🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.3

Radius: 9.5

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.91 AU - 1.13 AU

Year: 724 Days

Day: 6.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 92,212,803 km

• M1: 118,182 km (0.049 R)
• M2: 498,460 km (0.097 R)
• M3: 943,514 km (0.082 R)
• M4: 1,322,146 km (0.094 R)
• M5: 1,630,018 km (0.037 R)
• M6: 1,969,007 km (0.063 R)
• M7: 2,355,269 km (0.091 R)
• M8: 2,651,173 km (0.11 R)
• M9: 3,220,543 km (0.101 R)
• M10: 4,240,202 km (0.078 R)
• M11: 6,600,557 km (0.069 R)
• M12: 6,903,493 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.5

Radius: 13.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.1 AU - 1.24 AU

Year: 890 Days

Day: 12 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 92,212,803 km

• M1: 165,904 km (0.101 R)
• M2: 616,792 km (0.063 R)
• M3: 1,165,367 km (0.1 R)
• M4: 1,692,999 km (0.073 R)
• M5: 2,108,432 km (0.103 R)
• M6: 2,710,863 km (0.032 R)
• M7: 3,179,104 km (0.115 R)
• M8: 4,619,133 km (0.087 R)
• M9: 5,122,829 km (0.071 R)
• M10: 5,947,563 km (0.045 R)
• M11: 7,811,552 km (0.057 R)
• M12: 8,959,416 km (0.116 R)
• M13: 9,573,965 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.9

Radius: 12

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.34 AU - 2.5 AU

Year: 2646 Days

Day: 11.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 92,212,803 km

• M1: 149,299 km (0.08 R)
• M2: 574,157 km (0.055 R)
• M3: 1,008,439 km (0.094 R)
• M4: 1,406,070 km (0.118 R)
• M5: 1,986,061 km (0.089 R)
• M6: 2,804,511 km (0.114 R)
• M7: 3,184,041 km (0.083 R)
• M8: 4,516,360 km (0.114 R)
• M9: 5,062,392 km (0.109 R)
• M10: 5,539,609 km (0.078 R)
• M11: 6,263,214 km (0.117 R)
• M12: 7,757,248 km (0.058 R)
• M13: 8,245,835 km (0.083 R)
• M14: 8,785,434 km (0.058 R)
• M15: 10,443,278 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.5

Radius: 4.2

Gravity: 41.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.68 AU - 10.4 AU

Year: 19106 Days

Day: 24.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 92,212,803 km

• M1: 52,958 km (0.077 R)
• M2: 195,674 km (0.09 R)
• M3: 528,679 km (0.099 R)
• M4: 663,317 km (0.112 R)
• M5: 831,764 km (0.111 R)
• M6: 1,651,560 km (0.114 R)
• M7: 2,906,537 km (0.109 R)
• M8: 3,306,113 km (0.107 R)
• M9: 5,314,614 km (0.111 R)
• M10: 6,034,928 km (0.097 R)
• M11: 8,425,950 km (0.087 R)
• M12: 11,639,462 km (0.093 R)
• M13: 12,435,323 km (0.088 R)
• M14: 13,914,098 km (0.099 R)
• M15: 18,957,192 km (0.119 R)
• M16: 21,783,844 km (0.092 R)
• M17: 26,195,036 km (0.107 R)
• M18: 28,964,990 km (0.07 R)
• M19: 32,953,419 km (0.072 R)
• M20: 34,404,817 km (0.113 R)
• M21: 45,291,354 km (0.115 R)
• M22: 46,100,080 km (0.073 R)
• M23: 47,746,554 km (0.052 R)
• M24: 59,799,804 km (0.104 R)
• M25: 63,352,155 km (0.027 R)
• M26: 68,515,526 km (0.067 R)
• M27: 69,366,887 km (0.111 R)
• M28: 72,402,228 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.3

Radius: 6.1

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.95 AU - 10.81 AU

Year: 21829 Days

Day: 19 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 92,212,803 km

• M1: 539,151 km (0.112 R)
• M2: 772,374 km (0.082 R)
• M3: 3,372,534 km (0.119 R)
• M4: 7,670,332 km (0.067 R)
• M5: 11,972,617 km (0.058 R)
• M6: 18,883,440 km (0.099 R)
• M7: 19,648,334 km (0.108 R)
• M8: 22,488,749 km (0.066 R)
• M9: 23,932,667 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.5

Radius: 7.8

Gravity: 14.42 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.84 AU - 10.96 AU

Year: 23575 Days

Day: 16.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 92,212,803 km

• M1: 97,388 km (0.117 R)
• M2: 582,235 km (0.11 R)
• M3: 867,518 km (0.096 R)
• M4: 1,323,193 km (0.053 R)
• M5: 2,609,136 km (0.109 R)
• M6: 4,430,640 km (0.074 R)
• M7: 5,436,087 km (0.113 R)
• M8: 10,220,676 km (0.088 R)
• M9: 11,542,523 km (0.095 R)
• M10: 14,763,664 km (0.074 R)
• M11: 18,256,475 km (0.113 R)
• M12: 25,746,242 km (0.118 R)
• M13: 26,101,388 km (0.068 R)
• M14: 28,175,861 km (0.062 R)
• M15: 29,446,246 km (0.059 R)
• M16: 35,200,379 km (0.099 R)
• M17: 42,479,512 km (0.079 R)
• M18: 50,147,001 km (0.029 R)
• M19: 59,922,773 km (0.101 R)
• M20: 63,731,236 km (0.105 R)
• M21: 64,381,239 km (0.075 R)
• M22: 65,035,730 km (0.057 R)
• M23: 70,894,880 km (0.12 R)
• M24: 72,530,433 km (0.106 R)
• M25: 83,132,883 km (0.088 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: 510 - 16,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit