🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.1

Radius: 11.8

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.58 AU - 0.8 AU

Year: 364 Days

Day: 7.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 47,928,540 km

• M1: 146,905 km (0.105 R)
• M2: 687,552 km (0.108 R)
• M3: 1,063,641 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 11.2

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.83 AU - 1.13 AU

Year: 617 Days

Day: 14.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 56.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 47,928,540 km

• M1: 139,276 km (0.075 R)
• M2: 517,908 km (0.061 R)
• M3: 872,006 km (0.045 R)
• M4: 1,308,981 km (0.102 R)
• M5: 2,093,473 km (0.114 R)
• M6: 2,875,271 km (0.089 R)
• M7: 3,322,120 km (0.117 R)
• M8: 4,170,789 km (0.107 R)
• M9: 5,273,175 km (0.101 R)
• M10: 6,000,670 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.5

Radius: 13.2

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.99 AU - 0.99 AU

Year: 626 Days

Day: 9.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 47,928,540 km

• M1: 164,109 km (0.112 R)
• M2: 832,811 km (0.118 R)
• M3: 1,250,189 km (0.115 R)
• M4: 1,929,513 km (0.109 R)
• M5: 3,142,154 km (0.066 R)
• M6: 4,174,080 km (0.066 R)
• M7: 4,854,750 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.1

Radius: 11.2

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.8 AU - 1.24 AU

Year: 655 Days

Day: 5.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 47,928,540 km

• M1: 157,676 km (0.101 R)
• M2: 513,569 km (0.055 R)
• M3: 1,518,119 km (0.101 R)
• M4: 2,376,512 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.7

Radius: 13.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.33 AU - 1.59 AU

Year: 1122 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,928,540 km

• M1: 165,605 km (0.053 R)
• M2: 772,374 km (0.102 R)
• M3: 1,222,215 km (0.108 R)
• M4: 1,707,809 km (0.058 R)
• M5: 2,125,636 km (0.083 R)
• M6: 2,949,621 km (0.082 R)
• M7: 3,909,740 km (0.096 R)
• M8: 4,664,162 km (0.096 R)
• M9: 5,263,302 km (0.112 R)
• M10: 5,719,875 km (0.025 R)
• M11: 6,202,777 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.9

Radius: 9.9

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.16 AU - 1.84 AU

Year: 1168 Days

Day: 8 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,928,540 km

• M1: 123,119 km (0.078 R)
• M2: 509,231 km (0.1 R)
• M3: 914,342 km (0.111 R)
• M4: 1,450,651 km (0.107 R)
• M5: 2,089,583 km (0.087 R)
• M6: 2,696,801 km (0.051 R)
• M7: 3,197,654 km (0.098 R)
• M8: 3,648,393 km (0.111 R)
• M9: 3,972,123 km (0.076 R)
• M10: 4,315,001 km (0.101 R)
• M11: 4,847,569 km (0.098 R)
• M12: 5,738,874 km (0.119 R)
• M13: 6,156,102 km (0.113 R)
• M14: 6,664,286 km (0.117 R)
• M15: 7,002,228 km (0.114 R)
• M16: 7,608,099 km (0.107 R)
• M17: 8,441,957 km (0.094 R)
• M18: 8,752,223 km (0.063 R)
• M19: 9,395,494 km (0.056 R)
• M20: 10,007,350 km (0.119 R)
• M21: 10,974,649 km (0.11 R)
• M22: 11,618,818 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.3

Radius: 7.6

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.44 AU - 10.38 AU

Year: 18353 Days

Day: 22.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 47,928,540 km

• M1: 95,892 km (0.108 R)
• M2: 412,292 km (0.111 R)
• M3: 954,734 km (0.102 R)
• M4: 1,237,174 km (0.104 R)
• M5: 1,505,852 km (0.091 R)
• M6: 1,767,050 km (0.042 R)
• M7: 2,344,947 km (0.1 R)
• M8: 2,719,240 km (0.099 R)
• M9: 3,020,231 km (0.083 R)
• M10: 3,588,105 km (0.109 R)
• M11: 4,169,143 km (0.104 R)
• M12: 5,966,861 km (0.063 R)
• M13: 6,743,124 km (0.076 R)
• M14: 8,860,083 km (0.119 R)
• M15: 13,536,363 km (0.077 R)
• M16: 14,352,719 km (0.059 R)
• M17: 16,014,302 km (0.036 R)
• M18: 17,359,935 km (0.085 R)
• M19: 21,762,601 km (0.037 R)
• M20: 22,707,012 km (0.107 R)
• M21: 25,989,189 km (0.107 R)
• M22: 29,991,980 km (0.093 R)
• M23: 30,625,826 km (0.117 R)
• M24: 32,029,802 km (0.059 R)
• M25: 32,692,071 km (0.097 R)
• M26: 33,138,621 km (0.087 R)
• M27: 33,929,844 km (0.095 R)
• M28: 35,903,639 km (0.095 R)
• M29: 41,626,505 km (0.043 R)
• M30: 42,680,123 km (0.119 R)
• M31: 43,079,699 km (0.105 R)
• M32: 43,886,480 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 12,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit