🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.6 AU - 0.74 AU

Year: 202 Days

Day: 37.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.15 AU - 1.31 AU

Year: 503 Days

Day: 21.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,428,917 km

• M1: 301,141 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.92 AU - 4.26 AU

Year: 3052 Days

Day: 18.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.4

Radius: 14.5

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.17 AU - 7.99 AU

Year: 7700 Days

Day: 11.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 44,428,917 km

• M1: 211,232 km (0.091 R)
• M2: 335,398 km (0.101 R)
• M3: 587,321 km (0.103 R)
• M4: 718,668 km (0.118 R)
• M5: 834,158 km (0.111 R)
• M6: 996,023 km (0.088 R)
• M7: 1,107,024 km (0.117 R)
• M8: 1,287,439 km (0.072 R)
• M9: 1,571,526 km (0.077 R)
• M10: 1,863,840 km (0.059 R)
• M11: 2,363,048 km (0.057 R)
• M12: 2,543,613 km (0.11 R)
• M13: 2,801,220 km (0.084 R)
• M14: 3,467,379 km (0.119 R)
• M15: 3,641,661 km (0.075 R)
• M16: 3,867,703 km (0.055 R)
• M17: 5,283,348 km (0.095 R)
• M18: 5,411,254 km (0.057 R)
• M19: 5,726,008 km (0.099 R)
• M20: 5,819,656 km (0.105 R)
• M21: 6,046,746 km (0.106 R)
• M22: 6,161,338 km (0.112 R)
• M23: 6,296,126 km (0.115 R)
• M24: 7,490,665 km (0.104 R)
• M25: 7,593,438 km (0.082 R)
• M26: 8,177,468 km (0.114 R)
• M27: 8,453,476 km (0.113 R)
• M28: 8,927,851 km (0.073 R)
• M29: 9,790,133 km (0.05 R)
• M30: 10,356,810 km (0.084 R)
• M31: 11,215,203 km (0.093 R)
• M32: 12,217,359 km (0.112 R)
• M33: 12,827,419 km (0.071 R)
• M34: 13,099,089 km (0.081 R)
• M35: 13,723,510 km (0.089 R)
• M36: 13,874,754 km (0.11 R)
• M37: 14,052,027 km (0.076 R)
• M38: 14,179,185 km (0.062 R)
• M39: 14,639,797 km (0.046 R)
• M40: 14,820,212 km (0.099 R)
• M41: 15,001,375 km (0.111 R)
• M42: 15,287,706 km (0.119 R)
• M43: 15,470,813 km (0.093 R)
• M44: 15,654,669 km (0.076 R)
• M45: 16,531,163 km (0.06 R)
• M46: 16,988,933 km (0.072 R)
• M47: 17,260,303 km (0.071 R)
• M48: 17,478,267 km (0.053 R)
• M49: 17,669,752 km (0.081 R)
• M50: 17,917,187 km (0.113 R)
• M51: 18,082,643 km (0.108 R)
• M52: 18,721,725 km (0.117 R)

Asteroid Belt

Center: 9.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.4

Radius: 12

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.8 AU - 11.38 AU

Year: 12715 Days

Day: 7.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,428,917 km

• M1: 169,794 km (0.088 R)
• M2: 293,661 km (0.041 R)
• M3: 414,685 km (0.084 R)
• M4: 503,546 km (0.08 R)
• M5: 866,172 km (0.068 R)
• M6: 986,897 km (0.079 R)
• M7: 1,344,735 km (0.107 R)
• M8: 1,720,824 km (0.08 R)
• M9: 2,224,670 km (0.115 R)
• M10: 2,695,903 km (0.074 R)
• M11: 3,198,253 km (0.119 R)
• M12: 3,446,585 km (0.058 R)
• M13: 3,758,647 km (0.03 R)
• M14: 4,289,270 km (0.11 R)
• M15: 4,906,661 km (0.082 R)
• M16: 5,065,384 km (0.095 R)
• M17: 5,193,589 km (0.119 R)
• M18: 5,486,203 km (0.111 R)
• M19: 5,784,052 km (0.101 R)
• M20: 6,361,500 km (0.108 R)
• M21: 7,940,356 km (0.119 R)
• M22: 9,515,023 km (0.088 R)
• M23: 10,195,843 km (0.077 R)
• M24: 10,603,647 km (0.106 R)
• M25: 11,351,187 km (0.084 R)
• M26: 11,859,072 km (0.092 R)
• M27: 12,030,062 km (0.064 R)
• M28: 12,374,287 km (0.091 R)
• M29: 12,721,953 km (0.095 R)
• M30: 13,649,759 km (0.081 R)
• M31: 14,099,300 km (0.114 R)
• M32: 14,280,463 km (0.116 R)
• M33: 14,553,629 km (0.101 R)
• M34: 14,690,960 km (0.049 R)
• M35: 15,290,698 km (0.113 R)
• M36: 15,663,795 km (0.119 R)
• M37: 16,418,965 km (0.113 R)
• M38: 17,476,771 km (0.119 R)
• M39: 17,817,854 km (0.073 R)
• M40: 18,062,896 km (0.095 R)
• M41: 18,556,419 km (0.102 R)
• M42: 18,705,269 km (0.119 R)
• M43: 19,657,609 km (0.117 R)
• M44: 19,860,165 km (0.104 R)
• M45: 20,523,182 km (0.067 R)
• M46: 20,986,337 km (0.107 R)
• M47: 21,609,412 km (0.089 R)
• M48: 22,555,320 km (0.069 R)
• M49: 22,714,193 km (0.058 R)
• M50: 24,270,160 km (0.09 R)
• M51: 25,253,018 km (0.089 R)
• M52: 25,473,226 km (0.084 R)
• M53: 25,638,831 km (0.047 R)
• M54: 25,804,735 km (0.11 R)
• M55: 26,249,041 km (0.066 R)
• M56: 26,695,890 km (0.115 R)
• M57: 26,864,038 km (0.041 R)
• M58: 26,976,386 km (0.104 R)
• M59: 28,450,822 km (0.043 R)
• M60: 28,565,265 km (0.085 R)
• M61: 30,946,264 km (0.079 R)
• M62: 31,063,998 km (0.119 R)
• M63: 31,595,818 km (0.113 R)
• M64: 32,250,010 km (0.071 R)
• M65: 32,788,413 km (0.082 R)
• M66: 32,968,678 km (0.106 R)
• M67: 33,088,955 km (0.11 R)
• M68: 33,329,957 km (0.119 R)
• M69: 33,935,080 km (0.088 R)
• M70: 34,178,027 km (0.119 R)
• M71: 34,543,794 km (0.08 R)
• M72: 34,910,757 km (0.108 R)
• M73: 35,279,067 km (0.035 R)
• M74: 38,271,324 km (0.064 R)
• M75: 38,587,724 km (0.11 R)
• M76: 39,095,758 km (0.094 R)
• M77: 39,414,401 km (0.071 R)
• M78: 40,697,502 km (0.117 R)
• M79: 41,603,766 km (0.087 R)
• M80: 42,059,441 km (0.081 R)
• M81: 43,898,598 km (0.063 R)
• M82: 44,296,079 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 20,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit