🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.46 AU - 0.58 AU

Year: 131 Days

Day: 25.7 Hours

Environment

Temp: 235 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,277,584 km

• M1: 67,618 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.52 AU - 0.56 AU

Year: 138 Days

Day: 30 Hours

Environment

Temp: 210 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.53 AU - 0.75 AU

Year: 178 Days

Day: 21.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.7 AU - 0.88 AU

Year: 245 Days

Day: 20.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,277,584 km

• M1: 478,115 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.97 AU - 1.37 AU

Year: 441 Days

Day: 35.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.47 AU - 2.53 AU

Year: 1377 Days

Day: 16.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.18 AU - 4.38 AU

Year: 2559 Days

Day: 31.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,277,584 km

• M1: 582,534 km (0.117 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.86 AU - 6.1 AU

Year: 3870 Days

Day: 46.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.5

Radius: 10.1

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.49 AU - 7.09 AU

Year: 6162 Days

Day: 13.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,277,584 km

• M1: 304,432 km (0.116 R)
• M2: 482,752 km (0.072 R)
• M3: 554,859 km (0.111 R)
• M4: 869,164 km (0.048 R)
• M5: 1,086,829 km (0.073 R)
• M6: 1,519,166 km (0.117 R)
• M7: 1,630,617 km (0.034 R)
• M8: 1,706,463 km (0.068 R)
• M9: 1,941,332 km (0.105 R)
• M10: 2,083,300 km (0.118 R)
• M11: 2,890,380 km (0.109 R)
• M12: 3,195,261 km (0.107 R)
• M13: 3,886,852 km (0.112 R)
• M14: 4,355,692 km (0.089 R)
• M15: 4,678,225 km (0.105 R)
• M16: 5,575,961 km (0.118 R)
• M17: 6,223,720 km (0.117 R)
• M18: 6,679,096 km (0.065 R)
• M19: 6,802,365 km (0.079 R)
• M20: 6,988,614 km (0.098 R)
• M21: 7,622,012 km (0.06 R)
• M22: 7,686,339 km (0.096 R)
• M23: 7,847,904 km (0.088 R)
• M24: 8,439,265 km (0.101 R)
• M25: 8,639,576 km (0.056 R)
• M26: 8,875,342 km (0.069 R)
• M27: 9,250,085 km (0.099 R)
• M28: 9,353,158 km (0.08 R)
• M29: 9,560,501 km (0.11 R)
• M30: 9,699,627 km (0.077 R)
• M31: 9,804,345 km (0.038 R)
• M32: 10,512,392 km (0.05 R)
• M33: 10,945,179 km (0.067 R)
• M34: 11,716,505 km (0.091 R)
• M35: 11,865,355 km (0.11 R)
• M36: 12,014,953 km (0.071 R)
• M37: 12,089,902 km (0.038 R)
• M38: 12,429,489 km (0.114 R)
• M39: 12,581,331 km (0.056 R)
• M40: 12,848,662 km (0.071 R)
• M41: 13,350,114 km (0.078 R)
• M42: 13,661,876 km (0.075 R)
• M43: 14,252,937 km (0.075 R)
• M44: 15,094,425 km (0.12 R)
• M45: 15,215,899 km (0.12 R)
• M46: 15,378,512 km (0.037 R)
• M47: 15,746,373 km (0.114 R)
• M48: 15,910,781 km (0.099 R)
• M49: 16,449,034 km (0.096 R)
• M50: 16,574,247 km (0.064 R)
• M51: 17,246,690 km (0.108 R)
• M52: 17,416,184 km (0.064 R)
• M53: 17,543,641 km (0.096 R)
• M54: 18,879,251 km (0.085 R)
• M55: 19,010,299 km (0.093 R)
• M56: 19,493,201 km (0.113 R)
• M57: 19,669,726 km (0.105 R)
• M58: 19,846,850 km (0.105 R)
• M59: 20,113,583 km (0.046 R)
• M60: 20,560,731 km (0.044 R)
• M61: 20,875,784 km (0.075 R)
• M62: 21,011,171 km (0.085 R)
• M63: 21,510,379 km (0.034 R)
• M64: 22,105,479 km (0.098 R)
• M65: 22,474,387 km (0.105 R)
• M66: 22,891,765 km (0.054 R)
• M67: 23,265,012 km (0.065 R)
• M68: 23,546,256 km (0.089 R)
• M69: 23,687,327 km (0.103 R)
• M70: 24,634,730 km (0.065 R)
• M71: 26,225,105 km (0.071 R)
• M72: 26,566,637 km (0.088 R)
• M73: 27,204,971 km (0.072 R)
• M74: 27,303,556 km (0.115 R)
• M75: 28,097,023 km (0.056 R)
• M76: 28,847,855 km (0.053 R)
• M77: 29,049,214 km (0.115 R)
• M78: 30,625,227 km (0.109 R)
• M79: 30,779,164 km (0.112 R)
• M80: 30,933,399 km (0.091 R)
• M81: 31,139,545 km (0.087 R)
• M82: 33,647,852 km (0.067 R)
• M83: 34,178,476 km (0.06 R)
• M84: 34,498,167 km (0.091 R)
• M85: 35,463,372 km (0.112 R)
• M86: 35,571,232 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.6

Radius: 5.5

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 12.79 AU - 15.69 AU

Year: 18714 Days

Day: 23 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,277,584 km

• M1: 70,012 km (0.05 R)
• M2: 166,203 km (0.072 R)
• M3: 542,891 km (0.078 R)
• M4: 1,117,945 km (0.081 R)
• M5: 1,249,890 km (0.111 R)
• M6: 1,295,069 km (0.116 R)
• M7: 1,363,734 km (0.053 R)
• M8: 2,252,645 km (0.08 R)
• M9: 2,307,996 km (0.069 R)
• M10: 2,591,334 km (0.072 R)
• M11: 2,766,513 km (0.114 R)
• M12: 3,634,630 km (0.054 R)
• M13: 3,897,174 km (0.118 R)
• M14: 3,997,106 km (0.106 R)
• M15: 4,268,027 km (0.067 R)
• M16: 4,827,523 km (0.103 R)
• M17: 5,299,056 km (0.116 R)
• M18: 5,559,057 km (0.038 R)
• M19: 5,785,099 km (0.059 R)
• M20: 7,286,015 km (0.118 R)
• M21: 7,327,005 km (0.086 R)
• M22: 7,699,952 km (0.079 R)
• M23: 7,783,727 km (0.11 R)
• M24: 8,164,154 km (0.087 R)
• M25: 8,378,079 km (0.089 R)
• M26: 8,421,014 km (0.115 R)
• M27: 9,520,259 km (0.052 R)
• M28: 10,018,121 km (0.039 R)
• M29: 10,063,748 km (0.12 R)
• M30: 10,477,984 km (0.113 R)
• M31: 11,513,800 km (0.094 R)
• M32: 11,705,585 km (0.069 R)
• M33: 11,753,606 km (0.066 R)
• M34: 12,141,064 km (0.102 R)
• M35: 13,027,731 km (0.08 R)
• M36: 13,478,918 km (0.09 R)
• M37: 13,782,601 km (0.026 R)
• M38: 13,884,328 km (0.068 R)
• M39: 15,124,195 km (0.042 R)
• M40: 15,229,063 km (0.082 R)
• M41: 15,757,293 km (0.077 R)
• M42: 15,916,914 km (0.078 R)
• M43: 16,345,213 km (0.087 R)
• M44: 17,103,973 km (0.062 R)
• M45: 17,322,835 km (0.119 R)
• M46: 17,708,050 km (0.109 R)
• M47: 19,562,016 km (0.079 R)
• M48: 19,790,901 km (0.106 R)
• M49: 20,020,683 km (0.094 R)
• M50: 20,078,278 km (0.074 R)
• M51: 20,193,618 km (0.098 R)
• M52: 20,540,835 km (0.088 R)
• M53: 20,657,072 km (0.082 R)
• M54: 21,653,693 km (0.115 R)
• M55: 22,187,608 km (0.11 R)
• M56: 22,366,527 km (0.104 R)
• M57: 23,147,428 km (0.081 R)
• M58: 23,329,040 km (0.089 R)
• M59: 24,797,792 km (0.043 R)
• M60: 26,359,444 km (0.046 R)
• M61: 28,339,521 km (0.103 R)
• M62: 28,404,148 km (0.092 R)
• M63: 29,314,600 km (0.1 R)
• M64: 30,565,687 km (0.061 R)
• M65: 31,632,470 km (0.053 R)
• M66: 31,901,148 km (0.069 R)
• M67: 32,373,129 km (0.058 R)
• M68: 32,508,365 km (0.101 R)
• M69: 33,939,867 km (0.064 R)
• M70: 34,077,348 km (0.103 R)
• M71: 34,974,935 km (0.112 R)
• M72: 35,391,864 km (0.112 R)
• M73: 35,670,715 km (0.113 R)
• M74: 36,230,660 km (0.103 R)
• M75: 38,857,897 km (0.119 R)
• M76: 39,361,743 km (0.108 R)
• M77: 39,506,105 km (0.088 R)
• M78: 40,521,725 km (0.118 R)
• M79: 41,766,379 km (0.108 R)
• M80: 45,347,902 km (0.064 R)
• M81: 45,802,380 km (0.109 R)
• M82: 46,182,359 km (0.071 R)
• M83: 47,175,090 km (0.078 R)
• M84: 47,712,595 km (0.104 R)
• M85: 47,789,638 km (0.065 R)
• M86: 47,943,574 km (0.101 R)
• M87: 48,561,264 km (0.053 R)
• M88: 49,492,810 km (0.09 R)
• M89: 50,822,585 km (0.058 R)
• M90: 51,137,190 km (0.08 R)
• M91: 51,373,554 km (0.076 R)
• M92: 51,926,468 km (0.102 R)
• M93: 52,799,372 km (0.073 R)
• M94: 52,958,693 km (0.09 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 16,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit