🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.64 AU - 0.7 AU

Year: 201 Days

Day: 34.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.71 AU - 0.95 AU

Year: 278 Days

Day: 19.8 Hours

Environment

Temp: 91 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.88 AU - 1.04 AU

Year: 345 Days

Day: 17.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.91 AU - 1.01 AU

Year: 345 Days

Day: 13.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.89 AU - 1.15 AU

Year: 378 Days

Day: 13.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.87 AU - 1.21 AU

Year: 389 Days

Day: 28.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,075,165 km

• M1: 353,799 km (0.076 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.34 AU - 3.66 AU

Year: 2404 Days

Day: 45.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,075,165 km

• M1: 175,030 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622

Radius: 9.2

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5 AU - 7.52 AU

Year: 5750 Days

Day: 5.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,075,165 km

• M1: 115,490 km (0.091 R)
• M2: 179,069 km (0.115 R)
• M3: 314,904 km (0.073 R)
• M4: 450,738 km (0.102 R)
• M5: 561,142 km (0.119 R)
• M6: 656,585 km (0.085 R)
• M7: 771,327 km (0.042 R)
• M8: 865,274 km (0.06 R)
• M9: 1,006,794 km (0.113 R)
• M10: 1,171,501 km (0.115 R)
• M11: 1,249,441 km (0.115 R)
• M12: 1,394,252 km (0.101 R)
• M13: 1,561,802 km (0.089 R)
• M14: 1,825,692 km (0.069 R)
• M15: 2,103,795 km (0.116 R)
• M16: 2,475,695 km (0.059 R)
• M17: 2,825,904 km (0.086 R)
• M18: 2,889,333 km (0.114 R)
• M19: 3,126,147 km (0.11 R)
• M20: 3,324,813 km (0.097 R)
• M21: 4,111,847 km (0.079 R)
• M22: 4,576,049 km (0.089 R)
• M23: 4,726,246 km (0.096 R)
• M24: 5,554,120 km (0.049 R)
• M25: 5,822,050 km (0.086 R)
• M26: 6,454,400 km (0.042 R)
• M27: 6,850,086 km (0.108 R)
• M28: 7,963,244 km (0.098 R)
• M29: 8,144,108 km (0.075 R)
• M30: 8,295,800 km (0.038 R)
• M31: 8,694,927 km (0.039 R)
• M32: 9,037,507 km (0.072 R)
• M33: 9,961,722 km (0.044 R)
• M34: 10,059,110 km (0.088 R)
• M35: 11,083,407 km (0.053 R)
• M36: 11,218,045 km (0.119 R)
• M37: 11,488,817 km (0.043 R)
• M38: 12,279,442 km (0.086 R)
• M39: 13,840,346 km (0.111 R)
• M40: 13,948,954 km (0.036 R)
• M41: 14,021,659 km (0.086 R)
• M42: 14,167,218 km (0.059 R)
• M43: 14,680,937 km (0.057 R)
• M44: 14,865,840 km (0.061 R)
• M45: 15,387,787 km (0.112 R)
• M46: 15,764,175 km (0.117 R)
• M47: 16,526,376 km (0.064 R)
• M48: 16,757,355 km (0.066 R)
• M49: 18,284,600 km (0.114 R)
• M50: 18,803,405 km (0.071 R)
• M51: 19,004,315 km (0.102 R)
• M52: 19,084,948 km (0.106 R)
• M53: 19,448,770 km (0.091 R)
• M54: 19,774,295 km (0.043 R)
• M55: 20,265,724 km (0.12 R)
• M56: 21,135,486 km (0.111 R)
• M57: 22,059,702 km (0.118 R)
• M58: 22,569,382 km (0.066 R)
• M59: 22,997,082 km (0.106 R)
• M60: 23,427,475 km (0.101 R)
• M61: 24,121,609 km (0.118 R)
• M62: 24,690,680 km (0.097 R)
• M63: 24,778,494 km (0.059 R)
• M64: 24,998,851 km (0.08 R)
• M65: 25,087,114 km (0.078 R)
• M66: 25,797,255 km (0.074 R)
• M67: 26,020,455 km (0.05 R)
• M68: 26,739,273 km (0.026 R)
• M69: 27,146,478 km (0.118 R)
• M70: 28,334,136 km (0.093 R)
• M71: 28,841,871 km (0.055 R)
• M72: 29,445,648 km (0.11 R)
• M73: 29,772,519 km (0.117 R)
• M74: 29,959,816 km (0.111 R)
• M75: 30,807,587 km (0.096 R)
• M76: 30,949,555 km (0.1 R)
• M77: 31,234,390 km (0.067 R)
• M78: 31,567,694 km (0.109 R)
• M79: 31,663,137 km (0.071 R)
• M80: 31,854,323 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771

Radius: 12.4

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.15 AU - 9.17 AU

Year: 9355 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,075,165 km

• M1: 162,014 km (0.075 R)
• M2: 342,130 km (0.113 R)
• M3: 478,863 km (0.117 R)
• M4: 563,386 km (0.031 R)
• M5: 1,229,844 km (0.119 R)
• M6: 1,311,525 km (0.065 R)
• M7: 1,841,400 km (0.089 R)
• M8: 2,032,437 km (0.065 R)
• M9: 2,230,055 km (0.106 R)
• M10: 3,111,486 km (0.115 R)
• M11: 3,398,564 km (0.091 R)
• M12: 3,724,239 km (0.077 R)
• M13: 3,814,895 km (0.106 R)
• M14: 4,216,266 km (0.103 R)
• M15: 4,342,527 km (0.104 R)
• M16: 4,470,134 km (0.09 R)
• M17: 5,708,655 km (0.066 R)
• M18: 6,096,562 km (0.117 R)
• M19: 6,384,089 km (0.079 R)
• M20: 6,823,757 km (0.102 R)
• M21: 7,349,145 km (0.085 R)
• M22: 7,616,776 km (0.115 R)
• M23: 7,732,415 km (0.111 R)
• M24: 8,161,761 km (0.087 R)
• M25: 8,679,070 km (0.116 R)
• M26: 8,921,568 km (0.098 R)
• M27: 10,082,148 km (0.101 R)
• M28: 10,337,063 km (0.091 R)
• M29: 11,202,188 km (0.118 R)
• M30: 12,863,472 km (0.074 R)
• M31: 13,047,627 km (0.082 R)
• M32: 13,699,275 km (0.11 R)
• M33: 14,504,710 km (0.042 R)
• M34: 15,082,457 km (0.104 R)
• M35: 15,717,051 km (0.119 R)
• M36: 15,864,705 km (0.103 R)
• M37: 16,610,001 km (0.091 R)
• M38: 17,113,248 km (0.034 R)
• M39: 18,134,703 km (0.05 R)
• M40: 18,393,058 km (0.105 R)
• M41: 19,123,245 km (0.037 R)
• M42: 19,969,371 km (0.106 R)
• M43: 20,665,899 km (0.092 R)
• M44: 22,303,547 km (0.112 R)
• M45: 26,693,646 km (0.116 R)
• M46: 27,579,265 km (0.117 R)
• M47: 28,414,470 km (0.059 R)
• M48: 28,714,862 km (0.09 R)
• M49: 28,895,577 km (0.073 R)
• M50: 29,379,227 km (0.097 R)
• M51: 29,561,287 km (0.036 R)
• M52: 32,212,311 km (0.112 R)
• M53: 32,462,738 km (0.082 R)
• M54: 32,902,556 km (0.079 R)
• M55: 33,344,468 km (0.054 R)
• M56: 33,724,746 km (0.032 R)
• M57: 34,489,639 km (0.116 R)
• M58: 36,231,408 km (0.081 R)
• M59: 36,361,558 km (0.074 R)
• M60: 36,687,681 km (0.072 R)
• M61: 37,145,899 km (0.095 R)
• M62: 37,671,736 km (0.084 R)
• M63: 38,133,993 km (0.094 R)
• M64: 38,398,931 km (0.106 R)
• M65: 38,930,751 km (0.116 R)
• M66: 40,338,318 km (0.098 R)
• M67: 40,473,255 km (0.104 R)
• M68: 40,743,578 km (0.102 R)
• M69: 42,240,904 km (0.089 R)
• M70: 42,652,298 km (0.037 R)
• M71: 43,134,152 km (0.108 R)
• M72: 43,756,180 km (0.059 R)
• M73: 44,033,535 km (0.113 R)
• M74: 44,242,074 km (0.103 R)
• M75: 44,520,476 km (0.094 R)
• M76: 45,850,999 km (0.111 R)
• M77: 45,991,921 km (0.057 R)
• M78: 46,839,841 km (0.079 R)
• M79: 47,336,805 km (0.117 R)
• M80: 47,550,431 km (0.036 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.7

Radius: 5.4

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.87 AU - 16.07 AU

Year: 19168 Days

Day: 18.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,075,165 km

• M1: 416,331 km (0.11 R)
• M2: 649,554 km (0.097 R)
• M3: 919,279 km (0.071 R)
• M4: 1,245,851 km (0.116 R)
• M5: 1,499,719 km (0.08 R)
• M6: 1,825,393 km (0.095 R)
• M7: 2,603,153 km (0.099 R)
• M8: 2,795,835 km (0.119 R)
• M9: 3,470,521 km (0.047 R)
• M10: 3,611,442 km (0.114 R)
• M11: 3,971,674 km (0.073 R)
• M12: 4,305,726 km (0.064 R)
• M13: 4,764,991 km (0.116 R)
• M14: 4,804,036 km (0.095 R)
• M15: 5,119,838 km (0.113 R)
• M16: 5,159,780 km (0.093 R)
• M17: 5,360,989 km (0.066 R)
• M18: 6,709,016 km (0.117 R)
• M19: 7,285,117 km (0.117 R)
• M20: 7,465,532 km (0.12 R)
• M21: 8,015,753 km (0.106 R)
• M22: 8,108,653 km (0.102 R)
• M23: 8,578,839 km (0.116 R)
• M24: 8,865,170 km (0.059 R)
• M25: 9,154,642 km (0.066 R)
• M26: 9,693,493 km (0.117 R)
• M27: 10,495,487 km (0.112 R)
• M28: 10,801,714 km (0.071 R)
• M29: 11,422,845 km (0.091 R)
• M30: 12,971,332 km (0.053 R)
• M31: 13,025,935 km (0.119 R)
• M32: 13,080,539 km (0.097 R)
• M33: 13,797,711 km (0.105 R)
• M34: 14,133,109 km (0.05 R)
• M35: 14,925,978 km (0.109 R)
• M36: 16,024,924 km (0.112 R)
• M37: 17,873,206 km (0.101 R)
• M38: 18,606,534 km (0.063 R)
• M39: 19,225,122 km (0.111 R)
• M40: 19,724,928 km (0.12 R)
• M41: 20,864,864 km (0.104 R)
• M42: 22,549,037 km (0.106 R)
• M43: 23,142,043 km (0.043 R)
• M44: 23,940,746 km (0.043 R)
• M45: 24,545,719 km (0.086 R)
• M46: 25,565,079 km (0.1 R)
• M47: 27,294,580 km (0.114 R)
• M48: 27,434,604 km (0.113 R)
• M49: 28,990,123 km (0.053 R)
• M50: 29,490,976 km (0.117 R)
• M51: 29,706,547 km (0.086 R)
• M52: 30,865,033 km (0.091 R)
• M53: 31,670,019 km (0.07 R)
• M54: 32,630,288 km (0.032 R)
• M55: 34,201,514 km (0.055 R)
• M56: 37,572,552 km (0.091 R)
• M57: 38,275,064 km (0.095 R)
• M58: 41,288,564 km (0.106 R)
• M59: 42,255,863 km (0.07 R)
• M60: 42,742,356 km (0.044 R)
• M61: 44,048,794 km (0.103 R)
• M62: 45,949,435 km (0.074 R)
• M63: 46,032,761 km (0.091 R)
• M64: 46,282,739 km (0.11 R)
• M65: 47,371,512 km (0.104 R)
• M66: 49,744,882 km (0.084 R)
• M67: 49,915,873 km (0.058 R)
• M68: 50,773,817 km (0.107 R)
• M69: 51,118,340 km (0.058 R)
• M70: 51,636,697 km (0.098 R)
• M71: 51,896,549 km (0.06 R)
• M72: 52,069,932 km (0.115 R)
• M73: 53,902,656 km (0.114 R)
• M74: 56,378,950 km (0.117 R)
• M75: 56,825,050 km (0.098 R)
• M76: 59,526,040 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 18,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit