🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.61 AU - 0.75 AU

Year: 207 Days

Day: 23.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.64 AU - 0.98 AU

Year: 269 Days

Day: 21.9 Hours

Environment

Temp: 80 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,318,370 km

• M1: 466,147 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.39 AU - 2.11 AU

Year: 854 Days

Day: 13.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.4

Radius: 8.4

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.52 AU - 6.82 AU

Year: 5655 Days

Day: 6.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,318,370 km

• M1: 104,419 km (0.068 R)
• M2: 425,456 km (0.093 R)
• M3: 780,602 km (0.117 R)
• M4: 1,081,593 km (0.118 R)
• M5: 1,460,674 km (0.117 R)
• M6: 3,007,964 km (0.108 R)
• M7: 3,412,178 km (0.058 R)
• M8: 3,765,528 km (0.063 R)
• M9: 5,375,201 km (0.049 R)
• M10: 5,942,476 km (0.096 R)
• M11: 7,639,365 km (0.087 R)
• M12: 8,467,987 km (0.12 R)
• M13: 8,769,726 km (0.071 R)
• M14: 9,117,841 km (0.067 R)
• M15: 9,677,636 km (0.117 R)
• M16: 11,912,628 km (0.091 R)
• M17: 12,679,317 km (0.113 R)
• M18: 13,580,794 km (0.098 R)
• M19: 14,578,013 km (0.073 R)
• M20: 15,454,956 km (0.1 R)
• M21: 17,678,130 km (0.073 R)
• M22: 18,485,210 km (0.115 R)
• M23: 20,576,589 km (0.059 R)
• M24: 24,379,217 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.5

Radius: 10.9

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.59 AU - 11.13 AU

Year: 12303 Days

Day: 7.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,318,370 km

• M1: 135,685 km (0.072 R)
• M2: 492,177 km (0.106 R)
• M3: 1,203,515 km (0.065 R)
• M4: 1,621,043 km (0.106 R)
• M5: 2,005,958 km (0.111 R)
• M6: 2,558,124 km (0.079 R)
• M7: 3,012,602 km (0.116 R)
• M8: 4,942,863 km (0.043 R)
• M9: 5,689,357 km (0.042 R)
• M10: 6,468,762 km (0.109 R)
• M11: 7,142,251 km (0.086 R)
• M12: 7,677,512 km (0.025 R)
• M13: 8,432,832 km (0.078 R)
• M14: 10,537,824 km (0.119 R)
• M15: 11,895,574 km (0.072 R)
• M16: 13,905,571 km (0.109 R)
• M17: 15,027,256 km (0.076 R)
• M18: 17,689,799 km (0.116 R)
• M19: 24,525,075 km (0.096 R)
• M20: 25,333,502 km (0.119 R)
• M21: 33,059,783 km (0.099 R)
• M22: 33,797,749 km (0.038 R)
• M23: 34,421,124 km (0.077 R)
• M24: 38,593,707 km (0.117 R)
• M25: 44,865,149 km (0.047 R)
• M26: 46,840,440 km (0.091 R)
• M27: 58,303,975 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 16,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit