🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.56 AU - 0.58 AU

Year: 153 Days

Day: 37.5 Hours

Environment

Temp: 227 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.7 AU - 1.1 AU

Year: 303 Days

Day: 41.1 Hours

Environment

Temp: 96 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.88 AU - 1.36 AU

Year: 420 Days

Day: 40.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.5

Radius: 9.3

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.37 AU - 7.19 AU

Year: 6263 Days

Day: 6.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,307,497 km

• M1: 122,670 km (0.114 R)
• M2: 194,627 km (0.096 R)
• M3: 268,079 km (0.066 R)
• M4: 347,516 km (0.08 R)
• M5: 485,744 km (0.051 R)
• M6: 546,780 km (0.118 R)
• M7: 666,309 km (0.07 R)
• M8: 771,327 km (0.096 R)
• M9: 1,134,401 km (0.043 R)
• M10: 1,379,442 km (0.078 R)
• M11: 1,454,690 km (0.057 R)
• M12: 1,819,559 km (0.037 R)
• M13: 2,319,515 km (0.036 R)
• M14: 2,428,123 km (0.104 R)
• M15: 3,115,525 km (0.105 R)
• M16: 4,164,356 km (0.118 R)
• M17: 4,408,799 km (0.058 R)
• M18: 4,589,513 km (0.119 R)
• M19: 4,934,935 km (0.096 R)
• M20: 5,075,557 km (0.087 R)
• M21: 5,847,781 km (0.077 R)
• M22: 6,656,357 km (0.094 R)
• M23: 7,179,351 km (0.106 R)
• M24: 7,259,087 km (0.094 R)
• M25: 7,553,496 km (0.033 R)
• M26: 7,715,809 km (0.093 R)
• M27: 8,098,930 km (0.114 R)
• M28: 9,314,263 km (0.096 R)
• M29: 9,401,179 km (0.111 R)
• M30: 9,575,909 km (0.088 R)
• M31: 9,722,216 km (0.087 R)
• M32: 9,869,271 km (0.086 R)
• M33: 10,106,234 km (0.114 R)
• M34: 10,315,072 km (0.098 R)
• M35: 10,646,132 km (0.089 R)
• M36: 10,737,088 km (0.101 R)
• M37: 11,848,151 km (0.09 R)
• M38: 11,973,814 km (0.11 R)
• M39: 12,163,204 km (0.096 R)
• M40: 12,898,478 km (0.103 R)
• M41: 13,418,331 km (0.096 R)
• M42: 14,378,151 km (0.075 R)
• M43: 15,669,180 km (0.061 R)
• M44: 16,119,320 km (0.107 R)
• M45: 16,643,960 km (0.039 R)
• M46: 16,855,491 km (0.061 R)
• M47: 17,423,664 km (0.06 R)
• M48: 17,530,926 km (0.075 R)
• M49: 17,710,144 km (0.089 R)
• M50: 17,998,120 km (0.062 R)
• M51: 18,070,376 km (0.11 R)
• M52: 18,215,186 km (0.111 R)
• M53: 18,725,016 km (0.067 R)
• M54: 18,798,319 km (0.069 R)
• M55: 19,498,586 km (0.083 R)
• M56: 19,907,886 km (0.035 R)
• M57: 20,583,919 km (0.104 R)
• M58: 20,659,466 km (0.092 R)
• M59: 21,000,699 km (0.105 R)
• M60: 21,076,844 km (0.079 R)
• M61: 21,804,189 km (0.095 R)
• M62: 22,384,180 km (0.087 R)
• M63: 23,916,062 km (0.109 R)
• M64: 24,075,085 km (0.093 R)
• M65: 24,194,613 km (0.098 R)
• M66: 24,594,339 km (0.053 R)
• M67: 24,674,523 km (0.117 R)
• M68: 24,754,857 km (0.111 R)
• M69: 24,835,191 km (0.115 R)
• M70: 25,036,550 km (0.082 R)
• M71: 25,359,831 km (0.119 R)
• M72: 25,725,299 km (0.104 R)
• M73: 25,847,520 km (0.094 R)
• M74: 25,969,891 km (0.091 R)
• M75: 26,092,412 km (0.099 R)
• M76: 26,666,868 km (0.089 R)
• M77: 27,162,635 km (0.085 R)
• M78: 27,786,608 km (0.06 R)
• M79: 27,995,746 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.6

Radius: 13

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.17 AU - 8.97 AU

Year: 8133 Days

Day: 6.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,307,497 km

• M1: 239,805 km (0.059 R)
• M2: 382,522 km (0.032 R)
• M3: 470,336 km (0.07 R)
• M4: 567,425 km (0.109 R)
• M5: 736,919 km (0.069 R)
• M6: 1,188,705 km (0.097 R)
• M7: 1,455,886 km (0.113 R)
• M8: 1,586,037 km (0.086 R)
• M9: 1,697,487 km (0.046 R)
• M10: 1,928,765 km (0.106 R)
• M11: 2,072,678 km (0.105 R)
• M12: 2,195,498 km (0.098 R)
• M13: 2,371,425 km (0.062 R)
• M14: 2,711,162 km (0.098 R)
• M15: 3,613,088 km (0.067 R)
• M16: 4,190,236 km (0.092 R)
• M17: 4,410,145 km (0.048 R)
• M18: 4,537,603 km (0.11 R)
• M19: 4,698,720 km (0.091 R)
• M20: 6,923,539 km (0.073 R)
• M21: 7,184,288 km (0.061 R)
• M22: 7,638,916 km (0.045 R)
• M23: 8,142,014 km (0.063 R)
• M24: 8,616,089 km (0.115 R)
• M25: 9,344,033 km (0.092 R)
• M26: 9,467,301 km (0.042 R)
• M27: 9,756,923 km (0.103 R)
• M28: 10,858,561 km (0.076 R)
• M29: 11,118,413 km (0.12 R)
• M30: 11,336,527 km (0.116 R)
• M31: 12,811,412 km (0.094 R)
• M32: 13,132,150 km (0.111 R)
• M33: 13,968,701 km (0.07 R)
• M34: 14,251,441 km (0.041 R)
• M35: 14,440,982 km (0.048 R)
• M36: 14,536,126 km (0.026 R)
• M37: 14,631,420 km (0.084 R)
• M38: 14,966,669 km (0.082 R)
• M39: 15,111,031 km (0.086 R)
• M40: 15,255,991 km (0.119 R)
• M41: 16,680,462 km (0.027 R)
• M42: 17,181,465 km (0.083 R)
• M43: 17,282,294 km (0.113 R)
• M44: 18,147,119 km (0.066 R)
• M45: 19,026,007 km (0.069 R)
• M46: 19,234,845 km (0.087 R)
• M47: 19,444,432 km (0.071 R)
• M48: 19,760,383 km (0.065 R)
• M49: 19,918,807 km (0.111 R)
• M50: 20,664,403 km (0.052 R)
• M51: 20,771,664 km (0.119 R)
• M52: 23,289,247 km (0.093 R)
• M53: 24,130,735 km (0.091 R)
• M54: 24,470,322 km (0.11 R)
• M55: 24,925,399 km (0.063 R)
• M56: 25,670,845 km (0.087 R)
• M57: 26,890,516 km (0.045 R)
• M58: 27,418,896 km (0.111 R)
• M59: 27,654,962 km (0.11 R)
• M60: 27,950,866 km (0.093 R)
• M61: 28,307,358 km (0.119 R)
• M62: 29,506,684 km (0.119 R)
• M63: 31,275,080 km (0.086 R)
• M64: 31,645,186 km (0.094 R)
• M65: 32,265,269 km (0.053 R)
• M66: 33,328,760 km (0.118 R)
• M67: 33,643,813 km (0.11 R)
• M68: 35,233,440 km (0.056 R)
• M69: 35,811,785 km (0.107 R)
• M70: 36,005,216 km (0.101 R)
• M71: 36,717,451 km (0.108 R)
• M72: 38,816,160 km (0.119 R)
• M73: 39,014,825 km (0.069 R)
• M74: 40,281,321 km (0.044 R)
• M75: 40,415,510 km (0.065 R)
• M76: 43,609,574 km (0.098 R)
• M77: 44,161,291 km (0.08 R)
• M78: 44,299,520 km (0.116 R)
• M79: 44,645,839 km (0.066 R)
• M80: 44,923,642 km (0.036 R)
• M81: 45,550,607 km (0.105 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 16,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit