🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.5

Radius: 12.9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.58 AU - 0.76 AU

Year: 379 Days

Day: 14.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,784,474 km

• M1: 160,668 km (0.038 R)
• M2: 575,802 km (0.048 R)
• M3: 1,064,987 km (0.117 R)
• M4: 1,616,106 km (0.055 R)
• M5: 2,146,879 km (0.068 R)
• M6: 2,713,257 km (0.099 R)
• M7: 3,530,809 km (0.042 R)
• M8: 3,939,660 km (0.102 R)
• M9: 4,534,760 km (0.099 R)
• M10: 4,959,169 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.4

Radius: 10.5

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.8 AU - 0.94 AU

Year: 560 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 36,784,474 km

• M1: 130,599 km (0.103 R)
• M2: 789,129 km (0.062 R)
• M3: 1,165,367 km (0.065 R)
• M4: 1,940,733 km (0.061 R)
• M5: 2,332,380 km (0.1 R)
• M6: 2,776,836 km (0.093 R)
• M7: 3,494,157 km (0.091 R)
• M8: 3,897,025 km (0.093 R)
• M9: 4,317,843 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.5

Radius: 9.4

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.03 AU - 1.17 AU

Year: 796 Days

Day: 8.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,784,474 km

• M1: 119,828 km (0.088 R)
• M2: 412,890 km (0.076 R)
• M3: 903,272 km (0.113 R)
• M4: 1,210,396 km (0.061 R)
• M5: 1,588,580 km (0.114 R)
• M6: 2,610,782 km (0.11 R)
• M7: 3,236,999 km (0.098 R)
• M8: 4,245,288 km (0.079 R)
• M9: 4,664,462 km (0.076 R)
• M10: 5,037,858 km (0.098 R)
• M11: 5,335,707 km (0.09 R)
• M12: 5,824,593 km (0.1 R)
• M13: 6,279,371 km (0.093 R)
• M14: 6,892,273 km (0.032 R)
• M15: 7,354,082 km (0.119 R)
• M16: 7,762,634 km (0.067 R)
• M17: 8,288,320 km (0.116 R)
• M18: 8,731,130 km (0.032 R)
• M19: 9,080,292 km (0.113 R)
• M20: 9,410,903 km (0.055 R)

Asteroid Belt

Center: 1.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.6

Radius: 11

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.38 AU - 2.68 AU

Year: 2778 Days

Day: 11 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,784,474 km

• M1: 352,004 km (0.113 R)
• M2: 1,190,949 km (0.077 R)
• M3: 1,834,668 km (0.11 R)
• M4: 2,307,248 km (0.069 R)
• M5: 2,682,439 km (0.098 R)
• M6: 3,773,905 km (0.045 R)
• M7: 4,476,866 km (0.1 R)
• M8: 5,521,209 km (0.112 R)
• M9: 7,721,195 km (0.07 R)
• M10: 8,325,869 km (0.092 R)
• M11: 9,744,506 km (0.07 R)
• M12: 12,593,598 km (0.116 R)
• M13: 14,257,724 km (0.106 R)
• M14: 15,903,301 km (0.074 R)
• M15: 18,017,717 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.2

Radius: 13

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.85 AU - 3.09 AU

Year: 3533 Days

Day: 10.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,784,474 km

• M1: 161,715 km (0.115 R)
• M2: 823,536 km (0.094 R)
• M3: 1,255,126 km (0.093 R)
• M4: 2,165,878 km (0.075 R)
• M5: 2,986,123 km (0.104 R)
• M6: 3,787,968 km (0.079 R)
• M7: 5,375,351 km (0.076 R)
• M8: 7,104,403 km (0.049 R)
• M9: 7,606,453 km (0.119 R)
• M10: 8,312,705 km (0.085 R)
• M11: 8,947,149 km (0.077 R)
• M12: 9,734,633 km (0.118 R)
• M13: 12,234,114 km (0.098 R)
• M14: 13,965,709 km (0.068 R)
• M15: 14,917,451 km (0.096 R)
• M16: 15,353,977 km (0.079 R)
• M17: 17,849,120 km (0.116 R)
• M18: 19,418,103 km (0.064 R)
• M19: 21,009,226 km (0.103 R)
• M20: 22,258,368 km (0.072 R)
• M21: 22,829,233 km (0.091 R)
• M22: 25,675,034 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.4

Radius: 8.1

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.24 AU - 3.48 AU

Year: 4251 Days

Day: 12.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,784,474 km

• M1: 100,829 km (0.102 R)
• M2: 352,752 km (0.092 R)
• M3: 911,500 km (0.114 R)
• M4: 1,434,943 km (0.117 R)
• M5: 2,466,719 km (0.039 R)
• M6: 3,753,411 km (0.025 R)
• M7: 4,433,782 km (0.087 R)
• M8: 5,301,449 km (0.08 R)
• M9: 5,920,485 km (0.11 R)
• M10: 6,217,288 km (0.112 R)
• M11: 6,744,919 km (0.079 R)
• M12: 7,471,516 km (0.111 R)
• M13: 8,176,421 km (0.092 R)
• M14: 8,507,781 km (0.03 R)
• M15: 9,636,796 km (0.079 R)
• M16: 10,687,571 km (0.046 R)
• M17: 11,444,686 km (0.119 R)
• M18: 11,766,471 km (0.109 R)
• M19: 12,719,709 km (0.07 R)
• M20: 14,778,923 km (0.097 R)
• M21: 19,350,933 km (0.094 R)
• M22: 20,608,752 km (0.108 R)
• M23: 24,785,375 km (0.063 R)
• M24: 25,793,366 km (0.088 R)
• M25: 26,989,999 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.5

Radius: 14.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.77 AU - 4.69 AU

Year: 6005 Days

Day: 8.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 36,784,474 km

• M1: 185,501 km (0.106 R)
• M2: 828,623 km (0.116 R)
• M3: 1,296,864 km (0.102 R)
• M4: 1,921,435 km (0.112 R)
• M5: 2,440,839 km (0.117 R)
• M6: 3,302,971 km (0.097 R)
• M7: 4,464,898 km (0.076 R)
• M8: 5,155,292 km (0.114 R)
• M9: 5,695,939 km (0.101 R)
• M10: 6,241,373 km (0.074 R)
• M11: 7,512,506 km (0.119 R)
• M12: 8,781,844 km (0.104 R)
• M13: 10,470,056 km (0.119 R)
• M14: 12,471,675 km (0.102 R)
• M15: 15,136,761 km (0.115 R)
• M16: 16,062,024 km (0.072 R)
• M17: 18,853,820 km (0.104 R)
• M18: 19,998,094 km (0.039 R)
• M19: 22,111,014 km (0.089 R)
• M20: 25,211,729 km (0.054 R)
• M21: 25,812,963 km (0.076 R)
• M22: 26,688,559 km (0.071 R)
• M23: 27,765,365 km (0.078 R)
• M24: 32,062,564 km (0.074 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: 319 - 12,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit