🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.89 AU - 1.01 AU

Year: 325 Days

Day: 26.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.92 AU - 1.38 AU

Year: 433 Days

Day: 17.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.54 AU - 2.46 AU

Year: 994 Days

Day: 26 Hours

Environment

Temp: -48 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.3

Radius: 13.3

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.3 AU - 11.86 AU

Year: 10421 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,811,893 km

• M1: 176,226 km (0.073 R)
• M2: 357,240 km (0.077 R)
• M3: 544,237 km (0.108 R)
• M4: 675,135 km (0.104 R)
• M5: 804,238 km (0.074 R)
• M6: 1,137,991 km (0.068 R)
• M7: 1,364,931 km (0.094 R)
• M8: 1,644,230 km (0.045 R)
• M9: 1,932,505 km (0.106 R)
• M10: 2,062,655 km (0.05 R)
• M11: 2,514,291 km (0.05 R)
• M12: 2,802,716 km (0.119 R)
• M13: 3,066,906 km (0.057 R)
• M14: 3,387,494 km (0.106 R)
• M15: 4,736,119 km (0.108 R)
• M16: 5,163,371 km (0.05 R)
• M17: 5,289,781 km (0.116 R)
• M18: 5,517,169 km (0.059 R)
• M19: 6,144,134 km (0.092 R)
• M20: 6,473,698 km (0.059 R)
• M21: 6,732,503 km (0.059 R)
• M22: 7,544,969 km (0.109 R)
• M23: 7,962,945 km (0.099 R)
• M24: 8,471,129 km (0.081 R)
• M25: 9,761,560 km (0.044 R)
• M26: 10,305,498 km (0.092 R)
• M27: 10,751,449 km (0.093 R)
• M28: 11,386,193 km (0.077 R)
• M29: 11,569,899 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407

Radius: 13.7

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.24 AU - 11.34 AU

Year: 12457 Days

Day: 9 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,811,893 km

• M1: 264,489 km (0.12 R)
• M2: 449,093 km (0.066 R)
• M3: 705,803 km (0.106 R)
• M4: 819,647 km (0.112 R)
• M5: 1,125,126 km (0.117 R)
• M6: 1,322,296 km (0.101 R)
• M7: 1,446,312 km (0.032 R)
• M8: 1,959,583 km (0.097 R)
• M9: 2,249,354 km (0.088 R)
• M10: 2,349,135 km (0.102 R)
• M11: 2,736,893 km (0.118 R)
• M12: 3,201,245 km (0.084 R)
• M13: 3,399,761 km (0.084 R)
• M14: 4,611,654 km (0.116 R)
• M15: 4,934,187 km (0.087 R)
• M16: 5,704,017 km (0.079 R)
• M17: 6,403,986 km (0.075 R)
• M18: 6,511,397 km (0.11 R)
• M19: 6,800,570 km (0.088 R)
• M20: 7,504,727 km (0.06 R)
• M21: 7,731,966 km (0.084 R)
• M22: 7,846,408 km (0.061 R)
• M23: 8,193,176 km (0.108 R)
• M24: 9,507,842 km (0.107 R)
• M25: 9,753,931 km (0.086 R)
• M26: 10,043,702 km (0.052 R)
• M27: 10,462,576 km (0.096 R)
• M28: 10,972,854 km (0.069 R)
• M29: 11,885,401 km (0.034 R)
• M30: 11,973,664 km (0.113 R)
• M31: 12,822,333 km (0.027 R)
• M32: 13,003,645 km (0.102 R)
• M33: 14,015,226 km (0.073 R)
• M34: 14,530,591 km (0.032 R)
• M35: 14,672,260 km (0.108 R)
• M36: 15,387,338 km (0.104 R)
• M37: 15,628,190 km (0.111 R)
• M38: 16,752,418 km (0.098 R)
• M39: 17,449,544 km (0.046 R)
• M40: 17,902,676 km (0.074 R)
• M41: 18,410,711 km (0.079 R)
• M42: 18,666,523 km (0.027 R)
• M43: 18,769,147 km (0.097 R)
• M44: 19,078,366 km (0.069 R)
• M45: 20,226,231 km (0.059 R)
• M46: 20,808,465 km (0.119 R)
• M47: 21,611,507 km (0.056 R)
• M48: 22,917,347 km (0.113 R)
• M49: 23,857,719 km (0.079 R)
• M50: 24,416,916 km (0.046 R)
• M51: 25,833,458 km (0.117 R)
• M52: 25,947,900 km (0.116 R)
• M53: 26,580,550 km (0.119 R)
• M54: 26,754,083 km (0.081 R)
• M55: 27,510,001 km (0.038 R)
• M56: 28,686,588 km (0.112 R)
• M57: 29,340,780 km (0.087 R)
• M58: 30,180,473 km (0.056 R)
• M59: 30,967,208 km (0.12 R)
• M60: 31,088,831 km (0.059 R)
• M61: 31,760,825 km (0.086 R)
• M62: 32,129,284 km (0.112 R)
• M63: 35,318,561 km (0.083 R)
• M64: 36,211,661 km (0.102 R)
• M65: 36,532,398 km (0.094 R)
• M66: 37,241,343 km (0.057 R)
• M67: 37,435,521 km (0.093 R)
• M68: 38,020,000 km (0.117 R)
• M69: 39,132,110 km (0.092 R)
• M70: 39,395,402 km (0.036 R)
• M71: 40,720,540 km (0.108 R)
• M72: 41,589,704 km (0.109 R)
• M73: 42,532,470 km (0.109 R)
• M74: 42,871,010 km (0.091 R)
• M75: 43,278,215 km (0.082 R)
• M76: 43,550,483 km (0.106 R)
• M77: 44,028,299 km (0.115 R)
• M78: 45,196,060 km (0.095 R)
• M79: 45,472,218 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.9

Radius: 7.1

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.43 AU - 18.21 AU

Year: 20052 Days

Day: 23.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,811,893 km

• M1: 234,869 km (0.088 R)
• M2: 787,633 km (0.057 R)
• M3: 958,474 km (0.029 R)
• M4: 1,673,551 km (0.1 R)
• M5: 2,183,979 km (0.052 R)
• M6: 2,364,394 km (0.105 R)
• M7: 2,967,423 km (0.107 R)
• M8: 3,100,266 km (0.073 R)
• M9: 3,371,936 km (0.06 R)
• M10: 3,441,050 km (0.112 R)
• M11: 3,901,961 km (0.071 R)
• M12: 4,047,670 km (0.111 R)
• M13: 4,764,243 km (0.116 R)
• M14: 4,959,469 km (0.117 R)
• M15: 5,560,403 km (0.084 R)
• M16: 5,973,742 km (0.068 R)
• M17: 6,099,704 km (0.049 R)
• M18: 6,184,226 km (0.104 R)
• M19: 6,354,319 km (0.089 R)
• M20: 7,317,281 km (0.114 R)
• M21: 7,678,709 km (0.103 R)
• M22: 8,845,273 km (0.062 R)
• M23: 9,424,666 km (0.115 R)
• M24: 9,669,707 km (0.106 R)
• M25: 10,619,953 km (0.112 R)
• M26: 12,233,216 km (0.109 R)
• M27: 12,823,829 km (0.065 R)
• M28: 12,932,287 km (0.106 R)
• M29: 13,368,963 km (0.062 R)
• M30: 13,533,820 km (0.072 R)
• M31: 13,754,926 km (0.066 R)
• M32: 13,810,277 km (0.081 R)
• M33: 14,650,867 km (0.053 R)
• M34: 14,877,807 km (0.08 R)
• M35: 15,335,278 km (0.039 R)
• M36: 15,739,192 km (0.07 R)
• M37: 15,855,280 km (0.053 R)
• M38: 17,390,004 km (0.089 R)
• M39: 17,630,259 km (0.085 R)
• M40: 19,529,703 km (0.094 R)
• M41: 20,598,580 km (0.1 R)
• M42: 22,074,662 km (0.082 R)
• M43: 22,334,812 km (0.054 R)
• M44: 22,727,058 km (0.113 R)
• M45: 23,187,520 km (0.104 R)
• M46: 25,945,507 km (0.105 R)
• M47: 27,258,378 km (0.064 R)
• M48: 27,328,090 km (0.085 R)
• M49: 28,310,051 km (0.068 R)
• M50: 28,380,661 km (0.118 R)
• M51: 28,451,271 km (0.075 R)
• M52: 29,160,963 km (0.105 R)
• M53: 29,948,297 km (0.053 R)
• M54: 30,887,772 km (0.109 R)
• M55: 31,251,743 km (0.119 R)
• M56: 31,324,597 km (0.118 R)
• M57: 32,278,134 km (0.107 R)
• M58: 33,539,543 km (0.11 R)
• M59: 34,063,435 km (0.117 R)
• M60: 34,138,533 km (0.066 R)
• M61: 35,728,011 km (0.116 R)
• M62: 36,339,866 km (0.086 R)
• M63: 37,032,355 km (0.117 R)
• M64: 38,118,136 km (0.083 R)
• M65: 39,766,256 km (0.088 R)
• M66: 40,718,596 km (0.113 R)
• M67: 41,197,458 km (0.107 R)
• M68: 41,357,528 km (0.058 R)
• M69: 42,241,652 km (0.079 R)
• M70: 43,131,908 km (0.043 R)
• M71: 44,110,129 km (0.093 R)
• M72: 44,519,878 km (0.073 R)
• M73: 44,602,007 km (0.075 R)
• M74: 45,095,680 km (0.115 R)
• M75: 46,837,747 km (0.084 R)
• M76: 48,686,328 km (0.102 R)
• M77: 49,279,483 km (0.082 R)
• M78: 49,534,398 km (0.08 R)
• M79: 49,619,519 km (0.107 R)
• M80: 50,130,994 km (0.087 R)
• M81: 50,901,573 km (0.114 R)
• M82: 51,848,677 km (0.106 R)
• M83: 52,541,016 km (0.102 R)
• M84: 52,975,448 km (0.116 R)
• M85: 53,585,508 km (0.073 R)
• M86: 54,812,510 km (0.079 R)
• M87: 55,253,076 km (0.108 R)
• M88: 55,429,601 km (0.04 R)
• M89: 56,848,537 km (0.083 R)
• M90: 57,652,027 km (0.1 R)
• M91: 58,999,306 km (0.098 R)
• M92: 59,450,792 km (0.107 R)
• M93: 60,266,250 km (0.053 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 14,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit