🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.3

Radius: 13.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.46 AU - 0.66 AU

Year: 284 Days

Day: 14.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 65,542,851 km

• M1: 172,935 km (0.105 R)
• M2: 654,191 km (0.092 R)
• M3: 1,098,348 km (0.097 R)
• M4: 1,729,800 km (0.088 R)
• M5: 2,431,115 km (0.094 R)
• M6: 3,166,837 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.4

Radius: 9.8

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.53 AU - 0.65 AU

Year: 307 Days

Day: 13.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 65,542,851 km

• M1: 121,922 km (0.09 R)
• M2: 509,680 km (0.079 R)
• M3: 915,689 km (0.11 R)
• M4: 1,594,713 km (0.11 R)
• M5: 2,301,862 km (0.119 R)
• M6: 3,361,614 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.6

Radius: 12.7

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.66 AU - 0.68 AU

Year: 372 Days

Day: 9.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,542,851 km

• M1: 157,975 km (0.057 R)
• M2: 608,863 km (0.052 R)
• M3: 1,133,204 km (0.082 R)
• M4: 1,559,857 km (0.095 R)
• M5: 1,958,685 km (0.051 R)
• M6: 2,763,073 km (0.104 R)
• M7: 3,197,654 km (0.064 R)
• M8: 4,315,450 km (0.043 R)
• M9: 4,712,034 km (0.052 R)
• M10: 5,694,892 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.3

Radius: 13.5

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.59 AU - 0.89 AU

Year: 432 Days

Day: 5.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 65,542,851 km

• M1: 168,148 km (0.06 R)
• M2: 658,979 km (0.106 R)
• M3: 1,083,089 km (0.111 R)
• M4: 1,606,681 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.3

Radius: 14.5

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.78 AU - 1.12 AU

Year: 628 Days

Day: 10.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 65,542,851 km

• M1: 180,565 km (0.111 R)
• M2: 675,135 km (0.107 R)
• M3: 1,274,424 km (0.076 R)
• M4: 1,923,679 km (0.057 R)
• M5: 3,844,216 km (0.099 R)
• M6: 4,322,930 km (0.09 R)
• M7: 5,474,684 km (0.118 R)
• M8: 6,044,203 km (0.06 R)

Asteroid Belt

Center: 1.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.3

Radius: 8.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.17 AU - 3.07 AU

Year: 2876 Days

Day: 14.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,542,851 km

• M1: 106,214 km (0.117 R)
• M2: 672,592 km (0.094 R)
• M3: 1,150,408 km (0.042 R)
• M4: 1,449,304 km (0.088 R)
• M5: 2,013,139 km (0.068 R)
• M6: 3,427,437 km (0.105 R)
• M7: 7,067,602 km (0.099 R)
• M8: 7,578,030 km (0.111 R)
• M9: 7,856,431 km (0.115 R)
• M10: 9,576,508 km (0.112 R)
• M11: 10,679,942 km (0.102 R)
• M12: 11,533,996 km (0.109 R)
• M13: 13,621,185 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787

Radius: 4.7

Gravity: 35.63 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.35 AU - 8.35 AU

Year: 14917 Days

Day: 18.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,542,851 km

• M1: 58,493 km (0.082 R)
• M2: 331,808 km (0.116 R)
• M3: 1,249,741 km (0.073 R)
• M4: 1,574,368 km (0.028 R)
• M5: 2,285,706 km (0.058 R)
• M6: 2,938,850 km (0.077 R)
• M7: 4,772,770 km (0.079 R)
• M8: 5,867,976 km (0.082 R)
• M9: 6,515,885 km (0.103 R)
• M10: 8,441,957 km (0.049 R)
• M11: 12,185,644 km (0.101 R)
• M12: 14,344,940 km (0.073 R)
• M13: 15,589,893 km (0.046 R)
• M14: 16,746,434 km (0.059 R)
• M15: 17,712,089 km (0.097 R)
• M16: 23,200,236 km (0.109 R)
• M17: 26,594,313 km (0.076 R)
• M18: 30,777,069 km (0.119 R)
• M19: 31,856,867 km (0.118 R)
• M20: 42,147,554 km (0.081 R)
• M21: 42,735,624 km (0.101 R)
• M22: 42,883,426 km (0.064 R)
• M23: 45,142,205 km (0.105 R)
• M24: 50,388,153 km (0.117 R)
• M25: 50,553,160 km (0.093 R)
• M26: 62,830,806 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 19,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit