🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.1

Radius: 14.4

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.55 AU - 0.67 AU

Year: 329 Days

Day: 6.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 32,905,583 km

• M1: 179,069 km (0.096 R)
• M2: 657,183 km (0.108 R)
• M3: 1,183,918 km (0.109 R)
• M4: 1,775,876 km (0.091 R)
• M5: 2,285,706 km (0.099 R)
• M6: 2,818,125 km (0.045 R)
• M7: 3,444,341 km (0.098 R)
• M8: 4,125,460 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.6

Radius: 11.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.73 AU - 0.81 AU

Year: 466 Days

Day: 9.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 32,905,583 km

• M1: 147,952 km (0.12 R)
• M2: 526,136 km (0.042 R)
• M3: 914,941 km (0.104 R)
• M4: 1,406,070 km (0.119 R)
• M5: 1,917,994 km (0.115 R)
• M6: 2,329,239 km (0.106 R)
• M7: 2,842,509 km (0.105 R)
• M8: 3,323,915 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.6

Radius: 14.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.02 AU - 1.2 AU

Year: 807 Days

Day: 6.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,905,583 km

• M1: 179,069 km (0.093 R)
• M2: 760,406 km (0.112 R)
• M3: 1,390,662 km (0.069 R)
• M4: 1,884,933 km (0.084 R)
• M5: 2,498,135 km (0.106 R)
• M6: 3,326,309 km (0.063 R)
• M7: 3,788,267 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.5

Radius: 14.8

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.06 AU - 1.26 AU

Year: 862 Days

Day: 5.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 32,905,583 km

• M1: 184,005 km (0.089 R)
• M2: 844,031 km (0.076 R)
• M3: 1,573,171 km (0.1 R)
• M4: 2,133,864 km (0.117 R)
• M5: 3,424,295 km (0.112 R)
• M6: 4,440,364 km (0.048 R)
• M7: 5,348,423 km (0.043 R)
• M8: 5,891,164 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.4

Radius: 8.5

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.8 AU - 3.1 AU

Year: 3497 Days

Day: 7 Hours

Environment

Temp: -222 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,905,583 km

• M1: 105,766 km (0.112 R)
• M2: 386,411 km (0.068 R)
• M3: 783,145 km (0.12 R)
• M4: 1,433,596 km (0.049 R)
• M5: 2,392,070 km (0.09 R)
• M6: 5,211,242 km (0.087 R)
• M7: 5,954,893 km (0.073 R)
• M8: 6,909,776 km (0.114 R)
• M9: 9,829,926 km (0.031 R)
• M10: 10,613,969 km (0.115 R)
• M11: 12,821,136 km (0.085 R)
• M12: 14,928,671 km (0.106 R)
• M13: 16,888,104 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.7

Radius: 8.1

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.77 AU - 3.61 AU

Year: 3933 Days

Day: 6.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,905,583 km

• M1: 100,679 km (0.116 R)
• M2: 362,326 km (0.079 R)
• M3: 700,866 km (0.105 R)
• M4: 1,125,724 km (0.12 R)
• M5: 1,453,643 km (0.087 R)
• M6: 2,046,648 km (0.056 R)
• M7: 2,319,665 km (0.083 R)
• M8: 2,711,312 km (0.09 R)
• M9: 2,973,856 km (0.035 R)
• M10: 3,588,853 km (0.097 R)
• M11: 4,135,484 km (0.098 R)
• M12: 5,812,027 km (0.064 R)
• M13: 6,139,347 km (0.071 R)
• M14: 6,479,084 km (0.109 R)
• M15: 6,981,583 km (0.109 R)
• M16: 7,289,156 km (0.103 R)
• M17: 10,519,573 km (0.101 R)
• M18: 11,636,470 km (0.078 R)
• M19: 14,299,761 km (0.114 R)
• M20: 15,720,343 km (0.092 R)
• M21: 16,036,593 km (0.077 R)
• M22: 21,497,962 km (0.026 R)

Asteroid Belt

Center: 3.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.3

Radius: 14.4

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.49 AU - 5.47 AU

Year: 6545 Days

Day: 15 Hours

Environment

Temp: -223 °C

Axial Tilt: 138.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,905,583 km

• M1: 179,069 km (0.1 R)
• M2: 830,418 km (0.084 R)
• M3: 2,075,970 km (0.045 R)
• M4: 2,621,104 km (0.059 R)
• M5: 3,201,245 km (0.11 R)
• M6: 7,607,351 km (0.046 R)
• M7: 9,417,784 km (0.065 R)
• M8: 10,244,013 km (0.111 R)
• M9: 11,023,717 km (0.069 R)
• M10: 12,242,192 km (0.105 R)
• M11: 14,432,155 km (0.117 R)
• M12: 15,119,857 km (0.07 R)
• M13: 16,684,950 km (0.113 R)
• M14: 18,622,392 km (0.103 R)
• M15: 22,329,577 km (0.085 R)
• M16: 27,885,043 km (0.099 R)
• M17: 32,417,111 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 20,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit