🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.67 AU - 0.71 AU

Year: 213 Days

Day: 47 Hours

Environment

Temp: 110 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.66 AU - 0.78 AU

Year: 227 Days

Day: 25.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.64 AU - 0.92 AU

Year: 255 Days

Day: 35.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.84 AU - 1.02 AU

Year: 333 Days

Day: 43.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 80,759,110 km

• M1: 160,967 km (0.062 R)
• M2: 245,041 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.98 AU - 1.54 AU

Year: 525 Days

Day: 31.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 76.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,759,110 km

• M1: 661,821 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.82 AU - 3.04 AU

Year: 1405 Days

Day: 24.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,759,110 km

• M1: 1,219,522 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.1

Radius: 8.2

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.52 AU - 6.62 AU

Year: 4875 Days

Day: 6.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,759,110 km

• M1: 143,315 km (0.101 R)
• M2: 290,818 km (0.117 R)
• M3: 454,030 km (0.072 R)
• M4: 611,855 km (0.042 R)
• M5: 697,724 km (0.081 R)
• M6: 774,767 km (0.108 R)
• M7: 827,875 km (0.063 R)
• M8: 1,127,818 km (0.028 R)
• M9: 1,362,238 km (0.113 R)
• M10: 1,460,374 km (0.119 R)
• M11: 1,544,000 km (0.086 R)
• M12: 1,716,187 km (0.081 R)
• M13: 1,858,604 km (0.052 R)
• M14: 2,136,258 km (0.117 R)
• M15: 2,212,403 km (0.111 R)
• M16: 2,328,640 km (0.083 R)
• M17: 2,546,904 km (0.113 R)
• M18: 2,709,816 km (0.109 R)
• M19: 2,792,693 km (0.119 R)
• M20: 3,132,280 km (0.071 R)
• M21: 3,285,020 km (0.086 R)
• M22: 3,804,274 km (0.098 R)
• M23: 3,873,986 km (0.036 R)
• M24: 4,276,554 km (0.108 R)
• M25: 4,397,579 km (0.104 R)
• M26: 4,994,175 km (0.056 R)
• M27: 5,147,364 km (0.08 R)
• M28: 5,250,287 km (0.093 R)
• M29: 6,180,187 km (0.108 R)
• M30: 6,622,249 km (0.103 R)
• M31: 6,818,821 km (0.046 R)
• M32: 7,160,203 km (0.099 R)
• M33: 7,565,763 km (0.09 R)
• M34: 8,157,871 km (0.106 R)
• M35: 8,218,009 km (0.093 R)
• M36: 8,278,148 km (0.051 R)
• M37: 8,919,025 km (0.085 R)
• M38: 9,074,008 km (0.112 R)
• M39: 9,229,889 km (0.118 R)
• M40: 9,958,132 km (0.051 R)
• M41: 10,086,786 km (0.083 R)
• M42: 10,639,251 km (0.091 R)
• M43: 10,770,747 km (0.063 R)
• M44: 10,869,632 km (0.05 R)
• M45: 10,935,754 km (0.073 R)
• M46: 11,168,229 km (0.051 R)
• M47: 11,368,840 km (0.101 R)
• M48: 11,705,884 km (0.117 R)
• M49: 11,875,677 km (0.048 R)
• M50: 12,011,961 km (0.1 R)
• M51: 12,911,044 km (0.11 R)
• M52: 13,121,678 km (0.039 R)
• M53: 13,617,296 km (0.055 R)
• M54: 16,527,573 km (0.066 R)
• M55: 16,679,863 km (0.117 R)
• M56: 16,832,752 km (0.075 R)
• M57: 17,564,884 km (0.065 R)
• M58: 18,150,111 km (0.075 R)
• M59: 18,346,683 km (0.109 R)
• M60: 20,147,093 km (0.046 R)
• M61: 20,513,758 km (0.102 R)
• M62: 20,965,094 km (0.077 R)
• M63: 21,047,523 km (0.1 R)
• M64: 21,130,101 km (0.114 R)
• M65: 21,544,188 km (0.098 R)
• M66: 21,961,117 km (0.084 R)
• M67: 23,142,491 km (0.049 R)
• M68: 23,741,032 km (0.087 R)
• M69: 23,826,902 km (0.038 R)
• M70: 23,956,005 km (0.108 R)
• M71: 24,171,575 km (0.057 R)
• M72: 25,303,133 km (0.089 R)
• M73: 25,434,780 km (0.117 R)
• M74: 25,654,838 km (0.066 R)
• M75: 26,585,486 km (0.097 R)
• M76: 27,077,514 km (0.086 R)
• M77: 28,525,621 km (0.106 R)
• M78: 28,891,538 km (0.083 R)
• M79: 29,305,176 km (0.108 R)
• M80: 29,443,404 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.9

Radius: 8.5

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.34 AU - 9.78 AU

Year: 9288 Days

Day: 10.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 111.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,759,110 km

• M1: 147,504 km (0.049 R)
• M2: 265,536 km (0.088 R)
• M3: 497,413 km (0.041 R)
• M4: 620,682 km (0.119 R)
• M5: 686,355 km (0.11 R)
• M6: 754,572 km (0.071 R)
• M7: 935,884 km (0.068 R)
• M8: 1,405,771 km (0.048 R)
• M9: 1,747,902 km (0.104 R)
• M10: 2,588,642 km (0.089 R)
• M11: 2,698,147 km (0.056 R)
• M12: 2,893,522 km (0.114 R)
• M13: 3,180,750 km (0.108 R)
• M14: 3,298,334 km (0.073 R)
• M15: 3,844,964 km (0.099 R)
• M16: 4,485,094 km (0.112 R)
• M17: 4,650,399 km (0.079 R)
• M18: 4,918,928 km (0.079 R)
• M19: 5,123,877 km (0.057 R)
• M20: 5,471,393 km (0.111 R)
• M21: 5,612,613 km (0.065 R)
• M22: 6,596,967 km (0.105 R)
• M23: 7,051,595 km (0.101 R)
• M24: 7,516,246 km (0.078 R)
• M25: 9,219,567 km (0.1 R)
• M26: 9,812,872 km (0.075 R)
• M27: 10,200,780 km (0.068 R)
• M28: 10,549,941 km (0.084 R)
• M29: 11,620,613 km (0.112 R)
• M30: 12,214,965 km (0.081 R)
• M31: 12,866,015 km (0.115 R)
• M32: 13,054,209 km (0.109 R)
• M33: 14,250,394 km (0.046 R)
• M34: 14,396,401 km (0.096 R)
• M35: 14,542,708 km (0.113 R)
• M36: 14,886,335 km (0.065 R)
• M37: 15,083,804 km (0.062 R)
• M38: 17,003,144 km (0.069 R)
• M39: 17,520,903 km (0.065 R)
• M40: 17,834,011 km (0.071 R)
• M41: 18,307,339 km (0.12 R)
• M42: 19,860,015 km (0.1 R)
• M43: 20,131,984 km (0.089 R)
• M44: 20,514,805 km (0.079 R)
• M45: 20,679,662 km (0.093 R)
• M46: 21,957,826 km (0.1 R)
• M47: 22,918,843 km (0.085 R)
• M48: 24,182,795 km (0.059 R)
• M49: 24,589,851 km (0.104 R)
• M50: 24,881,866 km (0.072 R)
• M51: 25,233,870 km (0.1 R)
• M52: 25,469,337 km (0.096 R)
• M53: 26,180,525 km (0.112 R)
• M54: 26,299,605 km (0.086 R)
• M55: 27,259,425 km (0.106 R)
• M56: 27,501,175 km (0.104 R)
• M57: 27,925,883 km (0.091 R)
• M58: 28,108,542 km (0.113 R)
• M59: 29,274,807 km (0.112 R)
• M60: 30,644,825 km (0.111 R)
• M61: 31,211,352 km (0.039 R)
• M62: 32,290,850 km (0.088 R)
• M63: 32,674,718 km (0.118 R)
• M64: 33,253,512 km (0.107 R)
• M65: 36,330,292 km (0.11 R)
• M66: 36,796,289 km (0.108 R)
• M67: 37,264,231 km (0.089 R)
• M68: 38,071,013 km (0.118 R)
• M69: 38,815,561 km (0.092 R)
• M70: 38,883,479 km (0.062 R)
• M71: 40,387,984 km (0.047 R)
• M72: 40,870,737 km (0.119 R)
• M73: 41,286,020 km (0.103 R)
• M74: 41,841,926 km (0.094 R)
• M75: 43,383,233 km (0.092 R)
• M76: 43,806,894 km (0.099 R)
• M77: 44,444,779 km (0.089 R)
• M78: 44,729,315 km (0.082 R)
• M79: 44,871,881 km (0.104 R)
• M80: 44,943,090 km (0.054 R)
• M81: 45,228,672 km (0.115 R)
• M82: 46,089,010 km (0.041 R)
• M83: 46,954,882 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.9

Radius: 5.6

Gravity: 25.92 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.06 AU - 17.56 AU

Year: 20075 Days

Day: 17.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,759,110 km

• M1: 315,203 km (0.094 R)
• M2: 789,129 km (0.106 R)
• M3: 918,232 km (0.077 R)
• M4: 1,026,391 km (0.049 R)
• M5: 1,726,958 km (0.103 R)
• M6: 2,248,306 km (0.112 R)
• M7: 2,814,983 km (0.11 R)
• M8: 3,340,371 km (0.087 R)
• M9: 3,508,070 km (0.094 R)
• M10: 3,939,361 km (0.061 R)
• M11: 4,804,186 km (0.095 R)
• M12: 4,851,309 km (0.087 R)
• M13: 5,041,299 km (0.097 R)
• M14: 5,089,170 km (0.095 R)
• M15: 5,526,893 km (0.069 R)
• M16: 6,490,154 km (0.096 R)
• M17: 7,449,675 km (0.077 R)
• M18: 7,613,933 km (0.077 R)
• M19: 8,001,691 km (0.1 R)
• M20: 8,226,237 km (0.119 R)
• M21: 10,155,900 km (0.066 R)
• M22: 12,281,836 km (0.068 R)
• M23: 12,801,539 km (0.039 R)
• M24: 13,063,933 km (0.114 R)
• M25: 14,471,051 km (0.097 R)
• M26: 15,157,855 km (0.095 R)
• M27: 15,996,052 km (0.057 R)
• M28: 16,278,642 km (0.082 R)
• M29: 16,705,893 km (0.055 R)
• M30: 17,353,503 km (0.076 R)
• M31: 17,426,058 km (0.106 R)
• M32: 18,377,201 km (0.106 R)
• M33: 19,270,151 km (0.119 R)
• M34: 19,570,992 km (0.088 R)
• M35: 21,020,894 km (0.048 R)
• M36: 21,954,236 km (0.099 R)
• M37: 22,268,391 km (0.107 R)
• M38: 22,821,604 km (0.081 R)
• M39: 22,980,627 km (0.044 R)
• M40: 24,022,426 km (0.084 R)
• M41: 26,235,128 km (0.117 R)
• M42: 26,401,631 km (0.071 R)
• M43: 30,326,331 km (0.091 R)
• M44: 30,413,696 km (0.066 R)
• M45: 31,115,310 km (0.065 R)
• M46: 31,644,886 km (0.048 R)
• M47: 34,976,581 km (0.043 R)
• M48: 35,159,688 km (0.109 R)
• M49: 36,358,566 km (0.079 R)
• M50: 36,451,316 km (0.076 R)
• M51: 37,383,311 km (0.083 R)
• M52: 37,476,959 km (0.069 R)
• M53: 38,323,235 km (0.08 R)
• M54: 39,175,793 km (0.049 R)
• M55: 39,366,081 km (0.097 R)
• M56: 39,938,742 km (0.071 R)
• M57: 40,418,203 km (0.097 R)
• M58: 42,159,672 km (0.092 R)
• M59: 44,420,395 km (0.106 R)
• M60: 44,519,578 km (0.109 R)
• M61: 45,116,175 km (0.032 R)
• M62: 45,815,545 km (0.112 R)
• M63: 46,619,334 km (0.106 R)
• M64: 47,935,347 km (0.041 R)
• M65: 49,674,571 km (0.085 R)
• M66: 50,086,713 km (0.075 R)
• M67: 50,189,936 km (0.104 R)
• M68: 50,500,052 km (0.109 R)
• M69: 50,914,588 km (0.03 R)
• M70: 51,746,951 km (0.094 R)
• M71: 51,851,370 km (0.111 R)
• M72: 52,898,854 km (0.087 R)
• M73: 53,741,838 km (0.087 R)
• M74: 54,695,525 km (0.118 R)
• M75: 56,297,419 km (0.058 R)
• M76: 56,942,485 km (0.039 R)
• M77: 57,589,944 km (0.077 R)
• M78: 57,806,263 km (0.113 R)
• M79: 58,457,014 km (0.078 R)
• M80: 59,437,777 km (0.036 R)
• M81: 60,753,790 km (0.092 R)
• M82: 63,414,537 km (0.104 R)
• M83: 64,758,973 km (0.052 R)
• M84: 65,547,653 km (0.108 R)
• M85: 65,773,546 km (0.097 R)
• M86: 65,999,738 km (0.071 R)
• M87: 66,112,984 km (0.066 R)
• M88: 67,134,588 km (0.104 R)
• M89: 71,040,588 km (0.066 R)
• M90: 73,841,958 km (0.109 R)
• M91: 74,901,709 km (0.087 R)
• M92: 77,632,768 km (0.114 R)
• M93: 79,551,809 km (0.079 R)
• M94: 80,033,963 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 14,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit