🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.44 AU - 0.7 AU

Year: 164 Days

Day: 20.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 64 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.63 AU - 0.69 AU

Year: 204 Days

Day: 23.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.63 AU - 0.71 AU

Year: 209 Days

Day: 33.2 Hours

Environment

Temp: 110 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.85 AU - 1.17 AU

Year: 387 Days

Day: 14.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 175.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.99 AU - 1.35 AU

Year: 482 Days

Day: 24.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.24 AU - 1.9 AU

Year: 749 Days

Day: 47.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,865,279 km

• M1: 1,321,398 km (0.12 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.28 AU - 2.48 AU

Year: 1398 Days

Day: 15.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,865,279 km

• M1: 411,693 km (0.12 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.21 AU - 3.61 AU

Year: 1890 Days

Day: 37.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.7

Radius: 12.2

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.7 AU - 10.36 AU

Year: 11203 Days

Day: 7.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,865,279 km

• M1: 261,946 km (0.058 R)
• M2: 706,551 km (0.116 R)
• M3: 992,283 km (0.051 R)
• M4: 1,117,197 km (0.116 R)
• M5: 1,247,796 km (0.103 R)
• M6: 1,548,936 km (0.104 R)
• M7: 1,873,564 km (0.082 R)
• M8: 2,220,032 km (0.091 R)
• M9: 2,471,955 km (0.109 R)
• M10: 3,410,233 km (0.085 R)
• M11: 4,069,660 km (0.092 R)
• M12: 4,240,800 km (0.04 R)
• M13: 4,519,501 km (0.096 R)
• M14: 4,696,775 km (0.058 R)
• M15: 5,316,858 km (0.11 R)
• M16: 6,394,262 km (0.068 R)
• M17: 6,473,698 km (0.066 R)
• M18: 6,674,010 km (0.098 R)
• M19: 7,163,045 km (0.064 R)
• M20: 7,287,062 km (0.108 R)
• M21: 7,411,976 km (0.06 R)
• M22: 7,748,272 km (0.085 R)
• M23: 7,875,730 km (0.101 R)
• M24: 8,046,720 km (0.107 R)
• M25: 8,831,510 km (0.083 R)
• M26: 9,188,152 km (0.086 R)
• M27: 9,686,462 km (0.07 R)
• M28: 10,473,646 km (0.037 R)
• M29: 11,329,496 km (0.061 R)
• M30: 12,010,764 km (0.12 R)
• M31: 12,655,381 km (0.037 R)
• M32: 13,158,778 km (0.105 R)
• M33: 13,668,907 km (0.108 R)
• M34: 16,314,994 km (0.06 R)
• M35: 16,862,822 km (0.065 R)
• M36: 17,361,132 km (0.099 R)
• M37: 18,258,869 km (0.069 R)
• M38: 18,372,264 km (0.097 R)
• M39: 18,999,528 km (0.099 R)
• M40: 20,041,028 km (0.119 R)
• M41: 20,804,875 km (0.101 R)
• M42: 21,220,159 km (0.043 R)
• M43: 21,878,090 km (0.099 R)
• M44: 21,998,516 km (0.05 R)
• M45: 22,360,992 km (0.093 R)
• M46: 22,908,371 km (0.048 R)
• M47: 23,030,592 km (0.11 R)
• M48: 26,284,196 km (0.098 R)
• M49: 26,797,467 km (0.045 R)
• M50: 27,573,431 km (0.117 R)
• M51: 27,703,581 km (0.111 R)
• M52: 28,094,929 km (0.061 R)
• M53: 28,751,364 km (0.063 R)
• M54: 28,883,310 km (0.096 R)
• M55: 30,213,235 km (0.113 R)
• M56: 30,616,251 km (0.107 R)
• M57: 32,177,156 km (0.034 R)
• M58: 32,519,884 km (0.063 R)
• M59: 32,657,365 km (0.082 R)
• M60: 33,624,814 km (0.043 R)
• M61: 34,321,791 km (0.087 R)
• M62: 34,812,322 km (0.118 R)
• M63: 35,093,865 km (0.049 R)
• M64: 35,517,377 km (0.118 R)
• M65: 35,729,806 km (0.116 R)
• M66: 36,084,652 km (0.05 R)
• M67: 36,512,203 km (0.091 R)
• M68: 37,372,241 km (0.058 R)
• M69: 37,516,154 km (0.112 R)
• M70: 37,732,473 km (0.111 R)
• M71: 38,311,416 km (0.111 R)
• M72: 41,101,117 km (0.084 R)
• M73: 45,483,587 km (0.071 R)
• M74: 45,560,480 km (0.118 R)
• M75: 46,641,026 km (0.068 R)
• M76: 47,729,949 km (0.075 R)
• M77: 48,512,944 km (0.104 R)
• M78: 48,905,937 km (0.109 R)
• M79: 50,727,740 km (0.082 R)
• M80: 50,887,212 km (0.106 R)
• M81: 52,329,934 km (0.077 R)
• M82: 54,437,319 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.9

Radius: 5.9

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 15.56 AU - 19.88 AU

Year: 28405 Days

Day: 23.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,865,279 km

• M1: 97,987 km (0.028 R)
• M2: 176,825 km (0.103 R)
• M3: 332,855 km (0.104 R)
• M4: 590,313 km (0.072 R)
• M5: 717,471 km (0.059 R)
• M6: 998,267 km (0.09 R)
• M7: 1,099,096 km (0.091 R)
• M8: 1,338,303 km (0.08 R)
• M9: 1,864,289 km (0.113 R)
• M10: 2,052,782 km (0.107 R)
• M11: 2,619,608 km (0.071 R)
• M12: 2,795,087 km (0.056 R)
• M13: 3,420,406 km (0.111 R)
• M14: 3,573,744 km (0.084 R)
• M15: 5,008,537 km (0.106 R)
• M16: 5,138,986 km (0.047 R)
• M17: 6,598,762 km (0.1 R)
• M18: 7,522,080 km (0.112 R)
• M19: 8,433,580 km (0.083 R)
• M20: 8,954,929 km (0.096 R)
• M21: 9,007,587 km (0.047 R)
• M22: 9,486,599 km (0.076 R)
• M23: 10,028,592 km (0.092 R)
• M24: 10,303,254 km (0.114 R)
• M25: 11,887,047 km (0.05 R)
• M26: 12,119,522 km (0.104 R)
• M27: 13,243,750 km (0.083 R)
• M28: 13,909,760 km (0.112 R)
• M29: 15,908,387 km (0.055 R)
• M30: 16,810,762 km (0.11 R)
• M31: 17,333,756 km (0.03 R)
• M32: 17,465,252 km (0.093 R)
• M33: 17,663,320 km (0.095 R)
• M34: 18,261,861 km (0.084 R)
• M35: 18,462,771 km (0.107 R)
• M36: 18,866,984 km (0.113 R)
• M37: 19,070,138 km (0.104 R)
• M38: 19,752,604 km (0.087 R)
• M39: 20,582,124 km (0.062 R)
• M40: 20,651,687 km (0.105 R)
• M41: 21,634,844 km (0.098 R)
• M42: 22,132,107 km (0.059 R)
• M43: 22,633,260 km (0.086 R)
• M44: 23,282,964 km (0.104 R)
• M45: 23,573,632 km (0.114 R)
• M46: 23,646,487 km (0.115 R)
• M47: 24,158,710 km (0.069 R)
• M48: 25,867,267 km (0.114 R)
• M49: 27,614,271 km (0.049 R)
• M50: 28,230,913 km (0.093 R)
• M51: 28,852,044 km (0.114 R)
• M52: 29,242,494 km (0.106 R)
• M53: 29,399,123 km (0.028 R)
• M54: 30,503,754 km (0.108 R)
• M55: 31,061,155 km (0.09 R)
• M56: 31,461,330 km (0.065 R)
• M57: 33,651,592 km (0.115 R)
• M58: 34,309,972 km (0.097 R)
• M59: 34,640,733 km (0.115 R)
• M60: 35,639,449 km (0.113 R)
• M61: 39,122,386 km (0.077 R)
• M62: 40,249,158 km (0.095 R)
• M63: 44,051,487 km (0.083 R)
• M64: 46,954,433 km (0.062 R)
• M65: 47,413,699 km (0.092 R)
• M66: 47,874,311 km (0.12 R)
• M67: 48,521,770 km (0.052 R)
• M68: 48,892,922 km (0.111 R)
• M69: 50,199,809 km (0.098 R)
• M70: 50,669,248 km (0.095 R)
• M71: 52,276,378 km (0.106 R)
• M72: 52,847,692 km (0.062 R)
• M73: 53,996,304 km (0.086 R)
• M74: 55,831,721 km (0.095 R)
• M75: 57,197,250 km (0.118 R)
• M76: 58,080,775 km (0.109 R)
• M77: 58,573,550 km (0.116 R)
• M78: 59,960,921 km (0.062 R)
• M79: 61,058,521 km (0.114 R)
• M80: 62,263,531 km (0.071 R)
• M81: 64,594,865 km (0.09 R)
• M82: 66,336,333 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 19,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit