🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.7

Radius: 10.4

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.73 AU - 0.89 AU

Year: 486 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,733,879 km

• M1: 129,701 km (0.067 R)
• M2: 460,163 km (0.068 R)
• M3: 797,057 km (0.113 R)
• M4: 1,169,855 km (0.117 R)
• M5: 1,634,357 km (0.049 R)
• M6: 2,544,660 km (0.085 R)
• M7: 2,990,611 km (0.119 R)
• M8: 3,366,999 km (0.115 R)
• M9: 4,152,687 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.6

Radius: 12.1

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.96 AU - 1.06 AU

Year: 677 Days

Day: 8.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,733,879 km

• M1: 150,495 km (0.093 R)
• M2: 597,045 km (0.099 R)
• M3: 1,000,810 km (0.075 R)
• M4: 1,408,464 km (0.041 R)
• M5: 2,013,438 km (0.069 R)
• M6: 3,340,221 km (0.059 R)
• M7: 3,979,902 km (0.11 R)
• M8: 4,485,842 km (0.071 R)
• M9: 5,232,485 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.3

Radius: 14.4

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.38 AU - 2.9 AU

Year: 2860 Days

Day: 12 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,733,879 km

• M1: 184,005 km (0.098 R)
• M2: 968,497 km (0.111 R)
• M3: 1,509,143 km (0.081 R)
• M4: 2,407,927 km (0.091 R)
• M5: 5,493,683 km (0.072 R)
• M6: 5,979,427 km (0.079 R)
• M7: 7,851,046 km (0.09 R)
• M8: 9,220,764 km (0.052 R)
• M9: 9,839,351 km (0.109 R)
• M10: 10,932,014 km (0.071 R)
• M11: 14,377,403 km (0.096 R)
• M12: 15,447,626 km (0.097 R)
• M13: 16,720,853 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.2

Radius: 9.1

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.31 AU - 4.05 AU

Year: 4708 Days

Day: 5.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,733,879 km

• M1: 113,246 km (0.098 R)
• M2: 861,235 km (0.066 R)
• M3: 1,192,445 km (0.036 R)
• M4: 4,168,245 km (0.118 R)
• M5: 5,298,158 km (0.106 R)
• M6: 5,890,416 km (0.099 R)
• M7: 7,007,763 km (0.032 R)
• M8: 10,758,630 km (0.07 R)
• M9: 11,069,046 km (0.087 R)
• M10: 12,468,085 km (0.054 R)
• M11: 13,772,878 km (0.117 R)
• M12: 17,673,792 km (0.068 R)
• M13: 23,124,689 km (0.085 R)
• M14: 23,791,896 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.8

Radius: 13.5

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.81 AU - 4.63 AU

Year: 4785 Days

Day: 7.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,733,879 km

• M1: 167,849 km (0.041 R)
• M2: 602,131 km (0.07 R)
• M3: 1,073,066 km (0.049 R)
• M4: 2,331,932 km (0.054 R)
• M5: 2,854,627 km (0.059 R)
• M6: 3,455,412 km (0.106 R)
• M7: 5,007,041 km (0.097 R)
• M8: 5,992,442 km (0.079 R)
• M9: 6,517,381 km (0.036 R)
• M10: 9,994,933 km (0.104 R)
• M11: 10,655,856 km (0.085 R)
• M12: 11,723,088 km (0.072 R)
• M13: 15,404,691 km (0.098 R)
• M14: 16,876,585 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579

Radius: 3.2

Gravity: 56.54 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.63 AU - 9.27 AU

Year: 13560 Days

Day: 15.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 49,733,879 km

• M1: 40,242 km (0.115 R)
• M2: 148,102 km (0.117 R)
• M3: 347,516 km (0.108 R)
• M4: 1,351,467 km (0.039 R)
• M5: 1,824,047 km (0.041 R)
• M6: 1,979,778 km (0.054 R)
• M7: 2,125,636 km (0.09 R)
• M8: 2,873,027 km (0.112 R)
• M9: 3,330,946 km (0.064 R)
• M10: 3,590,648 km (0.109 R)
• M11: 5,062,093 km (0.097 R)
• M12: 6,252,742 km (0.112 R)
• M13: 6,769,154 km (0.103 R)
• M14: 6,933,712 km (0.086 R)
• M15: 7,227,821 km (0.111 R)
• M16: 7,662,553 km (0.077 R)
• M17: 9,783,551 km (0.093 R)
• M18: 10,698,043 km (0.082 R)
• M19: 13,072,012 km (0.091 R)
• M20: 14,112,315 km (0.067 R)
• M21: 16,063,520 km (0.086 R)
• M22: 17,027,678 km (0.074 R)
• M23: 17,255,516 km (0.118 R)
• M24: 17,408,555 km (0.052 R)
• M25: 18,505,257 km (0.077 R)
• M26: 20,748,776 km (0.045 R)
• M27: 21,358,686 km (0.089 R)
• M28: 22,522,857 km (0.077 R)
• M29: 22,705,666 km (0.091 R)
• M30: 24,108,295 km (0.108 R)
• M31: 24,685,145 km (0.073 R)
• M32: 25,074,697 km (0.086 R)
• M33: 26,167,360 km (0.052 R)
• M34: 32,573,740 km (0.077 R)
• M35: 35,330,230 km (0.095 R)
• M36: 38,759,462 km (0.099 R)
• M37: 39,153,652 km (0.046 R)
• M38: 40,083,852 km (0.116 R)
• M39: 41,028,712 km (0.069 R)
• M40: 42,403,965 km (0.049 R)
• M41: 54,038,341 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.3

Radius: 5.5

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.15 AU - 10.41 AU

Year: 18852 Days

Day: 23.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,733,879 km

• M1: 1,013,675 km (0.102 R)
• M2: 1,477,578 km (0.081 R)
• M3: 1,986,211 km (0.032 R)
• M4: 2,309,193 km (0.102 R)
• M5: 3,037,286 km (0.084 R)
• M6: 3,491,465 km (0.106 R)
• M7: 5,290,977 km (0.096 R)
• M8: 5,840,301 km (0.051 R)
• M9: 12,135,678 km (0.071 R)
• M10: 12,546,325 km (0.084 R)
• M11: 20,112,536 km (0.039 R)
• M12: 21,021,044 km (0.078 R)
• M13: 24,001,782 km (0.07 R)
• M14: 24,835,491 km (0.103 R)
• M15: 36,395,367 km (0.09 R)
• M16: 37,742,196 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 19,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit