🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.9

Radius: 11.1

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.97 AU - 1.09 AU

Year: 722 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,714,089 km

• M1: 139,425 km (0.111 R)
• M2: 615,595 km (0.05 R)
• M3: 1,111,811 km (0.077 R)
• M4: 1,569,880 km (0.119 R)
• M5: 2,046,349 km (0.099 R)
• M6: 2,587,445 km (0.092 R)
• M7: 3,115,376 km (0.088 R)
• M8: 3,754,159 km (0.086 R)
• M9: 4,344,023 km (0.071 R)
• M10: 5,568,182 km (0.064 R)
• M11: 6,746,864 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.2

Radius: 8.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.08 AU - 2.22 AU

Year: 2176 Days

Day: 14.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 50,714,089 km

• M1: 167,699 km (0.116 R)
• M2: 593,156 km (0.048 R)
• M3: 2,605,546 km (0.094 R)
• M4: 3,194,962 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.1

Radius: 12.1

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.27 AU - 2.41 AU

Year: 2471 Days

Day: 11.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,714,089 km

• M1: 150,495 km (0.03 R)
• M2: 585,376 km (0.11 R)
• M3: 1,527,693 km (0.058 R)
• M4: 1,950,756 km (0.08 R)
• M5: 2,341,207 km (0.112 R)
• M6: 2,846,847 km (0.062 R)
• M7: 4,144,908 km (0.089 R)
• M8: 4,871,505 km (0.088 R)
• M9: 6,097,609 km (0.074 R)
• M10: 6,737,439 km (0.108 R)
• M11: 7,133,126 km (0.099 R)
• M12: 7,618,421 km (0.054 R)
• M13: 8,022,485 km (0.053 R)
• M14: 8,655,434 km (0.05 R)
• M15: 9,725,507 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.6

Radius: 13

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.29 AU - 2.91 AU

Year: 2894 Days

Day: 12.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,714,089 km

• M1: 161,715 km (0.047 R)
• M2: 584,778 km (0.052 R)
• M3: 1,081,593 km (0.085 R)
• M4: 1,747,154 km (0.084 R)
• M5: 2,359,607 km (0.104 R)
• M6: 3,391,683 km (0.102 R)
• M7: 3,851,547 km (0.088 R)
• M8: 4,333,102 km (0.102 R)
• M9: 5,925,272 km (0.086 R)
• M10: 8,215,466 km (0.073 R)
• M11: 9,285,689 km (0.116 R)
• M12: 12,183,550 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28

Radius: 8.1

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.7 AU - 4.32 AU

Year: 5543 Days

Day: 5.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 50,714,089 km

• M1: 170,691 km (0.114 R)
• M2: 669,151 km (0.099 R)
• M3: 1,716,636 km (0.044 R)
• M4: 2,188,766 km (0.093 R)
• M5: 3,203,339 km (0.092 R)
• M6: 7,296,187 km (0.118 R)
• M7: 10,333,922 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971

Radius: 7.6

Gravity: 16.81 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.18 AU - 6.48 AU

Year: 9717 Days

Day: 20 Hours

Environment

Temp: -223 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,714,089 km

• M1: 94,546 km (0.059 R)
• M2: 367,562 km (0.108 R)
• M3: 640,728 km (0.08 R)
• M4: 1,155,644 km (0.116 R)
• M5: 1,518,119 km (0.113 R)
• M6: 1,871,320 km (0.085 R)
• M7: 2,433,658 km (0.102 R)
• M8: 3,080,071 km (0.073 R)
• M9: 3,945,494 km (0.093 R)
• M10: 4,404,909 km (0.115 R)
• M11: 5,568,930 km (0.038 R)
• M12: 8,397,228 km (0.114 R)
• M13: 11,887,047 km (0.12 R)
• M14: 12,783,138 km (0.027 R)
• M15: 17,719,120 km (0.052 R)
• M16: 18,570,481 km (0.068 R)
• M17: 18,886,881 km (0.11 R)
• M18: 19,287,205 km (0.046 R)
• M19: 19,775,193 km (0.053 R)
• M20: 22,607,081 km (0.1 R)
• M21: 23,240,777 km (0.099 R)
• M22: 25,116,735 km (0.093 R)
• M23: 29,594,648 km (0.113 R)
• M24: 31,458,338 km (0.071 R)
• M25: 34,458,074 km (0.095 R)
• M26: 36,149,877 km (0.11 R)
• M27: 38,789,980 km (0.116 R)
• M28: 42,370,007 km (0.074 R)
• M29: 49,569,853 km (0.12 R)
• M30: 50,178,866 km (0.086 R)
• M31: 51,879,046 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.5

Radius: 3.6

Gravity: 49.65 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.35 AU - 7.49 AU

Year: 11228 Days

Day: 23.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 50,714,089 km

• M1: 48,320 km (0.075 R)
• M2: 345,272 km (0.069 R)
• M3: 541,395 km (0.059 R)
• M4: 1,121,685 km (0.063 R)
• M5: 1,720,675 km (0.1 R)
• M6: 2,803,165 km (0.105 R)
• M7: 3,096,975 km (0.091 R)
• M8: 3,460,797 km (0.059 R)
• M9: 4,449,938 km (0.116 R)
• M10: 4,723,852 km (0.112 R)
• M11: 5,861,095 km (0.092 R)
• M12: 6,493,146 km (0.112 R)
• M13: 6,648,129 km (0.119 R)
• M14: 8,023,383 km (0.114 R)
• M15: 8,943,110 km (0.116 R)
• M16: 9,477,773 km (0.118 R)
• M17: 10,451,206 km (0.082 R)
• M18: 11,602,362 km (0.117 R)
• M19: 12,594,196 km (0.089 R)
• M20: 18,721,575 km (0.064 R)
• M21: 21,165,406 km (0.038 R)
• M22: 21,506,489 km (0.104 R)
• M23: 23,813,587 km (0.095 R)
• M24: 34,339,593 km (0.064 R)
• M25: 35,524,857 km (0.106 R)
• M26: 36,127,437 km (0.073 R)
• M27: 36,982,688 km (0.107 R)
• M28: 38,733,432 km (0.073 R)
• M29: 40,277,432 km (0.08 R)
• M30: 41,461,947 km (0.06 R)
• M31: 44,454,802 km (0.103 R)
• M32: 45,436,464 km (0.059 R)
• M33: 49,657,517 km (0.032 R)
• M34: 49,807,564 km (0.072 R)
• M35: 50,259,499 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 13,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit