🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.02 AU - 1.4 AU

Year: 489 Days

Day: 39.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,567,177 km

• M1: 367,712 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.42 AU - 3.22 AU

Year: 1738 Days

Day: 29.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,567,177 km

• M1: 32,612 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.25 AU - 5.35 AU

Year: 3273 Days

Day: 20.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,567,177 km

• M1: 710,141 km (0.027 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.1

Radius: 4.3

Gravity: 44.73 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 15.53 AU - 16.03 AU

Year: 23011 Days

Day: 21.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 93,567,177 km

• M1: 58,343 km (0.081 R)
• M2: 384,616 km (0.115 R)
• M3: 682,765 km (0.082 R)
• M4: 865,124 km (0.052 R)
• M5: 1,178,083 km (0.088 R)
• M6: 1,393,205 km (0.112 R)
• M7: 2,177,397 km (0.116 R)
• M8: 2,727,917 km (0.083 R)
• M9: 3,578,979 km (0.086 R)
• M10: 3,736,207 km (0.086 R)
• M11: 4,412,539 km (0.049 R)
• M12: 5,127,317 km (0.097 R)
• M13: 6,926,980 km (0.083 R)
• M14: 7,171,872 km (0.086 R)
• M15: 8,263,936 km (0.066 R)
• M16: 9,522,054 km (0.086 R)
• M17: 11,034,339 km (0.093 R)
• M18: 12,197,762 km (0.071 R)
• M19: 15,007,808 km (0.038 R)
• M20: 17,133,145 km (0.106 R)
• M21: 20,433,424 km (0.079 R)
• M22: 22,497,575 km (0.063 R)
• M23: 26,794,325 km (0.096 R)
• M24: 30,159,230 km (0.098 R)
• M25: 30,680,429 km (0.094 R)
• M26: 31,340,455 km (0.107 R)
• M27: 31,607,188 km (0.109 R)
• M28: 36,669,280 km (0.047 R)
• M29: 51,074,957 km (0.082 R)
• M30: 51,815,317 km (0.084 R)
• M31: 52,750,752 km (0.102 R)
• M32: 53,697,408 km (0.092 R)
• M33: 55,235,423 km (0.096 R)
• M34: 60,849,831 km (0.118 R)
• M35: 62,310,655 km (0.043 R)
• M36: 65,301,864 km (0.118 R)
• M37: 70,421,552 km (0.081 R)
• M38: 72,263,102 km (0.077 R)
• M39: 88,165,655 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.1

Radius: 4.8

Gravity: 35.81 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.52 AU - 18.7 AU

Year: 24850 Days

Day: 17.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 93,567,177 km

• M1: 61,784 km (0.113 R)
• M2: 356,791 km (0.094 R)
• M3: 877,092 km (0.079 R)
• M4: 1,336,208 km (0.039 R)
• M5: 2,270,148 km (0.098 R)
• M6: 2,686,778 km (0.088 R)
• M7: 3,932,928 km (0.044 R)
• M8: 5,437,583 km (0.113 R)
• M9: 5,649,264 km (0.043 R)
• M10: 6,317,518 km (0.112 R)
• M11: 7,237,844 km (0.106 R)
• M12: 8,355,340 km (0.105 R)
• M13: 9,830,076 km (0.101 R)
• M14: 10,727,364 km (0.058 R)
• M15: 13,359,838 km (0.074 R)
• M16: 14,865,690 km (0.095 R)
• M17: 18,588,732 km (0.051 R)
• M18: 19,657,459 km (0.101 R)
• M19: 20,459,902 km (0.117 R)
• M20: 22,453,144 km (0.031 R)
• M21: 26,942,726 km (0.073 R)
• M22: 28,690,029 km (0.07 R)
• M23: 29,591,356 km (0.089 R)
• M24: 31,995,544 km (0.116 R)
• M25: 33,953,032 km (0.101 R)
• M26: 57,687,931 km (0.109 R)
• M27: 60,999,878 km (0.106 R)
• M28: 74,306,758 km (0.041 R)
• M29: 76,003,348 km (0.091 R)
• M30: 80,738,120 km (0.108 R)
• M31: 88,608,165 km (0.053 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 16,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit