🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990

Radius: 14.7

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.56 AU - 0.62 AU

Year: 307 Days

Day: 7 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 71,081,110 km

• M1: 182,809 km (0.111 R)
• M2: 801,845 km (0.051 R)
• M3: 1,331,271 km (0.101 R)
• M4: 1,929,065 km (0.117 R)
• M5: 2,445,776 km (0.056 R)
• M6: 3,087,251 km (0.112 R)
• M7: 4,286,577 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.5

Radius: 10.3

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.48 AU - 0.8 AU

Year: 347 Days

Day: 8.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,081,110 km

• M1: 129,402 km (0.036 R)
• M2: 483,800 km (0.116 R)
• M3: 806,183 km (0.109 R)
• M4: 1,234,482 km (0.114 R)
• M5: 1,881,492 km (0.118 R)
• M6: 2,339,112 km (0.046 R)
• M7: 2,768,757 km (0.06 R)
• M8: 3,469,474 km (0.111 R)
• M9: 3,879,222 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.4

Radius: 13.3

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.57 AU - 0.79 AU

Year: 380 Days

Day: 8.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,081,110 km

• M1: 165,455 km (0.114 R)
• M2: 598,092 km (0.057 R)
• M3: 1,178,083 km (0.113 R)
• M4: 1,797,568 km (0.047 R)
• M5: 2,219,434 km (0.111 R)
• M6: 2,672,865 km (0.106 R)
• M7: 3,309,703 km (0.12 R)
• M8: 4,081,628 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.2

Radius: 12.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.01 AU - 1.15 AU

Year: 761 Days

Day: 14.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,081,110 km

• M1: 150,495 km (0.036 R)
• M2: 707,598 km (0.05 R)
• M3: 1,108,071 km (0.093 R)
• M4: 1,749,098 km (0.106 R)
• M5: 2,588,791 km (0.085 R)
• M6: 3,668,589 km (0.083 R)
• M7: 4,171,537 km (0.075 R)
• M8: 4,550,917 km (0.096 R)
• M9: 5,255,224 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.6

Radius: 13.9

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.6 AU - 5.54 AU

Year: 7743 Days

Day: 10.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 71,081,110 km

• M1: 172,935 km (0.033 R)
• M2: 668,553 km (0.098 R)
• M3: 1,362,537 km (0.093 R)
• M4: 1,982,172 km (0.118 R)
• M5: 2,584,602 km (0.113 R)
• M6: 3,059,426 km (0.111 R)
• M7: 4,039,292 km (0.09 R)
• M8: 5,608,574 km (0.092 R)
• M9: 6,548,647 km (0.113 R)
• M10: 7,404,047 km (0.11 R)
• M11: 11,689,428 km (0.03 R)
• M12: 12,519,247 km (0.035 R)
• M13: 15,004,218 km (0.119 R)
• M14: 15,612,034 km (0.052 R)
• M15: 16,618,678 km (0.086 R)
• M16: 21,309,169 km (0.093 R)
• M17: 21,922,521 km (0.117 R)
• M18: 24,745,732 km (0.11 R)
• M19: 25,423,560 km (0.069 R)
• M20: 26,026,738 km (0.118 R)
• M21: 29,093,644 km (0.04 R)
• M22: 31,497,233 km (0.109 R)
• M23: 33,926,553 km (0.104 R)
• M24: 34,447,902 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.3

Radius: 13.5

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.29 AU - 6.63 AU

Year: 8653 Days

Day: 7.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 71,081,110 km

• M1: 167,849 km (0.081 R)
• M2: 642,373 km (0.094 R)
• M3: 1,235,828 km (0.043 R)
• M4: 1,806,095 km (0.116 R)
• M5: 2,364,544 km (0.064 R)
• M6: 3,304,168 km (0.116 R)
• M7: 3,911,984 km (0.042 R)
• M8: 4,479,409 km (0.071 R)
• M9: 5,163,670 km (0.112 R)
• M10: 5,951,153 km (0.11 R)
• M11: 7,046,509 km (0.111 R)
• M12: 8,016,351 km (0.07 R)
• M13: 9,925,370 km (0.061 R)
• M14: 13,155,038 km (0.113 R)
• M15: 14,434,549 km (0.109 R)
• M16: 21,770,380 km (0.118 R)
• M17: 36,152,869 km (0.111 R)
• M18: 36,974,161 km (0.049 R)
• M19: 37,688,192 km (0.062 R)
• M20: 40,134,416 km (0.115 R)
• M21: 42,295,357 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.5

Radius: 4.5

Gravity: 24.86 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.26 AU - 11.5 AU

Year: 21063 Days

Day: 16.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 71,081,110 km

• M1: 56,099 km (0.103 R)
• M2: 219,310 km (0.089 R)
• M3: 398,828 km (0.117 R)
• M4: 843,582 km (0.079 R)
• M5: 1,050,177 km (0.063 R)
• M6: 1,289,982 km (0.071 R)
• M7: 2,091,079 km (0.089 R)
• M8: 2,254,889 km (0.108 R)
• M9: 5,132,404 km (0.049 R)
• M10: 9,367,071 km (0.099 R)
• M11: 9,532,975 km (0.102 R)
• M12: 10,274,980 km (0.04 R)
• M13: 12,730,629 km (0.07 R)
• M14: 13,071,413 km (0.08 R)
• M15: 15,092,630 km (0.096 R)
• M16: 15,706,280 km (0.116 R)
• M17: 18,070,525 km (0.095 R)
• M18: 18,414,152 km (0.072 R)
• M19: 22,784,952 km (0.078 R)
• M20: 23,388,430 km (0.104 R)
• M21: 24,626,951 km (0.087 R)
• M22: 26,236,026 km (0.034 R)
• M23: 31,234,240 km (0.114 R)
• M24: 35,878,057 km (0.106 R)
• M25: 37,662,012 km (0.057 R)
• M26: 39,937,695 km (0.077 R)
• M27: 43,520,564 km (0.078 R)
• M28: 51,317,306 km (0.11 R)
• M29: 53,755,152 km (0.094 R)
• M30: 54,109,550 km (0.074 R)
• M31: 60,376,055 km (0.106 R)
• M32: 67,109,156 km (0.109 R)
• M33: 68,139,586 km (0.118 R)
• M34: 70,443,842 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 17,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit