🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.2

Radius: 13

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.63 AU - 2.47 AU

Year: 2026 Days

Day: 14.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 40,093,153 km

• M1: 165,306 km (0.083 R)
• M2: 623,674 km (0.06 R)
• M3: 1,082,490 km (0.067 R)
• M4: 1,559,558 km (0.089 R)
• M5: 2,505,166 km (0.045 R)
• M6: 3,146,492 km (0.072 R)
• M7: 3,802,628 km (0.106 R)
• M8: 5,204,211 km (0.104 R)
• M9: 5,972,695 km (0.118 R)
• M10: 8,132,739 km (0.106 R)
• M11: 8,737,563 km (0.083 R)
• M12: 9,202,214 km (0.12 R)
• M13: 10,001,515 km (0.059 R)
• M14: 10,998,286 km (0.104 R)
• M15: 12,805,428 km (0.095 R)
• M16: 14,433,651 km (0.049 R)
• M17: 15,416,958 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.1

Radius: 10.5

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.07 AU - 3.11 AU

Year: 3749 Days

Day: 8.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,093,153 km

• M1: 131,048 km (0.083 R)
• M2: 458,667 km (0.098 R)
• M3: 854,952 km (0.069 R)
• M4: 1,573,321 km (0.056 R)
• M5: 2,403,739 km (0.051 R)
• M6: 3,624,158 km (0.053 R)
• M7: 4,089,407 km (0.034 R)
• M8: 5,166,063 km (0.068 R)
• M9: 6,452,007 km (0.119 R)
• M10: 6,820,167 km (0.045 R)
• M11: 8,327,814 km (0.11 R)
• M12: 8,876,539 km (0.102 R)
• M13: 10,542,162 km (0.113 R)
• M14: 12,173,976 km (0.078 R)
• M15: 13,466,800 km (0.119 R)
• M16: 14,172,005 km (0.078 R)
• M17: 16,835,744 km (0.078 R)
• M18: 17,300,395 km (0.057 R)
• M19: 20,531,410 km (0.079 R)
• M20: 21,669,401 km (0.091 R)
• M21: 22,497,725 km (0.076 R)
• M22: 23,346,992 km (0.11 R)
• M23: 24,735,260 km (0.093 R)
• M24: 25,184,951 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.9

Radius: 12.9

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.98 AU - 3.86 AU

Year: 4366 Days

Day: 7.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,093,153 km

• M1: 160,668 km (0.028 R)
• M2: 575,353 km (0.04 R)
• M3: 1,225,655 km (0.115 R)
• M4: 2,484,521 km (0.103 R)
• M5: 3,712,271 km (0.095 R)
• M6: 4,115,737 km (0.096 R)
• M7: 4,750,630 km (0.08 R)
• M8: 5,310,575 km (0.096 R)
• M9: 5,914,202 km (0.119 R)
• M10: 6,341,753 km (0.071 R)
• M11: 8,151,588 km (0.04 R)
• M12: 11,041,071 km (0.073 R)
• M13: 12,318,936 km (0.026 R)
• M14: 12,766,084 km (0.119 R)
• M15: 15,451,515 km (0.09 R)
• M16: 17,170,993 km (0.085 R)
• M17: 19,747,517 km (0.117 R)
• M18: 21,057,396 km (0.08 R)
• M19: 21,769,781 km (0.12 R)
• M20: 23,167,474 km (0.057 R)
• M21: 25,494,918 km (0.109 R)
• M22: 26,059,650 km (0.102 R)
• M23: 29,714,027 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.2

Radius: 11

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.83 AU - 5.25 AU

Year: 6677 Days

Day: 12.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 40,093,153 km

• M1: 136,732 km (0.049 R)
• M2: 600,187 km (0.063 R)
• M3: 1,408,464 km (0.066 R)
• M4: 1,826,440 km (0.062 R)
• M5: 2,629,781 km (0.11 R)
• M6: 3,359,220 km (0.112 R)
• M7: 3,772,110 km (0.114 R)
• M8: 4,193,079 km (0.112 R)
• M9: 5,430,702 km (0.103 R)
• M10: 6,134,410 km (0.069 R)
• M11: 7,265,071 km (0.045 R)
• M12: 8,159,965 km (0.043 R)
• M13: 8,953,283 km (0.052 R)
• M14: 10,987,814 km (0.1 R)
• M15: 13,539,954 km (0.077 R)
• M16: 14,294,077 km (0.111 R)
• M17: 15,198,695 km (0.084 R)
• M18: 18,073,068 km (0.092 R)
• M19: 19,130,576 km (0.12 R)
• M20: 19,784,618 km (0.112 R)
• M21: 20,228,923 km (0.119 R)
• M22: 24,026,615 km (0.117 R)
• M23: 28,181,845 km (0.102 R)
• M24: 28,744,632 km (0.101 R)
• M25: 31,070,879 km (0.063 R)
• M26: 31,873,472 km (0.093 R)
• M27: 34,364,276 km (0.045 R)
• M28: 35,766,308 km (0.055 R)
• M29: 37,997,111 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.7

Radius: 7.1

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.9 AU - 8.84 AU

Year: 13811 Days

Day: 23.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,093,153 km

• M1: 88,861 km (0.109 R)
• M2: 342,130 km (0.113 R)
• M3: 578,794 km (0.075 R)
• M4: 929,900 km (0.12 R)
• M5: 1,996,533 km (0.084 R)
• M6: 4,501,101 km (0.029 R)
• M7: 5,528,240 km (0.054 R)
• M8: 5,772,234 km (0.083 R)
• M9: 9,687,659 km (0.114 R)
• M10: 10,250,147 km (0.107 R)
• M11: 11,440,348 km (0.103 R)
• M12: 11,895,125 km (0.095 R)
• M13: 13,645,420 km (0.107 R)
• M14: 20,573,597 km (0.044 R)
• M15: 22,901,938 km (0.101 R)
• M16: 25,785,287 km (0.05 R)
• M17: 26,963,670 km (0.115 R)
• M18: 28,074,883 km (0.066 R)
• M19: 29,427,098 km (0.104 R)
• M20: 30,496,424 km (0.114 R)
• M21: 34,560,998 km (0.06 R)
• M22: 34,796,764 km (0.071 R)
• M23: 37,462,448 km (0.063 R)
• M24: 44,298,024 km (0.065 R)
• M25: 45,985,637 km (0.111 R)
• M26: 46,989,589 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170

Radius: 5.6

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.2 AU - 9.62 AU

Year: 15356 Days

Day: 19.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,093,153 km

• M1: 69,713 km (0.06 R)
• M2: 389,852 km (0.112 R)
• M3: 680,072 km (0.073 R)
• M4: 1,172,099 km (0.055 R)
• M5: 1,785,600 km (0.119 R)
• M6: 2,650,425 km (0.028 R)
• M7: 2,950,968 km (0.118 R)
• M8: 3,914,827 km (0.117 R)
• M9: 4,495,865 km (0.084 R)
• M10: 5,762,510 km (0.086 R)
• M11: 9,840,997 km (0.096 R)
• M12: 11,946,288 km (0.065 R)
• M13: 12,543,632 km (0.087 R)
• M14: 14,884,240 km (0.082 R)
• M15: 15,448,374 km (0.072 R)
• M16: 16,954,525 km (0.106 R)
• M17: 19,135,961 km (0.097 R)
• M18: 24,217,801 km (0.085 R)
• M19: 25,261,396 km (0.111 R)
• M20: 28,956,014 km (0.107 R)
• M21: 29,932,888 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 18,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit