🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.6

Radius: 14.3

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.56 AU - 0.84 AU

Year: 404 Days

Day: 11.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 25,066,288 km

• M1: 179,817 km (0.055 R)
• M2: 645,664 km (0.105 R)
• M3: 1,526,945 km (0.112 R)
• M4: 2,072,678 km (0.107 R)
• M5: 2,537,629 km (0.049 R)
• M6: 3,445,538 km (0.118 R)
• M7: 4,427,349 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.7

Radius: 12

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.76 AU - 0.96 AU

Year: 551 Days

Day: 13 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 25,066,288 km

• M1: 149,448 km (0.059 R)
• M2: 644,019 km (0.105 R)
• M3: 1,314,367 km (0.086 R)
• M4: 1,887,327 km (0.12 R)
• M5: 2,691,266 km (0.038 R)
• M6: 3,261,982 km (0.086 R)
• M7: 4,187,992 km (0.098 R)
• M8: 4,972,783 km (0.068 R)
• M9: 5,636,100 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.1

Radius: 9.1

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.38 AU - 1.98 AU

Year: 1503 Days

Day: 13.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,066,288 km

• M1: 113,246 km (0.028 R)
• M2: 403,765 km (0.087 R)
• M3: 872,455 km (0.085 R)
• M4: 1,934,001 km (0.086 R)
• M5: 2,669,125 km (0.06 R)
• M6: 3,250,313 km (0.031 R)
• M7: 3,661,109 km (0.1 R)
• M8: 3,965,540 km (0.1 R)
• M9: 4,379,328 km (0.083 R)
• M10: 5,002,702 km (0.084 R)
• M11: 5,486,352 km (0.068 R)
• M12: 5,795,870 km (0.115 R)
• M13: 6,187,368 km (0.081 R)
• M14: 6,645,736 km (0.115 R)
• M15: 6,997,889 km (0.09 R)
• M16: 7,442,195 km (0.092 R)
• M17: 8,680,117 km (0.047 R)
• M18: 9,131,903 km (0.114 R)
• M19: 9,662,975 km (0.104 R)
• M20: 10,280,665 km (0.114 R)
• M21: 11,063,211 km (0.072 R)
• M22: 12,823,829 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379

Radius: 8

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.68 AU - 2.8 AU

Year: 3131 Days

Day: 12.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 25,066,288 km

• M1: 99,483 km (0.112 R)
• M2: 462,557 km (0.075 R)
• M3: 736,171 km (0.057 R)
• M4: 2,222,276 km (0.065 R)
• M5: 2,535,385 km (0.112 R)
• M6: 3,020,381 km (0.095 R)
• M7: 3,319,427 km (0.075 R)
• M8: 4,483,448 km (0.082 R)
• M9: 5,381,783 km (0.058 R)
• M10: 5,723,016 km (0.119 R)
• M11: 6,288,346 km (0.099 R)
• M12: 6,639,602 km (0.06 R)
• M13: 6,975,450 km (0.108 R)
• M14: 7,500,388 km (0.099 R)
• M15: 8,695,077 km (0.085 R)
• M16: 9,234,228 km (0.066 R)
• M17: 12,479,604 km (0.089 R)
• M18: 12,819,490 km (0.053 R)
• M19: 13,165,660 km (0.107 R)
• M20: 13,429,401 km (0.047 R)
• M21: 13,921,877 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.9

Radius: 14.1

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.87 AU - 3.89 AU

Year: 5275 Days

Day: 6.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 25,066,288 km

• M1: 175,628 km (0.1 R)
• M2: 632,350 km (0.069 R)
• M3: 1,076,057 km (0.038 R)
• M4: 1,541,008 km (0.043 R)
• M5: 2,471,506 km (0.066 R)
• M6: 3,831,800 km (0.076 R)
• M7: 7,510,561 km (0.115 R)
• M8: 8,673,984 km (0.087 R)
• M9: 11,838,128 km (0.041 R)
• M10: 12,378,476 km (0.091 R)
• M11: 13,605,777 km (0.096 R)
• M12: 14,299,462 km (0.094 R)
• M13: 16,523,085 km (0.084 R)
• M14: 19,151,968 km (0.102 R)
• M15: 20,150,534 km (0.12 R)
• M16: 20,987,085 km (0.062 R)
• M17: 21,447,248 km (0.09 R)
• M18: 23,495,542 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.3

Radius: 6.5

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.07 AU - 7.09 AU

Year: 13004 Days

Day: 18.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 25,066,288 km

• M1: 80,783 km (0.105 R)
• M2: 325,375 km (0.106 R)
• M3: 702,063 km (0.116 R)
• M4: 1,285,495 km (0.098 R)
• M5: 1,496,128 km (0.091 R)
• M6: 2,102,149 km (0.082 R)
• M7: 2,433,658 km (0.089 R)
• M8: 4,361,227 km (0.087 R)
• M9: 5,051,023 km (0.104 R)
• M10: 5,582,095 km (0.044 R)
• M11: 5,811,279 km (0.103 R)
• M12: 7,167,084 km (0.038 R)
• M13: 9,120,384 km (0.072 R)
• M14: 10,340,803 km (0.116 R)
• M15: 16,719,806 km (0.025 R)
• M16: 18,036,566 km (0.037 R)
• M17: 19,123,694 km (0.061 R)
• M18: 20,874,588 km (0.099 R)
• M19: 22,646,874 km (0.034 R)
• M20: 22,895,954 km (0.06 R)
• M21: 23,484,622 km (0.074 R)
• M22: 25,849,465 km (0.103 R)
• M23: 28,465,034 km (0.11 R)
• M24: 30,236,422 km (0.106 R)
• M25: 30,741,315 km (0.113 R)
• M26: 31,664,185 km (0.107 R)
• M27: 33,564,975 km (0.1 R)
• M28: 36,443,088 km (0.098 R)
• M29: 37,708,686 km (0.11 R)
• M30: 39,241,915 km (0.095 R)
• M31: 41,062,072 km (0.089 R)

Asteroid Belt

Center: 7.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44

Radius: 3.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.09 AU - 9.43 AU

Year: 14921 Days

Day: 24.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 25,066,288 km

• M1: 49,068 km (0.069 R)
• M2: 180,265 km (0.108 R)
• M3: 448,794 km (0.03 R)
• M4: 830,418 km (0.116 R)
• M5: 955,781 km (0.1 R)
• M6: 2,009,997 km (0.097 R)
• M7: 3,465,734 km (0.106 R)
• M8: 4,608,811 km (0.086 R)
• M9: 6,156,401 km (0.111 R)
• M10: 8,231,324 km (0.059 R)
• M11: 9,982,217 km (0.081 R)
• M12: 11,248,862 km (0.092 R)
• M13: 12,809,617 km (0.108 R)
• M14: 12,953,979 km (0.082 R)
• M15: 14,982,825 km (0.049 R)
• M16: 16,072,496 km (0.109 R)
• M17: 18,104,634 km (0.115 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: 264 - 10,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit