🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.8

Radius: 13.3

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.55 AU - 0.61 AU

Year: 295 Days

Day: 5.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 31,089,868 km

• M1: 165,754 km (0.09 R)
• M2: 643,570 km (0.116 R)
• M3: 1,864,438 km (0.041 R)
• M4: 2,968,171 km (0.11 R)
• M5: 3,526,471 km (0.087 R)
• M6: 4,192,780 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.3

Radius: 14.4

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.99 AU - 0.99 AU

Year: 657 Days

Day: 10.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 31,089,868 km

• M1: 179,069 km (0.064 R)
• M2: 637,885 km (0.103 R)
• M3: 1,127,220 km (0.08 R)
• M4: 1,721,572 km (0.059 R)
• M5: 2,184,129 km (0.093 R)
• M6: 3,256,446 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.3

Radius: 10.3

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.31 AU - 1.61 AU

Year: 1176 Days

Day: 13.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,089,868 km

• M1: 128,056 km (0.099 R)
• M2: 505,042 km (0.117 R)
• M3: 881,431 km (0.101 R)
• M4: 1,244,056 km (0.114 R)
• M5: 2,071,781 km (0.108 R)
• M6: 2,524,913 km (0.107 R)
• M7: 2,931,520 km (0.087 R)
• M8: 4,818,996 km (0.111 R)
• M9: 5,219,171 km (0.116 R)
• M10: 6,132,316 km (0.073 R)
• M11: 6,483,123 km (0.06 R)
• M12: 7,021,974 km (0.08 R)
• M13: 7,616,925 km (0.109 R)
• M14: 8,358,033 km (0.078 R)
• M15: 8,878,185 km (0.11 R)
• M16: 9,543,297 km (0.068 R)
• M17: 10,870,978 km (0.096 R)
• M18: 11,281,923 km (0.099 R)
• M19: 11,632,282 km (0.117 R)
• M20: 12,281,387 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557

Radius: 9

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.41 AU - 2.89 AU

Year: 2877 Days

Day: 12.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,089,868 km

• M1: 133,740 km (0.054 R)
• M2: 472,729 km (0.093 R)
• M3: 753,076 km (0.081 R)
• M4: 1,126,023 km (0.072 R)
• M5: 1,487,452 km (0.054 R)
• M6: 1,843,195 km (0.053 R)
• M7: 2,163,335 km (0.057 R)
• M8: 3,407,839 km (0.103 R)
• M9: 3,933,377 km (0.117 R)
• M10: 4,341,031 km (0.064 R)
• M11: 5,915,997 km (0.078 R)
• M12: 6,233,893 km (0.053 R)
• M13: 7,167,683 km (0.089 R)
• M14: 8,487,585 km (0.104 R)
• M15: 9,065,481 km (0.066 R)
• M16: 9,560,800 km (0.058 R)
• M17: 9,999,570 km (0.041 R)
• M18: 10,451,805 km (0.095 R)
• M19: 10,996,640 km (0.056 R)
• M20: 11,316,331 km (0.049 R)
• M21: 13,053,461 km (0.083 R)
• M22: 15,354,576 km (0.119 R)
• M23: 15,653,772 km (0.086 R)
• M24: 18,412,356 km (0.059 R)
• M25: 18,920,690 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.3

Radius: 5

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.45 AU - 6.67 AU

Year: 9948 Days

Day: 21.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 31,089,868 km

• M1: 66,721 km (0.092 R)
• M2: 895,493 km (0.087 R)
• M3: 1,263,653 km (0.113 R)
• M4: 2,402,093 km (0.069 R)
• M5: 5,166,662 km (0.117 R)
• M6: 7,572,495 km (0.046 R)
• M7: 12,830,411 km (0.061 R)
• M8: 13,209,342 km (0.083 R)

Asteroid Belt

Center: 7.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.9

Radius: 4.2

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.64 AU - 10.46 AU

Year: 18155 Days

Day: 18 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,089,868 km

• M1: 52,359 km (0.065 R)
• M2: 230,231 km (0.055 R)
• M3: 483,201 km (0.057 R)
• M4: 782,696 km (0.073 R)
• M5: 3,100,715 km (0.047 R)
• M6: 5,617,998 km (0.102 R)
• M7: 6,104,341 km (0.113 R)
• M8: 6,842,906 km (0.107 R)
• M9: 12,479,006 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36

Radius: 4.2

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.03 AU - 12.03 AU

Year: 22786 Days

Day: 17 Hours

Environment

Temp: -240 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,089,868 km

• M1: 52,210 km (0.113 R)
• M2: 697,724 km (0.047 R)
• M3: 1,261,409 km (0.032 R)
• M4: 4,025,828 km (0.082 R)
• M5: 4,266,980 km (0.058 R)
• M6: 4,725,498 km (0.099 R)
• M7: 6,170,912 km (0.101 R)
• M8: 8,226,686 km (0.096 R)
• M9: 10,561,909 km (0.115 R)
• M10: 12,076,887 km (0.111 R)
• M11: 17,290,971 km (0.045 R)
• M12: 17,863,332 km (0.083 R)
• M13: 18,580,056 km (0.091 R)
• M14: 20,420,259 km (0.117 R)
• M15: 27,512,395 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 17,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit