🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.67 AU - 2.09 AU

Year: 906 Days

Day: 16.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,084,525 km

• M1: 246,687 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.24 AU - 3.02 AU

Year: 1499 Days

Day: 30.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,084,525 km

• M1: 366,066 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.68 AU - 3.26 AU

Year: 1799 Days

Day: 36.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.89 AU - 5.31 AU

Year: 3467 Days

Day: 45 Hours

Environment

Temp: -134 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.25 AU - 6.11 AU

Year: 4144 Days

Day: 27 Hours

Environment

Temp: -136 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.6

Radius: 14.6

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.63 AU - 10.55 AU

Year: 9632 Days

Day: 14.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 167.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 19,084,525 km

• M1: 209,587 km (0.11 R)
• M2: 321,635 km (0.044 R)
• M3: 438,771 km (0.117 R)
• M4: 735,124 km (0.091 R)
• M5: 1,077,853 km (0.077 R)
• M6: 1,182,422 km (0.037 R)
• M7: 1,661,434 km (0.087 R)
• M8: 1,948,961 km (0.094 R)
• M9: 2,079,261 km (0.114 R)
• M10: 2,417,950 km (0.098 R)
• M11: 2,658,803 km (0.088 R)
• M12: 2,937,354 km (0.105 R)
• M13: 3,042,521 km (0.054 R)
• M14: 3,444,192 km (0.066 R)
• M15: 3,571,350 km (0.092 R)
• M16: 3,683,848 km (0.077 R)
• M17: 4,163,010 km (0.036 R)
• M18: 4,298,695 km (0.101 R)
• M19: 4,627,062 km (0.097 R)
• M20: 5,604,834 km (0.042 R)
• M21: 5,925,871 km (0.108 R)
• M22: 6,233,594 km (0.054 R)
• M23: 6,487,461 km (0.119 R)
• M24: 6,685,080 km (0.086 R)
• M25: 7,433,967 km (0.066 R)
• M26: 7,578,628 km (0.103 R)
• M27: 8,081,875 km (0.073 R)
• M28: 9,387,416 km (0.097 R)
• M29: 10,202,126 km (0.116 R)
• M30: 10,664,533 km (0.11 R)
• M31: 10,874,868 km (0.111 R)
• M32: 11,490,313 km (0.093 R)
• M33: 11,609,992 km (0.048 R)
• M34: 12,141,513 km (0.101 R)
• M35: 12,239,051 km (0.038 R)
• M36: 12,533,160 km (0.116 R)
• M37: 13,028,479 km (0.103 R)
• M38: 14,166,470 km (0.103 R)
• M39: 14,372,167 km (0.096 R)
• M40: 14,578,761 km (0.106 R)
• M41: 16,509,920 km (0.028 R)
• M42: 17,299,199 km (0.072 R)
• M43: 18,745,361 km (0.114 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 17,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit