🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.48 AU - 0.78 AU

Year: 175 Days

Day: 24.4 Hours

Environment

Temp: 223 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.72 AU - 1.16 AU

Year: 319 Days

Day: 39.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.88 AU - 1.22 AU

Year: 376 Days

Day: 21.3 Hours

Environment

Temp: 99 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.1

Radius: 14.2

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.46 AU - 9.08 AU

Year: 7577 Days

Day: 6.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 86,011,501 km

• M1: 176,825 km (0.087 R)
• M2: 704,606 km (0.11 R)
• M3: 1,280,259 km (0.049 R)
• M4: 2,013,587 km (0.096 R)
• M5: 2,478,388 km (0.045 R)
• M6: 3,464,088 km (0.101 R)
• M7: 5,007,938 km (0.11 R)
• M8: 8,849,163 km (0.12 R)
• M9: 9,326,380 km (0.111 R)
• M10: 10,595,568 km (0.094 R)
• M11: 11,364,202 km (0.117 R)
• M12: 13,579,448 km (0.114 R)
• M13: 14,378,001 km (0.051 R)
• M14: 15,095,323 km (0.106 R)
• M15: 15,778,536 km (0.103 R)
• M16: 18,526,051 km (0.079 R)
• M17: 23,261,571 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.4

Radius: 4.9

Gravity: 26.42 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 14.09 AU - 20.33 AU

Year: 24977 Days

Day: 19.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 86,011,501 km

• M1: 63,429 km (0.088 R)
• M2: 328,367 km (0.113 R)
• M3: 483,201 km (0.112 R)
• M4: 678,875 km (0.047 R)
• M5: 1,554,172 km (0.031 R)
• M6: 1,809,685 km (0.053 R)
• M7: 2,596,720 km (0.085 R)
• M8: 3,746,080 km (0.082 R)
• M9: 8,210,679 km (0.066 R)
• M10: 10,235,038 km (0.105 R)
• M11: 12,857,039 km (0.087 R)
• M12: 16,658,022 km (0.108 R)
• M13: 20,545,323 km (0.114 R)
• M14: 22,172,499 km (0.094 R)
• M15: 23,447,970 km (0.097 R)
• M16: 28,914,725 km (0.084 R)
• M17: 29,668,549 km (0.101 R)
• M18: 31,742,424 km (0.102 R)
• M19: 32,409,930 km (0.071 R)
• M20: 32,679,505 km (0.076 R)
• M21: 34,890,113 km (0.083 R)
• M22: 38,691,844 km (0.091 R)
• M23: 42,116,887 km (0.083 R)
• M24: 49,384,202 km (0.106 R)
• M25: 49,920,361 km (0.085 R)
• M26: 53,971,022 km (0.087 R)
• M27: 73,520,322 km (0.053 R)
• M28: 74,922,503 km (0.067 R)
• M29: 75,393,886 km (0.104 R)
• M30: 79,235,859 km (0.107 R)
• M31: 79,725,044 km (0.087 R)
• M32: 83,458,707 km (0.048 R)
• M33: 84,984,157 km (0.081 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 15,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit