🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.65 AU - 0.83 AU

Year: 234 Days

Day: 48 Hours

Environment

Temp: 104 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.68 AU - 0.86 AU

Year: 248 Days

Day: 43 Hours

Environment

Temp: 146 °C

Axial Tilt: 111.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.2

Radius: 13

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.24 AU - 9.62 AU

Year: 8985 Days

Day: 8.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,139,956 km

• M1: 161,715 km (0.116 R)
• M2: 853,007 km (0.118 R)
• M3: 1,351,766 km (0.098 R)
• M4: 4,767,684 km (0.119 R)
• M5: 10,285,901 km (0.077 R)
• M6: 14,932,111 km (0.08 R)
• M7: 25,562,237 km (0.105 R)
• M8: 30,486,999 km (0.072 R)
• M9: 33,853,549 km (0.097 R)
• M10: 34,813,070 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.5

Radius: 6.4

Gravity: 21.15 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.7 AU - 18.64 AU

Year: 24985 Days

Day: 16.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 59,139,956 km

• M1: 80,035 km (0.071 R)
• M2: 314,305 km (0.091 R)
• M3: 733,778 km (0.095 R)
• M4: 1,165,966 km (0.098 R)
• M5: 1,717,384 km (0.066 R)
• M6: 2,357,812 km (0.12 R)
• M7: 2,732,555 km (0.069 R)
• M8: 3,175,514 km (0.081 R)
• M9: 3,794,999 km (0.049 R)
• M10: 4,133,688 km (0.109 R)
• M11: 5,522,106 km (0.059 R)
• M12: 7,195,957 km (0.103 R)
• M13: 11,299,875 km (0.081 R)
• M14: 16,649,345 km (0.032 R)
• M15: 18,977,836 km (0.079 R)
• M16: 20,168,935 km (0.102 R)
• M17: 22,263,604 km (0.098 R)
• M18: 25,433,583 km (0.112 R)
• M19: 27,999,785 km (0.068 R)
• M20: 30,465,756 km (0.097 R)
• M21: 33,497,656 km (0.08 R)
• M22: 39,673,804 km (0.105 R)
• M23: 40,961,243 km (0.1 R)
• M24: 44,990,662 km (0.051 R)
• M25: 50,016,253 km (0.055 R)
• M26: 54,218,008 km (0.095 R)
• M27: 54,611,301 km (0.083 R)
• M28: 57,417,458 km (0.066 R)
• M29: 61,590,939 km (0.068 R)
• M30: 66,410,534 km (0.033 R)
• M31: 70,769,965 km (0.118 R)
• M32: 73,379,102 km (0.099 R)
• M33: 79,292,855 km (0.068 R)
• M34: 83,931,137 km (0.113 R)
• M35: 84,457,423 km (0.105 R)
• M36: 92,057,892 km (0.119 R)
• M37: 93,179,577 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.3

Radius: 3.9

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 13.63 AU - 21.23 AU

Year: 26713 Days

Day: 22.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,139,956 km

• M1: 49,068 km (0.047 R)
• M2: 181,313 km (0.117 R)
• M3: 1,186,012 km (0.072 R)
• M4: 2,269,998 km (0.095 R)
• M5: 2,692,163 km (0.096 R)
• M6: 3,916,023 km (0.105 R)
• M7: 5,913,454 km (0.057 R)
• M8: 6,222,823 km (0.098 R)
• M9: 7,129,087 km (0.12 R)
• M10: 8,309,414 km (0.062 R)
• M11: 8,599,185 km (0.056 R)
• M12: 9,353,308 km (0.115 R)
• M13: 9,987,453 km (0.051 R)
• M14: 10,481,575 km (0.049 R)
• M15: 11,107,492 km (0.077 R)
• M16: 12,812,310 km (0.083 R)
• M17: 13,264,245 km (0.059 R)
• M18: 19,800,176 km (0.102 R)
• M19: 20,057,335 km (0.104 R)
• M20: 20,230,120 km (0.041 R)
• M21: 21,377,237 km (0.109 R)
• M22: 24,482,440 km (0.07 R)
• M23: 29,851,806 km (0.109 R)
• M24: 43,126,224 km (0.032 R)
• M25: 52,492,397 km (0.08 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 15,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit