🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.53 AU - 0.55 AU

Year: 148 Days

Day: 40.2 Hours

Environment

Temp: 236 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.04 AU - 1.4 AU

Year: 502 Days

Day: 31.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,290,098 km

• M1: 48,619 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.31 AU - 3.37 AU

Year: 2275 Days

Day: 20.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,290,098 km

• M1: 387,907 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.32 AU - 4.12 AU

Year: 2675 Days

Day: 24.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.5

Radius: 11.4

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.7 AU - 8.8 AU

Year: 8043 Days

Day: 9.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 93,290,098 km

• M1: 312,061 km (0.109 R)
• M2: 772,523 km (0.092 R)
• M3: 998,416 km (0.055 R)
• M4: 1,721,871 km (0.074 R)
• M5: 2,174,854 km (0.071 R)
• M6: 2,664,936 km (0.032 R)
• M7: 3,756,103 km (0.11 R)
• M8: 5,098,445 km (0.069 R)
• M9: 5,524,949 km (0.12 R)
• M10: 5,819,058 km (0.087 R)
• M11: 6,120,946 km (0.094 R)
• M12: 6,845,000 km (0.092 R)
• M13: 7,542,276 km (0.079 R)
• M14: 7,921,357 km (0.118 R)
• M15: 8,525,732 km (0.111 R)
• M16: 9,647,417 km (0.107 R)
• M17: 9,919,236 km (0.068 R)
• M18: 10,676,501 km (0.081 R)
• M19: 12,101,869 km (0.088 R)
• M20: 12,362,918 km (0.078 R)
• M21: 12,982,702 km (0.117 R)
• M22: 14,886,035 km (0.112 R)
• M23: 15,961,494 km (0.047 R)
• M24: 20,079,774 km (0.111 R)
• M25: 20,529,166 km (0.116 R)
• M26: 21,558,400 km (0.107 R)
• M27: 22,970,005 km (0.082 R)
• M28: 23,571,538 km (0.089 R)
• M29: 23,997,294 km (0.071 R)
• M30: 25,234,767 km (0.086 R)
• M31: 26,311,124 km (0.097 R)
• M32: 28,665,196 km (0.117 R)
• M33: 29,134,784 km (0.083 R)
• M34: 29,608,111 km (0.105 R)
• M35: 31,329,983 km (0.12 R)
• M36: 33,172,430 km (0.039 R)
• M37: 36,335,827 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.6

Radius: 9.9

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.09 AU - 8.65 AU

Year: 9027 Days

Day: 6.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 93,290,098 km

• M1: 213,177 km (0.114 R)
• M2: 619,784 km (0.026 R)
• M3: 984,354 km (0.076 R)
• M4: 1,497,175 km (0.066 R)
• M5: 2,743,625 km (0.103 R)
• M6: 5,489,494 km (0.099 R)
• M7: 7,190,422 km (0.082 R)
• M8: 9,463,262 km (0.081 R)
• M9: 9,677,785 km (0.046 R)
• M10: 9,894,702 km (0.08 R)
• M11: 10,114,013 km (0.094 R)
• M12: 13,035,958 km (0.104 R)
• M13: 16,671,037 km (0.091 R)
• M14: 17,650,155 km (0.103 R)
• M15: 19,080,460 km (0.117 R)
• M16: 20,065,114 km (0.107 R)
• M17: 27,145,282 km (0.083 R)
• M18: 28,392,629 km (0.094 R)
• M19: 37,398,570 km (0.099 R)
• M20: 41,780,441 km (0.081 R)
• M21: 43,233,934 km (0.115 R)
• M22: 44,619,360 km (0.082 R)
• M23: 44,992,457 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.9

Radius: 4.6

Gravity: 42.24 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.29 AU - 18.63 AU

Year: 23769 Days

Day: 24.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 93,290,098 km

• M1: 84,224 km (0.11 R)
• M2: 501,153 km (0.071 R)
• M3: 898,634 km (0.109 R)
• M4: 2,326,097 km (0.089 R)
• M5: 2,688,573 km (0.108 R)
• M6: 5,382,831 km (0.08 R)
• M7: 6,954,955 km (0.103 R)
• M8: 7,210,917 km (0.107 R)
• M9: 8,336,641 km (0.076 R)
• M10: 8,560,439 km (0.102 R)
• M11: 11,348,046 km (0.043 R)
• M12: 12,410,191 km (0.118 R)
• M13: 12,959,215 km (0.092 R)
• M14: 16,425,248 km (0.115 R)
• M15: 18,602,794 km (0.073 R)
• M16: 19,104,994 km (0.088 R)
• M17: 21,092,851 km (0.1 R)
• M18: 21,987,895 km (0.106 R)
• M19: 22,533,927 km (0.099 R)
• M20: 23,272,342 km (0.119 R)
• M21: 23,552,240 km (0.057 R)
• M22: 24,977,309 km (0.101 R)
• M23: 27,243,867 km (0.088 R)
• M24: 27,749,657 km (0.11 R)
• M25: 33,174,973 km (0.045 R)
• M26: 37,061,376 km (0.109 R)
• M27: 37,296,694 km (0.06 R)
• M28: 39,327,036 km (0.05 R)
• M29: 40,178,697 km (0.057 R)
• M30: 42,536,509 km (0.087 R)
• M31: 44,188,369 km (0.12 R)
• M32: 45,480,595 km (0.038 R)
• M33: 51,249,687 km (0.12 R)
• M34: 52,500,774 km (0.119 R)
• M35: 52,921,144 km (0.101 R)
• M36: 53,908,490 km (0.107 R)
• M37: 57,509,610 km (0.088 R)
• M38: 60,474,490 km (0.103 R)
• M39: 60,775,033 km (0.047 R)
• M40: 66,470,373 km (0.114 R)
• M41: 66,785,426 km (0.111 R)
• M42: 68,053,418 km (0.066 R)
• M43: 70,301,126 km (0.082 R)
• M44: 75,073,298 km (0.093 R)
• M45: 76,248,688 km (0.085 R)
• M46: 77,093,767 km (0.073 R)
• M47: 85,444,469 km (0.106 R)
• M48: 88,868,615 km (0.103 R)
• M49: 90,147,078 km (0.087 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 16,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit