🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.2

Radius: 11.2

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.76 AU - 0.82 AU

Year: 476 Days

Day: 7 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 55,249,143 km

• M1: 142,716 km (0.075 R)
• M2: 519,703 km (0.068 R)
• M3: 941,719 km (0.088 R)
• M4: 2,148,674 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.7

Radius: 10

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.05 AU - 1.45 AU

Year: 948 Days

Day: 8.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,249,143 km

• M1: 124,615 km (0.102 R)
• M2: 463,753 km (0.048 R)
• M3: 1,052,271 km (0.091 R)
• M4: 1,392,307 km (0.06 R)
• M5: 2,072,828 km (0.115 R)
• M6: 3,389,738 km (0.057 R)
• M7: 4,371,100 km (0.088 R)
• M8: 5,704,616 km (0.062 R)
• M9: 6,518,129 km (0.118 R)
• M10: 6,908,579 km (0.071 R)
• M11: 7,688,882 km (0.028 R)
• M12: 8,501,348 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.1

Radius: 11.4

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.35 AU - 1.61 AU

Year: 1221 Days

Day: 7.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,249,143 km

• M1: 141,819 km (0.079 R)
• M2: 578,645 km (0.044 R)
• M3: 1,091,466 km (0.119 R)
• M4: 2,168,421 km (0.116 R)
• M5: 3,016,641 km (0.112 R)
• M6: 3,573,145 km (0.081 R)
• M7: 4,214,920 km (0.053 R)
• M8: 5,134,049 km (0.109 R)
• M9: 5,997,977 km (0.108 R)
• M10: 6,537,128 km (0.112 R)
• M11: 7,766,972 km (0.075 R)
• M12: 12,048,164 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.5

Radius: 12

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.44 AU - 2.2 AU

Year: 1665 Days

Day: 9.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 55,249,143 km

• M1: 149,299 km (0.071 R)
• M2: 1,064,389 km (0.081 R)
• M3: 1,601,146 km (0.109 R)
• M4: 4,375,139 km (0.114 R)
• M5: 6,055,123 km (0.108 R)
• M6: 6,475,793 km (0.072 R)
• M7: 6,916,059 km (0.098 R)
• M8: 9,177,530 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.5

Radius: 9.9

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.41 AU - 3.33 AU

Year: 3298 Days

Day: 14.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 55,249,143 km

• M1: 123,119 km (0.101 R)
• M2: 448,195 km (0.073 R)
• M3: 905,217 km (0.112 R)
• M4: 6,863,999 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.5

Radius: 12.2

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.45 AU - 5.57 AU

Year: 7606 Days

Day: 10.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,249,143 km

• M1: 153,188 km (0.116 R)
• M2: 540,647 km (0.098 R)
• M3: 925,412 km (0.047 R)
• M4: 2,436,351 km (0.096 R)
• M5: 2,846,997 km (0.119 R)
• M6: 3,856,783 km (0.086 R)
• M7: 4,470,433 km (0.091 R)
• M8: 4,951,839 km (0.108 R)
• M9: 7,562,472 km (0.118 R)
• M10: 8,170,288 km (0.108 R)
• M11: 10,191,056 km (0.119 R)
• M12: 10,933,211 km (0.104 R)
• M13: 11,810,901 km (0.116 R)
• M14: 17,960,122 km (0.089 R)
• M15: 21,865,374 km (0.118 R)
• M16: 22,554,273 km (0.113 R)
• M17: 23,178,694 km (0.117 R)
• M18: 24,708,033 km (0.119 R)
• M19: 26,561,700 km (0.107 R)
• M20: 27,788,403 km (0.108 R)
• M21: 31,405,081 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.3

Radius: 3.5

Gravity: 80.02 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.84 AU - 6.46 AU

Year: 10344 Days

Day: 18.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 55,249,143 km

• M1: 53,706 km (0.078 R)
• M2: 176,376 km (0.045 R)
• M3: 376,388 km (0.105 R)
• M4: 526,136 km (0.114 R)
• M5: 816,206 km (0.11 R)
• M6: 1,082,490 km (0.099 R)
• M7: 1,255,425 km (0.116 R)
• M8: 1,418,038 km (0.046 R)
• M9: 1,564,046 km (0.034 R)
• M10: 2,555,281 km (0.064 R)
• M11: 4,046,622 km (0.097 R)
• M12: 4,494,219 km (0.053 R)
• M13: 4,843,081 km (0.068 R)
• M14: 7,111,135 km (0.117 R)
• M15: 9,430,201 km (0.099 R)
• M16: 10,870,679 km (0.069 R)
• M17: 11,789,958 km (0.09 R)
• M18: 11,967,979 km (0.112 R)
• M19: 12,574,150 km (0.085 R)
• M20: 14,178,737 km (0.088 R)
• M21: 15,064,805 km (0.059 R)
• M22: 15,204,380 km (0.088 R)
• M23: 15,914,969 km (0.104 R)
• M24: 25,246,735 km (0.066 R)
• M25: 28,521,283 km (0.078 R)
• M26: 29,382,069 km (0.078 R)
• M27: 29,928,700 km (0.103 R)
• M28: 30,038,804 km (0.085 R)
• M29: 30,259,909 km (0.102 R)
• M30: 32,298,928 km (0.069 R)
• M31: 32,414,717 km (0.087 R)
• M32: 32,764,178 km (0.075 R)
• M33: 33,827,220 km (0.108 R)
• M34: 35,035,073 km (0.1 R)
• M35: 35,279,965 km (0.053 R)
• M36: 43,736,134 km (0.084 R)
• M37: 45,024,022 km (0.103 R)
• M38: 46,484,247 km (0.117 R)
• M39: 48,277,926 km (0.08 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 15,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit