🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.1

Radius: 11.7

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.48 AU - 0.76 AU

Year: 337 Days

Day: 6.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 39,833,653 km

• M1: 145,559 km (0.069 R)
• M2: 587,321 km (0.085 R)
• M3: 999,463 km (0.115 R)
• M4: 1,480,271 km (0.098 R)
• M5: 1,882,390 km (0.076 R)
• M6: 2,357,962 km (0.066 R)
• M7: 3,012,452 km (0.106 R)
• M8: 3,454,514 km (0.117 R)
• M9: 3,831,949 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.2

Radius: 13.1

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.56 AU - 0.68 AU

Year: 337 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 39,833,653 km

• M1: 162,912 km (0.102 R)
• M2: 690,095 km (0.096 R)
• M3: 1,105,528 km (0.087 R)
• M4: 1,627,176 km (0.042 R)
• M5: 2,108,582 km (0.031 R)
• M6: 2,581,162 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.9

Radius: 13.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.08 AU - 1.26 AU

Year: 874 Days

Day: 13 Hours

Environment

Temp: -183 °C

Axial Tilt: 73.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 39,833,653 km

• M1: 174,431 km (0.084 R)
• M2: 937,679 km (0.076 R)
• M3: 1,440,627 km (0.105 R)
• M4: 2,088,835 km (0.078 R)
• M5: 3,131,831 km (0.114 R)
• M6: 3,722,444 km (0.08 R)
• M7: 4,355,692 km (0.063 R)
• M8: 5,558,907 km (0.099 R)
• M9: 6,429,567 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.5

Radius: 13.4

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.48 AU - 1.74 AU

Year: 1410 Days

Day: 13.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,833,653 km

• M1: 166,652 km (0.11 R)
• M2: 774,917 km (0.116 R)
• M3: 1,299,706 km (0.088 R)
• M4: 1,782,159 km (0.034 R)
• M5: 2,742,877 km (0.088 R)
• M6: 3,695,367 km (0.109 R)
• M7: 4,144,160 km (0.114 R)
• M8: 5,356,801 km (0.106 R)
• M9: 5,912,407 km (0.114 R)
• M10: 6,459,337 km (0.095 R)
• M11: 7,165,140 km (0.117 R)
• M12: 7,867,950 km (0.091 R)
• M13: 10,127,327 km (0.117 R)
• M14: 10,547,697 km (0.05 R)
• M15: 11,667,437 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.5

Radius: 9.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.88 AU - 2.28 AU

Year: 2071 Days

Day: 11.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,833,653 km

• M1: 121,922 km (0.082 R)
• M2: 900,729 km (0.11 R)
• M3: 1,351,617 km (0.108 R)
• M4: 2,188,467 km (0.075 R)
• M5: 3,419,508 km (0.114 R)
• M6: 4,287,924 km (0.113 R)
• M7: 4,714,577 km (0.115 R)
• M8: 5,407,813 km (0.1 R)
• M9: 5,926,469 km (0.057 R)
• M10: 6,331,730 km (0.113 R)
• M11: 7,403,449 km (0.035 R)
• M12: 8,019,194 km (0.102 R)
• M13: 8,339,632 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256

Radius: 14.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.38 AU - 4.58 AU

Year: 5481 Days

Day: 8.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,833,653 km

• M1: 180,265 km (0.065 R)
• M2: 745,745 km (0.119 R)
• M3: 1,855,911 km (0.12 R)
• M4: 2,547,053 km (0.063 R)
• M5: 3,134,973 km (0.115 R)
• M6: 3,595,884 km (0.105 R)
• M7: 4,123,665 km (0.115 R)
• M8: 4,679,870 km (0.114 R)
• M9: 5,311,323 km (0.114 R)
• M10: 5,862,591 km (0.103 R)
• M11: 7,142,550 km (0.093 R)
• M12: 7,749,918 km (0.084 R)
• M13: 8,566,423 km (0.086 R)
• M14: 9,252,927 km (0.111 R)
• M15: 10,211,850 km (0.108 R)
• M16: 12,148,544 km (0.115 R)
• M17: 12,969,387 km (0.104 R)
• M18: 13,585,132 km (0.032 R)
• M19: 14,071,924 km (0.096 R)
• M20: 16,136,973 km (0.051 R)
• M21: 20,541,882 km (0.069 R)
• M22: 21,444,705 km (0.081 R)
• M23: 22,239,668 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.5

Radius: 11.9

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.82 AU - 5.74 AU

Year: 7214 Days

Day: 7.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,833,653 km

• M1: 149,747 km (0.059 R)
• M2: 630,854 km (0.099 R)
• M3: 1,146,219 km (0.107 R)
• M4: 2,061,907 km (0.08 R)
• M5: 2,502,174 km (0.109 R)
• M6: 3,645,102 km (0.049 R)
• M7: 4,061,433 km (0.05 R)
• M8: 5,663,925 km (0.103 R)
• M9: 6,932,365 km (0.105 R)
• M10: 7,851,195 km (0.068 R)
• M11: 8,465,444 km (0.057 R)
• M12: 9,334,309 km (0.102 R)
• M13: 12,407,498 km (0.039 R)
• M14: 14,232,293 km (0.063 R)
• M15: 17,363,526 km (0.099 R)
• M16: 18,836,466 km (0.055 R)
• M17: 20,239,246 km (0.064 R)
• M18: 27,936,954 km (0.1 R)
• M19: 28,982,493 km (0.078 R)
• M20: 31,354,068 km (0.061 R)
• M21: 36,931,077 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 14,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit