🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.8

Radius: 11.5

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.75 AU - 0.91 AU

Year: 513 Days

Day: 12.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,753,551 km

• M1: 143,016 km (0.082 R)
• M2: 538,552 km (0.078 R)
• M3: 916,885 km (0.069 R)
• M4: 1,292,825 km (0.089 R)
• M5: 2,028,398 km (0.081 R)
• M6: 2,452,059 km (0.109 R)
• M7: 2,857,469 km (0.064 R)
• M8: 3,295,641 km (0.117 R)
• M9: 3,673,077 km (0.091 R)
• M10: 4,381,871 km (0.112 R)
• M11: 4,824,232 km (0.061 R)
• M12: 5,870,968 km (0.104 R)
• M13: 6,409,970 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.8

Radius: 8.6

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.91 AU - 0.93 AU

Year: 599 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 51,753,551 km

• M1: 106,962 km (0.081 R)
• M2: 489,634 km (0.103 R)
• M3: 817,852 km (0.068 R)
• M4: 1,439,880 km (0.067 R)
• M5: 2,045,452 km (0.062 R)
• M6: 2,584,154 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.5

Radius: 10.4

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.75 AU - 1.23 AU

Year: 668 Days

Day: 12.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,753,551 km

• M1: 129,402 km (0.086 R)
• M2: 453,132 km (0.083 R)
• M3: 829,221 km (0.096 R)
• M4: 1,413,550 km (0.096 R)
• M5: 1,757,177 km (0.087 R)
• M6: 2,118,306 km (0.117 R)
• M7: 2,708,469 km (0.116 R)
• M8: 3,143,650 km (0.068 R)
• M9: 3,883,860 km (0.083 R)
• M10: 4,423,160 km (0.061 R)
• M11: 5,482,164 km (0.056 R)
• M12: 6,202,328 km (0.099 R)
• M13: 7,161,699 km (0.101 R)
• M14: 7,642,058 km (0.092 R)
• M15: 8,465,444 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.1

Radius: 12.5

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.12 AU - 3.04 AU

Year: 2811 Days

Day: 13 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,753,551 km

• M1: 155,881 km (0.116 R)
• M2: 578,495 km (0.088 R)
• M3: 1,149,959 km (0.096 R)
• M4: 1,667,418 km (0.098 R)
• M5: 2,297,973 km (0.096 R)
• M6: 2,700,541 km (0.086 R)
• M7: 3,288,311 km (0.117 R)
• M8: 4,183,205 km (0.104 R)
• M9: 4,927,155 km (0.096 R)
• M10: 5,731,693 km (0.027 R)
• M11: 6,967,820 km (0.095 R)
• M12: 8,014,108 km (0.118 R)
• M13: 8,474,420 km (0.1 R)
• M14: 9,592,963 km (0.039 R)
• M15: 10,611,426 km (0.115 R)
• M16: 12,467,187 km (0.098 R)
• M17: 14,724,320 km (0.111 R)
• M18: 15,166,831 km (0.118 R)
• M19: 18,010,836 km (0.101 R)
• M20: 19,499,634 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.6

Radius: 13.1

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.39 AU - 3.23 AU

Year: 3195 Days

Day: 8.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,753,551 km

• M1: 162,912 km (0.068 R)
• M2: 606,919 km (0.089 R)
• M3: 1,103,135 km (0.034 R)
• M4: 2,037,523 km (0.075 R)
• M5: 2,464,475 km (0.064 R)
• M6: 3,317,931 km (0.088 R)
• M7: 4,059,937 km (0.108 R)
• M8: 5,030,228 km (0.097 R)
• M9: 5,557,561 km (0.1 R)
• M10: 6,261,568 km (0.093 R)
• M11: 7,620,067 km (0.092 R)
• M12: 8,489,978 km (0.112 R)
• M13: 9,313,814 km (0.071 R)
• M14: 10,547,847 km (0.052 R)
• M15: 11,457,551 km (0.069 R)
• M16: 12,240,247 km (0.082 R)
• M17: 13,197,973 km (0.063 R)
• M18: 15,160,099 km (0.077 R)
• M19: 16,481,048 km (0.112 R)
• M20: 17,365,919 km (0.035 R)
• M21: 17,877,394 km (0.118 R)
• M22: 20,524,529 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.1

Radius: 5.4

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.73 AU - 6.63 AU

Year: 9182 Days

Day: 16.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,753,551 km

• M1: 68,067 km (0.064 R)
• M2: 266,135 km (0.088 R)
• M3: 1,028,037 km (0.067 R)
• M4: 1,415,196 km (0.111 R)
• M5: 2,274,486 km (0.064 R)
• M6: 4,085,817 km (0.067 R)
• M7: 4,297,199 km (0.067 R)
• M8: 7,131,779 km (0.062 R)
• M9: 9,396,990 km (0.054 R)
• M10: 9,728,948 km (0.107 R)
• M11: 10,222,023 km (0.093 R)
• M12: 10,416,051 km (0.072 R)
• M13: 12,850,307 km (0.108 R)
• M14: 13,865,179 km (0.063 R)
• M15: 15,588,098 km (0.104 R)
• M16: 15,845,257 km (0.073 R)
• M17: 18,062,746 km (0.078 R)
• M18: 19,630,981 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941

Radius: 5.1

Gravity: 36.18 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.24 AU - 6.44 AU

Year: 9572 Days

Day: 24.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,753,551 km

• M1: 63,579 km (0.088 R)
• M2: 406,906 km (0.086 R)
• M3: 660,026 km (0.113 R)
• M4: 832,961 km (0.112 R)
• M5: 1,186,012 km (0.114 R)
• M6: 1,679,087 km (0.06 R)
• M7: 2,186,074 km (0.104 R)
• M8: 2,767,561 km (0.115 R)
• M9: 3,784,677 km (0.088 R)
• M10: 4,059,488 km (0.08 R)
• M11: 4,526,981 km (0.093 R)
• M12: 5,568,182 km (0.093 R)
• M13: 7,585,958 km (0.078 R)
• M14: 8,523,339 km (0.075 R)
• M15: 8,900,026 km (0.074 R)
• M16: 10,044,749 km (0.083 R)
• M17: 10,842,255 km (0.082 R)
• M18: 12,028,417 km (0.038 R)
• M19: 12,323,125 km (0.094 R)
• M20: 13,550,276 km (0.036 R)
• M21: 20,006,920 km (0.084 R)
• M22: 22,843,894 km (0.069 R)
• M23: 25,840,040 km (0.112 R)
• M24: 26,528,789 km (0.114 R)
• M25: 28,563,769 km (0.103 R)
• M26: 28,877,625 km (0.106 R)
• M27: 31,029,740 km (0.083 R)
• M28: 31,584,000 km (0.108 R)
• M29: 45,084,759 km (0.059 R)
• M30: 47,239,567 km (0.029 R)
• M31: 48,416,453 km (0.064 R)
• M32: 49,914,975 km (0.117 R)
• M33: 50,828,719 km (0.12 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 15,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit