🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.46 AU - 0.7 AU

Year: 155 Days

Day: 33.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.49 AU - 0.77 AU

Year: 176 Days

Day: 45.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,986,958 km

• M1: 286,480 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.83 AU - 1.27 AU

Year: 378 Days

Day: 31.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.5

Radius: 11.3

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.67 AU - 7.27 AU

Year: 5127 Days

Day: 6.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,986,958 km

• M1: 140,772 km (0.089 R)
• M2: 731,982 km (0.108 R)
• M3: 1,245,701 km (0.112 R)
• M4: 2,083,450 km (0.108 R)
• M5: 4,656,683 km (0.117 R)
• M6: 11,569,750 km (0.119 R)
• M7: 12,689,789 km (0.106 R)
• M8: 13,330,517 km (0.06 R)
• M9: 15,744,129 km (0.111 R)
• M10: 16,926,401 km (0.082 R)
• M11: 19,188,320 km (0.051 R)
• M12: 19,677,805 km (0.115 R)
• M13: 24,466,732 km (0.045 R)
• M14: 24,959,806 km (0.103 R)
• M15: 31,793,287 km (0.043 R)
• M16: 33,075,042 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776

Radius: 6.4

Gravity: 18.95 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.48 AU - 15.12 AU

Year: 18018 Days

Day: 21.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 73,986,958 km

• M1: 79,736 km (0.07 R)
• M2: 619,186 km (0.103 R)
• M3: 834,756 km (0.107 R)
• M4: 1,193,342 km (0.078 R)
• M5: 1,550,582 km (0.083 R)
• M6: 2,075,072 km (0.115 R)
• M7: 3,114,478 km (0.092 R)
• M8: 5,099,193 km (0.098 R)
• M9: 5,594,512 km (0.08 R)
• M10: 6,461,581 km (0.107 R)
• M11: 6,995,645 km (0.028 R)
• M12: 7,226,624 km (0.114 R)
• M13: 12,646,106 km (0.114 R)
• M14: 13,409,654 km (0.087 R)
• M15: 13,694,787 km (0.088 R)
• M16: 15,335,876 km (0.081 R)
• M17: 18,384,531 km (0.056 R)
• M18: 20,943,702 km (0.068 R)
• M19: 25,538,600 km (0.092 R)
• M20: 27,094,718 km (0.032 R)
• M21: 31,384,137 km (0.08 R)
• M22: 32,013,645 km (0.114 R)
• M23: 34,615,601 km (0.119 R)
• M24: 34,883,381 km (0.102 R)
• M25: 36,935,565 km (0.078 R)
• M26: 41,882,317 km (0.072 R)
• M27: 51,135,395 km (0.064 R)
• M28: 52,357,759 km (0.112 R)
• M29: 53,242,929 km (0.099 R)
• M30: 55,773,976 km (0.054 R)
• M31: 63,246,090 km (0.116 R)
• M32: 66,495,057 km (0.099 R)
• M33: 71,141,866 km (0.099 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 17,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit