🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.46 AU - 0.7 AU

Year: 154 Days

Day: 17.1 Hours

Environment

Temp: 241 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.53 AU - 0.77 AU

Year: 183 Days

Day: 40.3 Hours

Environment

Temp: 212 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987

Radius: 14.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.63 AU - 7.29 AU

Year: 5067 Days

Day: 12.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,105,056 km

• M1: 176,675 km (0.112 R)
• M2: 1,256,772 km (0.094 R)
• M3: 1,734,139 km (0.099 R)
• M4: 2,207,317 km (0.119 R)
• M5: 3,254,651 km (0.113 R)
• M6: 3,822,375 km (0.097 R)
• M7: 4,404,610 km (0.093 R)
• M8: 4,907,259 km (0.096 R)
• M9: 7,645,199 km (0.046 R)
• M10: 8,695,825 km (0.106 R)
• M11: 9,362,583 km (0.103 R)
• M12: 10,018,569 km (0.119 R)
• M13: 11,325,008 km (0.089 R)
• M14: 12,585,070 km (0.109 R)
• M15: 13,769,437 km (0.068 R)
• M16: 14,561,109 km (0.064 R)
• M17: 15,805,314 km (0.044 R)
• M18: 20,394,528 km (0.098 R)
• M19: 23,745,072 km (0.09 R)
• M20: 27,446,871 km (0.068 R)
• M21: 30,087,124 km (0.091 R)
• M22: 33,493,916 km (0.097 R)
• M23: 34,410,053 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.4

Radius: 11.3

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.83 AU - 9.35 AU

Year: 9544 Days

Day: 11.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,105,056 km

• M1: 140,772 km (0.102 R)
• M2: 498,610 km (0.081 R)
• M3: 1,034,768 km (0.117 R)
• M4: 1,416,991 km (0.065 R)
• M5: 1,773,333 km (0.119 R)
• M6: 2,225,268 km (0.055 R)
• M7: 2,633,671 km (0.105 R)
• M8: 4,448,592 km (0.081 R)
• M9: 6,904,690 km (0.058 R)
• M10: 7,294,841 km (0.115 R)
• M11: 7,699,802 km (0.067 R)
• M12: 9,471,939 km (0.119 R)
• M13: 12,733,621 km (0.059 R)
• M14: 14,426,770 km (0.119 R)
• M15: 17,311,914 km (0.104 R)
• M16: 19,385,191 km (0.117 R)
• M17: 20,322,422 km (0.069 R)
• M18: 20,721,848 km (0.054 R)
• M19: 22,456,735 km (0.094 R)
• M20: 23,403,240 km (0.103 R)
• M21: 24,197,156 km (0.101 R)
• M22: 24,555,742 km (0.081 R)
• M23: 25,375,539 km (0.083 R)
• M24: 27,069,884 km (0.066 R)
• M25: 28,043,168 km (0.104 R)
• M26: 32,932,475 km (0.117 R)
• M27: 38,119,333 km (0.103 R)
• M28: 38,972,340 km (0.065 R)
• M29: 41,736,011 km (0.096 R)
• M30: 44,225,918 km (0.12 R)
• M31: 45,167,636 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997

Radius: 10.2

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.07 AU - 9.19 AU

Year: 9607 Days

Day: 9.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,105,056 km

• M1: 126,859 km (0.113 R)
• M2: 561,740 km (0.076 R)
• M3: 883,974 km (0.077 R)
• M4: 2,023,012 km (0.104 R)
• M5: 2,671,519 km (0.052 R)
• M6: 3,305,066 km (0.076 R)
• M7: 3,897,922 km (0.087 R)
• M8: 6,643,342 km (0.103 R)
• M9: 7,375,773 km (0.08 R)
• M10: 8,809,819 km (0.028 R)
• M11: 10,689,965 km (0.092 R)
• M12: 15,503,725 km (0.106 R)
• M13: 20,652,435 km (0.101 R)
• M14: 21,076,994 km (0.109 R)
• M15: 21,856,099 km (0.047 R)
• M16: 22,834,170 km (0.103 R)
• M17: 23,655,911 km (0.11 R)
• M18: 24,686,940 km (0.104 R)
• M19: 25,552,663 km (0.08 R)
• M20: 27,344,396 km (0.05 R)
• M21: 31,287,796 km (0.039 R)
• M22: 32,644,200 km (0.11 R)
• M23: 35,111,219 km (0.115 R)
• M24: 39,756,233 km (0.091 R)
• M25: 42,021,443 km (0.107 R)
• M26: 44,653,618 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.2

Radius: 12.1

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.62 AU - 12.8 AU

Year: 13071 Days

Day: 8.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,105,056 km

• M1: 150,495 km (0.085 R)
• M2: 637,885 km (0.12 R)
• M3: 1,590,225 km (0.101 R)
• M4: 2,002,367 km (0.099 R)
• M5: 2,407,179 km (0.059 R)
• M6: 4,428,995 km (0.102 R)
• M7: 5,819,656 km (0.11 R)
• M8: 6,775,437 km (0.065 R)
• M9: 7,877,525 km (0.099 R)
• M10: 8,997,564 km (0.032 R)
• M11: 10,274,232 km (0.118 R)
• M12: 11,096,123 km (0.097 R)
• M13: 13,374,798 km (0.115 R)
• M14: 14,155,100 km (0.095 R)
• M15: 14,692,007 km (0.098 R)
• M16: 15,878,019 km (0.066 R)
• M17: 22,600,498 km (0.054 R)
• M18: 26,632,610 km (0.112 R)
• M19: 32,259,135 km (0.044 R)
• M20: 33,072,499 km (0.079 R)
• M21: 34,619,191 km (0.107 R)
• M22: 35,717,838 km (0.114 R)
• M23: 38,113,498 km (0.114 R)
• M24: 40,346,097 km (0.039 R)
• M25: 42,111,202 km (0.091 R)
• M26: 45,070,398 km (0.098 R)
• M27: 51,242,507 km (0.091 R)
• M28: 52,031,785 km (0.086 R)
• M29: 54,940,416 km (0.1 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 11,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit