🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.73 AU - 0.81 AU

Year: 251 Days

Day: 25 Hours

Environment

Temp: 158 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.52 AU - 4.3 AU

Year: 2867 Days

Day: 12.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,031,811 km

• M1: 633,846 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.1

Radius: 14.8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.92 AU - 9.4 AU

Year: 8644 Days

Day: 8.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,031,811 km

• M1: 185,053 km (0.085 R)
• M2: 795,262 km (0.119 R)
• M3: 1,932,356 km (0.076 R)
• M4: 2,858,666 km (0.111 R)
• M5: 3,678,911 km (0.087 R)
• M6: 4,478,511 km (0.112 R)
• M7: 6,536,081 km (0.087 R)
• M8: 7,029,454 km (0.06 R)
• M9: 8,307,319 km (0.072 R)
• M10: 10,128,823 km (0.11 R)
• M11: 11,428,978 km (0.077 R)
• M12: 12,260,892 km (0.057 R)
• M13: 13,432,692 km (0.109 R)
• M14: 13,983,811 km (0.113 R)
• M15: 16,548,666 km (0.118 R)
• M16: 19,568,598 km (0.108 R)
• M17: 20,922,309 km (0.043 R)
• M18: 21,747,342 km (0.077 R)
• M19: 26,487,350 km (0.047 R)
• M20: 29,148,547 km (0.09 R)
• M21: 32,528,112 km (0.108 R)
• M22: 34,198,821 km (0.089 R)
• M23: 35,228,354 km (0.098 R)
• M24: 35,692,406 km (0.043 R)
• M25: 39,679,040 km (0.081 R)
• M26: 45,443,944 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.6

Radius: 5.9

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.66 AU - 18.06 AU

Year: 23424 Days

Day: 15.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,031,811 km

• M1: 76,145 km (0.078 R)
• M2: 489,335 km (0.04 R)
• M3: 891,454 km (0.081 R)
• M4: 1,352,066 km (0.109 R)
• M5: 1,576,313 km (0.073 R)
• M6: 2,205,222 km (0.095 R)
• M7: 2,402,991 km (0.114 R)
• M8: 2,588,642 km (0.058 R)
• M9: 4,544,185 km (0.11 R)
• M10: 4,793,265 km (0.118 R)
• M11: 5,840,002 km (0.079 R)
• M12: 7,268,512 km (0.11 R)
• M13: 12,300,386 km (0.098 R)
• M14: 14,239,025 km (0.066 R)
• M15: 15,162,492 km (0.116 R)
• M16: 16,372,440 km (0.087 R)
• M17: 16,705,594 km (0.12 R)
• M18: 22,465,411 km (0.056 R)
• M19: 27,272,290 km (0.1 R)
• M20: 28,572,894 km (0.111 R)
• M21: 29,299,491 km (0.057 R)
• M22: 30,287,435 km (0.09 R)
• M23: 36,402,099 km (0.085 R)
• M24: 36,827,256 km (0.119 R)
• M25: 39,299,361 km (0.096 R)
• M26: 45,547,914 km (0.114 R)
• M27: 50,470,731 km (0.098 R)
• M28: 50,999,410 km (0.096 R)
• M29: 52,788,152 km (0.108 R)
• M30: 63,379,531 km (0.1 R)
• M31: 66,707,037 km (0.049 R)
• M32: 72,583,241 km (0.036 R)
• M33: 73,708,068 km (0.098 R)
• M34: 77,853,275 km (0.114 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: 254 - 19,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit