🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.58 AU - 0.72 AU

Year: 201 Days

Day: 46.3 Hours

Environment

Temp: 100 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,611,281 km

• M1: 100,081 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.61 AU - 0.83 AU

Year: 234 Days

Day: 24.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 114.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.03 AU - 4.19 AU

Year: 2626 Days

Day: 29.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.5

Radius: 11.9

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.91 AU - 6.15 AU

Year: 4319 Days

Day: 7.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,611,281 km

• M1: 149,747 km (0.108 R)
• M2: 540,348 km (0.115 R)
• M3: 1,587,383 km (0.095 R)
• M4: 2,001,320 km (0.092 R)
• M5: 2,554,084 km (0.048 R)
• M6: 3,071,992 km (0.071 R)
• M7: 3,616,379 km (0.106 R)
• M8: 4,541,043 km (0.115 R)
• M9: 7,022,722 km (0.095 R)
• M10: 7,610,642 km (0.047 R)
• M11: 9,245,298 km (0.112 R)
• M12: 10,428,767 km (0.065 R)
• M13: 11,662,949 km (0.107 R)
• M14: 15,143,792 km (0.062 R)
• M15: 16,067,559 km (0.099 R)
• M16: 16,845,468 km (0.061 R)
• M17: 17,900,432 km (0.084 R)
• M18: 19,531,049 km (0.109 R)
• M19: 20,210,373 km (0.06 R)
• M20: 21,116,936 km (0.105 R)
• M21: 24,309,205 km (0.108 R)
• M22: 25,898,234 km (0.104 R)
• M23: 26,306,038 km (0.076 R)
• M24: 27,895,216 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.6

Radius: 10.8

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.34 AU - 12.22 AU

Year: 13552 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,611,281 km

• M1: 134,339 km (0.083 R)
• M2: 473,328 km (0.101 R)
• M3: 822,040 km (0.069 R)
• M4: 1,466,508 km (0.112 R)
• M5: 2,465,971 km (0.042 R)
• M6: 4,293,459 km (0.071 R)
• M7: 6,140,693 km (0.108 R)
• M8: 7,063,263 km (0.108 R)
• M9: 8,318,988 km (0.074 R)
• M10: 8,871,154 km (0.096 R)
• M11: 9,554,966 km (0.096 R)
• M12: 10,273,634 km (0.097 R)
• M13: 14,419,290 km (0.067 R)
• M14: 15,814,888 km (0.031 R)
• M15: 16,351,197 km (0.106 R)
• M16: 18,958,688 km (0.119 R)
• M17: 23,668,328 km (0.094 R)
• M18: 26,667,167 km (0.1 R)
• M19: 28,877,176 km (0.054 R)
• M20: 29,333,300 km (0.079 R)
• M21: 37,438,064 km (0.095 R)
• M22: 45,519,939 km (0.102 R)
• M23: 46,761,901 km (0.104 R)
• M24: 48,026,302 km (0.101 R)
• M25: 48,667,030 km (0.065 R)
• M26: 52,462,178 km (0.118 R)
• M27: 54,518,401 km (0.091 R)
• M28: 59,340,688 km (0.109 R)
• M29: 60,263,707 km (0.045 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 19,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit