🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.74 AU - 0.88 AU

Year: 270 Days

Day: 28.5 Hours

Environment

Temp: 83 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.91 AU - 1.17 AU

Year: 393 Days

Day: 42.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 22,971,080 km

• M1: 525,388 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.99 AU - 1.27 AU

Year: 445 Days

Day: 18.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 22,971,080 km

• M1: 58,194 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.39 AU - 1.65 AU

Year: 695 Days

Day: 25.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.93 AU - 2.83 AU

Year: 1362 Days

Day: 32.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 70.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.97 AU - 3.21 AU

Year: 1546 Days

Day: 30 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.43 AU - 2.85 AU

Year: 1591 Days

Day: 15.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,971,080 km

• M1: 181,911 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.2

Radius: 11.3

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.92 AU - 5.94 AU

Year: 5355 Days

Day: 8.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 22,971,080 km

• M1: 182,061 km (0.057 R)
• M2: 257,907 km (0.078 R)
• M3: 431,889 km (0.111 R)
• M4: 547,678 km (0.096 R)
• M5: 750,383 km (0.098 R)
• M6: 1,006,943 km (0.114 R)
• M7: 1,153,699 km (0.066 R)
• M8: 1,260,811 km (0.103 R)
• M9: 1,355,506 km (0.06 R)
• M10: 1,619,995 km (0.114 R)
• M11: 1,811,780 km (0.093 R)
• M12: 2,104,094 km (0.031 R)
• M13: 2,353,025 km (0.085 R)
• M14: 2,471,207 km (0.045 R)
• M15: 2,551,092 km (0.117 R)
• M16: 3,027,562 km (0.115 R)
• M17: 3,113,281 km (0.034 R)
• M18: 3,419,807 km (0.091 R)
• M19: 3,828,509 km (0.113 R)
• M20: 3,991,720 km (0.071 R)
• M21: 4,062,480 km (0.106 R)
• M22: 4,277,003 km (0.109 R)
• M23: 4,373,494 km (0.031 R)
• M24: 4,767,235 km (0.063 R)
• M25: 4,867,466 km (0.114 R)
• M26: 5,405,121 km (0.109 R)
• M27: 5,588,528 km (0.116 R)
• M28: 6,178,691 km (0.085 R)
• M29: 6,676,403 km (0.099 R)
• M30: 8,732,177 km (0.071 R)
• M31: 9,134,147 km (0.106 R)
• M32: 9,447,405 km (0.076 R)
• M33: 9,764,403 km (0.087 R)
• M34: 10,604,694 km (0.109 R)
• M35: 10,736,041 km (0.093 R)
• M36: 11,300,324 km (0.047 R)
• M37: 11,434,513 km (0.037 R)
• M38: 12,010,615 km (0.118 R)
• M39: 12,354,091 km (0.11 R)
• M40: 12,527,026 km (0.112 R)
• M41: 12,631,147 km (0.049 R)
• M42: 12,910,296 km (0.067 R)
• M43: 13,191,391 km (0.12 R)
• M44: 13,510,184 km (0.111 R)
• M45: 14,372,466 km (0.06 R)
• M46: 14,518,025 km (0.112 R)
• M47: 15,067,946 km (0.047 R)
• M48: 15,736,798 km (0.086 R)
• M49: 16,074,890 km (0.103 R)
• M50: 16,301,530 km (0.116 R)
• M51: 16,415,374 km (0.102 R)
• M52: 16,567,515 km (0.093 R)
• M53: 16,988,185 km (0.095 R)
• M54: 17,334,952 km (0.095 R)
• M55: 17,957,429 km (0.082 R)
• M56: 18,428,962 km (0.119 R)
• M57: 18,745,660 km (0.097 R)
• M58: 19,144,040 km (0.059 R)
• M59: 19,827,702 km (0.028 R)
• M60: 21,842,785 km (0.041 R)
• M61: 21,968,298 km (0.083 R)
• M62: 22,810,983 km (0.105 R)
• M63: 24,311,150 km (0.11 R)
• M64: 24,528,067 km (0.073 R)
• M65: 24,614,983 km (0.112 R)
• M66: 24,702,049 km (0.067 R)
• M67: 24,832,798 km (0.112 R)
• M68: 25,051,211 km (0.092 R)
• M69: 25,887,164 km (0.096 R)
• M70: 27,948,772 km (0.086 R)
• M71: 28,085,055 km (0.052 R)
• M72: 29,183,253 km (0.086 R)
• M73: 29,321,482 km (0.101 R)
• M74: 29,506,086 km (0.097 R)
• M75: 30,669,209 km (0.102 R)
• M76: 30,856,655 km (0.083 R)
• M77: 31,091,524 km (0.065 R)
• M78: 31,705,025 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.9

Radius: 14.5

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.9 AU - 6.94 AU

Year: 6033 Days

Day: 10.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 22,971,080 km

• M1: 233,522 km (0.079 R)
• M2: 330,910 km (0.119 R)
• M3: 678,127 km (0.035 R)
• M4: 820,993 km (0.073 R)
• M5: 987,645 km (0.043 R)
• M6: 1,127,370 km (0.113 R)
• M7: 1,588,430 km (0.079 R)
• M8: 1,693,897 km (0.113 R)
• M9: 2,156,603 km (0.096 R)
• M10: 2,325,349 km (0.089 R)
• M11: 3,045,214 km (0.091 R)
• M12: 3,197,355 km (0.098 R)
• M13: 3,371,487 km (0.071 R)
• M14: 3,529,163 km (0.109 R)
• M15: 3,892,836 km (0.071 R)
• M16: 4,037,497 km (0.05 R)
• M17: 4,722,356 km (0.085 R)
• M18: 4,877,040 km (0.117 R)
• M19: 5,146,167 km (0.082 R)
• M20: 5,351,415 km (0.058 R)
• M21: 5,443,418 km (0.045 R)
• M22: 5,864,386 km (0.08 R)
• M23: 5,983,167 km (0.108 R)
• M24: 6,199,186 km (0.032 R)
• M25: 6,442,133 km (0.092 R)
• M26: 6,638,854 km (0.087 R)
• M27: 6,812,687 km (0.1 R)
• M28: 6,912,618 km (0.093 R)
• M29: 7,139,409 km (0.086 R)
• M30: 7,808,410 km (0.037 R)
• M31: 8,470,680 km (0.107 R)
• M32: 8,605,468 km (0.055 R)
• M33: 9,151,201 km (0.105 R)
• M34: 9,289,429 km (0.102 R)
• M35: 9,708,303 km (0.07 R)
• M36: 11,060,668 km (0.119 R)
• M37: 11,564,514 km (0.066 R)
• M38: 12,288,418 km (0.026 R)
• M39: 12,471,675 km (0.116 R)
• M40: 12,717,465 km (0.105 R)
• M41: 13,748,493 km (0.097 R)
• M42: 14,002,510 km (0.083 R)
• M43: 14,386,528 km (0.102 R)
• M44: 14,579,808 km (0.088 R)
• M45: 15,132,124 km (0.112 R)
• M46: 15,328,695 km (0.094 R)
• M47: 15,526,165 km (0.083 R)
• M48: 15,990,068 km (0.09 R)
• M49: 16,391,439 km (0.045 R)
• M50: 16,897,827 km (0.053 R)
• M51: 17,306,678 km (0.051 R)
• M52: 17,926,163 km (0.062 R)
• M53: 18,029,984 km (0.091 R)
• M54: 19,009,850 km (0.118 R)
• M55: 19,399,553 km (0.082 R)
• M56: 19,720,440 km (0.042 R)
• M57: 19,971,166 km (0.064 R)
• M58: 20,439,557 km (0.105 R)
• M59: 20,766,129 km (0.076 R)
• M60: 21,755,869 km (0.099 R)
• M61: 21,903,821 km (0.045 R)
• M62: 22,126,423 km (0.049 R)
• M63: 22,536,321 km (0.088 R)
• M64: 23,326,048 km (0.096 R)
• M65: 23,591,285 km (0.047 R)
• M66: 24,010,009 km (0.042 R)
• M67: 24,431,427 km (0.069 R)
• M68: 24,546,767 km (0.089 R)
• M69: 25,048,518 km (0.034 R)
• M70: 25,164,905 km (0.082 R)
• M71: 26,062,492 km (0.105 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.3

Radius: 13.2

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.64 AU - 8.04 AU

Year: 6634 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 53.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 22,971,080 km

• M1: 186,997 km (0.102 R)
• M2: 276,756 km (0.026 R)
• M3: 474,524 km (0.094 R)
• M4: 595,699 km (0.096 R)
• M5: 1,257,968 km (0.085 R)
• M6: 1,423,424 km (0.077 R)
• M7: 1,515,726 km (0.06 R)
• M8: 1,748,650 km (0.064 R)
• M9: 2,082,851 km (0.107 R)
• M10: 2,219,434 km (0.048 R)
• M11: 2,390,424 km (0.103 R)
• M12: 2,696,352 km (0.12 R)
• M13: 2,795,535 km (0.09 R)
• M14: 2,879,310 km (0.106 R)
• M15: 3,049,253 km (0.098 R)
• M16: 3,453,168 km (0.112 R)
• M17: 3,689,083 km (0.111 R)
• M18: 3,799,786 km (0.12 R)
• M19: 4,024,632 km (0.111 R)
• M20: 4,468,040 km (0.116 R)
• M21: 5,069,872 km (0.086 R)
• M22: 5,152,151 km (0.108 R)
• M23: 5,255,523 km (0.062 R)
• M24: 5,359,643 km (0.113 R)
• M25: 5,591,220 km (0.062 R)
• M26: 6,239,428 km (0.081 R)
• M27: 6,572,582 km (0.043 R)
• M28: 6,752,698 km (0.103 R)
• M29: 7,002,976 km (0.11 R)
• M30: 7,442,644 km (0.03 R)
• M31: 7,701,298 km (0.114 R)
• M32: 8,131,093 km (0.117 R)
• M33: 8,324,523 km (0.068 R)
• M34: 8,421,911 km (0.087 R)
• M35: 8,544,133 km (0.077 R)
• M36: 8,691,636 km (0.088 R)
• M37: 9,315,011 km (0.076 R)
• M38: 9,416,139 km (0.053 R)
• M39: 9,953,046 km (0.038 R)
• M40: 10,082,448 km (0.114 R)
• M41: 10,447,466 km (0.107 R)
• M42: 10,631,621 km (0.101 R)
• M43: 10,843,452 km (0.069 R)
• M44: 10,949,966 km (0.118 R)
• M45: 11,217,447 km (0.099 R)
• M46: 12,281,985 km (0.06 R)
• M47: 12,365,162 km (0.059 R)
• M48: 12,896,533 km (0.115 R)
• M49: 13,009,480 km (0.088 R)
• M50: 13,150,999 km (0.063 R)
• M51: 14,243,213 km (0.084 R)
• M52: 14,476,885 km (0.097 R)
• M53: 15,274,990 km (0.099 R)
• M54: 15,694,462 km (0.071 R)
• M55: 15,845,107 km (0.074 R)
• M56: 15,966,132 km (0.114 R)
• M57: 16,148,043 km (0.078 R)
• M58: 16,269,816 km (0.115 R)
• M59: 16,605,962 km (0.075 R)
• M60: 17,099,186 km (0.107 R)
• M61: 17,192,236 km (0.11 R)
• M62: 17,503,549 km (0.115 R)
• M63: 17,628,613 km (0.108 R)
• M64: 18,005,600 km (0.096 R)
• M65: 18,448,709 km (0.065 R)
• M66: 20,125,850 km (0.106 R)
• M67: 21,282,092 km (0.101 R)
• M68: 21,449,044 km (0.105 R)
• M69: 21,616,444 km (0.114 R)
• M70: 22,324,191 km (0.109 R)
• M71: 22,663,928 km (0.04 R)
• M72: 22,936,944 km (0.078 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 15,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit