (0.072 R)
• M21: 1,900,491 km (0.085 R)
• M22: 2,065,199 km (0.111 R)
• M23: 2,162,886 km (0.047 R)
• M24: 2,262,069 km (0.104 R)
• M25: 2,353,474 km (0.056 R)
• M26: 2,540,321 km (0.053 R)
• M27: 2,616,317 km (0.076 R)
• M28: 2,751,404 km (0.117 R)
• M29: 2,878,861 km (0.113 R)
• M30: 3,038,333 km (0.055 R)
• M31: 3,283,224 km (0.104 R)
• M32: 3,534,549 km (0.112 R)
• M33: 3,684,147 km (0.117 R)
• M34: 3,748,923 km (0.12 R)
• M35: 3,912,433 km (0.097 R)
• M36: 4,022,687 km (0.096 R)
• M37: 4,156,427 km (0.116 R)
• M38: 4,589,812 km (0.11 R)
• M39: 4,659,674 km (0.106 R)
• M40: 4,718,018 km (0.077 R)
• M41: 4,800,296 km (0.115 R)
• M42: 4,871,056 km (0.118 R)
• M43: 5,340,046 km (0.055 R)
• M44: 5,450,299 km (0.11 R)
• M45: 5,536,617 km (0.08 R)
• M46: 5,747,999 km (0.086 R)
• M47: 5,974,939 km (0.072 R)
• M48: 6,140,544 km (0.103 R)
• M49: 6,217,587 km (0.102 R)
• M50: 6,699,441 km (0.081 R)
• M51: 7,233,955 km (0.112 R)
• M52: 7,397,016 km (0.1 R)
• M53: 7,506,372 km (0.101 R)
• M54: 7,963,095 km (0.107 R)
• M55: 8,131,542 km (0.057 R)
• M56: 8,187,940 km (0.059 R)
• M57: 8,343,672 km (0.068 R)
• M58: 8,428,942 km (0.045 R)
• M59: 8,860,233 km (0.091 R)
• M60: 8,947,299 km (0.12 R)
• M61: 9,049,325 km (0.101 R)
• M62: 9,269,234 km (0.117 R)
• M63: 9,654,448 km (0.083 R)
• M64: 9,819,006 km (0.053 R)
• M65: 9,879,144 km (0.063 R)
• M66: 10,060,158 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.4

Radius: 12.3

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.17 AU - 1.83 AU

Year: 1186 Days

Day: 12.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 13,251,903 km

• M1: 156,779 km (0.074 R)
• M2: 289,771 km (0.073 R)
• M3: 366,515 km (0.101 R)
• M4: 534,663 km (0.076 R)
• M5: 775,216 km (0.091 R)
• M6: 990,039 km (0.046 R)
• M7: 1,239,867 km (0.07 R)
• M8: 1,322,744 km (0.107 R)
• M9: 1,583,344 km (0.113 R)
• M10: 1,674,000 km (0.09 R)
• M11: 1,860,848 km (0.091 R)
• M12: 2,018,973 km (0.101 R)
• M13: 2,154,209 km (0.117 R)
• M14: 2,236,937 km (0.117 R)
• M15: 2,320,712 km (0.117 R)
• M16: 2,607,790 km (0.103 R)
• M17: 2,706,076 km (0.062 R)
• M18: 2,785,662 km (0.081 R)
• M19: 2,937,055 km (0.096 R)
• M20: 3,080,819 km (0.106 R)
• M21: 3,216,504 km (0.098 R)
• M22: 3,613,836 km (0.051 R)
• M23: 3,735,010 km (0.069 R)
• M24: 3,857,531 km (0.077 R)
• M25: 4,221,802 km (0.099 R)
• M26: 4,443,356 km (0.089 R)
• M27: 4,537,752 km (0.094 R)
• M28: 5,007,938 km (0.076 R)
• M29: 5,131,057 km (0.04 R)
• M30: 5,455,984 km (0.063 R)
• M31: 5,723,315 km (0.108 R)
• M32: 5,981,970 km (0.113 R)
• M33: 6,099,704 km (0.039 R)
• M34: 6,363,893 km (0.04 R)
• M35: 6,497,484 km (0.097 R)
• M36: 6,686,127 km (0.048 R)
• M37: 6,958,695 km (0.119 R)
• M38: 7,124,000 km (0.096 R)
• M39: 7,388,340 km (0.062 R)
• M40: 7,557,086 km (0.115 R)
• M41: 7,698,606 km (0.089 R)
• M42: 7,841,172 km (0.089 R)
• M43: 8,056,444 km (0.098 R)
• M44: 8,201,105 km (0.033 R)
• M45: 8,448,989 km (0.103 R)
• M46: 8,743,846 km (0.052 R)
• M47: 8,877,736 km (0.115 R)
• M48: 9,087,173 km (0.109 R)
• M49: 9,252,927 km (0.064 R)
• M50: 9,343,883 km (0.109 R)
• M51: 9,618,245 km (0.105 R)
• M52: 9,694,840 km (0.092 R)
• M53: 9,941,676 km (0.109 R)
• M54: 10,237,431 km (0.08 R)
• M55: 10,347,086 km (0.078 R)
• M56: 10,758,032 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.3

Radius: 11.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.67 AU - 2.29 AU

Year: 1799 Days

Day: 12.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 85.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 13,251,903 km

• M1: 143,913 km (0.08 R)
• M2: 241,451 km (0.037 R)
• M3: 536,608 km (0.043 R)
• M4: 638,633 km (0.106 R)
• M5: 762,201 km (0.116 R)
• M6: 909,854 km (0.115 R)
• M7: 1,011,282 km (0.087 R)
• M8: 1,083,986 km (0.109 R)
• M9: 1,158,486 km (0.118 R)
• M10: 1,269,488 km (0.086 R)
• M11: 1,375,403 km (0.091 R)
• M12: 1,447,659 km (0.108 R)
• M13: 1,711,100 km (0.097 R)
• M14: 1,789,340 km (0.102 R)
• M15: 1,939,237 km (0.086 R)
• M16: 2,031,389 km (0.063 R)
• M17: 2,348,986 km (0.116 R)
• M18: 2,458,491 km (0.113 R)
• M19: 2,558,572 km (0.104 R)
• M20: 2,751,404 km (0.103 R)
• M21: 2,878,712 km (0.079 R)
• M22: 2,972,659 km (0.027 R)
• M23: 3,175,514 km (0.107 R)
• M24: 3,333,938 km (0.116 R)
• M25: 3,407,839 km (0.115 R)
• M26: 3,683,848 km (0.085 R)
• M27: 3,760,442 km (0.081 R)
• M28: 4,271,169 km (0.083 R)
• M29: 4,392,193 km (0.114 R)
• M30: 4,706,798 km (0.071 R)
• M31: 4,986,247 km (0.085 R)
• M32: 5,271,231 km (0.097 R)
• M33: 5,473,936 km (0.073 R)
• M34: 5,738,425 km (0.089 R)
• M35: 5,917,045 km (0.102 R)
• M36: 6,249,451 km (0.11 R)
• M37: 6,356,414 km (0.089 R)
• M38: 6,618,958 km (0.096 R)
• M39: 6,837,819 km (0.09 R)
• M40: 7,186,682 km (0.07 R)
• M41: 7,347,200 km (0.118 R)
• M42: 7,508,916 km (0.06 R)
• M43: 8,017,698 km (0.099 R)
• M44: 8,184,200 km (0.088 R)
• M45: 8,301,485 km (0.081 R)
• M46: 8,436,123 km (0.103 R)
• M47: 8,588,563 km (0.12 R)
• M48: 8,707,793 km (0.087 R)
• M49: 8,793,213 km (0.094 R)
• M50: 9,103,330 km (0.047 R)
• M51: 9,294,516 km (0.097 R)
• M52: 9,434,390 km (0.059 R)
• M53: 9,592,664 km (0.119 R)
• M54: 9,805,093 km (0.115 R)
• M55: 9,911,906 km (0.117 R)
• M56: 10,126,729 km (0.046 R)
• M57: 10,198,536 km (0.092 R)
• M58: 10,560,862 km (0.085 R)
• M59: 10,670,367 km (0.099 R)
• M60: 10,945,627 km (0.06 R)
• M61: 11,279,231 km (0.04 R)
• M62: 11,372,580 km (0.114 R)
• M63: 11,672,673 km (0.084 R)
• M64: 12,492,469 km (0.093 R)
• M65: 12,627,556 km (0.1 R)
• M66: 12,705,048 km (0.102 R)
• M67: 12,918,973 km (0.099 R)
• M68: 12,997,063 km (0.072 R)
• M69: 13,212,634 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 19,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit