🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.44 AU - 0.66 AU

Year: 268 Days

Day: 34 Hours

Environment

Temp: -119 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,848,221 km

• M1: 439,070 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.5 AU - 0.62 AU

Year: 275 Days

Day: 25.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.3

Radius: 10

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.82 AU - 0.88 AU

Year: 514 Days

Day: 14.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 44,848,221 km

• M1: 134,488 km (0.105 R)
• M2: 203,304 km (0.069 R)
• M3: 295,905 km (0.112 R)
• M4: 382,522 km (0.06 R)
• M5: 466,895 km (0.073 R)
• M6: 544,985 km (0.093 R)
• M7: 646,712 km (0.111 R)
• M8: 720,015 km (0.106 R)
• M9: 854,503 km (0.077 R)
• M10: 940,223 km (0.116 R)
• M11: 1,154,148 km (0.086 R)
• M12: 1,225,805 km (0.118 R)
• M13: 1,460,524 km (0.08 R)
• M14: 1,538,465 km (0.081 R)
• M15: 1,601,894 km (0.079 R)
• M16: 1,666,371 km (0.057 R)
• M17: 1,742,666 km (0.114 R)
• M18: 1,842,447 km (0.049 R)
• M19: 1,944,324 km (0.111 R)
• M20: 2,053,829 km (0.056 R)
• M21: 2,165,579 km (0.084 R)
• M22: 2,285,407 km (0.115 R)
• M23: 2,432,162 km (0.092 R)
• M24: 2,594,775 km (0.102 R)
• M25: 2,741,531 km (0.093 R)
• M26: 2,997,044 km (0.105 R)
• M27: 3,137,815 km (0.088 R)
• M28: 3,212,315 km (0.066 R)
• M29: 3,315,089 km (0.072 R)
• M30: 3,391,234 km (0.068 R)
• M31: 3,545,021 km (0.111 R)
• M32: 3,629,992 km (0.115 R)
• M33: 3,830,753 km (0.103 R)
• M34: 3,983,941 km (0.102 R)
• M35: 4,191,134 km (0.111 R)
• M36: 4,401,917 km (0.082 R)
• M37: 4,624,070 km (0.038 R)
• M38: 4,897,086 km (0.111 R)
• M39: 4,960,217 km (0.032 R)
• M40: 5,087,375 km (0.108 R)
• M41: 5,223,509 km (0.117 R)
• M42: 5,426,214 km (0.098 R)
• M43: 5,549,034 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.4

Radius: 13.3

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.53 AU - 5.65 AU

Year: 8670 Days

Day: 12.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,848,221 km

• M1: 176,675 km (0.105 R)
• M2: 341,981 km (0.097 R)
• M3: 457,919 km (0.116 R)
• M4: 741,706 km (0.05 R)
• M5: 888,911 km (0.113 R)
• M6: 1,685,669 km (0.114 R)
• M7: 1,930,710 km (0.045 R)
• M8: 2,092,874 km (0.097 R)
• M9: 2,259,825 km (0.056 R)
• M10: 2,406,431 km (0.085 R)
• M11: 3,133,028 km (0.099 R)
• M12: 3,549,359 km (0.117 R)
• M13: 3,692,075 km (0.111 R)
• M14: 3,807,715 km (0.116 R)
• M15: 3,924,551 km (0.105 R)
• M16: 4,132,043 km (0.114 R)
• M17: 4,282,389 km (0.051 R)
• M18: 5,320,747 km (0.045 R)
• M19: 5,919,139 km (0.103 R)
• M20: 6,330,084 km (0.087 R)
• M21: 6,538,923 km (0.086 R)
• M22: 6,928,027 km (0.082 R)
• M23: 7,071,491 km (0.079 R)
• M24: 7,544,221 km (0.056 R)
• M25: 7,691,874 km (0.11 R)
• M26: 9,180,672 km (0.058 R)
• M27: 9,696,485 km (0.087 R)
• M28: 10,797,974 km (0.099 R)
• M29: 10,922,739 km (0.093 R)
• M30: 11,469,370 km (0.11 R)
• M31: 12,024,826 km (0.069 R)
• M32: 12,284,229 km (0.12 R)
• M33: 13,206,650 km (0.062 R)
• M34: 13,519,160 km (0.078 R)
• M35: 14,885,736 km (0.075 R)
• M36: 15,024,862 km (0.077 R)
• M37: 15,210,962 km (0.054 R)
• M38: 16,010,563 km (0.067 R)
• M39: 16,153,129 km (0.072 R)
• M40: 18,143,080 km (0.036 R)
• M41: 20,363,711 km (0.099 R)
• M42: 20,828,362 km (0.068 R)
• M43: 20,984,093 km (0.091 R)
• M44: 21,453,382 km (0.025 R)
• M45: 21,663,118 km (0.111 R)
• M46: 21,768,285 km (0.117 R)
• M47: 22,084,685 km (0.081 R)
• M48: 23,043,009 km (0.102 R)
• M49: 23,204,126 km (0.119 R)
• M50: 24,069,250 km (0.078 R)
• M51: 24,560,679 km (0.109 R)
• M52: 24,725,237 km (0.11 R)
• M53: 27,180,138 km (0.11 R)
• M54: 27,520,772 km (0.055 R)
• M55: 28,321,420 km (0.118 R)
• M56: 28,666,842 km (0.055 R)
• M57: 30,650,958 km (0.094 R)
• M58: 31,242,767 km (0.038 R)
• M59: 32,317,778 km (0.094 R)
• M60: 32,438,054 km (0.053 R)
• M61: 32,558,331 km (0.083 R)
• M62: 32,678,907 km (0.079 R)
• M63: 33,770,074 km (0.099 R)
• M64: 33,891,996 km (0.12 R)
• M65: 34,996,327 km (0.119 R)
• M66: 35,677,147 km (0.113 R)
• M67: 36,174,860 km (0.096 R)
• M68: 36,424,688 km (0.088 R)
• M69: 36,800,478 km (0.084 R)
• M70: 37,303,426 km (0.105 R)
• M71: 37,555,797 km (0.1 R)
• M72: 38,189,195 km (0.074 R)
• M73: 38,379,932 km (0.035 R)
• M74: 38,634,697 km (0.088 R)
• M75: 39,081,845 km (0.084 R)
• M76: 39,273,929 km (0.061 R)
• M77: 39,916,901 km (0.12 R)
• M78: 40,952,716 km (0.1 R)
• M79: 41,082,866 km (0.101 R)
• M80: 41,278,241 km (0.093 R)
• M81: 42,654,841 km (0.112 R)
• M82: 42,786,637 km (0.076 R)
• M83: 43,249,343 km (0.113 R)
• M84: 43,580,852 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 16,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit