🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.63 AU - 0.77 AU

Year: 206 Days

Day: 26.1 Hours

Environment

Temp: 205 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,421,402 km

• M1: 66,421 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.7 AU - 0.9 AU

Year: 251 Days

Day: 29.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,421,402 km

• M1: 66,721 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.61 AU - 2.15 AU

Year: 906 Days

Day: 22.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.6

Radius: 11.5

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.51 AU - 6.97 AU

Year: 5478 Days

Day: 11.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 30,421,402 km

• M1: 143,016 km (0.09 R)
• M2: 876,644 km (0.101 R)
• M3: 1,915,152 km (0.077 R)
• M4: 2,411,368 km (0.092 R)
• M5: 3,380,762 km (0.058 R)
• M6: 3,943,101 km (0.049 R)
• M7: 4,462,804 km (0.103 R)
• M8: 4,944,359 km (0.082 R)
• M9: 5,610,070 km (0.07 R)
• M10: 6,171,959 km (0.1 R)
• M11: 7,014,495 km (0.072 R)
• M12: 7,667,340 km (0.114 R)
• M13: 8,886,413 km (0.108 R)
• M14: 9,782,803 km (0.088 R)
• M15: 11,360,761 km (0.112 R)
• M16: 11,956,311 km (0.068 R)
• M17: 12,468,384 km (0.114 R)
• M18: 13,155,786 km (0.103 R)
• M19: 14,376,804 km (0.109 R)
• M20: 15,073,781 km (0.1 R)
• M21: 15,611,286 km (0.056 R)
• M22: 16,598,333 km (0.117 R)
• M23: 17,365,620 km (0.059 R)
• M24: 19,597,620 km (0.103 R)
• M25: 20,527,221 km (0.096 R)
• M26: 24,541,979 km (0.11 R)
• M27: 29,791,518 km (0.074 R)
• M28: 33,276,251 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.8

Radius: 8.8

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.36 AU - 10.52 AU

Year: 8618 Days

Day: 7.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,421,402 km

• M1: 119,379 km (0.062 R)
• M2: 406,457 km (0.115 R)
• M3: 1,208,751 km (0.071 R)
• M4: 1,619,995 km (0.06 R)
• M5: 1,935,348 km (0.052 R)
• M6: 2,945,881 km (0.047 R)
• M7: 5,125,073 km (0.111 R)
• M8: 6,494,492 km (0.118 R)
• M9: 7,125,945 km (0.067 R)
• M10: 7,439,053 km (0.037 R)
• M11: 10,730,805 km (0.118 R)
• M12: 11,142,797 km (0.109 R)
• M13: 11,949,878 km (0.084 R)
• M14: 14,660,591 km (0.055 R)
• M15: 19,864,204 km (0.086 R)
• M16: 22,801,408 km (0.091 R)
• M17: 24,807,067 km (0.089 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 11,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit