🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.1 AU - 1.8 AU

Year: 631 Days

Day: 17.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.35 AU - 2.07 AU

Year: 809 Days

Day: 12.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.64 AU - 2.72 AU

Year: 1164 Days

Day: 45.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.79 AU - 2.83 AU

Year: 1704 Days

Day: 46.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,266,422 km

• M1: 2,215,395 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.1

Radius: 14.9

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.1 AU - 9.48 AU

Year: 10240 Days

Day: 9.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,266,422 km

• M1: 186,100 km (0.118 R)
• M2: 865,424 km (0.091 R)
• M3: 1,534,725 km (0.078 R)
• M4: 2,289,895 km (0.043 R)
• M5: 2,829,195 km (0.111 R)
• M6: 3,789,464 km (0.063 R)
• M7: 6,833,631 km (0.11 R)
• M8: 7,304,565 km (0.115 R)
• M9: 14,636,506 km (0.116 R)
• M10: 16,071,748 km (0.108 R)
• M11: 17,657,485 km (0.068 R)
• M12: 18,308,087 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.9

Radius: 9.7

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.83 AU - 11.37 AU

Year: 10757 Days

Day: 11 Hours

Environment

Temp: -169 °C

Axial Tilt: 56.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,266,422 km

• M1: 120,725 km (0.066 R)
• M2: 454,030 km (0.114 R)
• M3: 1,699,432 km (0.088 R)
• M4: 2,620,805 km (0.062 R)
• M5: 3,215,905 km (0.085 R)
• M6: 3,661,109 km (0.066 R)
• M7: 4,405,657 km (0.118 R)
• M8: 4,767,535 km (0.037 R)
• M9: 6,157,000 km (0.065 R)
• M10: 7,208,523 km (0.074 R)
• M11: 7,627,098 km (0.095 R)
• M12: 10,121,942 km (0.03 R)
• M13: 10,971,209 km (0.056 R)
• M14: 15,595,877 km (0.082 R)
• M15: 16,511,416 km (0.113 R)
• M16: 23,583,506 km (0.095 R)
• M17: 26,525,049 km (0.064 R)
• M18: 28,032,547 km (0.096 R)
• M19: 30,779,612 km (0.098 R)
• M20: 31,770,848 km (0.086 R)
• M21: 34,049,672 km (0.077 R)
• M22: 47,677,589 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824

Radius: 10.7

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.9 AU - 12.96 AU

Year: 13975 Days

Day: 10.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 47,266,422 km

• M1: 133,142 km (0.081 R)
• M2: 641,775 km (0.107 R)
• M3: 1,370,765 km (0.074 R)
• M4: 2,139,549 km (0.106 R)
• M5: 2,654,465 km (0.092 R)
• M6: 3,124,651 km (0.1 R)
• M7: 3,459,600 km (0.086 R)
• M8: 4,172,285 km (0.095 R)
• M9: 4,710,837 km (0.099 R)
• M10: 5,476,180 km (0.062 R)
• M11: 8,225,489 km (0.093 R)
• M12: 11,785,619 km (0.091 R)
• M13: 12,928,996 km (0.075 R)
• M14: 13,326,029 km (0.096 R)
• M15: 14,005,951 km (0.097 R)
• M16: 14,354,514 km (0.058 R)
• M17: 15,214,702 km (0.033 R)
• M18: 15,657,512 km (0.096 R)
• M19: 19,516,089 km (0.091 R)
• M20: 20,304,171 km (0.088 R)
• M21: 22,319,853 km (0.109 R)
• M22: 23,867,293 km (0.073 R)
• M23: 24,465,535 km (0.032 R)
• M24: 25,381,822 km (0.107 R)
• M25: 29,163,207 km (0.116 R)
• M26: 31,128,774 km (0.12 R)
• M27: 32,690,276 km (0.113 R)
• M28: 34,683,070 km (0.087 R)
• M29: 35,579,909 km (0.08 R)
• M30: 39,184,320 km (0.092 R)
• M31: 42,295,656 km (0.108 R)
• M32: 49,648,541 km (0.114 R)
• M33: 50,951,539 km (0.097 R)
• M34: 52,444,526 km (0.041 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95

Radius: 4.8

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.38 AU - 21.46 AU

Year: 26294 Days

Day: 24.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,266,422 km

• M1: 73,901 km (0.059 R)
• M2: 242,349 km (0.099 R)
• M3: 688,150 km (0.052 R)
• M4: 1,296,415 km (0.085 R)
• M5: 2,946,928 km (0.11 R)
• M6: 3,361,015 km (0.081 R)
• M7: 4,275,956 km (0.103 R)
• M8: 6,248,404 km (0.099 R)
• M9: 7,534,497 km (0.117 R)
• M10: 13,447,203 km (0.116 R)
• M11: 15,635,072 km (0.118 R)
• M12: 17,533,020 km (0.039 R)
• M13: 18,273,380 km (0.064 R)
• M14: 18,880,448 km (0.111 R)
• M15: 19,266,710 km (0.076 R)
• M16: 19,816,183 km (0.066 R)
• M17: 21,193,979 km (0.12 R)
• M18: 23,246,163 km (0.1 R)
• M19: 29,050,560 km (0.116 R)
• M20: 32,449,573 km (0.095 R)
• M21: 37,664,406 km (0.091 R)
• M22: 39,645,381 km (0.075 R)
• M23: 41,564,721 km (0.038 R)
• M24: 42,086,818 km (0.089 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 16,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit