🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.56 AU - 0.58 AU

Year: 158 Days

Day: 34.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,014,052 km

• M1: 40,092 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.15 AU - 1.15 AU

Year: 453 Days

Day: 20.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 44.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.09 AU - 1.77 AU

Year: 628 Days

Day: 23.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,014,052 km

• M1: 144,811 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.82 AU - 2.26 AU

Year: 1070 Days

Day: 25.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,014,052 km

• M1: 32,912 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.36 AU - 2.54 AU

Year: 1408 Days

Day: 31.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.2

Radius: 10

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.51 AU - 7.57 AU

Year: 6140 Days

Day: 6.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,014,052 km

• M1: 125,513 km (0.109 R)
• M2: 457,470 km (0.054 R)
• M3: 916,736 km (0.068 R)
• M4: 1,436,439 km (0.113 R)
• M5: 2,220,780 km (0.105 R)
• M6: 3,148,586 km (0.087 R)
• M7: 3,822,974 km (0.117 R)
• M8: 4,267,279 km (0.108 R)
• M9: 6,593,676 km (0.073 R)
• M10: 7,269,409 km (0.12 R)
• M11: 8,640,623 km (0.11 R)
• M12: 9,830,076 km (0.106 R)
• M13: 13,835,559 km (0.097 R)
• M14: 14,271,338 km (0.108 R)
• M15: 14,660,292 km (0.06 R)
• M16: 15,692,667 km (0.053 R)
• M17: 16,407,446 km (0.096 R)
• M18: 18,224,312 km (0.038 R)
• M19: 25,033,109 km (0.112 R)
• M20: 27,009,596 km (0.106 R)
• M21: 27,604,996 km (0.089 R)
• M22: 28,822,423 km (0.086 R)
• M23: 30,714,986 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.4

Radius: 13.2

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.23 AU - 10.21 AU

Year: 9453 Days

Day: 5.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 47,014,052 km

• M1: 171,888 km (0.117 R)
• M2: 828,174 km (0.07 R)
• M3: 1,416,542 km (0.094 R)
• M4: 2,921,946 km (0.084 R)
• M5: 3,440,601 km (0.113 R)
• M6: 5,121,932 km (0.066 R)
• M7: 5,880,991 km (0.106 R)
• M8: 6,305,999 km (0.049 R)
• M9: 6,751,651 km (0.104 R)
• M10: 7,378,616 km (0.098 R)
• M11: 10,132,713 km (0.085 R)
• M12: 10,590,332 km (0.103 R)
• M13: 11,168,528 km (0.03 R)
• M14: 12,445,645 km (0.097 R)
• M15: 14,191,901 km (0.119 R)
• M16: 15,091,134 km (0.097 R)
• M17: 17,433,089 km (0.117 R)
• M18: 18,240,169 km (0.05 R)
• M19: 20,648,994 km (0.102 R)
• M20: 24,695,018 km (0.047 R)
• M21: 25,339,785 km (0.09 R)
• M22: 27,537,527 km (0.09 R)
• M23: 28,230,913 km (0.097 R)
• M24: 29,037,545 km (0.055 R)
• M25: 29,963,257 km (0.119 R)
• M26: 34,204,057 km (0.095 R)
• M27: 35,468,907 km (0.113 R)
• M28: 36,408,232 km (0.117 R)
• M29: 43,989,553 km (0.083 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 17,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit