🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74

Radius: 8.3

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.43 AU - 0.59 AU

Year: 243 Days

Day: 8.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 29,804,214 km

• M1: 103,223 km (0.117 R)
• M2: 464,053 km (0.091 R)
• M3: 807,829 km (0.044 R)
• M4: 1,146,368 km (0.102 R)
• M5: 1,617,303 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.2

Radius: 11.1

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.57 AU - 0.57 AU

Year: 287 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 29,804,214 km

• M1: 138,079 km (0.096 R)
• M2: 577,448 km (0.104 R)
• M3: 940,223 km (0.067 R)
• M4: 1,524,103 km (0.063 R)
• M5: 1,892,862 km (0.046 R)
• M6: 2,606,444 km (0.087 R)
• M7: 3,098,920 km (0.118 R)
• M8: 3,606,057 km (0.076 R)
• M9: 4,551,814 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.4

Radius: 13.4

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.51 AU - 0.75 AU

Year: 333 Days

Day: 10.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 29,804,214 km

• M1: 166,652 km (0.061 R)
• M2: 714,928 km (0.094 R)
• M3: 1,557,613 km (0.112 R)
• M4: 2,568,296 km (0.07 R)
• M5: 3,572,846 km (0.099 R)
• M6: 4,305,876 km (0.1 R)
• M7: 4,795,360 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.4

Radius: 11.3

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.59 AU - 2.61 AU

Year: 2029 Days

Day: 12.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 29,804,214 km

• M1: 140,921 km (0.054 R)
• M2: 549,473 km (0.092 R)
• M3: 1,019,210 km (0.049 R)
• M4: 1,739,225 km (0.039 R)
• M5: 2,407,628 km (0.088 R)
• M6: 2,963,683 km (0.098 R)
• M7: 3,575,988 km (0.116 R)
• M8: 5,640,139 km (0.074 R)
• M9: 6,710,212 km (0.072 R)
• M10: 7,815,591 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.7

Radius: 12.9

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.25 AU - 2.55 AU

Year: 2479 Days

Day: 10.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 29,804,214 km

• M1: 161,267 km (0.108 R)
• M2: 684,859 km (0.081 R)
• M3: 1,092,663 km (0.082 R)
• M4: 1,639,144 km (0.041 R)
• M5: 2,140,147 km (0.09 R)
• M6: 2,758,286 km (0.059 R)
• M7: 4,929,250 km (0.071 R)
• M8: 6,364,043 km (0.117 R)
• M9: 10,967,319 km (0.084 R)
• M10: 11,656,068 km (0.079 R)
• M11: 12,330,455 km (0.117 R)
• M12: 12,897,431 km (0.103 R)
• M13: 14,849,085 km (0.099 R)
• M14: 19,041,266 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.4

Radius: 12.1

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.29 AU - 4.25 AU

Year: 4881 Days

Day: 12 Hours

Environment

Temp: -213 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 29,804,214 km

• M1: 150,495 km (0.109 R)
• M2: 629,358 km (0.083 R)
• M3: 1,178,831 km (0.104 R)
• M4: 1,600,248 km (0.111 R)
• M5: 2,040,066 km (0.111 R)
• M6: 3,360,866 km (0.082 R)
• M7: 4,205,645 km (0.116 R)
• M8: 4,979,216 km (0.086 R)
• M9: 6,683,285 km (0.037 R)
• M10: 8,710,037 km (0.108 R)
• M11: 10,007,649 km (0.062 R)
• M12: 10,467,662 km (0.093 R)
• M13: 11,073,534 km (0.083 R)
• M14: 11,520,532 km (0.098 R)
• M15: 12,546,474 km (0.112 R)
• M16: 13,280,401 km (0.114 R)
• M17: 14,779,970 km (0.099 R)
• M18: 15,432,516 km (0.057 R)
• M19: 16,970,981 km (0.117 R)
• M20: 17,386,115 km (0.118 R)
• M21: 18,987,411 km (0.088 R)
• M22: 20,819,685 km (0.029 R)
• M23: 22,624,135 km (0.026 R)
• M24: 24,833,097 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146

Radius: 6.2

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.31 AU - 6.35 AU

Year: 10620 Days

Day: 22.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 29,804,214 km

• M1: 77,193 km (0.089 R)
• M2: 271,520 km (0.089 R)
• M3: 467,793 km (0.089 R)
• M4: 743,801 km (0.105 R)
• M5: 1,145,471 km (0.088 R)
• M6: 1,909,168 km (0.058 R)
• M7: 2,661,496 km (0.107 R)
• M8: 4,281,192 km (0.069 R)
• M9: 5,728,551 km (0.047 R)
• M10: 9,058,001 km (0.08 R)
• M11: 13,385,868 km (0.087 R)
• M12: 13,968,252 km (0.081 R)
• M13: 14,567,392 km (0.049 R)
• M14: 14,845,345 km (0.119 R)
• M15: 15,469,317 km (0.098 R)
• M16: 17,383,721 km (0.06 R)
• M17: 18,592,173 km (0.107 R)
• M18: 19,117,411 km (0.102 R)
• M19: 26,790,884 km (0.069 R)
• M20: 27,124,338 km (0.055 R)
• M21: 28,833,942 km (0.076 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: 296 - 14,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit