🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.2

Radius: 14.4

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.7 AU - 0.88 AU

Year: 453 Days

Day: 6.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,672,947 km

• M1: 179,218 km (0.061 R)
• M2: 636,539 km (0.092 R)
• M3: 1,117,197 km (0.066 R)
• M4: 1,600,099 km (0.103 R)
• M5: 2,573,981 km (0.078 R)
• M6: 3,043,718 km (0.06 R)
• M7: 3,512,259 km (0.101 R)
• M8: 3,990,673 km (0.102 R)
• M9: 4,975,176 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499

Radius: 13.9

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.1 AU - 1.1 AU

Year: 745 Days

Day: 7.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,672,947 km

• M1: 173,234 km (0.116 R)
• M2: 625,768 km (0.034 R)
• M3: 1,296,565 km (0.087 R)
• M4: 1,760,767 km (0.087 R)
• M5: 2,318,318 km (0.045 R)
• M6: 3,384,502 km (0.08 R)
• M7: 3,852,295 km (0.101 R)
• M8: 5,558,907 km (0.098 R)
• M9: 6,551,040 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.4

Radius: 9.8

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.98 AU - 1.36 AU

Year: 817 Days

Day: 13.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 101.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,672,947 km

• M1: 121,922 km (0.118 R)
• M2: 610,659 km (0.047 R)
• M3: 1,038,209 km (0.08 R)
• M4: 1,758,224 km (0.113 R)
• M5: 2,297,674 km (0.049 R)
• M6: 2,624,695 km (0.106 R)
• M7: 3,530,809 km (0.105 R)
• M8: 4,016,404 km (0.105 R)
• M9: 4,358,833 km (0.064 R)
• M10: 6,202,627 km (0.095 R)
• M11: 6,934,161 km (0.076 R)
• M12: 7,501,585 km (0.087 R)
• M13: 8,202,302 km (0.104 R)
• M14: 8,756,113 km (0.083 R)
• M15: 9,362,732 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.2

Radius: 10.5

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.09 AU - 1.31 AU

Year: 849 Days

Day: 5.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,672,947 km

• M1: 130,599 km (0.102 R)
• M2: 653,294 km (0.071 R)
• M3: 1,134,550 km (0.07 R)
• M4: 1,499,569 km (0.115 R)
• M5: 1,828,984 km (0.091 R)
• M6: 2,247,259 km (0.114 R)
• M7: 3,025,916 km (0.115 R)
• M8: 3,574,043 km (0.059 R)
• M9: 4,141,168 km (0.105 R)
• M10: 4,551,964 km (0.101 R)
• M11: 5,042,196 km (0.112 R)
• M12: 5,737,677 km (0.119 R)
• M13: 6,371,822 km (0.12 R)
• M14: 7,319,525 km (0.114 R)

Asteroid Belt

Center: 1.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.3

Radius: 13.2

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.56 AU - 1.98 AU

Year: 1520 Days

Day: 11.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,672,947 km

• M1: 164,258 km (0.055 R)
• M2: 704,905 km (0.088 R)
• M3: 1,321,847 km (0.082 R)
• M4: 1,738,028 km (0.036 R)
• M5: 2,503,520 km (0.05 R)
• M6: 2,938,701 km (0.082 R)
• M7: 3,513,605 km (0.098 R)
• M8: 4,145,955 km (0.074 R)
• M9: 5,216,927 km (0.1 R)
• M10: 5,807,090 km (0.117 R)
• M11: 6,834,828 km (0.091 R)
• M12: 7,824,118 km (0.055 R)
• M13: 8,627,010 km (0.118 R)
• M14: 9,602,538 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.4

Radius: 10

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.02 AU - 2.18 AU

Year: 1965 Days

Day: 5.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,672,947 km

• M1: 124,316 km (0.095 R)
• M2: 444,156 km (0.092 R)
• M3: 818,151 km (0.111 R)
• M4: 1,315,863 km (0.098 R)
• M5: 1,869,674 km (0.064 R)
• M6: 2,294,682 km (0.043 R)
• M7: 3,087,850 km (0.082 R)
• M8: 3,428,933 km (0.108 R)
• M9: 4,153,884 km (0.071 R)
• M10: 5,268,987 km (0.069 R)
• M11: 6,300,614 km (0.096 R)
• M12: 8,240,000 km (0.047 R)
• M13: 8,985,746 km (0.104 R)
• M14: 9,596,255 km (0.038 R)
• M15: 10,611,426 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407

Radius: 8

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.17 AU - 9.69 AU

Year: 15804 Days

Day: 20.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,672,947 km

• M1: 99,483 km (0.075 R)
• M2: 377,136 km (0.114 R)
• M3: 911,949 km (0.096 R)
• M4: 1,259,464 km (0.1 R)
• M5: 3,437,310 km (0.12 R)
• M6: 6,059,761 km (0.118 R)
• M7: 6,758,832 km (0.083 R)
• M8: 7,906,547 km (0.099 R)
• M9: 9,632,158 km (0.114 R)
• M10: 17,183,559 km (0.062 R)
• M11: 17,949,501 km (0.089 R)
• M12: 19,467,321 km (0.114 R)
• M13: 21,155,532 km (0.088 R)
• M14: 22,939,038 km (0.087 R)
• M15: 24,245,626 km (0.09 R)
• M16: 26,498,720 km (0.049 R)
• M17: 27,623,995 km (0.085 R)
• M18: 28,568,257 km (0.086 R)
• M19: 31,078,808 km (0.056 R)
• M20: 31,985,521 km (0.075 R)
• M21: 36,659,407 km (0.107 R)
• M22: 37,163,103 km (0.064 R)
• M23: 43,012,230 km (0.116 R)
• M24: 48,684,981 km (0.108 R)
• M25: 54,183,302 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 13,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit