🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.33 AU - 1.67 AU

Year: 658 Days

Day: 27.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,392,422 km

• M1: 791,373 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.53 AU - 1.63 AU

Year: 711 Days

Day: 37.6 Hours

Environment

Temp: -27 °C

Axial Tilt: 128.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,392,422 km

• M1: 235,168 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.84 AU - 1.92 AU

Year: 923 Days

Day: 17 Hours

Environment

Temp: -63 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,392,422 km

• M1: 1,484,609 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.55 AU - 3.17 AU

Year: 1732 Days

Day: 31.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,392,422 km

• M1: 997,519 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.5

Radius: 12.9

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.95 AU - 5.97 AU

Year: 5211 Days

Day: 7.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,392,422 km

• M1: 160,818 km (0.06 R)
• M2: 1,298,510 km (0.088 R)
• M3: 2,921,497 km (0.058 R)
• M4: 3,974,217 km (0.084 R)
• M5: 6,898,855 km (0.113 R)
• M6: 7,644,900 km (0.06 R)
• M7: 8,082,175 km (0.104 R)
• M8: 9,729,546 km (0.045 R)
• M9: 11,364,651 km (0.088 R)
• M10: 14,678,244 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.8

Radius: 8.7

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.46 AU - 12.68 AU

Year: 14095 Days

Day: 5.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,392,422 km

• M1: 108,458 km (0.108 R)
• M2: 1,029,682 km (0.071 R)
• M3: 1,618,350 km (0.093 R)
• M4: 2,185,774 km (0.059 R)
• M5: 2,813,487 km (0.076 R)
• M6: 3,086,952 km (0.094 R)
• M7: 3,378,070 km (0.073 R)
• M8: 3,960,155 km (0.114 R)
• M9: 4,924,164 km (0.119 R)
• M10: 5,323,440 km (0.042 R)
• M11: 6,652,318 km (0.076 R)
• M12: 7,479,744 km (0.093 R)
• M13: 8,992,777 km (0.104 R)
• M14: 10,108,478 km (0.105 R)
• M15: 11,370,785 km (0.119 R)
• M16: 11,774,998 km (0.073 R)
• M17: 12,858,685 km (0.09 R)
• M18: 13,617,296 km (0.115 R)
• M19: 15,928,433 km (0.116 R)
• M20: 16,434,822 km (0.081 R)
• M21: 21,662,520 km (0.093 R)
• M22: 24,411,081 km (0.096 R)
• M23: 26,974,142 km (0.076 R)
• M24: 28,006,068 km (0.104 R)
• M25: 30,258,264 km (0.086 R)
• M26: 38,635,445 km (0.084 R)
• M27: 44,054,329 km (0.102 R)
• M28: 44,337,967 km (0.105 R)
• M29: 45,919,066 km (0.113 R)
• M30: 48,889,781 km (0.095 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 15,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit