🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.79 AU - 0.79 AU

Year: 260 Days

Day: 38.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,212,658 km

• M1: 324,328 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.91 AU - 1.11 AU

Year: 376 Days

Day: 14.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,212,658 km

• M1: 271,221 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.03 AU - 1.05 AU

Year: 393 Days

Day: 45.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.13 AU - 1.29 AU

Year: 494 Days

Day: 24.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.51 AU - 1.57 AU

Year: 709 Days

Day: 12.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.92 AU - 2.68 AU

Year: 1294 Days

Day: 17 Hours

Environment

Temp: -79 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,212,658 km

• M1: 276,457 km (0.076 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.73 AU - 4.23 AU

Year: 2408 Days

Day: 26.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.7

Radius: 13.2

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.47 AU - 7.09 AU

Year: 5836 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 126.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,212,658 km

• M1: 241,601 km (0.115 R)
• M2: 360,980 km (0.112 R)
• M3: 530,324 km (0.098 R)
• M4: 869,612 km (0.044 R)
• M5: 994,227 km (0.053 R)
• M6: 1,340,547 km (0.099 R)
• M7: 1,487,302 km (0.076 R)
• M8: 1,710,652 km (0.116 R)
• M9: 2,097,512 km (0.095 R)
• M10: 2,222,127 km (0.101 R)
• M11: 2,317,421 km (0.089 R)
• M12: 2,661,795 km (0.083 R)
• M13: 2,797,331 km (0.086 R)
• M14: 2,900,553 km (0.115 R)
• M15: 2,987,619 km (0.11 R)
• M16: 3,111,037 km (0.113 R)
• M17: 3,621,764 km (0.102 R)
• M18: 3,925,747 km (0.109 R)
• M19: 4,139,523 km (0.092 R)
• M20: 4,680,618 km (0.113 R)
• M21: 4,762,747 km (0.083 R)
• M22: 4,907,708 km (0.043 R)
• M23: 5,117,294 km (0.043 R)
• M24: 5,308,480 km (0.088 R)
• M25: 5,523,602 km (0.112 R)
• M26: 5,610,519 km (0.116 R)
• M27: 5,741,716 km (0.062 R)
• M28: 6,074,422 km (0.1 R)
• M29: 6,390,522 km (0.052 R)
• M30: 6,968,718 km (0.078 R)
• M31: 7,228,420 km (0.103 R)
• M32: 7,323,564 km (0.114 R)
• M33: 7,904,003 km (0.086 R)
• M34: 8,324,074 km (0.119 R)
• M35: 8,549,369 km (0.106 R)
• M36: 9,497,221 km (0.11 R)
• M37: 9,811,825 km (0.077 R)
• M38: 10,129,870 km (0.087 R)
• M39: 10,263,312 km (0.081 R)
• M40: 10,478,284 km (0.104 R)
• M41: 11,214,455 km (0.079 R)
• M42: 11,297,332 km (0.102 R)
• M43: 11,658,611 km (0.062 R)
• M44: 12,650,445 km (0.093 R)
• M45: 12,765,486 km (0.081 R)
• M46: 12,967,742 km (0.116 R)
• M47: 13,083,830 km (0.065 R)
• M48: 13,229,388 km (0.085 R)
• M49: 14,113,961 km (0.089 R)
• M50: 15,200,640 km (0.058 R)
• M51: 15,415,163 km (0.109 R)
• M52: 15,661,401 km (0.051 R)
• M53: 15,754,152 km (0.107 R)
• M54: 16,095,534 km (0.102 R)
• M55: 16,470,875 km (0.11 R)
• M56: 16,722,798 km (0.109 R)
• M57: 16,849,208 km (0.085 R)
• M58: 17,904,172 km (0.065 R)
• M59: 18,195,589 km (0.072 R)
• M60: 18,750,298 km (0.083 R)
• M61: 18,980,379 km (0.042 R)
• M62: 19,277,630 km (0.075 R)
• M63: 19,642,948 km (0.09 R)
• M64: 19,743,029 km (0.074 R)
• M65: 19,943,491 km (0.043 R)
• M66: 20,481,744 km (0.106 R)
• M67: 20,583,171 km (0.042 R)
• M68: 20,718,707 km (0.083 R)
• M69: 20,990,676 km (0.078 R)
• M70: 21,400,723 km (0.116 R)
• M71: 22,159,633 km (0.062 R)
• M72: 22,962,376 km (0.086 R)
• M73: 23,774,692 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67

Radius: 13.4

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.35 AU - 7.93 AU

Year: 6345 Days

Day: 11.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 39,212,658 km

• M1: 202,406 km (0.098 R)
• M2: 559,646 km (0.082 R)
• M3: 787,932 km (0.114 R)
• M4: 1,389,016 km (0.086 R)
• M5: 1,753,437 km (0.077 R)
• M6: 2,766,065 km (0.088 R)
• M7: 2,939,149 km (0.104 R)
• M8: 3,115,974 km (0.09 R)
• M9: 3,310,451 km (0.066 R)
• M10: 4,204,299 km (0.059 R)
• M11: 4,419,719 km (0.074 R)
• M12: 4,575,900 km (0.098 R)
• M13: 4,718,018 km (0.104 R)
• M14: 4,909,802 km (0.096 R)
• M15: 5,169,654 km (0.08 R)
• M16: 5,501,013 km (0.045 R)
• M17: 6,028,196 km (0.066 R)
• M18: 6,167,023 km (0.107 R)
• M19: 6,625,241 km (0.098 R)
• M20: 8,469,783 km (0.054 R)
• M21: 8,625,514 km (0.082 R)
• M22: 8,919,923 km (0.087 R)
• M23: 9,277,761 km (0.117 R)
• M24: 9,559,304 km (0.052 R)
• M25: 9,762,159 km (0.107 R)
• M26: 9,864,184 km (0.033 R)
• M27: 10,048,639 km (0.079 R)
• M28: 10,358,605 km (0.09 R)
• M29: 11,115,421 km (0.116 R)
• M30: 11,264,570 km (0.097 R)
• M31: 11,500,486 km (0.085 R)
• M32: 11,716,356 km (0.108 R)
• M33: 12,262,089 km (0.047 R)
• M34: 12,350,052 km (0.097 R)
• M35: 12,526,877 km (0.071 R)
• M36: 12,637,729 km (0.117 R)
• M37: 13,332,761 km (0.083 R)
• M38: 13,582,439 km (0.101 R)
• M39: 14,109,473 km (0.086 R)
• M40: 14,666,426 km (0.097 R)
• M41: 15,089,040 km (0.084 R)
• M42: 15,325,554 km (0.117 R)
• M43: 15,467,971 km (0.1 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.7

Radius: 14.6

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.66 AU - 8.66 AU

Year: 7862 Days

Day: 9 Hours

Environment

Temp: -166 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,212,658 km

• M1: 260,599 km (0.082 R)
• M2: 437,125 km (0.104 R)
• M3: 579,243 km (0.099 R)
• M4: 726,746 km (0.109 R)
• M5: 920,027 km (0.084 R)
• M6: 1,165,966 km (0.064 R)
• M7: 2,117,558 km (0.118 R)
• M8: 2,226,166 km (0.089 R)
• M9: 2,517,433 km (0.097 R)
• M10: 3,063,465 km (0.119 R)
• M11: 3,312,546 km (0.039 R)
• M12: 3,910,937 km (0.097 R)
• M13: 4,099,879 km (0.076 R)
• M14: 4,458,765 km (0.037 R)
• M15: 4,713,380 km (0.069 R)
• M16: 5,148,560 km (0.052 R)
• M17: 5,445,961 km (0.092 R)
• M18: 6,026,550 km (0.109 R)
• M19: 6,214,146 km (0.032 R)
• M20: 6,371,822 km (0.103 R)
• M21: 7,180,847 km (0.116 R)
• M22: 9,037,357 km (0.045 R)
• M23: 9,180,522 km (0.066 R)
• M24: 10,018,719 km (0.062 R)
• M25: 10,540,965 km (0.114 R)
• M26: 10,729,758 km (0.107 R)
• M27: 11,651,131 km (0.109 R)
• M28: 12,121,317 km (0.113 R)
• M29: 13,283,393 km (0.111 R)
• M30: 13,692,394 km (0.11 R)
• M31: 14,313,674 km (0.117 R)
• M32: 14,775,183 km (0.05 R)
• M33: 15,028,901 km (0.109 R)
• M34: 15,799,031 km (0.091 R)
• M35: 16,058,583 km (0.117 R)
• M36: 16,669,840 km (0.103 R)
• M37: 17,333,008 km (0.119 R)
• M38: 17,511,478 km (0.081 R)
• M39: 18,230,894 km (0.105 R)
• M40: 18,412,356 km (0.097 R)
• M41: 18,731,299 km (0.104 R)
• M42: 19,189,966 km (0.11 R)
• M43: 20,118,670 km (0.056 R)
• M44: 20,306,116 km (0.106 R)
• M45: 20,447,187 km (0.077 R)
• M46: 20,730,226 km (0.115 R)
• M47: 20,824,772 km (0.055 R)
• M48: 21,634,844 km (0.114 R)
• M49: 22,067,930 km (0.102 R)
• M50: 22,552,477 km (0.076 R)
• M51: 22,649,866 km (0.077 R)
• M52: 22,991,697 km (0.063 R)
• M53: 23,581,561 km (0.079 R)
• M54: 24,475,708 km (0.111 R)
• M55: 24,876,780 km (0.118 R)
• M56: 25,128,403 km (0.112 R)
• M57: 25,279,946 km (0.088 R)
• M58: 25,583,779 km (0.098 R)
• M59: 25,786,933 km (0.095 R)
• M60: 26,297,361 km (0.044 R)
• M61: 26,759,618 km (0.07 R)
• M62: 28,267,116 km (0.085 R)
• M63: 28,793,401 km (0.116 R)
• M64: 28,951,975 km (0.064 R)
• M65: 29,642,220 km (0.057 R)
• M66: 29,909,102 km (0.078 R)
• M67: 30,391,705 km (0.096 R)
• M68: 30,499,266 km (0.032 R)
• M69: 30,714,687 km (0.089 R)
• M70: 31,690,963 km (0.068 R)
• M71: 32,347,398 km (0.077 R)
• M72: 32,567,157 km (0.05 R)
• M73: 33,008,321 km (0.102 R)
• M74: 33,229,577 km (0.053 R)
• M75: 33,506,931 km (0.094 R)
• M76: 33,896,484 km (0.078 R)
• M77: 34,008,084 km (0.104 R)
• M78: 34,623,829 km (0.106 R)
• M79: 35,186,915 km (0.092 R)
• M80: 35,300,011 km (0.086 R)
• M81: 36,665,092 km (0.104 R)
• M82: 37,066,612 km (0.09 R)
• M83: 37,700,309 km (0.113 R)
• M84: 38,453,983 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 15,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit