🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.5

Radius: 13.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.04 AU - 1.06 AU

Year: 706 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 25,949,611 km

• M1: 170,691 km (0.081 R)
• M2: 598,242 km (0.049 R)
• M3: 1,080,845 km (0.091 R)
• M4: 1,673,103 km (0.119 R)
• M5: 2,154,509 km (0.101 R)
• M6: 3,155,767 km (0.101 R)
• M7: 3,808,612 km (0.077 R)
• M8: 4,761,551 km (0.094 R)
• M9: 5,588,976 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960

Radius: 13.9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.27 AU - 1.71 AU

Year: 1193 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 25,949,611 km

• M1: 174,431 km (0.088 R)
• M2: 633,846 km (0.113 R)
• M3: 1,076,506 km (0.09 R)
• M4: 1,709,904 km (0.117 R)
• M5: 3,827,312 km (0.081 R)
• M6: 5,649,564 km (0.113 R)
• M7: 6,449,314 km (0.105 R)
• M8: 8,561,636 km (0.054 R)
• M9: 9,246,345 km (0.114 R)
• M10: 9,935,094 km (0.108 R)
• M11: 10,457,490 km (0.034 R)
• M12: 11,240,335 km (0.089 R)
• M13: 11,916,368 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.7

Radius: 10.7

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.42 AU - 1.96 AU

Year: 1441 Days

Day: 11.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 25,949,611 km

• M1: 133,142 km (0.105 R)
• M2: 480,209 km (0.118 R)
• M3: 1,358,648 km (0.106 R)
• M4: 1,991,447 km (0.074 R)
• M5: 2,449,516 km (0.076 R)
• M6: 2,865,996 km (0.074 R)
• M7: 3,924,251 km (0.067 R)
• M8: 4,899,929 km (0.12 R)
• M9: 6,011,890 km (0.061 R)
• M10: 6,520,373 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.9

Radius: 14

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.79 AU - 2.89 AU

Year: 3140 Days

Day: 12 Hours

Environment

Temp: -195 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,949,611 km

• M1: 174,132 km (0.065 R)
• M2: 610,359 km (0.105 R)
• M3: 1,991,896 km (0.112 R)
• M4: 2,470,160 km (0.088 R)
• M5: 3,715,862 km (0.119 R)
• M6: 4,978,318 km (0.101 R)
• M7: 7,192,965 km (0.054 R)
• M8: 7,923,302 km (0.106 R)
• M9: 8,764,640 km (0.099 R)
• M10: 9,499,764 km (0.12 R)
• M11: 10,001,066 km (0.095 R)
• M12: 11,276,687 km (0.1 R)
• M13: 13,307,329 km (0.027 R)
• M14: 14,672,260 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.6

Radius: 9.8

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.5 AU - 4.04 AU

Year: 3879 Days

Day: 6.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 25,949,611 km

• M1: 122,072 km (0.091 R)
• M2: 570,865 km (0.067 R)
• M3: 889,359 km (0.095 R)
• M4: 1,331,271 km (0.04 R)
• M5: 1,787,246 km (0.1 R)
• M6: 2,143,139 km (0.083 R)
• M7: 2,473,302 km (0.102 R)
• M8: 2,805,858 km (0.088 R)
• M9: 3,415,170 km (0.096 R)
• M10: 4,131,145 km (0.091 R)
• M11: 4,448,592 km (0.092 R)
• M12: 4,805,233 km (0.056 R)
• M13: 5,400,932 km (0.108 R)
• M14: 5,755,628 km (0.076 R)
• M15: 6,072,028 km (0.041 R)
• M16: 6,427,772 km (0.085 R)
• M17: 8,589,461 km (0.068 R)
• M18: 12,946,349 km (0.102 R)
• M19: 13,307,927 km (0.117 R)
• M20: 14,193,996 km (0.085 R)
• M21: 17,633,849 km (0.096 R)

Asteroid Belt

Center: 4.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.3

Radius: 4.7

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.04 AU - 8.18 AU

Year: 11148 Days

Day: 22.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 25,949,611 km

• M1: 58,792 km (0.099 R)
• M2: 265,087 km (0.1 R)
• M3: 579,692 km (0.11 R)
• M4: 2,239,929 km (0.04 R)
• M5: 3,743,238 km (0.105 R)
• M6: 4,252,469 km (0.116 R)
• M7: 5,407,215 km (0.111 R)
• M8: 10,898,504 km (0.091 R)
• M9: 12,271,663 km (0.088 R)
• M10: 26,050,824 km (0.095 R)
• M11: 27,884,894 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.7

Radius: 4.2

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.69 AU - 9.49 AU

Year: 15095 Days

Day: 21 Hours

Environment

Temp: -230 °C

Axial Tilt: 58.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 25,949,611 km

• M1: 54,005 km (0.112 R)
• M2: 232,625 km (0.116 R)
• M3: 596,746 km (0.099 R)
• M4: 1,332,319 km (0.069 R)
• M5: 1,507,199 km (0.042 R)
• M6: 2,334,325 km (0.111 R)
• M7: 3,778,244 km (0.082 R)
• M8: 4,772,920 km (0.115 R)
• M9: 5,183,865 km (0.073 R)
• M10: 7,329,697 km (0.099 R)
• M11: 8,897,034 km (0.085 R)
• M12: 9,165,413 km (0.1 R)
• M13: 14,967,267 km (0.119 R)
• M14: 16,409,690 km (0.113 R)
• M15: 16,755,261 km (0.047 R)
• M16: 19,761,430 km (0.043 R)
• M17: 22,964,620 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 19,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit