🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.62 AU - 0.7 AU

Year: 223 Days

Day: 38.9 Hours

Environment

Temp: 38 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.61 AU - 0.75 AU

Year: 233 Days

Day: 29 Hours

Environment

Temp: 8 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.61 AU - 0.77 AU

Year: 239 Days

Day: 17.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 33,705,159 km

• M1: 161,267 km (0.096 R)
• M2: 188,194 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.56 AU - 0.9 AU

Year: 260 Days

Day: 21.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,705,159 km

• M1: 154,086 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.32 AU - 1.82 AU

Year: 819 Days

Day: 26 Hours

Environment

Temp: -83 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.3 AU - 1.9 AU

Year: 842 Days

Day: 24.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,705,159 km

• M1: 48,470 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.37 AU - 2.23 AU

Year: 1005 Days

Day: 32.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,705,159 km

• M1: 54,005 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.2

Radius: 12.5

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.99 AU - 4.15 AU

Year: 2808 Days

Day: 14.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 33,705,159 km

• M1: 176,226 km (0.088 R)
• M2: 279,150 km (0.073 R)
• M3: 407,804 km (0.107 R)
• M4: 499,507 km (0.078 R)
• M5: 715,975 km (0.058 R)
• M6: 847,472 km (0.063 R)
• M7: 1,010,833 km (0.097 R)
• M8: 1,088,773 km (0.092 R)
• M9: 1,268,141 km (0.092 R)
• M10: 1,466,508 km (0.051 R)
• M11: 1,601,595 km (0.095 R)
• M12: 1,769,294 km (0.118 R)
• M13: 1,992,644 km (0.056 R)
• M14: 2,143,289 km (0.118 R)
• M15: 2,277,029 km (0.064 R)
• M16: 2,684,235 km (0.055 R)
• M17: 3,126,147 km (0.068 R)
• M18: 3,409,784 km (0.071 R)
• M19: 3,579,129 km (0.106 R)
• M20: 3,677,116 km (0.092 R)
• M21: 4,454,426 km (0.08 R)
• M22: 4,546,878 km (0.098 R)
• M23: 4,706,798 km (0.107 R)
• M24: 4,991,483 km (0.114 R)
• M25: 5,267,790 km (0.119 R)
• M26: 5,435,938 km (0.091 R)
• M27: 5,520,760 km (0.113 R)
• M28: 5,620,242 km (0.106 R)
• M29: 5,763,408 km (0.108 R)
• M30: 5,864,386 km (0.091 R)
• M31: 6,024,157 km (0.088 R)
• M32: 6,799,522 km (0.119 R)
• M33: 7,183,540 km (0.088 R)
• M34: 7,543,024 km (0.059 R)
• M35: 8,085,466 km (0.098 R)
• M36: 8,525,134 km (0.057 R)
• M37: 8,939,370 km (0.082 R)
• M38: 9,073,260 km (0.12 R)
• M39: 9,598,499 km (0.112 R)
• M40: 9,787,441 km (0.077 R)
• M41: 10,133,760 km (0.037 R)
• M42: 10,449,112 km (0.075 R)
• M43: 10,554,878 km (0.078 R)
• M44: 10,732,002 km (0.032 R)
• M45: 10,963,878 km (0.03 R)
• M46: 11,632,730 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.3

Radius: 13.1

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.82 AU - 5.86 AU

Year: 5136 Days

Day: 6.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 33,705,159 km

• M1: 192,832 km (0.096 R)
• M2: 284,685 km (0.071 R)
• M3: 370,704 km (0.032 R)
• M4: 525,837 km (0.03 R)
• M5: 772,972 km (0.079 R)
• M6: 1,046,886 km (0.094 R)
• M7: 1,582,596 km (0.096 R)
• M8: 1,951,953 km (0.089 R)
• M9: 2,114,117 km (0.092 R)
• M10: 2,196,845 km (0.11 R)
• M11: 2,434,705 km (0.103 R)
• M12: 2,681,093 km (0.081 R)
• M13: 2,789,252 km (0.104 R)
• M14: 3,066,158 km (0.102 R)
• M15: 3,313,593 km (0.117 R)
• M16: 3,828,210 km (0.115 R)
• M17: 3,991,720 km (0.116 R)
• M18: 4,220,306 km (0.109 R)
• M19: 4,843,979 km (0.101 R)
• M20: 5,133,002 km (0.025 R)
• M21: 5,542,601 km (0.105 R)
• M22: 5,798,264 km (0.111 R)
• M23: 6,442,133 km (0.105 R)
• M24: 6,710,960 km (0.102 R)
• M25: 6,859,212 km (0.098 R)
• M26: 7,058,626 km (0.085 R)
• M27: 7,849,400 km (0.103 R)
• M28: 8,268,723 km (0.082 R)
• M29: 8,481,002 km (0.09 R)
• M30: 8,857,092 km (0.11 R)
• M31: 9,238,566 km (0.092 R)
• M32: 9,376,196 km (0.095 R)
• M33: 9,597,751 km (0.077 R)
• M34: 9,905,174 km (0.11 R)
• M35: 10,046,095 km (0.114 R)
• M36: 10,472,599 km (0.111 R)
• M37: 10,905,236 km (0.087 R)
• M38: 11,817,633 km (0.044 R)
• M39: 12,328,510 km (0.079 R)
• M40: 12,540,939 km (0.062 R)
• M41: 12,754,565 km (0.062 R)
• M42: 12,938,720 km (0.119 R)
• M43: 13,465,155 km (0.098 R)
• M44: 13,809,679 km (0.105 R)
• M45: 15,313,885 km (0.117 R)
• M46: 16,400,863 km (0.047 R)
• M47: 16,500,944 km (0.119 R)
• M48: 17,173,237 km (0.091 R)
• M49: 17,649,258 km (0.103 R)
• M50: 17,751,732 km (0.089 R)
• M51: 18,060,652 km (0.114 R)
• M52: 18,614,164 km (0.111 R)
• M53: 18,823,152 km (0.07 R)
• M54: 19,384,443 km (0.08 R)
• M55: 19,560,969 km (0.084 R)
• M56: 19,951,120 km (0.104 R)
• M57: 20,200,799 km (0.118 R)
• M58: 20,847,510 km (0.094 R)
• M59: 21,246,039 km (0.096 R)
• M60: 21,647,261 km (0.086 R)
• M61: 22,198,230 km (0.12 R)
• M62: 22,568,185 km (0.03 R)
• M63: 22,791,086 km (0.082 R)
• M64: 22,977,335 km (0.043 R)
• M65: 24,753,660 km (0.111 R)
• M66: 25,445,700 km (0.078 R)
• M67: 26,027,187 km (0.095 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.9

Radius: 9.8

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.59 AU - 6.35 AU

Year: 5325 Days

Day: 6.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,705,159 km

• M1: 124,914 km (0.112 R)
• M2: 323,131 km (0.106 R)
• M3: 566,976 km (0.087 R)
• M4: 704,307 km (0.067 R)
• M5: 784,192 km (0.086 R)
• M6: 1,215,931 km (0.051 R)
• M7: 1,397,543 km (0.109 R)
• M8: 1,732,493 km (0.106 R)
• M9: 1,824,795 km (0.056 R)
• M10: 1,937,891 km (0.12 R)
• M11: 2,665,236 km (0.036 R)
• M12: 2,859,414 km (0.044 R)
• M13: 3,216,205 km (0.09 R)
• M14: 3,972,123 km (0.119 R)
• M15: 4,345,070 km (0.059 R)
• M16: 4,859,687 km (0.113 R)
• M17: 5,097,697 km (0.104 R)
• M18: 5,285,442 km (0.058 R)
• M19: 5,750,841 km (0.082 R)
• M20: 5,918,391 km (0.104 R)
• M21: 6,258,128 km (0.099 R)
• M22: 6,809,246 km (0.102 R)
• M23: 7,527,466 km (0.036 R)
• M24: 7,710,873 km (0.112 R)
• M25: 8,841,833 km (0.055 R)
• M26: 8,970,636 km (0.111 R)
• M27: 9,657,440 km (0.119 R)
• M28: 9,957,085 km (0.049 R)
• M29: 10,091,124 km (0.105 R)
• M30: 10,429,066 km (0.063 R)
• M31: 10,702,082 km (0.076 R)
• M32: 10,942,935 km (0.116 R)
• M33: 11,046,756 km (0.058 R)
• M34: 11,395,019 km (0.111 R)
• M35: 11,465,031 km (0.088 R)
• M36: 11,605,653 km (0.052 R)
• M37: 12,425,300 km (0.066 R)
• M38: 12,714,772 km (0.06 R)
• M39: 12,823,978 km (0.1 R)
• M40: 12,969,986 km (0.077 R)
• M41: 13,079,791 km (0.046 R)
• M42: 13,153,243 km (0.094 R)
• M43: 13,226,845 km (0.078 R)
• M44: 13,857,550 km (0.119 R)
• M45: 15,225,473 km (0.098 R)
• M46: 15,613,081 km (0.108 R)
• M47: 16,043,175 km (0.079 R)
• M48: 17,195,826 km (0.064 R)
• M49: 18,251,688 km (0.041 R)
• M50: 18,415,947 km (0.097 R)
• M51: 18,746,109 km (0.1 R)
• M52: 19,119,805 km (0.111 R)
• M53: 19,245,018 km (0.099 R)
• M54: 20,086,057 km (0.117 R)
• M55: 20,596,485 km (0.108 R)
• M56: 20,724,840 km (0.08 R)
• M57: 20,896,279 km (0.101 R)
• M58: 21,197,420 km (0.066 R)
• M59: 22,241,015 km (0.077 R)
• M60: 23,301,215 km (0.08 R)
• M61: 23,390,225 km (0.07 R)
• M62: 24,242,335 km (0.098 R)
• M63: 25,150,095 km (0.075 R)
• M64: 25,333,053 km (0.068 R)
• M65: 25,608,313 km (0.115 R)
• M66: 26,439,778 km (0.048 R)
• M67: 26,718,928 km (0.096 R)
• M68: 26,858,951 km (0.073 R)
• M69: 27,562,211 km (0.085 R)
• M70: 28,081,914 km (0.038 R)
• M71: 28,557,186 km (0.109 R)
• M72: 28,891,388 km (0.036 R)
• M73: 30,144,270 km (0.104 R)
• M74: 30,630,762 km (0.083 R)
• M75: 30,923,974 km (0.046 R)
• M76: 31,365,587 km (0.118 R)
• M77: 32,007,063 km (0.089 R)
• M78: 32,205,280 km (0.102 R)
• M79: 33,102,418 km (0.074 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 19,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit