🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.7 AU - 0.98 AU

Year: 274 Days

Day: 17 Hours

Environment

Temp: 125 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.95 AU - 2.49 AU

Year: 1179 Days

Day: 34.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,817,837 km

• M1: 480,359 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.13 AU - 3.15 AU

Year: 1983 Days

Day: 30.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,817,837 km

• M1: 624,870 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.8

Radius: 13

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.5 AU - 9.28 AU

Year: 7900 Days

Day: 7.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 39,817,837 km

• M1: 162,463 km (0.1 R)
• M2: 644,617 km (0.084 R)
• M3: 1,478,925 km (0.04 R)
• M4: 1,936,993 km (0.075 R)
• M5: 2,397,306 km (0.104 R)
• M6: 2,867,941 km (0.099 R)
• M7: 3,330,348 km (0.101 R)
• M8: 4,754,370 km (0.108 R)
• M9: 5,309,976 km (0.112 R)
• M10: 5,839,852 km (0.099 R)
• M11: 6,700,937 km (0.111 R)
• M12: 7,603,910 km (0.101 R)
• M13: 8,586,469 km (0.039 R)
• M14: 9,651,905 km (0.099 R)
• M15: 12,729,283 km (0.102 R)
• M16: 13,560,299 km (0.112 R)
• M17: 16,202,796 km (0.116 R)
• M18: 20,343,366 km (0.045 R)
• M19: 22,657,196 km (0.081 R)
• M20: 24,594,488 km (0.11 R)
• M21: 26,449,352 km (0.063 R)
• M22: 27,508,356 km (0.105 R)
• M23: 27,999,037 km (0.085 R)
• M24: 31,066,691 km (0.056 R)
• M25: 33,343,121 km (0.088 R)
• M26: 35,728,459 km (0.107 R)
• M27: 37,741,299 km (0.081 R)
• M28: 38,714,134 km (0.102 R)
• M29: 42,511,975 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.9

Radius: 9.3

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.14 AU - 10.8 AU

Year: 10388 Days

Day: 10.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,817,837 km

• M1: 115,639 km (0.118 R)
• M2: 774,019 km (0.105 R)
• M3: 1,220,120 km (0.105 R)
• M4: 1,516,623 km (0.118 R)
• M5: 2,832,037 km (0.077 R)
• M6: 7,468,225 km (0.111 R)
• M7: 8,228,332 km (0.11 R)
• M8: 9,260,856 km (0.067 R)
• M9: 10,329,434 km (0.071 R)
• M10: 21,293,312 km (0.099 R)
• M11: 21,766,789 km (0.084 R)
• M12: 23,479,685 km (0.116 R)
• M13: 23,815,831 km (0.028 R)
• M14: 25,280,544 km (0.119 R)
• M15: 34,262,849 km (0.093 R)
• M16: 37,483,093 km (0.114 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 18,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit