🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.59 AU - 0.81 AU

Year: 250 Days

Day: 18.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.62 AU - 0.8 AU

Year: 256 Days

Day: 28.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 21,482,557 km

• M1: 32,912 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.05 AU - 1.21 AU

Year: 514 Days

Day: 23.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,482,557 km

• M1: 187,745 km (0.027 R)
• M2: 621,729 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.79 AU - 1.91 AU

Year: 1076 Days

Day: 18.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,482,557 km

• M1: 1,000,810 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.56 AU - 2.84 AU

Year: 1897 Days

Day: 34.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.7

Radius: 9.1

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.35 AU - 3.39 AU

Year: 2079 Days

Day: 12.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 21,482,557 km

• M1: 114,442 km (0.095 R)
• M2: 210,783 km (0.094 R)
• M3: 316,100 km (0.094 R)
• M4: 444,605 km (0.08 R)
• M5: 560,394 km (0.106 R)
• M6: 667,805 km (0.1 R)
• M7: 742,005 km (0.117 R)
• M8: 910,153 km (0.109 R)
• M9: 1,067,680 km (0.105 R)
• M10: 1,174,044 km (0.036 R)
• M11: 1,240,765 km (0.099 R)
• M12: 1,390,961 km (0.113 R)
• M13: 1,455,288 km (0.084 R)
• M14: 1,520,812 km (0.113 R)
• M15: 1,600,697 km (0.09 R)
• M16: 1,702,723 km (0.094 R)
• M17: 1,834,967 km (0.097 R)
• M18: 1,906,026 km (0.113 R)
• M19: 1,963,622 km (0.081 R)
• M20: 2,036,326 km (0.106 R)
• M21: 2,328,790 km (0.115 R)
• M22: 2,460,586 km (0.045 R)
• M23: 2,539,274 km (0.07 R)
• M24: 2,674,960 km (0.114 R)
• M25: 2,887,239 km (0.073 R)
• M26: 2,945,432 km (0.092 R)
• M27: 3,079,622 km (0.037 R)
• M28: 3,164,743 km (0.112 R)
• M29: 3,285,020 km (0.033 R)
• M30: 3,628,347 km (0.057 R)
• M31: 3,700,154 km (0.105 R)
• M32: 3,827,013 km (0.115 R)
• M33: 3,964,643 km (0.11 R)
• M34: 4,169,442 km (0.077 R)
• M35: 4,320,686 km (0.085 R)
• M36: 4,444,852 km (0.06 R)
• M37: 4,541,193 km (0.083 R)
• M38: 4,618,685 km (0.111 R)
• M39: 4,824,382 km (0.048 R)
• M40: 4,933,439 km (0.1 R)
• M41: 5,153,946 km (0.107 R)
• M42: 5,531,980 km (0.115 R)
• M43: 5,687,861 km (0.068 R)
• M44: 5,750,542 km (0.078 R)
• M45: 5,993,339 km (0.042 R)
• M46: 6,099,853 km (0.1 R)
• M47: 6,228,657 km (0.096 R)
• M48: 6,543,560 km (0.118 R)
• M49: 6,796,979 km (0.115 R)
• M50: 6,952,860 km (0.079 R)
• M51: 7,042,469 km (0.116 R)
• M52: 7,279,432 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.1

Radius: 13.1

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.65 AU - 3.83 AU

Year: 2493 Days

Day: 6 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 21,482,557 km

• M1: 218,712 km (0.108 R)
• M2: 359,633 km (0.036 R)
• M3: 460,761 km (0.073 R)
• M4: 645,365 km (0.119 R)
• M5: 777,311 km (0.041 R)
• M6: 983,456 km (0.11 R)
• M7: 1,127,818 km (0.119 R)
• M8: 1,279,660 km (0.1 R)
• M9: 1,540,110 km (0.109 R)
• M10: 1,670,410 km (0.033 R)
• M11: 1,790,986 km (0.105 R)
• M12: 1,886,878 km (0.111 R)
• M13: 2,112,920 km (0.107 R)
• M14: 2,347,939 km (0.055 R)
• M15: 2,483,923 km (0.065 R)
• M16: 2,591,634 km (0.041 R)
• M17: 2,956,802 km (0.115 R)
• M18: 3,220,693 km (0.11 R)
• M19: 3,423,697 km (0.093 R)
• M20: 3,648,542 km (0.118 R)
• M21: 3,736,356 km (0.097 R)
• M22: 4,040,339 km (0.068 R)
• M23: 4,222,849 km (0.114 R)
• M24: 4,315,151 km (0.075 R)
• M25: 4,539,697 km (0.089 R)
• M26: 4,902,921 km (0.064 R)
• M27: 5,078,399 km (0.034 R)
• M28: 5,576,709 km (0.1 R)
• M29: 5,718,977 km (0.089 R)
• M30: 5,800,957 km (0.084 R)
• M31: 6,090,728 km (0.077 R)
• M32: 6,258,427 km (0.073 R)
• M33: 6,385,286 km (0.1 R)
• M34: 6,598,612 km (0.089 R)
• M35: 6,706,173 km (0.104 R)
• M36: 6,923,090 km (0.114 R)
• M37: 7,098,269 km (0.106 R)
• M38: 7,475,555 km (0.106 R)
• M39: 7,723,140 km (0.108 R)
• M40: 7,927,790 km (0.087 R)
• M41: 8,065,270 km (0.115 R)
• M42: 8,906,459 km (0.056 R)
• M43: 9,289,429 km (0.078 R)
• M44: 10,900,000 km (0.107 R)
• M45: 11,206,676 km (0.092 R)
• M46: 11,516,343 km (0.032 R)
• M47: 11,620,164 km (0.111 R)
• M48: 11,855,033 km (0.085 R)
• M49: 12,065,068 km (0.105 R)
• M50: 12,435,622 km (0.103 R)
• M51: 13,187,950 km (0.041 R)
• M52: 13,432,991 km (0.092 R)
• M53: 13,514,971 km (0.101 R)
• M54: 13,817,009 km (0.043 R)
• M55: 14,204,767 km (0.026 R)
• M56: 14,849,533 km (0.051 R)
• M57: 15,104,448 km (0.075 R)
• M58: 15,446,579 km (0.032 R)
• M59: 16,547,020 km (0.102 R)
• M60: 16,723,097 km (0.065 R)
• M61: 16,958,863 km (0.086 R)
• M62: 17,463,457 km (0.12 R)
• M63: 17,642,675 km (0.104 R)
• M64: 17,822,642 km (0.038 R)
• M65: 18,548,341 km (0.098 R)
• M66: 18,639,745 km (0.066 R)
• M67: 18,731,149 km (0.117 R)
• M68: 18,884,188 km (0.118 R)
• M69: 19,098,861 km (0.075 R)
• M70: 19,623,949 km (0.119 R)
• M71: 20,090,994 km (0.094 R)
• M72: 20,561,928 km (0.052 R)
• M73: 20,656,474 km (0.11 R)
• M74: 20,846,164 km (0.103 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 18,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit