🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293

Radius: 9.8

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.4 AU - 0.6 AU

Year: 244 Days

Day: 5.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 87,335,591 km

• M1: 122,072 km (0.108 R)
• M2: 586,274 km (0.113 R)
• M3: 934,089 km (0.104 R)
• M4: 1,983,518 km (0.072 R)
• M5: 2,312,633 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.5

Radius: 14

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.53 AU - 0.63 AU

Year: 305 Days

Day: 8.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 87,335,591 km

• M1: 174,431 km (0.109 R)
• M2: 612,902 km (0.114 R)
• M3: 1,095,804 km (0.056 R)
• M4: 1,923,978 km (0.113 R)
• M5: 2,628,435 km (0.094 R)
• M6: 3,344,560 km (0.12 R)
• M7: 3,912,433 km (0.114 R)
• M8: 4,396,681 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.6

Radius: 9.5

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.62 AU - 0.84 AU

Year: 431 Days

Day: 9.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 87,335,591 km

• M1: 119,379 km (0.083 R)
• M2: 540,647 km (0.101 R)
• M3: 840,890 km (0.11 R)
• M4: 1,284,896 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.7

Radius: 13.9

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.19 AU - 1.55 AU

Year: 1107 Days

Day: 5 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 87,335,591 km

• M1: 172,935 km (0.113 R)
• M2: 848,669 km (0.1 R)
• M3: 1,333,515 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.3

Radius: 15

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.15 AU - 3.41 AU

Year: 4100 Days

Day: 10.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 87,335,591 km

• M1: 187,147 km (0.113 R)
• M2: 658,380 km (0.074 R)
• M3: 1,554,920 km (0.067 R)
• M4: 2,508,756 km (0.057 R)
• M5: 4,199,212 km (0.115 R)
• M6: 5,042,645 km (0.119 R)
• M7: 6,895,265 km (0.076 R)
• M8: 8,393,637 km (0.081 R)
• M9: 8,893,145 km (0.104 R)
• M10: 13,912,452 km (0.056 R)
• M11: 14,709,659 km (0.079 R)
• M12: 16,241,542 km (0.094 R)
• M13: 19,217,642 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.2

Radius: 10.6

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5 AU - 5.44 AU

Year: 8232 Days

Day: 10.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 87,335,591 km

• M1: 137,929 km (0.092 R)
• M2: 872,305 km (0.115 R)
• M3: 1,481,019 km (0.109 R)
• M4: 2,075,670 km (0.051 R)
• M5: 2,971,463 km (0.112 R)
• M6: 3,353,087 km (0.119 R)
• M7: 4,271,019 km (0.084 R)
• M8: 5,220,666 km (0.094 R)
• M9: 7,212,861 km (0.061 R)
• M10: 8,600,232 km (0.098 R)
• M11: 10,058,512 km (0.106 R)
• M12: 11,895,723 km (0.082 R)
• M13: 12,516,704 km (0.072 R)
• M14: 13,458,423 km (0.068 R)
• M15: 15,482,632 km (0.12 R)
• M16: 16,429,137 km (0.062 R)
• M17: 19,889,785 km (0.099 R)
• M18: 20,523,781 km (0.076 R)
• M19: 26,945,419 km (0.103 R)
• M20: 32,259,883 km (0.063 R)
• M21: 37,991,277 km (0.106 R)
• M22: 39,710,156 km (0.109 R)
• M23: 42,254,517 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.9

Radius: 5.7

Gravity: 25.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.16 AU - 12.22 AU

Year: 22453 Days

Day: 19 Hours

Environment

Temp: -229 °C

Axial Tilt: 134.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 87,335,591 km

• M1: 79,436 km (0.034 R)
• M2: 315,502 km (0.081 R)
• M3: 514,916 km (0.101 R)
• M4: 879,037 km (0.113 R)
• M5: 1,118,842 km (0.068 R)
• M6: 1,307,635 km (0.056 R)
• M7: 3,122,108 km (0.111 R)
• M8: 3,942,053 km (0.095 R)
• M9: 4,859,238 km (0.103 R)
• M10: 6,912,618 km (0.093 R)
• M11: 7,403,599 km (0.048 R)
• M12: 7,709,077 km (0.034 R)
• M13: 9,482,411 km (0.102 R)
• M14: 10,088,132 km (0.073 R)
• M15: 10,654,959 km (0.081 R)
• M16: 12,270,317 km (0.039 R)
• M17: 13,735,777 km (0.08 R)
• M18: 14,510,545 km (0.033 R)
• M19: 15,643,599 km (0.083 R)
• M20: 16,316,939 km (0.12 R)
• M21: 16,660,715 km (0.078 R)
• M22: 19,299,621 km (0.103 R)
• M23: 19,975,953 km (0.088 R)
• M24: 33,740,154 km (0.089 R)
• M25: 35,432,704 km (0.068 R)
• M26: 37,776,305 km (0.102 R)
• M27: 47,311,075 km (0.081 R)
• M28: 50,874,945 km (0.077 R)
• M29: 51,608,573 km (0.109 R)
• M30: 53,473,460 km (0.098 R)
• M31: 54,997,264 km (0.109 R)
• M32: 55,769,937 km (0.06 R)
• M33: 58,732,124 km (0.114 R)
• M34: 73,948,322 km (0.098 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 19,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit