🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.3

Radius: 12.7

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.53 AU - 0.67 AU

Year: 321 Days

Day: 8.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 20,279,820 km

• M1: 157,975 km (0.068 R)
• M2: 562,338 km (0.111 R)
• M3: 1,026,241 km (0.069 R)
• M4: 1,855,313 km (0.088 R)
• M5: 2,390,574 km (0.094 R)
• M6: 2,829,943 km (0.1 R)
• M7: 3,514,054 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.3

Radius: 10.3

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.88 AU - 1 AU

Year: 629 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 20,279,820 km

• M1: 128,205 km (0.098 R)
• M2: 495,618 km (0.105 R)
• M3: 885,470 km (0.109 R)
• M4: 1,279,660 km (0.067 R)
• M5: 1,702,424 km (0.045 R)
• M6: 2,132,817 km (0.048 R)
• M7: 2,528,802 km (0.096 R)
• M8: 3,277,839 km (0.101 R)
• M9: 3,616,379 km (0.117 R)
• M10: 4,441,860 km (0.097 R)
• M11: 5,843,442 km (0.104 R)
• M12: 6,584,700 km (0.118 R)
• M13: 6,957,049 km (0.098 R)
• M14: 7,299,778 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.4

Radius: 13.2

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.85 AU - 1.41 AU

Year: 829 Days

Day: 8.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 20,279,820 km

• M1: 164,558 km (0.066 R)
• M2: 622,926 km (0.101 R)
• M3: 1,038,060 km (0.081 R)
• M4: 1,693,897 km (0.067 R)
• M5: 2,434,855 km (0.088 R)
• M6: 3,213,811 km (0.108 R)
• M7: 3,970,926 km (0.09 R)
• M8: 4,534,611 km (0.114 R)
• M9: 5,506,249 km (0.091 R)
• M10: 6,115,860 km (0.114 R)
• M11: 6,730,408 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.5

Radius: 9.8

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.08 AU - 1.56 AU

Year: 1047 Days

Day: 9.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 20,279,820 km

• M1: 121,922 km (0.064 R)
• M2: 445,353 km (0.117 R)
• M3: 871,856 km (0.09 R)
• M4: 1,271,731 km (0.101 R)
• M5: 1,637,199 km (0.071 R)
• M6: 1,979,778 km (0.117 R)
• M7: 3,236,700 km (0.109 R)
• M8: 3,563,272 km (0.097 R)
• M9: 3,977,658 km (0.06 R)
• M10: 5,730,496 km (0.119 R)
• M11: 6,346,690 km (0.092 R)
• M12: 10,878,308 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.5

Radius: 8.3

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.61 AU - 1.97 AU

Year: 1653 Days

Day: 10.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 20,279,820 km

• M1: 103,223 km (0.119 R)
• M2: 392,395 km (0.074 R)
• M3: 732,132 km (0.11 R)
• M4: 1,190,051 km (0.09 R)
• M5: 1,648,269 km (0.048 R)
• M6: 2,102,897 km (0.117 R)
• M7: 2,693,061 km (0.098 R)
• M8: 3,034,892 km (0.095 R)
• M9: 4,035,851 km (0.047 R)
• M10: 4,388,603 km (0.058 R)
• M11: 5,113,704 km (0.094 R)
• M12: 5,594,811 km (0.095 R)
• M13: 6,010,543 km (0.063 R)
• M14: 6,749,108 km (0.105 R)
• M15: 7,409,732 km (0.108 R)
• M16: 7,911,483 km (0.097 R)
• M17: 8,706,596 km (0.095 R)
• M18: 10,908,378 km (0.069 R)
• M19: 11,854,734 km (0.115 R)
• M20: 13,375,695 km (0.117 R)
• M21: 14,119,645 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.4

Radius: 14.1

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.44 AU - 2.22 AU

Year: 1709 Days

Day: 7.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,279,820 km

• M1: 175,329 km (0.102 R)
• M2: 787,334 km (0.067 R)
• M3: 1,315,115 km (0.081 R)
• M4: 2,544,510 km (0.118 R)
• M5: 3,361,165 km (0.102 R)
• M6: 4,328,166 km (0.119 R)
• M7: 5,195,833 km (0.097 R)
• M8: 5,989,450 km (0.041 R)
• M9: 6,611,927 km (0.061 R)
• M10: 7,067,901 km (0.067 R)
• M11: 9,045,435 km (0.092 R)
• M12: 9,899,190 km (0.107 R)
• M13: 10,497,731 km (0.078 R)
• M14: 11,191,118 km (0.089 R)
• M15: 12,175,322 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.9

Radius: 12

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.05 AU - 2.45 AU

Year: 2330 Days

Day: 7.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 20,279,820 km

• M1: 149,598 km (0.098 R)
• M2: 655,538 km (0.039 R)
• M3: 1,245,103 km (0.115 R)
• M4: 1,923,230 km (0.087 R)
• M5: 2,389,527 km (0.07 R)
• M6: 3,553,548 km (0.108 R)
• M7: 4,718,466 km (0.093 R)
• M8: 5,936,642 km (0.038 R)
• M9: 6,647,980 km (0.053 R)
• M10: 7,507,420 km (0.063 R)
• M11: 7,916,121 km (0.064 R)
• M12: 9,447,405 km (0.114 R)
• M13: 11,411,774 km (0.11 R)
• M14: 12,468,384 km (0.096 R)
• M15: 13,681,473 km (0.098 R)
• M16: 15,070,340 km (0.066 R)
• M17: 15,875,924 km (0.067 R)
• M18: 17,029,922 km (0.094 R)
• M19: 17,463,307 km (0.078 R)
• M20: 18,070,974 km (0.103 R)
• M21: 18,750,148 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 13,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit