🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.6

Radius: 10.2

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.13 AU - 1.35 AU

Year: 878 Days

Day: 9.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 15,128,099 km

• M1: 126,859 km (0.088 R)
• M2: 454,030 km (0.116 R)
• M3: 786,436 km (0.094 R)
• M4: 1,290,880 km (0.117 R)
• M5: 2,475,695 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.9

Radius: 10.5

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.25 AU - 1.87 AU

Year: 1239 Days

Day: 7.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 15,128,099 km

• M1: 130,599 km (0.118 R)
• M2: 480,957 km (0.087 R)
• M3: 1,247,197 km (0.11 R)
• M4: 1,723,517 km (0.097 R)
• M5: 2,298,122 km (0.1 R)
• M6: 3,326,757 km (0.091 R)
• M7: 3,785,425 km (0.096 R)
• M8: 4,253,516 km (0.102 R)
• M9: 4,759,905 km (0.084 R)
• M10: 5,175,039 km (0.05 R)
• M11: 5,693,097 km (0.105 R)
• M12: 6,036,872 km (0.088 R)
• M13: 7,014,644 km (0.12 R)
• M14: 8,635,238 km (0.1 R)
• M15: 9,008,784 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.7

Radius: 11.1

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.54 AU - 1.68 AU

Year: 1299 Days

Day: 12.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 15,128,099 km

• M1: 138,378 km (0.116 R)
• M2: 721,062 km (0.061 R)
• M3: 1,386,623 km (0.026 R)
• M4: 1,850,675 km (0.118 R)
• M5: 2,530,448 km (0.093 R)
• M6: 4,138,176 km (0.068 R)
• M7: 5,075,407 km (0.101 R)
• M8: 5,436,985 km (0.116 R)
• M9: 6,897,958 km (0.113 R)
• M10: 8,552,510 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.7

Radius: 12.5

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.66 AU - 1.76 AU

Year: 1422 Days

Day: 9.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 15,128,099 km

• M1: 155,432 km (0.115 R)
• M2: 548,725 km (0.116 R)
• M3: 974,929 km (0.081 R)
• M4: 1,586,186 km (0.075 R)
• M5: 2,928,378 km (0.072 R)
• M6: 3,412,327 km (0.114 R)
• M7: 3,967,036 km (0.119 R)
• M8: 4,446,049 km (0.106 R)
• M9: 4,922,368 km (0.09 R)
• M10: 5,815,468 km (0.107 R)
• M11: 6,264,560 km (0.067 R)
• M12: 6,916,807 km (0.053 R)
• M13: 7,586,108 km (0.115 R)
• M14: 8,065,719 km (0.093 R)
• M15: 8,625,664 km (0.071 R)
• M16: 9,054,710 km (0.082 R)
• M17: 9,497,969 km (0.119 R)
• M18: 11,200,991 km (0.056 R)
• M19: 11,824,066 km (0.097 R)
• M20: 12,470,030 km (0.055 R)
• M21: 12,940,216 km (0.075 R)
• M22: 13,957,631 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.5

Radius: 11.7

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.66 AU - 1.94 AU

Year: 1535 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 15,128,099 km

• M1: 145,559 km (0.053 R)
• M2: 732,581 km (0.115 R)
• M3: 1,303,147 km (0.101 R)
• M4: 1,854,266 km (0.039 R)
• M5: 2,290,044 km (0.096 R)
• M6: 3,566,114 km (0.114 R)
• M7: 4,044,229 km (0.088 R)
• M8: 4,785,636 km (0.07 R)
• M9: 5,189,101 km (0.101 R)
• M10: 5,891,015 km (0.106 R)
• M11: 6,469,659 km (0.076 R)
• M12: 7,818,882 km (0.061 R)
• M13: 9,259,360 km (0.039 R)
• M14: 9,950,203 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.7

Radius: 10.6

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.06 AU - 3.3 AU

Year: 2790 Days

Day: 12 Hours

Environment

Temp: -200 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 15,128,099 km

• M1: 131,796 km (0.062 R)
• M2: 469,139 km (0.067 R)
• M3: 1,368,372 km (0.065 R)
• M4: 1,792,781 km (0.055 R)
• M5: 2,304,705 km (0.03 R)
• M6: 2,830,841 km (0.074 R)
• M7: 3,290,106 km (0.088 R)
• M8: 3,642,858 km (0.109 R)
• M9: 4,294,506 km (0.093 R)
• M10: 4,694,232 km (0.059 R)
• M11: 5,990,946 km (0.068 R)
• M12: 6,377,656 km (0.107 R)
• M13: 7,607,650 km (0.094 R)
• M14: 9,608,671 km (0.113 R)
• M15: 10,373,565 km (0.112 R)
• M16: 10,730,805 km (0.045 R)
• M17: 12,597,337 km (0.107 R)
• M18: 13,326,777 km (0.061 R)
• M19: 15,071,088 km (0.113 R)
• M20: 18,136,498 km (0.079 R)
• M21: 19,363,649 km (0.107 R)
• M22: 20,458,855 km (0.076 R)
• M23: 20,958,662 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.9

Radius: 13.4

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.77 AU - 4.63 AU

Year: 5473 Days

Day: 9.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 93.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 15,128,099 km

• M1: 166,652 km (0.105 R)
• M2: 1,992,344 km (0.067 R)
• M3: 3,382,258 km (0.082 R)
• M4: 10,258,524 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 16,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit