🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.4

Radius: 14.4

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.67 AU - 0.89 AU

Year: 467 Days

Day: 11.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 15,559,866 km

• M1: 179,069 km (0.115 R)
• M2: 644,318 km (0.079 R)
• M3: 1,437,486 km (0.068 R)
• M4: 2,084,497 km (0.115 R)
• M5: 2,983,580 km (0.103 R)
• M6: 3,506,125 km (0.108 R)
• M7: 4,115,587 km (0.091 R)
• M8: 5,043,094 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.3

Radius: 14.5

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.91 AU - 1.13 AU

Year: 699 Days

Day: 13 Hours

Environment

Temp: -186 °C

Axial Tilt: 69.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 15,559,866 km

• M1: 180,265 km (0.096 R)
• M2: 690,843 km (0.035 R)
• M3: 1,194,389 km (0.106 R)
• M4: 1,659,788 km (0.1 R)
• M5: 2,409,872 km (0.036 R)
• M6: 2,987,769 km (0.058 R)
• M7: 3,483,985 km (0.116 R)
• M8: 4,011,766 km (0.113 R)

Asteroid Belt

Center: 1.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.5

Radius: 8.7

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.26 AU - 2.02 AU

Year: 1424 Days

Day: 14.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 15,559,866 km

• M1: 108,159 km (0.066 R)
• M2: 576,999 km (0.084 R)
• M3: 856,747 km (0.094 R)
• M4: 1,537,567 km (0.109 R)
• M5: 1,983,967 km (0.039 R)
• M6: 2,450,114 km (0.101 R)
• M7: 3,152,775 km (0.116 R)
• M8: 4,147,451 km (0.096 R)
• M9: 5,426,663 km (0.082 R)
• M10: 5,977,183 km (0.064 R)
• M11: 6,315,274 km (0.11 R)
• M12: 7,109,489 km (0.087 R)
• M13: 7,600,320 km (0.085 R)
• M14: 8,142,612 km (0.108 R)
• M15: 8,802,788 km (0.105 R)
• M16: 9,892,309 km (0.116 R)
• M17: 10,229,353 km (0.102 R)
• M18: 10,573,877 km (0.063 R)
• M19: 11,033,591 km (0.109 R)
• M20: 11,469,519 km (0.074 R)
• M21: 11,992,663 km (0.034 R)
• M22: 13,740,864 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.3

Radius: 14.6

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.13 AU - 2.47 AU

Year: 2366 Days

Day: 11.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 15,559,866 km

• M1: 182,061 km (0.081 R)
• M2: 882,927 km (0.104 R)
• M3: 1,452,296 km (0.116 R)
• M4: 2,157,800 km (0.11 R)
• M5: 2,723,878 km (0.082 R)
• M6: 3,556,091 km (0.082 R)
• M7: 4,041,386 km (0.097 R)
• M8: 4,872,253 km (0.098 R)
• M9: 5,858,402 km (0.087 R)
• M10: 6,399,348 km (0.102 R)
• M11: 7,375,624 km (0.064 R)
• M12: 8,171,335 km (0.064 R)
• M13: 8,704,352 km (0.066 R)
• M14: 9,471,640 km (0.111 R)
• M15: 10,772,692 km (0.103 R)
• M16: 11,553,294 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.4

Radius: 11.2

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.41 AU - 5.45 AU

Year: 6324 Days

Day: 15 Hours

Environment

Temp: -223 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 15,559,866 km

• M1: 139,575 km (0.107 R)
• M2: 527,183 km (0.115 R)
• M3: 919,429 km (0.119 R)
• M4: 1,320,650 km (0.092 R)
• M5: 2,008,950 km (0.101 R)
• M6: 2,811,243 km (0.026 R)
• M7: 4,095,541 km (0.051 R)
• M8: 4,497,810 km (0.079 R)
• M9: 5,308,780 km (0.093 R)
• M10: 7,100,364 km (0.087 R)
• M11: 7,842,220 km (0.112 R)
• M12: 9,051,120 km (0.069 R)
• M13: 9,848,776 km (0.061 R)
• M14: 11,709,325 km (0.09 R)
• M15: 13,468,446 km (0.09 R)
• M16: 17,503,998 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.9

Radius: 11.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.54 AU - 5.44 AU

Year: 7560 Days

Day: 8.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 15,559,866 km

• M1: 145,708 km (0.094 R)
• M2: 647,310 km (0.118 R)
• M3: 1,102,536 km (0.047 R)
• M4: 1,760,318 km (0.036 R)
• M5: 2,271,344 km (0.114 R)
• M6: 2,718,493 km (0.061 R)
• M7: 3,087,251 km (0.054 R)
• M8: 3,748,025 km (0.095 R)
• M9: 4,207,291 km (0.097 R)
• M10: 5,239,965 km (0.073 R)
• M11: 6,370,625 km (0.092 R)
• M12: 8,477,263 km (0.103 R)
• M13: 9,313,814 km (0.065 R)
• M14: 9,773,528 km (0.104 R)
• M15: 11,058,723 km (0.058 R)
• M16: 13,219,216 km (0.066 R)
• M17: 16,599,978 km (0.076 R)
• M18: 17,780,754 km (0.083 R)
• M19: 19,150,173 km (0.081 R)
• M20: 23,525,911 km (0.076 R)
• M21: 24,458,953 km (0.095 R)
• M22: 26,648,318 km (0.038 R)
• M23: 28,265,321 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35

Radius: 12.4

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.58 AU - 5.94 AU

Year: 8182 Days

Day: 8.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 15,559,866 km

• M1: 168,298 km (0.081 R)
• M2: 814,710 km (0.079 R)
• M3: 1,484,460 km (0.054 R)
• M4: 2,150,021 km (0.052 R)
• M5: 2,675,558 km (0.064 R)
• M6: 3,432,224 km (0.111 R)
• M7: 3,879,372 km (0.07 R)
• M8: 4,684,657 km (0.104 R)
• M9: 5,237,122 km (0.064 R)
• M10: 7,381,009 km (0.111 R)
• M11: 9,987,303 km (0.072 R)
• M12: 10,581,357 km (0.116 R)
• M13: 12,746,786 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 15,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit