🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.41 AU - 0.59 AU

Year: 127 Days

Day: 39.9 Hours

Environment

Temp: 242 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.59 AU - 0.95 AU

Year: 242 Days

Day: 26.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,253,124 km

• M1: 77,791 km (0.071 R)
• M2: 301,889 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.2

Radius: 10.6

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.94 AU - 14.16 AU

Year: 15924 Days

Day: 8.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,253,124 km

• M1: 203,752 km (0.114 R)
• M2: 270,024 km (0.067 R)
• M3: 630,854 km (0.036 R)
• M4: 892,950 km (0.12 R)
• M5: 1,844,243 km (0.082 R)
• M6: 2,163,933 km (0.11 R)
• M7: 2,660,299 km (0.066 R)
• M8: 2,757,388 km (0.049 R)
• M9: 3,792,007 km (0.089 R)
• M10: 3,975,264 km (0.117 R)
• M11: 4,086,715 km (0.095 R)
• M12: 4,236,911 km (0.055 R)
• M13: 4,427,199 km (0.112 R)
• M14: 6,744,919 km (0.089 R)
• M15: 7,057,429 km (0.107 R)
• M16: 7,328,949 km (0.043 R)
• M17: 7,789,262 km (0.112 R)
• M18: 8,117,031 km (0.115 R)
• M19: 8,449,437 km (0.086 R)
• M20: 8,593,201 km (0.116 R)
• M21: 8,932,040 km (0.05 R)
• M22: 9,078,496 km (0.109 R)
• M23: 9,722,665 km (0.084 R)
• M24: 9,873,459 km (0.115 R)
• M25: 10,432,956 km (0.111 R)
• M26: 10,846,444 km (0.092 R)
• M27: 11,055,133 km (0.1 R)
• M28: 11,265,168 km (0.07 R)
• M29: 12,010,764 km (0.117 R)
• M30: 12,172,629 km (0.118 R)
• M31: 12,607,809 km (0.104 R)
• M32: 12,717,465 km (0.12 R)
• M33: 13,661,876 km (0.115 R)
• M34: 15,676,361 km (0.119 R)
• M35: 16,209,378 km (0.096 R)
• M36: 16,688,091 km (0.082 R)
• M37: 18,275,773 km (0.099 R)
• M38: 18,899,297 km (0.059 R)
• M39: 20,295,345 km (0.095 R)
• M40: 20,423,999 km (0.068 R)
• M41: 21,266,235 km (0.099 R)
• M42: 21,790,276 km (0.096 R)
• M43: 21,921,922 km (0.101 R)
• M44: 22,252,234 km (0.095 R)
• M45: 22,984,666 km (0.051 R)
• M46: 23,185,875 km (0.109 R)
• M47: 24,336,731 km (0.115 R)
• M48: 24,541,830 km (0.089 R)
• M49: 26,272,677 km (0.047 R)
• M50: 26,623,484 km (0.106 R)
• M51: 28,329,199 km (0.11 R)
• M52: 28,833,344 km (0.113 R)
• M53: 29,267,926 km (0.083 R)
• M54: 29,413,185 km (0.114 R)
• M55: 29,850,610 km (0.089 R)
• M56: 31,472,699 km (0.082 R)
• M57: 31,770,848 km (0.103 R)
• M58: 32,219,492 km (0.102 R)
• M59: 32,294,590 km (0.1 R)
• M60: 32,896,721 km (0.109 R)
• M61: 33,883,020 km (0.111 R)
• M62: 34,188,349 km (0.066 R)
• M63: 35,110,171 km (0.109 R)
• M64: 36,195,953 km (0.067 R)
• M65: 36,821,422 km (0.114 R)
• M66: 37,056,739 km (0.05 R)
• M67: 38,162,118 km (0.117 R)
• M68: 40,082,057 km (0.099 R)
• M69: 40,567,053 km (0.035 R)
• M70: 41,869,602 km (0.031 R)
• M71: 42,855,452 km (0.105 R)
• M72: 44,933,964 km (0.11 R)
• M73: 49,447,631 km (0.03 R)
• M74: 49,534,099 km (0.099 R)
• M75: 50,315,299 km (0.058 R)
• M76: 50,838,293 km (0.119 R)
• M77: 51,977,780 km (0.112 R)
• M78: 53,214,207 km (0.037 R)
• M79: 54,997,413 km (0.096 R)
• M80: 55,356,448 km (0.068 R)
• M81: 58,073,594 km (0.086 R)
• M82: 59,172,540 km (0.049 R)
• M83: 59,356,396 km (0.071 R)
• M84: 60,093,614 km (0.119 R)
• M85: 60,463,420 km (0.085 R)
• M86: 60,833,974 km (0.105 R)
• M87: 61,019,475 km (0.057 R)
• M88: 62,043,323 km (0.076 R)
• M89: 62,510,517 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.1

Radius: 3.8

Gravity: 41.49 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 14.09 AU - 21.75 AU

Year: 27169 Days

Day: 19.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,253,124 km

• M1: 280,945 km (0.118 R)
• M2: 487,839 km (0.102 R)
• M3: 787,782 km (0.082 R)
• M4: 956,230 km (0.12 R)
• M5: 1,044,642 km (0.107 R)
• M6: 1,916,349 km (0.111 R)
• M7: 2,257,881 km (0.114 R)
• M8: 2,375,913 km (0.087 R)
• M9: 2,826,053 km (0.1 R)
• M10: 3,571,649 km (0.025 R)
• M11: 4,423,011 km (0.108 R)
• M12: 4,720,112 km (0.115 R)
• M13: 5,023,796 km (0.105 R)
• M14: 5,229,642 km (0.079 R)
• M15: 5,917,793 km (0.044 R)
• M16: 6,080,555 km (0.089 R)
• M17: 6,300,015 km (0.078 R)
• M18: 6,973,505 km (0.051 R)
• M19: 7,552,149 km (0.109 R)
• M20: 7,728,675 km (0.063 R)
• M21: 8,026,075 km (0.095 R)
• M22: 8,693,282 km (0.113 R)
• M23: 9,822,895 km (0.088 R)
• M24: 10,339,606 km (0.097 R)
• M25: 10,667,076 km (0.104 R)
• M26: 11,601,764 km (0.081 R)
• M27: 11,805,516 km (0.116 R)
• M28: 13,264,245 km (0.092 R)
• M29: 14,267,747 km (0.07 R)
• M30: 15,743,231 km (0.093 R)
• M31: 16,422,854 km (0.094 R)
• M32: 18,202,770 km (0.056 R)
• M33: 19,155,409 km (0.084 R)
• M34: 20,287,117 km (0.108 R)
• M35: 21,108,708 km (0.119 R)
• M36: 21,606,869 km (0.09 R)
• M37: 21,773,820 km (0.063 R)
• M38: 21,941,071 km (0.105 R)
• M39: 22,192,994 km (0.105 R)
• M40: 22,869,176 km (0.101 R)
• M41: 23,295,081 km (0.11 R)
• M42: 25,200,659 km (0.071 R)
• M43: 25,994,425 km (0.091 R)
• M44: 27,155,454 km (0.108 R)
• M45: 28,151,028 km (0.118 R)
• M46: 28,699,155 km (0.111 R)
• M47: 30,084,581 km (0.096 R)
• M48: 30,177,780 km (0.116 R)
• M49: 31,114,412 km (0.072 R)
• M50: 31,302,906 km (0.025 R)
• M51: 32,155,763 km (0.07 R)
• M52: 37,731,126 km (0.047 R)
• M53: 38,032,715 km (0.116 R)
• M54: 39,552,779 km (0.054 R)
• M55: 40,474,302 km (0.076 R)
• M56: 43,912,959 km (0.104 R)
• M57: 45,934,924 km (0.092 R)
• M58: 46,257,008 km (0.105 R)
• M59: 46,795,261 km (0.114 R)
• M60: 47,769,592 km (0.081 R)
• M61: 49,188,677 km (0.064 R)
• M62: 49,298,333 km (0.064 R)
• M63: 50,732,228 km (0.115 R)
• M64: 51,956,238 km (0.029 R)
• M65: 52,627,933 km (0.119 R)
• M66: 55,571,719 km (0.064 R)
• M67: 56,029,339 km (0.047 R)
• M68: 56,488,306 km (0.102 R)
• M69: 56,948,319 km (0.077 R)
• M70: 57,178,849 km (0.093 R)
• M71: 57,640,808 km (0.109 R)
• M72: 57,988,174 km (0.062 R)
• M73: 59,384,371 km (0.04 R)
• M74: 59,852,163 km (0.072 R)
• M75: 60,321,153 km (0.074 R)
• M76: 60,909,222 km (0.076 R)
• M77: 61,499,086 km (0.103 R)
• M78: 61,617,418 km (0.069 R)
• M79: 62,091,045 km (0.112 R)
• M80: 62,803,729 km (0.095 R)
• M81: 63,041,889 km (0.114 R)
• M82: 65,802,269 km (0.099 R)
• M83: 68,847,034 km (0.089 R)
• M84: 78,765,523 km (0.06 R)
• M85: 81,216,534 km (0.102 R)
• M86: 81,735,789 km (0.115 R)
• M87: 83,561,631 km (0.064 R)
• M88: 83,823,576 km (0.096 R)
• M89: 85,005,699 km (0.106 R)
• M90: 85,796,772 km (0.082 R)
• M91: 86,193,356 km (0.105 R)
• M92: 86,988,020 km (0.095 R)
• M93: 87,918,369 km (0.115 R)
• M94: 88,584,978 km (0.079 R)
• M95: 89,119,341 km (0.104 R)
• M96: 89,253,082 km (0.027 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 16,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit