🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.43 AU - 0.65 AU

Year: 144 Days

Day: 45.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,327,386 km

• M1: 40,092 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.53 AU - 0.73 AU

Year: 182 Days

Day: 28.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.71 AU - 0.75 AU

Year: 227 Days

Day: 20.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.72 AU - 1 AU

Year: 290 Days

Day: 29.9 Hours

Environment

Temp: 90 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.6

Radius: 13.2

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.52 AU - 7.44 AU

Year: 5315 Days

Day: 6.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,327,386 km

• M1: 164,707 km (0.115 R)
• M2: 731,534 km (0.108 R)
• M3: 1,224,758 km (0.073 R)
• M4: 1,680,134 km (0.044 R)
• M5: 2,120,849 km (0.101 R)
• M6: 2,947,826 km (0.049 R)
• M7: 4,556,302 km (0.098 R)
• M8: 5,294,119 km (0.047 R)
• M9: 5,905,675 km (0.045 R)
• M10: 6,410,269 km (0.05 R)
• M11: 9,579,200 km (0.053 R)
• M12: 10,922,290 km (0.087 R)
• M13: 13,317,352 km (0.096 R)
• M14: 15,151,422 km (0.094 R)
• M15: 15,705,084 km (0.105 R)
• M16: 17,447,450 km (0.092 R)
• M17: 18,427,915 km (0.111 R)
• M18: 21,176,177 km (0.075 R)
• M19: 23,666,682 km (0.032 R)
• M20: 24,112,484 km (0.04 R)
• M21: 27,148,124 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.9

Radius: 13.8

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.34 AU - 9.4 AU

Year: 8024 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,327,386 km

• M1: 171,888 km (0.091 R)
• M2: 845,976 km (0.092 R)
• M3: 1,327,831 km (0.12 R)
• M4: 1,861,596 km (0.096 R)
• M5: 2,307,398 km (0.107 R)
• M6: 2,746,767 km (0.118 R)
• M7: 7,245,474 km (0.065 R)
• M8: 8,077,687 km (0.083 R)
• M9: 8,581,233 km (0.069 R)
• M10: 11,736,851 km (0.113 R)
• M11: 14,348,680 km (0.049 R)
• M12: 18,238,075 km (0.092 R)
• M13: 19,107,388 km (0.084 R)
• M14: 19,852,834 km (0.079 R)
• M15: 22,533,179 km (0.047 R)
• M16: 23,029,994 km (0.109 R)
• M17: 25,535,758 km (0.086 R)
• M18: 26,532,080 km (0.103 R)
• M19: 31,287,796 km (0.029 R)
• M20: 32,744,431 km (0.053 R)
• M21: 33,812,410 km (0.11 R)
• M22: 34,683,219 km (0.088 R)
• M23: 35,346,237 km (0.096 R)
• M24: 36,243,375 km (0.11 R)
• M25: 40,958,102 km (0.081 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 10,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit