🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.8

Radius: 10.6

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.41 AU - 0.63 AU

Year: 254 Days

Day: 8.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 47,112,401 km

• M1: 134,189 km (0.098 R)
• M2: 520,002 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.5

Radius: 10.3

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.41 AU - 0.65 AU

Year: 262 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 47,112,401 km

• M1: 128,056 km (0.056 R)
• M2: 469,887 km (0.12 R)
• M3: 836,701 km (0.119 R)
• M4: 1,204,712 km (0.108 R)
• M5: 1,604,288 km (0.038 R)
• M6: 2,085,694 km (0.051 R)
• M7: 2,463,578 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.5

Radius: 10.5

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.93 AU - 1.07 AU

Year: 678 Days

Day: 8.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 47,112,401 km

• M1: 130,599 km (0.105 R)
• M2: 595,400 km (0.097 R)
• M3: 1,647,073 km (0.113 R)
• M4: 4,446,348 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.7

Radius: 10

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.86 AU - 4.72 AU

Year: 5004 Days

Day: 8.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,112,401 km

• M1: 135,835 km (0.104 R)
• M2: 492,177 km (0.089 R)
• M3: 858,542 km (0.09 R)
• M4: 1,236,277 km (0.09 R)
• M5: 1,784,254 km (0.05 R)
• M6: 2,258,030 km (0.059 R)
• M7: 2,602,105 km (0.112 R)
• M8: 3,244,329 km (0.1 R)
• M9: 3,954,321 km (0.088 R)
• M10: 5,335,707 km (0.094 R)
• M11: 6,912,918 km (0.06 R)
• M12: 8,256,306 km (0.075 R)
• M13: 8,720,957 km (0.077 R)
• M14: 9,388,164 km (0.034 R)
• M15: 10,187,316 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.3

Radius: 11.3

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.75 AU - 4.21 AU

Year: 5385 Days

Day: 8.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,112,401 km

• M1: 140,622 km (0.092 R)
• M2: 560,094 km (0.119 R)
• M3: 951,891 km (0.092 R)
• M4: 1,336,956 km (0.081 R)
• M5: 1,750,445 km (0.086 R)
• M6: 2,280,320 km (0.114 R)
• M7: 2,772,497 km (0.101 R)
• M8: 4,588,167 km (0.072 R)
• M9: 7,024,069 km (0.114 R)
• M10: 8,596,043 km (0.096 R)
• M11: 9,836,359 km (0.094 R)
• M12: 10,609,481 km (0.073 R)
• M13: 12,819,191 km (0.086 R)
• M14: 13,532,773 km (0.102 R)
• M15: 14,598,059 km (0.102 R)
• M16: 16,358,378 km (0.085 R)
• M17: 19,357,067 km (0.109 R)
• M18: 23,372,274 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.6

Radius: 15

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.23 AU - 4.75 AU

Year: 6453 Days

Day: 6.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 62.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,112,401 km

• M1: 188,045 km (0.058 R)
• M2: 939,026 km (0.107 R)
• M3: 2,226,316 km (0.078 R)
• M4: 3,199,150 km (0.058 R)
• M5: 5,522,555 km (0.053 R)
• M6: 7,231,112 km (0.092 R)
• M7: 9,835,162 km (0.095 R)
• M8: 11,373,178 km (0.118 R)
• M9: 12,072,099 km (0.08 R)
• M10: 13,120,332 km (0.073 R)
• M11: 13,666,663 km (0.114 R)
• M12: 17,861,836 km (0.094 R)
• M13: 21,168,099 km (0.101 R)
• M14: 23,480,283 km (0.062 R)
• M15: 26,127,418 km (0.1 R)
• M16: 29,151,838 km (0.118 R)
• M17: 32,700,898 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468

Radius: 6.3

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.97 AU - 7.45 AU

Year: 11789 Days

Day: 21.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,112,401 km

• M1: 81,531 km (0.118 R)
• M2: 366,664 km (0.075 R)
• M3: 1,830,779 km (0.115 R)
• M4: 2,309,492 km (0.061 R)
• M5: 3,066,008 km (0.113 R)
• M6: 3,587,955 km (0.053 R)
• M7: 4,776,959 km (0.074 R)
• M8: 4,992,829 km (0.046 R)
• M9: 7,321,170 km (0.045 R)
• M10: 8,162,509 km (0.073 R)
• M11: 9,446,507 km (0.102 R)
• M12: 9,935,991 km (0.116 R)
• M13: 10,442,231 km (0.115 R)
• M14: 14,351,522 km (0.061 R)
• M15: 15,063,907 km (0.114 R)
• M16: 19,762,477 km (0.085 R)
• M17: 21,135,337 km (0.04 R)
• M18: 22,227,252 km (0.118 R)
• M19: 23,444,530 km (0.096 R)
• M20: 26,106,474 km (0.102 R)
• M21: 29,065,221 km (0.063 R)
• M22: 30,203,810 km (0.074 R)
• M23: 30,943,721 km (0.066 R)
• M24: 32,790,806 km (0.081 R)
• M25: 36,583,860 km (0.117 R)
• M26: 39,519,270 km (0.106 R)
• M27: 42,608,017 km (0.102 R)
• M28: 43,806,595 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 13,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit