🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.63 AU - 0.83 AU

Year: 223 Days

Day: 46.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.13 AU - 1.59 AU

Year: 568 Days

Day: 23.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 77,713,888 km

• M1: 37,549 km (0.104 R)
• M2: 129,402 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.05 AU - 2.43 AU

Year: 1201 Days

Day: 44.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.24 AU - 3.62 AU

Year: 2275 Days

Day: 24 Hours

Environment

Temp: -102 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.5

Radius: 14

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.97 AU - 10.01 AU

Year: 9654 Days

Day: 12.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,713,888 km

• M1: 198,816 km (0.055 R)
• M2: 311,762 km (0.098 R)
• M3: 905,366 km (0.105 R)
• M4: 1,075,010 km (0.06 R)
• M5: 1,274,873 km (0.069 R)
• M6: 2,015,233 km (0.034 R)
• M7: 2,599,263 km (0.025 R)
• M8: 2,747,215 km (0.104 R)
• M9: 3,077,527 km (0.096 R)
• M10: 3,693,721 km (0.085 R)
• M11: 3,917,220 km (0.079 R)
• M12: 4,260,847 km (0.111 R)
• M13: 4,614,346 km (0.057 R)
• M14: 5,444,764 km (0.12 R)
• M15: 5,539,908 km (0.046 R)
• M16: 5,731,842 km (0.087 R)
• M17: 6,287,898 km (0.118 R)
• M18: 6,793,090 km (0.104 R)
• M19: 7,699,653 km (0.11 R)
• M20: 8,167,296 km (0.098 R)
• M21: 8,496,561 km (0.106 R)
• M22: 9,092,559 km (0.089 R)
• M23: 9,205,954 km (0.1 R)
• M24: 9,510,385 km (0.105 R)
• M25: 9,779,362 km (0.106 R)
• M26: 10,207,512 km (0.106 R)
• M27: 10,562,208 km (0.047 R)
• M28: 10,721,231 km (0.107 R)
• M29: 11,001,427 km (0.079 R)
• M30: 11,446,631 km (0.066 R)
• M31: 11,609,992 km (0.09 R)
• M32: 11,732,961 km (0.105 R)
• M33: 12,817,546 km (0.091 R)
• M34: 13,847,078 km (0.116 R)
• M35: 13,977,677 km (0.106 R)
• M36: 14,548,094 km (0.085 R)
• M37: 14,725,218 km (0.091 R)
• M38: 15,171,169 km (0.072 R)
• M39: 15,576,280 km (0.102 R)
• M40: 16,489,276 km (0.079 R)
• M41: 16,905,756 km (0.091 R)
• M42: 17,045,481 km (0.117 R)
• M43: 17,419,625 km (0.07 R)
• M44: 17,702,066 km (0.08 R)
• M45: 18,176,291 km (0.097 R)
• M46: 18,895,258 km (0.095 R)
• M47: 19,040,219 km (0.109 R)
• M48: 19,526,112 km (0.088 R)
• M49: 20,311,800 km (0.117 R)
• M50: 24,921,360 km (0.082 R)
• M51: 25,239,704 km (0.086 R)
• M52: 25,346,068 km (0.1 R)
• M53: 26,202,965 km (0.054 R)
• M54: 26,364,680 km (0.073 R)
• M55: 26,906,224 km (0.082 R)
• M56: 27,014,982 km (0.093 R)
• M57: 27,123,889 km (0.044 R)
• M58: 27,396,756 km (0.065 R)
• M59: 27,670,520 km (0.092 R)
• M60: 28,165,539 km (0.1 R)
• M61: 29,164,554 km (0.09 R)
• M62: 29,276,303 km (0.096 R)
• M63: 29,780,747 km (0.108 R)
• M64: 29,893,245 km (0.065 R)
• M65: 30,457,977 km (0.041 R)
• M66: 30,969,153 km (0.1 R)
• M67: 31,540,467 km (0.095 R)
• M68: 31,712,505 km (0.093 R)
• M69: 31,884,841 km (0.041 R)
• M70: 32,809,655 km (0.072 R)
• M71: 33,919,073 km (0.082 R)
• M72: 34,036,657 km (0.092 R)
• M73: 34,744,554 km (0.044 R)
• M74: 34,922,277 km (0.103 R)
• M75: 35,278,619 km (0.054 R)
• M76: 37,078,730 km (0.107 R)
• M77: 37,199,755 km (0.097 R)
• M78: 37,807,122 km (0.115 R)
• M79: 39,524,954 km (0.086 R)
• M80: 40,705,132 km (0.079 R)
• M81: 40,892,578 km (0.104 R)
• M82: 41,393,581 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963

Radius: 6.9

Gravity: 20.23 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.48 AU - 14.16 AU

Year: 17411 Days

Day: 22.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 116.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 77,713,888 km

• M1: 289,173 km (0.059 R)
• M2: 638,334 km (0.087 R)
• M3: 1,142,180 km (0.063 R)
• M4: 1,712,297 km (0.032 R)
• M5: 2,181,735 km (0.112 R)
• M6: 2,467,318 km (0.118 R)
• M7: 4,461,009 km (0.088 R)
• M8: 5,336,006 km (0.049 R)
• M9: 5,671,704 km (0.068 R)
• M10: 6,113,167 km (0.073 R)
• M11: 6,162,834 km (0.109 R)
• M12: 6,262,765 km (0.103 R)
• M13: 6,514,838 km (0.052 R)
• M14: 7,502,932 km (0.115 R)
• M15: 7,770,712 km (0.115 R)
• M16: 9,270,131 km (0.114 R)
• M17: 9,442,169 km (0.113 R)
• M18: 9,499,614 km (0.055 R)
• M19: 9,615,254 km (0.045 R)
• M20: 9,905,922 km (0.039 R)
• M21: 10,140,791 km (0.1 R)
• M22: 10,496,235 km (0.115 R)
• M23: 11,219,691 km (0.073 R)
• M24: 11,402,948 km (0.075 R)
• M25: 11,710,821 km (0.093 R)
• M26: 12,083,768 km (0.06 R)
• M27: 12,397,624 km (0.078 R)
• M28: 12,650,594 km (0.084 R)
• M29: 15,543,668 km (0.04 R)
• M30: 18,055,117 km (0.087 R)
• M31: 18,992,497 km (0.053 R)
• M32: 19,724,330 km (0.092 R)
• M33: 20,914,381 km (0.031 R)
• M34: 21,745,846 km (0.085 R)
• M35: 21,898,286 km (0.085 R)
• M36: 22,127,470 km (0.077 R)
• M37: 22,434,295 km (0.115 R)
• M38: 22,665,424 km (0.059 R)
• M39: 23,285,357 km (0.083 R)
• M40: 24,939,311 km (0.088 R)
• M41: 25,418,773 km (0.098 R)
• M42: 25,579,291 km (0.119 R)
• M43: 27,202,727 km (0.073 R)
• M44: 27,449,115 km (0.113 R)
• M45: 27,613,822 km (0.046 R)
• M46: 28,192,766 km (0.054 R)
• M47: 28,775,749 km (0.086 R)
• M48: 29,953,533 km (0.042 R)
• M49: 30,292,970 km (0.111 R)
• M50: 30,377,942 km (0.115 R)
• M51: 30,548,334 km (0.038 R)
• M52: 30,719,025 km (0.12 R)
• M53: 30,804,446 km (0.08 R)
• M54: 31,576,969 km (0.1 R)
• M55: 31,749,605 km (0.066 R)
• M56: 32,966,284 km (0.092 R)
• M57: 33,141,314 km (0.085 R)
• M58: 33,404,457 km (0.075 R)
• M59: 34,641,631 km (0.118 R)
• M60: 35,087,133 km (0.109 R)
• M61: 35,444,971 km (0.076 R)
• M62: 36,525,517 km (0.115 R)
• M63: 37,069,754 km (0.09 R)
• M64: 37,434,174 km (0.083 R)
• M65: 41,236,803 km (0.029 R)
• M66: 41,425,446 km (0.097 R)
• M67: 41,614,388 km (0.077 R)
• M68: 41,708,934 km (0.099 R)
• M69: 42,087,865 km (0.117 R)
• M70: 42,849,318 km (0.04 R)
• M71: 43,423,325 km (0.06 R)
• M72: 44,385,539 km (0.112 R)
• M73: 44,578,819 km (0.086 R)
• M74: 44,869,338 km (0.097 R)
• M75: 45,257,694 km (0.103 R)
• M76: 46,822,039 km (0.103 R)
• M77: 47,314,515 km (0.076 R)
• M78: 49,702,097 km (0.069 R)
• M79: 50,809,570 km (0.068 R)
• M80: 51,721,669 km (0.092 R)
• M81: 51,823,395 km (0.105 R)
• M82: 54,283,532 km (0.072 R)
• M83: 56,049,086 km (0.064 R)
• M84: 56,886,386 km (0.105 R)
• M85: 57,096,421 km (0.101 R)
• M86: 58,891,595 km (0.1 R)
• M87: 59,636,294 km (0.115 R)
• M88: 60,490,946 km (0.085 R)
• M89: 64,059,603 km (0.061 R)
• M90: 65,484,074 km (0.102 R)
• M91: 66,144,998 km (0.099 R)
• M92: 66,697,463 km (0.039 R)
• M93: 67,584,728 km (0.059 R)
• M94: 72,989,100 km (0.107 R)
• M95: 74,476,402 km (0.108 R)
• M96: 76,089,367 km (0.085 R)
• M97: 76,552,372 km (0.103 R)
• M98: 76,784,249 km (0.112 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 14,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit