🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.48 AU - 0.64 AU

Year: 177 Days

Day: 39 Hours

Environment

Temp: 154 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 13,662,247 km

• M1: 295,605 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.37 AU - 2.19 AU

Year: 1002 Days

Day: 28.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,662,247 km

• M1: 554,709 km (0.076 R)

Asteroid Belt

Center: 2.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.9

Radius: 14.7

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.56 AU - 4.82 AU

Year: 3617 Days

Day: 6 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 13,662,247 km

• M1: 185,053 km (0.102 R)
• M2: 321,635 km (0.104 R)
• M3: 422,165 km (0.102 R)
• M4: 632,051 km (0.095 R)
• M5: 938,427 km (0.108 R)
• M6: 1,178,532 km (0.112 R)
• M7: 1,280,707 km (0.073 R)
• M8: 1,480,720 km (0.117 R)
• M9: 1,691,802 km (0.082 R)
• M10: 1,943,426 km (0.115 R)
• M11: 2,450,712 km (0.082 R)
• M12: 3,016,940 km (0.05 R)
• M13: 3,269,611 km (0.049 R)
• M14: 3,548,162 km (0.09 R)
• M15: 4,410,145 km (0.091 R)
• M16: 4,512,171 km (0.118 R)
• M17: 4,614,945 km (0.099 R)
• M18: 4,739,410 km (0.096 R)
• M19: 5,098,146 km (0.063 R)
• M20: 5,797,665 km (0.067 R)
• M21: 5,954,743 km (0.117 R)
• M22: 6,457,841 km (0.1 R)
• M23: 6,714,551 km (0.097 R)
• M24: 6,950,915 km (0.06 R)
• M25: 7,214,208 km (0.046 R)
• M26: 7,750,516 km (0.109 R)
• M27: 7,948,883 km (0.086 R)
• M28: 8,299,839 km (0.049 R)
• M29: 8,656,032 km (0.109 R)
• M30: 9,069,371 km (0.107 R)
• M31: 9,357,347 km (0.101 R)
• M32: 9,462,664 km (0.069 R)
• M33: 10,157,845 km (0.055 R)
• M34: 10,457,041 km (0.087 R)
• M35: 10,897,307 km (0.087 R)
• M36: 11,008,309 km (0.088 R)
• M37: 11,203,534 km (0.082 R)
• M38: 11,315,583 km (0.037 R)
• M39: 11,853,088 km (0.083 R)
• M40: 12,953,081 km (0.1 R)
• M41: 13,218,468 km (0.116 R)
• M42: 13,366,570 km (0.072 R)
• M43: 13,574,960 km (0.081 R)
• M44: 13,784,397 km (0.091 R)
• M45: 14,176,343 km (0.103 R)
• M46: 14,663,733 km (0.112 R)
• M47: 14,755,736 km (0.102 R)
• M48: 15,218,741 km (0.066 R)
• M49: 15,436,406 km (0.05 R)
• M50: 15,780,631 km (0.077 R)
• M51: 15,906,442 km (0.119 R)
• M52: 16,381,116 km (0.055 R)
• M53: 16,700,209 km (0.099 R)
• M54: 16,860,428 km (0.061 R)
• M55: 17,279,601 km (0.085 R)
• M56: 17,571,915 km (0.119 R)
• M57: 17,996,923 km (0.115 R)
• M58: 18,690,758 km (0.117 R)
• M59: 19,258,781 km (0.106 R)
• M60: 19,528,207 km (0.11 R)
• M61: 19,798,680 km (0.12 R)
• M62: 20,104,607 km (0.083 R)
• M63: 20,206,932 km (0.094 R)
• M64: 20,377,773 km (0.106 R)
• M65: 20,480,547 km (0.098 R)
• M66: 20,721,100 km (0.115 R)
• M67: 22,218,874 km (0.057 R)
• M68: 22,536,770 km (0.068 R)
• M69: 22,785,102 km (0.088 R)
• M70: 23,212,802 km (0.12 R)
• M71: 23,499,432 km (0.091 R)
• M72: 23,679,249 km (0.106 R)
• M73: 24,148,836 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.5

Radius: 14.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.31 AU - 6.43 AU

Year: 6781 Days

Day: 7.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 13,662,247 km

• M1: 186,399 km (0.088 R)
• M2: 281,394 km (0.06 R)
• M3: 492,327 km (0.12 R)
• M4: 660,026 km (0.072 R)
• M5: 835,504 km (0.118 R)
• M6: 1,118,094 km (0.044 R)
• M7: 1,360,293 km (0.112 R)
• M8: 1,796,371 km (0.076 R)
• M9: 1,917,396 km (0.086 R)
• M10: 2,010,147 km (0.104 R)
• M11: 2,254,290 km (0.106 R)
• M12: 2,713,855 km (0.105 R)
• M13: 2,925,237 km (0.12 R)
• M14: 3,490,118 km (0.042 R)
• M15: 3,643,157 km (0.032 R)
• M16: 3,785,574 km (0.072 R)
• M17: 3,929,786 km (0.081 R)
• M18: 4,250,973 km (0.046 R)
• M19: 4,373,643 km (0.057 R)
• M20: 4,483,747 km (0.05 R)
• M21: 4,720,710 km (0.112 R)
• M22: 5,265,695 km (0.09 R)
• M23: 5,770,439 km (0.117 R)
• M24: 5,998,127 km (0.087 R)
• M25: 6,105,388 km (0.088 R)
• M26: 6,541,017 km (0.11 R)
• M27: 6,635,713 km (0.094 R)
• M28: 6,746,714 km (0.111 R)
• M29: 6,906,485 km (0.078 R)
• M30: 7,067,452 km (0.103 R)
• M31: 7,344,059 km (0.049 R)
• M32: 7,558,133 km (0.112 R)
• M33: 7,657,466 km (0.078 R)
• M34: 7,774,153 km (0.104 R)
• M35: 8,009,171 km (0.117 R)
• M36: 8,110,598 km (0.114 R)
• M37: 8,658,874 km (0.113 R)
• M38: 8,815,204 km (0.074 R)
• M39: 8,920,072 km (0.118 R)
• M40: 9,845,634 km (0.085 R)
• M41: 10,412,012 km (0.074 R)
• M42: 10,764,464 km (0.103 R)
• M43: 11,083,257 km (0.094 R)
• M44: 11,386,044 km (0.108 R)
• M45: 11,653,225 km (0.093 R)
• M46: 12,058,037 km (0.108 R)
• M47: 12,369,500 km (0.11 R)
• M48: 12,565,473 km (0.109 R)
• M49: 12,742,896 km (0.118 R)
• M50: 12,901,171 km (0.049 R)
• M51: 13,219,814 km (0.027 R)
• M52: 13,520,955 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 19,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit