🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.55 AU - 0.91 AU

Year: 239 Days

Day: 27 Hours

Environment

Temp: 170 °C

Axial Tilt: 167.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.2

Radius: 14.2

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.65 AU - 5.15 AU

Year: 3534 Days

Day: 10.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,070,656 km

• M1: 176,825 km (0.087 R)
• M2: 674,986 km (0.104 R)
• M3: 1,278,613 km (0.09 R)
• M4: 1,874,312 km (0.081 R)
• M5: 3,244,628 km (0.069 R)
• M6: 3,815,344 km (0.1 R)
• M7: 4,756,315 km (0.097 R)
• M8: 6,697,197 km (0.082 R)
• M9: 7,235,151 km (0.098 R)
• M10: 7,948,135 km (0.116 R)
• M11: 11,354,030 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.4

Radius: 13.9

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.42 AU - 4.42 AU

Year: 3558 Days

Day: 14.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,070,656 km

• M1: 183,706 km (0.099 R)
• M2: 884,423 km (0.079 R)
• M3: 1,595,312 km (0.047 R)
• M4: 2,039,318 km (0.117 R)
• M5: 3,479,048 km (0.099 R)
• M6: 4,554,208 km (0.091 R)
• M7: 5,419,033 km (0.078 R)
• M8: 5,942,476 km (0.11 R)
• M9: 7,475,705 km (0.117 R)
• M10: 8,318,838 km (0.105 R)
• M11: 9,155,090 km (0.062 R)
• M12: 13,027,731 km (0.086 R)
• M13: 13,516,467 km (0.109 R)
• M14: 15,397,660 km (0.101 R)
• M15: 18,874,464 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.1

Radius: 9.8

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.73 AU - 7.61 AU

Year: 7351 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 42,070,656 km

• M1: 122,820 km (0.106 R)
• M2: 975,378 km (0.101 R)
• M3: 1,615,657 km (0.087 R)
• M4: 1,935,946 km (0.117 R)
• M5: 2,441,886 km (0.038 R)
• M6: 2,826,801 km (0.088 R)
• M7: 3,646,747 km (0.12 R)
• M8: 4,099,430 km (0.057 R)
• M9: 5,986,308 km (0.114 R)
• M10: 6,837,969 km (0.101 R)
• M11: 7,809,009 km (0.102 R)
• M12: 8,434,178 km (0.117 R)
• M13: 9,137,588 km (0.113 R)
• M14: 10,711,208 km (0.118 R)
• M15: 11,802,374 km (0.066 R)
• M16: 12,908,800 km (0.12 R)
• M17: 14,633,963 km (0.102 R)
• M18: 15,135,864 km (0.101 R)
• M19: 15,779,135 km (0.118 R)
• M20: 17,189,543 km (0.099 R)
• M21: 18,032,228 km (0.1 R)
• M22: 20,105,355 km (0.05 R)
• M23: 25,252,420 km (0.074 R)
• M24: 27,083,797 km (0.045 R)
• M25: 28,127,990 km (0.053 R)
• M26: 29,694,429 km (0.104 R)
• M27: 30,804,595 km (0.074 R)
• M28: 32,574,338 km (0.056 R)
• M29: 33,538,197 km (0.119 R)
• M30: 35,075,166 km (0.075 R)
• M31: 35,974,249 km (0.102 R)
• M32: 39,724,667 km (0.118 R)
• M33: 40,333,381 km (0.102 R)
• M34: 41,694,273 km (0.115 R)
• M35: 42,070,661 km (0.041 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 14,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit