🌌 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: 526.9

Radius: 12

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.44 AU - 0.6 AU

Year: 250 Days

Day: 15 Hours

Environment

Temp: -134 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,666,926 km

• M1: 149,299 km (0.053 R)
• M2: 548,127 km (0.03 R)
• M3: 1,025,493 km (0.046 R)
• M4: 1,423,723 km (0.101 R)
• M5: 1,947,615 km (0.109 R)
• M6: 2,459,090 km (0.058 R)
• M7: 2,957,400 km (0.104 R)
• M8: 3,481,442 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.1

Radius: 8.5

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.49 AU - 0.57 AU

Year: 257 Days

Day: 6.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,666,926 km

• M1: 106,364 km (0.063 R)
• M2: 491,728 km (0.047 R)
• M3: 874,100 km (0.1 R)
• M4: 1,356,853 km (0.108 R)
• M5: 1,669,811 km (0.106 R)
• M6: 2,038,720 km (0.073 R)
• M7: 2,496,340 km (0.114 R)
• M8: 2,835,179 km (0.119 R)
• M9: 3,561,177 km (0.101 R)
• M10: 3,907,945 km (0.119 R)
• M11: 4,239,304 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940

Radius: 9.1

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.95 AU - 1.09 AU

Year: 687 Days

Day: 13.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,666,926 km

• M1: 113,246 km (0.044 R)
• M2: 399,576 km (0.037 R)
• M3: 922,420 km (0.091 R)
• M4: 1,332,169 km (0.038 R)
• M5: 2,235,890 km (0.085 R)
• M6: 2,850,288 km (0.115 R)
• M7: 3,324,065 km (0.056 R)
• M8: 4,495,566 km (0.11 R)
• M9: 6,104,192 km (0.03 R)
• M10: 6,738,636 km (0.115 R)
• M11: 8,164,005 km (0.096 R)
• M12: 8,492,073 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.3

Radius: 10.2

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.08 AU - 1.58 AU

Year: 1023 Days

Day: 12.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,666,926 km

• M1: 126,859 km (0.061 R)
• M2: 526,884 km (0.112 R)
• M3: 901,776 km (0.118 R)
• M4: 1,254,977 km (0.089 R)
• M5: 1,710,053 km (0.025 R)
• M6: 2,549,746 km (0.085 R)
• M7: 3,381,211 km (0.097 R)
• M8: 4,335,795 km (0.081 R)
• M9: 4,884,819 km (0.103 R)
• M10: 5,863,339 km (0.096 R)
• M11: 6,514,389 km (0.113 R)
• M12: 6,835,875 km (0.114 R)
• M13: 8,180,311 km (0.108 R)
• M14: 8,555,053 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.8

Radius: 14.5

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.19 AU - 1.73 AU

Year: 1176 Days

Day: 7.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,666,926 km

• M1: 180,265 km (0.038 R)
• M2: 700,417 km (0.095 R)
• M3: 1,372,112 km (0.048 R)
• M4: 2,067,891 km (0.086 R)
• M5: 2,892,624 km (0.029 R)
• M6: 3,673,525 km (0.119 R)
• M7: 4,291,365 km (0.098 R)
• M8: 5,329,574 km (0.109 R)
• M9: 6,000,371 km (0.099 R)
• M10: 7,416,464 km (0.043 R)
• M11: 8,434,627 km (0.071 R)
• M12: 8,937,126 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.3

Radius: 12

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.61 AU - 2.27 AU

Year: 1802 Days

Day: 11.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,666,926 km

• M1: 152,590 km (0.089 R)
• M2: 535,710 km (0.083 R)
• M3: 949,797 km (0.045 R)
• M4: 1,328,579 km (0.066 R)
• M5: 1,890,917 km (0.055 R)
• M6: 2,327,144 km (0.059 R)
• M7: 2,764,120 km (0.062 R)
• M8: 3,182,096 km (0.103 R)
• M9: 3,658,566 km (0.1 R)
• M10: 4,164,805 km (0.106 R)
• M11: 5,530,334 km (0.076 R)
• M12: 7,726,431 km (0.066 R)
• M13: 8,193,625 km (0.068 R)
• M14: 8,855,745 km (0.103 R)
• M15: 9,678,085 km (0.094 R)
• M16: 10,517,478 km (0.076 R)
• M17: 11,580,970 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.5

Radius: 11.1

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.78 AU - 4.4 AU

Year: 5516 Days

Day: 12.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,666,926 km

• M1: 138,079 km (0.099 R)
• M2: 809,624 km (0.093 R)
• M3: 1,446,611 km (0.117 R)
• M4: 2,880,956 km (0.115 R)
• M5: 3,323,765 km (0.106 R)
• M6: 4,049,465 km (0.101 R)
• M7: 5,073,313 km (0.073 R)
• M8: 6,628,382 km (0.052 R)
• M9: 7,627,098 km (0.087 R)
• M10: 8,971,235 km (0.115 R)
• M11: 9,655,944 km (0.066 R)
• M12: 10,056,268 km (0.118 R)
• M13: 10,467,513 km (0.094 R)
• M14: 11,033,441 km (0.112 R)
• M15: 11,769,313 km (0.075 R)
• M16: 13,176,132 km (0.066 R)
• M17: 13,669,206 km (0.086 R)
• M18: 17,603,331 km (0.107 R)
• M19: 19,020,621 km (0.069 R)
• M20: 21,100,929 km (0.102 R)
• M21: 21,776,214 km (0.098 R)
• M22: 22,777,173 km (0.094 R)
• M23: 27,089,332 km (0.12 R)
• M24: 27,887,137 km (0.099 R)
• M25: 28,791,905 km (0.047 R)
• M26: 33,006,975 km (0.111 R)
• M27: 33,917,128 km (0.111 R)

Asteroid Belt

Center: 4.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.6

Radius: 10.4

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.67 AU - 5.71 AU

Year: 6773 Days

Day: 13.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,666,926 km

• M1: 130,300 km (0.088 R)
• M2: 752,028 km (0.085 R)
• M3: 1,131,558 km (0.113 R)
• M4: 1,601,146 km (0.072 R)
• M5: 1,994,289 km (0.107 R)
• M6: 3,142,602 km (0.057 R)
• M7: 4,337,740 km (0.1 R)
• M8: 5,348,273 km (0.115 R)
• M9: 6,170,912 km (0.062 R)
• M10: 7,598,375 km (0.04 R)
• M11: 8,227,135 km (0.068 R)
• M12: 8,763,144 km (0.114 R)
• M13: 9,633,056 km (0.043 R)
• M14: 11,193,212 km (0.087 R)
• M15: 11,544,617 km (0.119 R)
• M16: 12,322,676 km (0.068 R)
• M17: 17,206,897 km (0.067 R)
• M18: 18,290,883 km (0.114 R)
• M19: 20,148,589 km (0.118 R)
• M20: 21,816,007 km (0.058 R)
• M21: 23,247,210 km (0.076 R)
• M22: 26,828,583 km (0.095 R)
• M23: 31,752,148 km (0.074 R)
• M24: 36,362,904 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.2

Radius: 10.4

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.22 AU - 6.82 AU

Year: 8648 Days

Day: 14.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,666,926 km

• M1: 130,898 km (0.088 R)
• M2: 843,433 km (0.094 R)
• M3: 1,215,931 km (0.062 R)
• M4: 1,560,755 km (0.074 R)
• M5: 3,834,343 km (0.115 R)
• M6: 6,583,054 km (0.095 R)
• M7: 7,790,160 km (0.114 R)
• M8: 8,468,287 km (0.025 R)
• M9: 9,139,233 km (0.095 R)
• M10: 10,946,076 km (0.08 R)
• M11: 14,177,989 km (0.101 R)
• M12: 16,450,380 km (0.105 R)
• M13: 17,852,561 km (0.113 R)
• M14: 24,352,140 km (0.043 R)
• M15: 30,900,487 km (0.109 R)
• M16: 38,654,743 km (0.089 R)
• M17: 42,012,019 km (0.075 R)
• M18: 43,172,898 km (0.106 R)
• M19: 43,564,546 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946

Radius: 3.5

Gravity: 77.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.57 AU - 7.43 AU

Year: 9801 Days

Day: 21.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 52,666,926 km

• M1: 43,533 km (0.08 R)
• M2: 251,025 km (0.105 R)
• M3: 875,746 km (0.107 R)
• M4: 1,079,349 km (0.106 R)
• M5: 1,261,708 km (0.05 R)
• M6: 1,450,202 km (0.077 R)
• M7: 2,602,405 km (0.071 R)
• M8: 2,752,451 km (0.097 R)
• M9: 3,286,665 km (0.089 R)
• M10: 3,591,396 km (0.098 R)
• M11: 4,556,901 km (0.081 R)
• M12: 4,967,846 km (0.029 R)
• M13: 5,199,124 km (0.081 R)
• M14: 5,683,223 km (0.074 R)
• M15: 6,234,641 km (0.059 R)
• M16: 6,700,638 km (0.052 R)
• M17: 6,820,765 km (0.073 R)
• M18: 7,485,578 km (0.078 R)
• M19: 9,534,770 km (0.067 R)
• M20: 13,014,716 km (0.118 R)
• M21: 13,454,085 km (0.093 R)
• M22: 13,838,401 km (0.056 R)
• M23: 18,404,577 km (0.084 R)
• M24: 20,180,304 km (0.116 R)
• M25: 23,695,405 km (0.094 R)
• M26: 24,255,500 km (0.069 R)
• M27: 26,684,670 km (0.114 R)
• M28: 30,460,370 km (0.103 R)
• M29: 31,011,339 km (0.081 R)
• M30: 31,793,886 km (0.097 R)
• M31: 31,906,832 km (0.083 R)
• M32: 32,934,570 km (0.1 R)
• M33: 34,696,234 km (0.105 R)
• M34: 37,517,800 km (0.103 R)
• M35: 38,278,206 km (0.113 R)
• M36: 45,019,235 km (0.083 R)
• M37: 48,668,077 km (0.067 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 15,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit