🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.42 AU - 0.6 AU

Year: 138 Days

Day: 41.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,452,875 km

• M1: 84,074 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.82 AU - 1.12 AU

Year: 362 Days

Day: 20.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 101,452,875 km

• M1: 116,537 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.54 AU - 2.9 AU

Year: 1699 Days

Day: 21 Hours

Environment

Temp: -111 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.61 AU - 3.49 AU

Year: 2017 Days

Day: 29.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,452,875 km

• M1: 134,638 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.06 AU - 3.92 AU

Year: 2469 Days

Day: 38.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4 AU - 4.12 AU

Year: 3098 Days

Day: 37.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.6

Radius: 13.1

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.6 AU - 5.72 AU

Year: 3810 Days

Day: 9 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 101,452,875 km

• M1: 162,912 km (0.098 R)
• M2: 860,487 km (0.07 R)
• M3: 1,607,130 km (0.095 R)
• M4: 2,048,593 km (0.104 R)
• M5: 2,669,873 km (0.093 R)
• M6: 3,184,041 km (0.091 R)
• M7: 4,702,609 km (0.08 R)
• M8: 5,159,780 km (0.105 R)
• M9: 6,767,658 km (0.119 R)
• M10: 7,267,016 km (0.098 R)
• M11: 8,752,373 km (0.044 R)
• M12: 9,515,771 km (0.08 R)
• M13: 15,674,865 km (0.095 R)
• M14: 16,601,325 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.9

Radius: 9.6

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.94 AU - 11.28 AU

Year: 12175 Days

Day: 7.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 101,452,875 km

• M1: 122,072 km (0.12 R)
• M2: 475,123 km (0.116 R)
• M3: 775,067 km (0.11 R)
• M4: 1,099,694 km (0.116 R)
• M5: 1,438,234 km (0.071 R)
• M6: 2,087,937 km (0.1 R)
• M7: 2,499,631 km (0.04 R)
• M8: 3,184,939 km (0.108 R)
• M9: 4,177,820 km (0.105 R)
• M10: 6,688,072 km (0.101 R)
• M11: 7,069,846 km (0.086 R)
• M12: 7,587,903 km (0.095 R)
• M13: 8,216,962 km (0.069 R)
• M14: 8,522,291 km (0.116 R)
• M15: 12,007,024 km (0.089 R)
• M16: 12,457,613 km (0.107 R)
• M17: 12,919,571 km (0.055 R)
• M18: 13,694,488 km (0.088 R)
• M19: 14,062,499 km (0.044 R)
• M20: 14,754,240 km (0.097 R)
• M21: 15,206,175 km (0.116 R)
• M22: 16,137,721 km (0.11 R)
• M23: 17,177,576 km (0.047 R)
• M24: 19,009,102 km (0.11 R)
• M25: 20,645,105 km (0.084 R)
• M26: 23,142,192 km (0.062 R)
• M27: 29,028,868 km (0.109 R)
• M28: 30,460,520 km (0.096 R)
• M29: 30,878,048 km (0.119 R)
• M30: 31,724,472 km (0.099 R)
• M31: 33,463,847 km (0.106 R)
• M32: 40,177,351 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.9

Radius: 7.1

Gravity: 18.94 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 15 AU - 18.6 AU

Year: 26080 Days

Day: 20.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 101,452,875 km

• M1: 106,065 km (0.098 R)
• M2: 337,642 km (0.102 R)
• M3: 595,100 km (0.086 R)
• M4: 1,124,078 km (0.041 R)
• M5: 1,691,204 km (0.061 R)
• M6: 3,021,279 km (0.065 R)
• M7: 3,317,333 km (0.115 R)
• M8: 3,730,971 km (0.094 R)
• M9: 4,661,619 km (0.075 R)
• M10: 5,562,946 km (0.091 R)
• M11: 9,448,901 km (0.115 R)
• M12: 12,532,113 km (0.064 R)
• M13: 13,065,429 km (0.061 R)
• M14: 14,095,710 km (0.113 R)
• M15: 16,406,847 km (0.075 R)
• M16: 18,860,252 km (0.112 R)
• M17: 20,485,932 km (0.109 R)
• M18: 22,983,170 km (0.12 R)
• M19: 25,073,800 km (0.082 R)
• M20: 28,966,037 km (0.099 R)
• M21: 29,362,920 km (0.099 R)
• M22: 32,526,317 km (0.081 R)
• M23: 35,155,200 km (0.075 R)
• M24: 42,510,329 km (0.108 R)
• M25: 43,366,628 km (0.116 R)
• M26: 45,113,931 km (0.118 R)
• M27: 46,907,609 km (0.078 R)
• M28: 48,562,012 km (0.102 R)
• M29: 51,212,437 km (0.119 R)
• M30: 65,238,883 km (0.119 R)
• M31: 67,298,547 km (0.111 R)
• M32: 67,530,124 km (0.105 R)
• M33: 68,930,211 km (0.119 R)
• M34: 72,515,025 km (0.074 R)
• M35: 74,476,851 km (0.106 R)
• M36: 81,621,645 km (0.099 R)
• M37: 88,652,895 km (0.082 R)
• M38: 101,149,104 km (0.117 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: 311 - 12,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit