🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.41 AU - 0.59 AU

Year: 134 Days

Day: 43.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.53 AU - 1.57 AU

Year: 731 Days

Day: 23.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,603,577 km

• M1: 1,204,562 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.11 AU - 2.71 AU

Year: 1417 Days

Day: 21.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,603,577 km

• M1: 1,239,867 km (0.098 R)
• M2: 2,210,757 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.62 AU - 4.14 AU

Year: 2895 Days

Day: 24.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,603,577 km

• M1: 22,440 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.2

Radius: 8.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.63 AU - 7.75 AU

Year: 6554 Days

Day: 13.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,603,577 km

• M1: 105,766 km (0.098 R)
• M2: 424,858 km (0.068 R)
• M3: 690,394 km (0.101 R)
• M4: 1,187,358 km (0.102 R)
• M5: 1,806,843 km (0.104 R)
• M6: 2,531,794 km (0.097 R)
• M7: 4,051,110 km (0.07 R)
• M8: 4,383,966 km (0.091 R)
• M9: 5,232,485 km (0.061 R)
• M10: 5,628,021 km (0.1 R)
• M11: 5,986,907 km (0.084 R)
• M12: 7,577,731 km (0.087 R)
• M13: 9,432,146 km (0.096 R)
• M14: 13,665,765 km (0.097 R)
• M15: 17,006,735 km (0.032 R)
• M16: 20,725,588 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.3

Radius: 14.8

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.87 AU - 10.73 AU

Year: 12520 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 108.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 57,603,577 km

• M1: 184,155 km (0.078 R)
• M2: 670,198 km (0.086 R)
• M3: 1,332,169 km (0.095 R)
• M4: 1,969,306 km (0.093 R)
• M5: 2,587,744 km (0.093 R)
• M6: 3,411,729 km (0.087 R)
• M7: 3,872,191 km (0.107 R)
• M8: 4,853,703 km (0.104 R)
• M9: 6,508,255 km (0.105 R)
• M10: 7,050,099 km (0.051 R)
• M11: 8,368,355 km (0.064 R)
• M12: 8,859,186 km (0.119 R)
• M13: 11,077,274 km (0.047 R)
• M14: 12,346,911 km (0.086 R)
• M15: 16,131,288 km (0.077 R)
• M16: 17,049,669 km (0.117 R)
• M17: 19,669,427 km (0.095 R)
• M18: 20,364,309 km (0.104 R)
• M19: 21,802,992 km (0.088 R)
• M20: 22,925,874 km (0.082 R)
• M21: 26,005,047 km (0.11 R)
• M22: 27,267,802 km (0.108 R)
• M23: 28,792,354 km (0.059 R)
• M24: 31,891,872 km (0.074 R)
• M25: 33,094,340 km (0.089 R)
• M26: 34,202,112 km (0.066 R)
• M27: 35,589,633 km (0.094 R)
• M28: 40,532,496 km (0.057 R)
• M29: 45,462,045 km (0.119 R)
• M30: 46,067,168 km (0.089 R)
• M31: 47,293,422 km (0.12 R)
• M32: 48,227,212 km (0.086 R)
• M33: 49,332,291 km (0.075 R)
• M34: 50,292,710 km (0.087 R)
• M35: 51,756,824 km (0.069 R)
• M36: 60,230,796 km (0.093 R)
• M37: 61,696,705 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.8

Radius: 8.8

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.52 AU - 10.6 AU

Year: 12997 Days

Day: 5.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,603,577 km

• M1: 109,506 km (0.052 R)
• M2: 461,809 km (0.086 R)
• M3: 764,296 km (0.043 R)
• M4: 1,085,333 km (0.097 R)
• M5: 1,454,390 km (0.11 R)
• M6: 2,101,401 km (0.088 R)
• M7: 4,369,006 km (0.117 R)
• M8: 5,561,002 km (0.065 R)
• M9: 6,388,727 km (0.073 R)
• M10: 7,040,525 km (0.108 R)
• M11: 7,646,695 km (0.117 R)
• M12: 9,314,412 km (0.092 R)
• M13: 13,679,678 km (0.093 R)
• M14: 16,340,127 km (0.099 R)
• M15: 16,865,215 km (0.09 R)
• M16: 17,870,214 km (0.1 R)
• M17: 18,670,263 km (0.113 R)
• M18: 19,914,618 km (0.118 R)
• M19: 20,861,573 km (0.102 R)
• M20: 22,475,584 km (0.069 R)
• M21: 26,562,448 km (0.025 R)
• M22: 26,872,116 km (0.111 R)
• M23: 29,436,223 km (0.073 R)
• M24: 29,767,732 km (0.091 R)
• M25: 31,348,234 km (0.096 R)
• M26: 35,293,578 km (0.091 R)
• M27: 38,362,579 km (0.097 R)
• M28: 42,583,931 km (0.033 R)
• M29: 48,475,395 km (0.067 R)
• M30: 50,976,522 km (0.079 R)
• M31: 53,398,362 km (0.09 R)
• M32: 54,222,496 km (0.116 R)
• M33: 54,554,454 km (0.092 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 11,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit