🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.7

Radius: 10.4

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.6 AU - 0.92 AU

Year: 435 Days

Day: 12.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 25,522,665 km

• M1: 130,001 km (0.055 R)
• M2: 455,675 km (0.11 R)
• M3: 796,908 km (0.115 R)
• M4: 1,164,769 km (0.101 R)
• M5: 1,541,157 km (0.118 R)
• M6: 2,252,346 km (0.101 R)
• M7: 2,835,628 km (0.047 R)
• M8: 3,251,061 km (0.075 R)
• M9: 3,890,293 km (0.106 R)
• M10: 5,554,270 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.3

Radius: 9.9

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.07 AU - 1.11 AU

Year: 747 Days

Day: 7.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 25,522,665 km

• M1: 123,269 km (0.102 R)
• M2: 496,964 km (0.111 R)
• M3: 860,188 km (0.057 R)
• M4: 1,384,827 km (0.042 R)
• M5: 1,883,736 km (0.104 R)
• M6: 2,704,131 km (0.061 R)
• M7: 3,616,229 km (0.099 R)
• M8: 4,101,076 km (0.053 R)
• M9: 4,477,913 km (0.103 R)
• M10: 5,102,783 km (0.058 R)
• M11: 5,539,460 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.1

Radius: 14.2

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.19 AU - 1.77 AU

Year: 1181 Days

Day: 11.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 25,522,665 km

• M1: 177,573 km (0.112 R)
• M2: 620,682 km (0.079 R)
• M3: 1,367,325 km (0.052 R)
• M4: 1,834,818 km (0.102 R)
• M5: 2,369,181 km (0.103 R)
• M6: 3,275,296 km (0.083 R)
• M7: 4,369,754 km (0.081 R)
• M8: 4,836,499 km (0.039 R)
• M9: 5,695,640 km (0.061 R)
• M10: 6,254,388 km (0.107 R)
• M11: 6,871,778 km (0.108 R)
• M12: 7,861,817 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.7

Radius: 9.9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.57 AU - 1.79 AU

Year: 1428 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 133.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 25,522,665 km

• M1: 123,418 km (0.064 R)
• M2: 492,327 km (0.056 R)
• M3: 848,968 km (0.11 R)
• M4: 1,157,289 km (0.115 R)
• M5: 1,653,804 km (0.049 R)
• M6: 3,160,405 km (0.116 R)
• M7: 3,911,236 km (0.085 R)
• M8: 4,329,213 km (0.111 R)
• M9: 4,776,660 km (0.083 R)
• M10: 5,585,237 km (0.107 R)
• M11: 6,502,271 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147

Radius: 11.8

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.29 AU - 3.31 AU

Year: 3074 Days

Day: 7.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,522,665 km

• M1: 146,756 km (0.091 R)
• M2: 686,654 km (0.092 R)
• M3: 1,111,063 km (0.12 R)
• M4: 2,081,654 km (0.091 R)
• M5: 2,760,679 km (0.098 R)
• M6: 3,947,140 km (0.102 R)
• M7: 4,970,240 km (0.119 R)
• M8: 5,887,125 km (0.095 R)
• M9: 6,303,157 km (0.07 R)
• M10: 8,167,595 km (0.102 R)
• M11: 10,308,640 km (0.117 R)
• M12: 11,122,153 km (0.106 R)
• M13: 11,868,646 km (0.075 R)
• M14: 12,724,196 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.6

Radius: 9.9

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.11 AU - 3.51 AU

Year: 3950 Days

Day: 6.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,522,665 km

• M1: 124,166 km (0.082 R)
• M2: 473,178 km (0.076 R)
• M3: 831,166 km (0.106 R)
• M4: 1,198,578 km (0.092 R)
• M5: 1,639,742 km (0.03 R)
• M6: 2,245,614 km (0.085 R)
• M7: 3,030,554 km (0.114 R)
• M8: 3,711,074 km (0.101 R)
• M9: 6,708,567 km (0.082 R)
• M10: 7,655,821 km (0.03 R)
• M11: 8,764,341 km (0.083 R)
• M12: 10,390,619 km (0.061 R)
• M13: 12,162,456 km (0.054 R)
• M14: 12,587,314 km (0.106 R)
• M15: 15,239,236 km (0.093 R)
• M16: 17,577,002 km (0.074 R)
• M17: 18,059,605 km (0.108 R)
• M18: 20,209,775 km (0.119 R)
• M19: 24,861,072 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.2

Radius: 8.4

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.7 AU - 7.06 AU

Year: 9354 Days

Day: 9.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,522,665 km

• M1: 105,616 km (0.031 R)
• M2: 945,159 km (0.091 R)
• M3: 1,213,089 km (0.057 R)
• M4: 1,635,554 km (0.068 R)
• M5: 1,934,300 km (0.094 R)
• M6: 2,211,206 km (0.102 R)
• M7: 2,915,513 km (0.082 R)
• M8: 3,846,012 km (0.085 R)
• M9: 4,449,789 km (0.059 R)
• M10: 5,733,189 km (0.072 R)
• M11: 9,087,023 km (0.098 R)
• M12: 10,115,060 km (0.036 R)
• M13: 10,446,270 km (0.112 R)
• M14: 11,043,614 km (0.078 R)
• M15: 11,799,382 km (0.085 R)
• M16: 19,704,284 km (0.061 R)
• M17: 20,814,749 km (0.073 R)
• M18: 22,733,640 km (0.08 R)
• M19: 24,174,567 km (0.103 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: 528 - 18,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit