🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.99 AU - 1.07 AU

Year: 394 Days

Day: 31.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.91 AU - 1.19 AU

Year: 405 Days

Day: 27.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.52 AU - 4.1 AU

Year: 2802 Days

Day: 43 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,709,797 km

• M1: 1,667,418 km (0.034 R)
• M2: 3,884,758 km (0.097 R)

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.2

Radius: 14.2

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.12 AU - 6.74 AU

Year: 4767 Days

Day: 12.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,709,797 km

• M1: 180,864 km (0.025 R)
• M2: 404,363 km (0.098 R)
• M3: 609,911 km (0.117 R)
• M4: 912,996 km (0.095 R)
• M5: 1,147,116 km (0.102 R)
• M6: 1,500,766 km (0.088 R)
• M7: 1,873,564 km (0.084 R)
• M8: 2,047,247 km (0.113 R)
• M9: 2,496,340 km (0.051 R)
• M10: 2,903,695 km (0.074 R)
• M11: 3,199,599 km (0.099 R)
• M12: 4,105,265 km (0.077 R)
• M13: 4,417,176 km (0.079 R)
• M14: 4,998,514 km (0.064 R)
• M15: 5,175,338 km (0.11 R)
• M16: 5,672,751 km (0.082 R)
• M17: 6,044,352 km (0.069 R)
• M18: 6,304,353 km (0.092 R)
• M19: 6,689,269 km (0.07 R)
• M20: 7,331,193 km (0.104 R)
• M21: 8,122,416 km (0.099 R)
• M22: 8,304,926 km (0.074 R)
• M23: 8,673,984 km (0.096 R)
• M24: 8,833,754 km (0.11 R)
• M25: 9,785,496 km (0.097 R)
• M26: 9,924,173 km (0.114 R)
• M27: 10,203,472 km (0.041 R)
• M28: 10,428,767 km (0.115 R)
• M29: 10,598,860 km (0.076 R)
• M30: 10,855,719 km (0.073 R)
• M31: 10,999,333 km (0.077 R)
• M32: 11,201,440 km (0.058 R)
• M33: 11,317,528 km (0.106 R)
• M34: 12,260,443 km (0.112 R)
• M35: 12,350,052 km (0.064 R)
• M36: 12,439,961 km (0.071 R)
• M37: 12,650,594 km (0.1 R)
• M38: 12,741,251 km (0.11 R)
• M39: 13,443,463 km (0.11 R)
• M40: 13,814,915 km (0.068 R)
• M41: 14,033,028 km (0.099 R)
• M42: 14,158,242 km (0.054 R)
• M43: 15,013,194 km (0.069 R)
• M44: 15,495,347 km (0.087 R)
• M45: 15,689,675 km (0.104 R)
• M46: 15,884,900 km (0.114 R)
• M47: 16,772,913 km (0.116 R)
• M48: 17,542,146 km (0.082 R)
• M49: 17,643,423 km (0.067 R)
• M50: 18,734,889 km (0.055 R)
• M51: 19,253,994 km (0.105 R)
• M52: 19,462,982 km (0.072 R)
• M53: 19,707,874 km (0.094 R)
• M54: 20,024,124 km (0.081 R)
• M55: 20,129,889 km (0.061 R)
• M56: 20,342,019 km (0.076 R)
• M57: 20,697,165 km (0.049 R)
• M58: 20,804,127 km (0.099 R)
• M59: 21,090,308 km (0.12 R)
• M60: 21,233,922 km (0.057 R)
• M61: 21,811,519 km (0.045 R)
• M62: 22,284,548 km (0.091 R)
• M63: 22,724,216 km (0.115 R)
• M64: 22,945,172 km (0.119 R)
• M65: 23,463,528 km (0.106 R)
• M66: 23,761,378 km (0.089 R)
• M67: 24,360,966 km (0.114 R)
• M68: 24,927,643 km (0.066 R)
• M69: 25,346,068 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.8

Radius: 15

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.5 AU - 11.4 AU

Year: 12726 Days

Day: 6.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,709,797 km

• M1: 194,776 km (0.057 R)
• M2: 517,309 km (0.051 R)
• M3: 734,526 km (0.073 R)
• M4: 838,197 km (0.094 R)
• M5: 1,122,283 km (0.102 R)
• M6: 1,308,383 km (0.07 R)
• M7: 1,550,732 km (0.076 R)
• M8: 1,760,318 km (0.118 R)
• M9: 2,500,229 km (0.093 R)
• M10: 2,748,562 km (0.048 R)
• M11: 3,005,122 km (0.111 R)
• M12: 3,151,130 km (0.075 R)
• M13: 3,480,843 km (0.098 R)
• M14: 3,822,076 km (0.089 R)
• M15: 4,272,066 km (0.051 R)
• M16: 4,470,284 km (0.055 R)
• M17: 5,364,430 km (0.056 R)
• M18: 7,235,451 km (0.113 R)
• M19: 8,529,921 km (0.103 R)
• M20: 9,289,429 km (0.064 R)
• M21: 9,504,252 km (0.08 R)
• M22: 9,720,720 km (0.057 R)
• M23: 9,895,151 km (0.108 R)
• M24: 10,158,743 km (0.054 R)
• M25: 10,513,738 km (0.096 R)
• M26: 11,974,861 km (0.12 R)
• M27: 12,872,298 km (0.119 R)
• M28: 13,112,104 km (0.096 R)
• M29: 13,208,445 km (0.074 R)
• M30: 13,353,405 km (0.092 R)
• M31: 13,450,345 km (0.119 R)
• M32: 13,596,202 km (0.107 R)
• M33: 13,889,414 km (0.073 R)
• M34: 14,731,800 km (0.092 R)
• M35: 16,052,001 km (0.043 R)
• M36: 18,102,838 km (0.107 R)
• M37: 18,317,810 km (0.098 R)
• M38: 18,967,963 km (0.075 R)
• M39: 19,350,634 km (0.114 R)
• M40: 20,290,707 km (0.057 R)
• M41: 20,738,304 km (0.079 R)
• M42: 21,529,527 km (0.055 R)
• M43: 22,157,988 km (0.105 R)
• M44: 22,330,474 km (0.048 R)
• M45: 22,734,688 km (0.117 R)
• M46: 22,850,626 km (0.075 R)
• M47: 23,083,101 km (0.088 R)
• M48: 24,494,258 km (0.098 R)
• M49: 25,631,202 km (0.119 R)
• M50: 26,419,134 km (0.095 R)
• M51: 26,601,942 km (0.091 R)
• M52: 26,785,349 km (0.096 R)
• M53: 27,523,016 km (0.101 R)
• M54: 29,522,841 km (0.079 R)
• M55: 30,030,127 km (0.092 R)
• M56: 30,221,014 km (0.095 R)
• M57: 30,668,162 km (0.04 R)
• M58: 30,924,722 km (0.096 R)
• M59: 31,053,227 km (0.066 R)
• M60: 31,181,881 km (0.114 R)
• M61: 31,633,816 km (0.118 R)
• M62: 33,991,778 km (0.111 R)
• M63: 35,932,062 km (0.12 R)
• M64: 37,086,210 km (0.106 R)
• M65: 37,564,923 km (0.108 R)
• M66: 37,770,770 km (0.042 R)
• M67: 38,390,554 km (0.098 R)
• M68: 39,919,444 km (0.093 R)
• M69: 41,185,191 km (0.059 R)
• M70: 41,681,108 km (0.108 R)
• M71: 42,893,449 km (0.065 R)
• M72: 43,252,185 km (0.081 R)
• M73: 43,539,862 km (0.107 R)
• M74: 44,262,120 km (0.119 R)
• M75: 45,060,973 km (0.104 R)
• M76: 45,279,685 km (0.11 R)
• M77: 46,525,835 km (0.105 R)
• M78: 47,116,149 km (0.097 R)
• M79: 47,560,454 km (0.087 R)
• M80: 49,727,828 km (0.12 R)
• M81: 49,878,473 km (0.109 R)
• M82: 50,634,092 km (0.045 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 17,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit