🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.4 AU - 0.66 AU

Year: 149 Days

Day: 30.5 Hours

Environment

Temp: 221 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,562,434 km

• M1: 32,014 km (0.117 R)
• M2: 82,877 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.61 AU - 2.83 AU

Year: 1727 Days

Day: 45 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,562,434 km

• M1: 93,199 km (0.105 R)
• M2: 170,392 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.3

Radius: 8.3

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.07 AU - 8.81 AU

Year: 8614 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 91,562,434 km

• M1: 103,223 km (0.115 R)
• M2: 450,290 km (0.092 R)
• M3: 841,937 km (0.064 R)
• M4: 1,499,120 km (0.116 R)
• M5: 2,193,554 km (0.055 R)
• M6: 2,682,888 km (0.081 R)
• M7: 3,164,294 km (0.108 R)
• M8: 3,856,932 km (0.09 R)
• M9: 4,396,981 km (0.11 R)
• M10: 4,672,540 km (0.083 R)
• M11: 4,959,618 km (0.095 R)
• M12: 5,540,806 km (0.088 R)
• M13: 6,135,607 km (0.105 R)
• M14: 7,005,369 km (0.029 R)
• M15: 7,347,499 km (0.101 R)
• M16: 8,672,787 km (0.119 R)
• M17: 9,433,193 km (0.075 R)
• M18: 10,064,346 km (0.113 R)
• M19: 10,858,561 km (0.114 R)
• M20: 12,422,158 km (0.081 R)
• M21: 15,524,669 km (0.096 R)
• M22: 16,107,203 km (0.068 R)
• M23: 18,910,816 km (0.064 R)
• M24: 20,324,217 km (0.118 R)
• M25: 27,100,851 km (0.108 R)
• M26: 28,116,471 km (0.052 R)
• M27: 29,333,001 km (0.062 R)
• M28: 29,598,088 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.1

Radius: 6

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.91 AU - 13.27 AU

Year: 15191 Days

Day: 18.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 91,562,434 km

• M1: 75,098 km (0.114 R)
• M2: 325,375 km (0.081 R)
• M3: 677,678 km (0.026 R)
• M4: 1,231,938 km (0.045 R)
• M5: 7,114,276 km (0.067 R)
• M6: 8,968,093 km (0.104 R)
• M7: 13,544,890 km (0.118 R)
• M8: 27,767,609 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.4

Radius: 5.4

Gravity: 32.73 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 14.85 AU - 15.15 AU

Year: 22367 Days

Day: 17.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 91,562,434 km

• M1: 67,169 km (0.046 R)
• M2: 532,718 km (0.076 R)
• M3: 810,222 km (0.089 R)
• M4: 2,637,710 km (0.117 R)
• M5: 3,009,460 km (0.087 R)
• M6: 5,329,275 km (0.083 R)
• M7: 6,190,360 km (0.094 R)
• M8: 6,701,685 km (0.054 R)
• M9: 7,650,435 km (0.053 R)
• M10: 8,404,708 km (0.096 R)
• M11: 9,566,485 km (0.101 R)
• M12: 10,185,820 km (0.117 R)
• M13: 11,097,320 km (0.12 R)
• M14: 11,780,683 km (0.119 R)
• M15: 13,306,880 km (0.028 R)
• M16: 17,552,169 km (0.115 R)
• M17: 21,142,817 km (0.109 R)
• M18: 23,716,349 km (0.031 R)
• M19: 26,491,389 km (0.104 R)
• M20: 27,339,908 km (0.077 R)
• M21: 27,832,684 km (0.086 R)
• M22: 29,090,802 km (0.052 R)
• M23: 32,676,214 km (0.112 R)
• M24: 34,217,521 km (0.099 R)
• M25: 36,694,114 km (0.079 R)
• M26: 40,868,941 km (0.056 R)
• M27: 42,327,970 km (0.071 R)
• M28: 48,511,598 km (0.093 R)
• M29: 49,780,038 km (0.099 R)
• M30: 49,962,996 km (0.115 R)
• M31: 53,142,998 km (0.098 R)
• M32: 56,455,244 km (0.102 R)
• M33: 61,783,173 km (0.086 R)
• M34: 63,487,541 km (0.098 R)
• M35: 67,436,476 km (0.109 R)
• M36: 71,546,079 km (0.052 R)
• M37: 73,188,215 km (0.049 R)
• M38: 75,577,592 km (0.072 R)
• M39: 77,526,254 km (0.093 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 13,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit