🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.53 AU - 0.67 AU

Year: 174 Days

Day: 30.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.58 AU - 2.14 AU

Year: 951 Days

Day: 18.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.81 AU - 2.27 AU

Year: 1092 Days

Day: 39.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.53 AU - 2.61 AU

Year: 1544 Days

Day: 38.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.75 AU - 2.83 AU

Year: 1746 Days

Day: 31.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,577,582 km

• M1: 34,557 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.9 AU - 4.74 AU

Year: 2798 Days

Day: 30.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.6

Radius: 12.8

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.55 AU - 4.77 AU

Year: 3770 Days

Day: 9.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 45,577,582 km

• M1: 159,172 km (0.083 R)
• M2: 627,713 km (0.074 R)
• M3: 1,959,882 km (0.09 R)
• M4: 2,586,996 km (0.072 R)
• M5: 3,133,178 km (0.096 R)
• M6: 4,040,638 km (0.092 R)
• M7: 4,556,452 km (0.107 R)
• M8: 5,011,080 km (0.041 R)
• M9: 5,749,944 km (0.12 R)
• M10: 6,560,315 km (0.066 R)
• M11: 9,696,635 km (0.114 R)
• M12: 12,369,500 km (0.09 R)
• M13: 14,350,176 km (0.113 R)
• M14: 15,612,931 km (0.078 R)
• M15: 16,534,155 km (0.111 R)
• M16: 17,008,231 km (0.074 R)
• M17: 18,485,061 km (0.114 R)
• M18: 20,045,666 km (0.066 R)
• M19: 20,789,616 km (0.102 R)
• M20: 22,046,687 km (0.048 R)
• M21: 23,427,924 km (0.071 R)
• M22: 23,875,820 km (0.06 R)
• M23: 24,943,351 km (0.046 R)
• M24: 25,410,395 km (0.092 R)
• M25: 27,255,386 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.1

Radius: 9.1

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.39 AU - 8.33 AU

Year: 6733 Days

Day: 12 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 45,577,582 km

• M1: 113,395 km (0.06 R)
• M2: 517,309 km (0.082 R)
• M3: 982,708 km (0.069 R)
• M4: 2,004,911 km (0.119 R)
• M5: 2,524,314 km (0.071 R)
• M6: 3,068,402 km (0.083 R)
• M7: 3,807,864 km (0.12 R)
• M8: 4,716,970 km (0.1 R)
• M9: 5,388,964 km (0.106 R)
• M10: 6,359,854 km (0.04 R)
• M11: 7,480,941 km (0.072 R)
• M12: 8,149,194 km (0.035 R)
• M13: 8,856,643 km (0.068 R)
• M14: 9,786,394 km (0.099 R)
• M15: 11,580,820 km (0.107 R)
• M16: 12,855,843 km (0.101 R)
• M17: 14,046,193 km (0.11 R)
• M18: 15,682,494 km (0.07 R)
• M19: 16,579,334 km (0.09 R)
• M20: 17,106,965 km (0.105 R)
• M21: 19,329,840 km (0.09 R)
• M22: 20,360,420 km (0.104 R)
• M23: 21,118,731 km (0.096 R)
• M24: 21,974,431 km (0.104 R)
• M25: 25,194,974 km (0.079 R)
• M26: 28,341,765 km (0.112 R)
• M27: 30,155,191 km (0.078 R)
• M28: 30,743,559 km (0.098 R)
• M29: 33,278,046 km (0.099 R)
• M30: 34,863,784 km (0.041 R)
• M31: 35,729,806 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.8

Radius: 12.1

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.2 AU - 8.58 AU

Year: 8305 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,577,582 km

• M1: 150,495 km (0.064 R)
• M2: 732,581 km (0.072 R)
• M3: 1,147,715 km (0.115 R)
• M4: 1,611,319 km (0.057 R)
• M5: 2,414,360 km (0.09 R)
• M6: 3,014,397 km (0.071 R)
• M7: 3,737,104 km (0.059 R)
• M8: 7,916,420 km (0.092 R)
• M9: 8,876,988 km (0.055 R)
• M10: 11,563,616 km (0.072 R)
• M11: 12,683,506 km (0.038 R)
• M12: 14,624,089 km (0.116 R)
• M13: 16,409,390 km (0.113 R)
• M14: 18,114,507 km (0.095 R)
• M15: 19,010,000 km (0.071 R)
• M16: 27,268,101 km (0.098 R)
• M17: 33,046,618 km (0.107 R)
• M18: 33,933,584 km (0.104 R)
• M19: 34,609,168 km (0.071 R)
• M20: 37,641,218 km (0.104 R)
• M21: 39,468,705 km (0.11 R)
• M22: 40,090,733 km (0.081 R)
• M23: 43,168,410 km (0.12 R)
• M24: 45,305,566 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 11,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit