🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.6

Radius: 12.9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.65 AU - 0.69 AU

Year: 379 Days

Day: 14.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 22,864,063 km

• M1: 160,369 km (0.101 R)
• M2: 773,571 km (0.071 R)
• M3: 1,851,722 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.8

Radius: 9.8

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1 AU - 1.04 AU

Year: 711 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 22,864,063 km

• M1: 122,072 km (0.07 R)
• M2: 561,590 km (0.051 R)
• M3: 958,623 km (0.081 R)
• M4: 1,415,196 km (0.09 R)
• M5: 1,728,753 km (0.085 R)
• M6: 2,267,754 km (0.104 R)
• M7: 4,051,709 km (0.102 R)
• M8: 4,900,527 km (0.106 R)
• M9: 6,348,335 km (0.063 R)
• M10: 6,664,884 km (0.089 R)
• M11: 7,103,505 km (0.073 R)
• M12: 8,663,063 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.3

Radius: 8.4

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.07 AU - 1.45 AU

Year: 976 Days

Day: 12.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 22,864,063 km

• M1: 104,569 km (0.1 R)
• M2: 491,429 km (0.096 R)
• M3: 789,727 km (0.091 R)
• M4: 1,080,994 km (0.089 R)
• M5: 1,361,490 km (0.078 R)
• M6: 1,985,014 km (0.112 R)
• M7: 2,617,963 km (0.103 R)
• M8: 2,886,192 km (0.118 R)
• M9: 3,199,898 km (0.105 R)
• M10: 3,579,877 km (0.097 R)
• M11: 4,464,898 km (0.061 R)
• M12: 4,831,862 km (0.072 R)
• M13: 5,352,612 km (0.118 R)
• M14: 5,726,906 km (0.106 R)
• M15: 6,955,553 km (0.045 R)
• M16: 8,068,412 km (0.086 R)
• M17: 8,801,441 km (0.083 R)
• M18: 9,239,912 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.7

Radius: 15

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.38 AU - 1.52 AU

Year: 1205 Days

Day: 13.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 22,864,063 km

• M1: 186,698 km (0.08 R)
• M2: 832,063 km (0.074 R)
• M3: 1,928,915 km (0.103 R)
• M4: 2,849,839 km (0.119 R)
• M5: 3,379,715 km (0.06 R)
• M6: 3,963,446 km (0.11 R)
• M7: 4,600,883 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.6

Radius: 10

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.47 AU - 2.07 AU

Year: 1625 Days

Day: 14 Hours

Environment

Temp: -203 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,864,063 km

• M1: 124,465 km (0.073 R)
• M2: 562,338 km (0.093 R)
• M3: 1,036,414 km (0.089 R)
• M4: 1,644,081 km (0.081 R)
• M5: 2,758,435 km (0.077 R)
• M6: 3,195,111 km (0.1 R)
• M7: 3,843,169 km (0.103 R)
• M8: 4,389,650 km (0.049 R)
• M9: 7,006,715 km (0.081 R)
• M10: 7,420,653 km (0.091 R)
• M11: 7,960,851 km (0.097 R)
• M12: 8,326,019 km (0.074 R)
• M13: 10,488,008 km (0.1 R)
• M14: 10,858,861 km (0.111 R)
• M15: 11,591,292 km (0.11 R)
• M16: 12,393,585 km (0.073 R)
• M17: 12,808,420 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.2

Radius: 10.9

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.99 AU - 6.61 AU

Year: 8422 Days

Day: 10.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 22,864,063 km

• M1: 135,685 km (0.074 R)
• M2: 482,154 km (0.066 R)
• M3: 2,222,127 km (0.036 R)
• M4: 2,665,385 km (0.11 R)
• M5: 3,706,437 km (0.049 R)
• M6: 4,760,952 km (0.05 R)
• M7: 6,073,973 km (0.102 R)
• M8: 12,383,413 km (0.082 R)
• M9: 12,839,088 km (0.096 R)
• M10: 13,188,249 km (0.066 R)
• M11: 13,723,660 km (0.079 R)
• M12: 14,088,679 km (0.117 R)
• M13: 16,967,390 km (0.108 R)
• M14: 19,983,134 km (0.032 R)
• M15: 20,929,341 km (0.093 R)
• M16: 21,740,460 km (0.113 R)
• M17: 30,213,534 km (0.05 R)
• M18: 30,728,450 km (0.09 R)
• M19: 31,249,350 km (0.091 R)
• M20: 33,064,570 km (0.1 R)
• M21: 33,721,604 km (0.052 R)
• M22: 35,175,247 km (0.117 R)
• M23: 35,516,479 km (0.042 R)
• M24: 42,557,602 km (0.052 R)
• M25: 42,945,210 km (0.059 R)
• M26: 43,465,661 km (0.069 R)

Asteroid Belt

Center: 6.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.3

Radius: 7.9

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.72 AU - 8.68 AU

Year: 16208 Days

Day: 23.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 22,864,063 km

• M1: 98,286 km (0.086 R)
• M2: 756,965 km (0.07 R)
• M3: 1,610,571 km (0.051 R)
• M4: 1,998,179 km (0.081 R)
• M5: 4,403,713 km (0.049 R)
• M6: 9,549,730 km (0.065 R)
• M7: 11,974,262 km (0.105 R)
• M8: 12,422,308 km (0.112 R)
• M9: 15,193,160 km (0.103 R)
• M10: 15,771,655 km (0.116 R)
• M11: 20,239,994 km (0.064 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 13,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit