🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.68 AU - 0.86 AU

Year: 235 Days

Day: 43.1 Hours

Environment

Temp: 219 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,970,519 km

• M1: 368,160 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.65 AU - 0.97 AU

Year: 254 Days

Day: 14.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,970,519 km

• M1: 510,278 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.41 AU - 2.23 AU

Year: 855 Days

Day: 19.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,970,519 km

• M1: 695,181 km (0.111 R)
• M2: 893,997 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.05 AU - 2.07 AU

Year: 1030 Days

Day: 37.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,970,519 km

• M1: 1,178,382 km (0.039 R)
• M2: 1,987,857 km (0.033 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.41 AU - 2.41 AU

Year: 1303 Days

Day: 30 Hours

Environment

Temp: -61 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.89 AU - 3.57 AU

Year: 2022 Days

Day: 21.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,970,519 km

• M1: 1,029,233 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.34 AU - 5.56 AU

Year: 3269 Days

Day: 18.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.2

Radius: 13.9

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.67 AU - 6.81 AU

Year: 6094 Days

Day: 8.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 99,970,519 km

• M1: 386,561 km (0.042 R)
• M2: 489,484 km (0.048 R)
• M3: 656,884 km (0.117 R)
• M4: 858,093 km (0.087 R)
• M5: 1,004,699 km (0.108 R)
• M6: 1,200,673 km (0.089 R)
• M7: 1,352,963 km (0.096 R)
• M8: 1,468,154 km (0.085 R)
• M9: 1,571,675 km (0.045 R)
• M10: 1,786,647 km (0.076 R)
• M11: 1,978,881 km (0.105 R)
• M12: 2,263,416 km (0.117 R)
• M13: 2,419,446 km (0.08 R)
• M14: 2,579,217 km (0.09 R)
• M15: 3,351,890 km (0.06 R)
• M16: 3,591,246 km (0.071 R)
• M17: 4,023,884 km (0.072 R)
• M18: 4,150,593 km (0.101 R)
• M19: 4,321,583 km (0.114 R)
• M20: 5,166,213 km (0.097 R)
• M21: 5,327,479 km (0.056 R)
• M22: 5,892,959 km (0.082 R)
• M23: 6,428,221 km (0.11 R)
• M24: 6,527,254 km (0.069 R)
• M25: 6,877,912 km (0.112 R)
• M26: 7,260,433 km (0.085 R)
• M27: 7,676,316 km (0.074 R)
• M28: 8,126,755 km (0.105 R)
• M29: 8,749,830 km (0.072 R)
• M30: 8,914,986 km (0.068 R)
• M31: 9,164,515 km (0.088 R)
• M32: 9,557,509 km (0.055 R)
• M33: 9,956,037 km (0.04 R)
• M34: 10,070,929 km (0.119 R)
• M35: 11,035,386 km (0.118 R)
• M36: 11,453,512 km (0.062 R)
• M37: 11,694,814 km (0.061 R)
• M38: 12,367,106 km (0.113 R)
• M39: 12,521,641 km (0.083 R)
• M40: 12,708,040 km (0.085 R)
• M41: 13,083,381 km (0.093 R)
• M42: 13,877,297 km (0.1 R)
• M43: 14,621,397 km (0.087 R)
• M44: 14,752,145 km (0.073 R)
• M45: 15,279,179 km (0.113 R)
• M46: 15,611,585 km (0.086 R)
• M47: 15,912,875 km (0.11 R)
• M48: 16,047,513 km (0.11 R)
• M49: 16,419,413 km (0.076 R)
• M50: 16,521,290 km (0.091 R)
• M51: 16,760,048 km (0.12 R)
• M52: 17,240,706 km (0.091 R)
• M53: 18,180,779 km (0.101 R)
• M54: 18,781,265 km (0.075 R)
• M55: 18,923,383 km (0.047 R)
• M56: 19,639,956 km (0.093 R)
• M57: 19,748,265 km (0.083 R)
• M58: 19,892,926 km (0.118 R)
• M59: 20,584,817 km (0.108 R)
• M60: 20,988,880 km (0.07 R)
• M61: 21,247,535 km (0.036 R)
• M62: 21,618,837 km (0.057 R)
• M63: 21,730,587 km (0.094 R)
• M64: 22,104,581 km (0.101 R)
• M65: 22,330,025 km (0.044 R)
• M66: 22,631,914 km (0.091 R)
• M67: 23,622,102 km (0.053 R)
• M68: 23,775,590 km (0.119 R)
• M69: 24,626,353 km (0.029 R)
• M70: 25,094,594 km (0.097 R)
• M71: 25,526,483 km (0.078 R)
• M72: 26,000,409 km (0.08 R)
• M73: 26,198,626 km (0.098 R)
• M74: 26,836,661 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.7

Radius: 12.2

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9 AU - 14.44 AU

Year: 13973 Days

Day: 7.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,970,519 km

• M1: 723,754 km (0.066 R)
• M2: 894,745 km (0.056 R)
• M3: 1,356,404 km (0.103 R)
• M4: 1,462,618 km (0.105 R)
• M5: 1,857,258 km (0.084 R)
• M6: 2,036,625 km (0.038 R)
• M7: 2,743,625 km (0.098 R)
• M8: 3,124,202 km (0.081 R)
• M9: 4,090,305 km (0.109 R)
• M10: 4,207,440 km (0.109 R)
• M11: 4,810,170 km (0.077 R)
• M12: 5,017,213 km (0.09 R)
• M13: 5,354,706 km (0.11 R)
• M14: 5,786,894 km (0.065 R)
• M15: 6,275,481 km (0.089 R)
• M16: 6,777,382 km (0.117 R)
• M17: 6,963,182 km (0.111 R)
• M18: 7,103,655 km (0.098 R)
• M19: 7,292,298 km (0.075 R)
• M20: 8,459,460 km (0.089 R)
• M21: 10,210,653 km (0.072 R)
• M22: 10,909,126 km (0.097 R)
• M23: 11,127,239 km (0.083 R)
• M24: 11,456,953 km (0.082 R)
• M25: 12,013,906 km (0.043 R)
• M26: 12,352,296 km (0.097 R)
• M27: 12,923,162 km (0.053 R)
• M28: 14,807,646 km (0.111 R)
• M29: 16,276,697 km (0.104 R)
• M30: 16,588,609 km (0.111 R)
• M31: 17,727,647 km (0.099 R)
• M32: 18,436,292 km (0.105 R)
• M33: 18,957,491 km (0.102 R)
• M34: 19,088,539 km (0.032 R)
• M35: 19,681,993 km (0.069 R)
• M36: 20,415,472 km (0.088 R)
• M37: 20,751,917 km (0.114 R)
• M38: 20,954,623 km (0.118 R)
• M39: 21,362,127 km (0.111 R)
• M40: 21,635,293 km (0.081 R)
• M41: 22,669,613 km (0.105 R)
• M42: 24,286,915 km (0.104 R)
• M43: 24,500,541 km (0.053 R)
• M44: 24,714,915 km (0.113 R)
• M45: 25,001,694 km (0.12 R)
• M46: 25,289,520 km (0.036 R)
• M47: 26,451,746 km (0.088 R)
• M48: 26,892,162 km (0.116 R)
• M49: 27,705,825 km (0.056 R)
• M50: 28,152,973 km (0.059 R)
• M51: 29,357,236 km (0.113 R)
• M52: 30,501,510 km (0.11 R)
• M53: 31,040,511 km (0.084 R)
• M54: 31,427,371 km (0.094 R)
• M55: 31,738,086 km (0.117 R)
• M56: 32,833,591 km (0.117 R)
• M57: 34,579,847 km (0.083 R)
• M58: 35,625,985 km (0.096 R)
• M59: 35,949,864 km (0.088 R)
• M60: 36,031,096 km (0.042 R)
• M61: 38,162,118 km (0.08 R)
• M62: 38,826,033 km (0.104 R)
• M63: 40,756,145 km (0.067 R)
• M64: 41,519,842 km (0.097 R)
• M65: 42,031,616 km (0.069 R)
• M66: 43,147,616 km (0.097 R)
• M67: 43,579,356 km (0.12 R)
• M68: 44,534,389 km (0.092 R)
• M69: 44,621,604 km (0.053 R)
• M70: 44,883,400 km (0.114 R)
• M71: 45,848,007 km (0.117 R)
• M72: 46,112,197 km (0.08 R)
• M73: 47,085,331 km (0.117 R)
• M74: 47,263,054 km (0.071 R)
• M75: 48,512,944 km (0.069 R)
• M76: 49,502,534 km (0.068 R)
• M77: 50,045,275 km (0.116 R)
• M78: 52,788,002 km (0.074 R)
• M79: 53,434,863 km (0.118 R)
• M80: 54,736,664 km (0.06 R)
• M81: 54,830,163 km (0.07 R)
• M82: 56,425,774 km (0.084 R)
• M83: 56,708,962 km (0.113 R)
• M84: 57,941,649 km (0.05 R)
• M85: 58,036,793 km (0.112 R)
• M86: 60,047,538 km (0.086 R)
• M87: 60,240,220 km (0.106 R)
• M88: 63,645,517 km (0.095 R)
• M89: 63,842,088 km (0.098 R)
• M90: 63,940,374 km (0.071 R)
• M91: 64,827,489 km (0.1 R)
• M92: 65,817,827 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.7

Radius: 7

Gravity: 19.12 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 14.7 AU - 20.54 AU

Year: 25757 Days

Day: 23 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,970,519 km

• M1: 103,522 km (0.053 R)
• M2: 218,413 km (0.084 R)
• M3: 270,623 km (0.091 R)
• M4: 658,829 km (0.081 R)
• M5: 769,382 km (0.101 R)
• M6: 916,287 km (0.099 R)
• M7: 1,780,663 km (0.104 R)
• M8: 1,976,637 km (0.117 R)
• M9: 2,097,661 km (0.054 R)
• M10: 2,475,546 km (0.071 R)
• M11: 2,739,137 km (0.051 R)
• M12: 2,919,851 km (0.074 R)
• M13: 3,731,120 km (0.053 R)
• M14: 3,830,902 km (0.107 R)
• M15: 4,291,065 km (0.118 R)
• M16: 4,554,358 km (0.119 R)
• M17: 5,152,001 km (0.105 R)
• M18: 5,831,774 km (0.106 R)
• M19: 8,754,168 km (0.082 R)
• M20: 9,020,901 km (0.098 R)
• M21: 9,699,178 km (0.079 R)
• M22: 10,323,749 km (0.117 R)
• M23: 10,961,186 km (0.106 R)
• M24: 11,248,563 km (0.077 R)
• M25: 14,648,773 km (0.094 R)
• M26: 16,335,788 km (0.1 R)
• M27: 17,410,499 km (0.085 R)
• M28: 17,494,125 km (0.108 R)
• M29: 18,083,241 km (0.059 R)
• M30: 18,507,949 km (0.088 R)
• M31: 18,935,949 km (0.104 R)
• M32: 21,035,705 km (0.092 R)
• M33: 21,124,715 km (0.109 R)
• M34: 21,303,335 km (0.102 R)
• M35: 23,484,472 km (0.107 R)
• M36: 24,601,519 km (0.103 R)
• M37: 25,166,551 km (0.068 R)
• M38: 25,831,064 km (0.09 R)
• M39: 26,405,221 km (0.093 R)
• M40: 26,983,716 km (0.083 R)
• M41: 27,957,000 km (0.089 R)
• M42: 28,447,830 km (0.086 R)
• M43: 31,452,803 km (0.111 R)
• M44: 31,656,705 km (0.058 R)
• M45: 32,682,796 km (0.118 R)
• M46: 33,511,569 km (0.079 R)
• M47: 35,932,212 km (0.088 R)
• M48: 37,541,137 km (0.105 R)
• M49: 38,082,532 km (0.071 R)
• M50: 38,191,140 km (0.116 R)
• M51: 38,626,619 km (0.086 R)
• M52: 39,282,905 km (0.072 R)
• M53: 40,274,290 km (0.107 R)
• M54: 44,321,212 km (0.111 R)
• M55: 45,583,369 km (0.096 R)
• M56: 45,814,049 km (0.044 R)
• M57: 46,740,957 km (0.107 R)
• M58: 48,025,554 km (0.096 R)
• M59: 50,152,387 km (0.109 R)
• M60: 50,629,305 km (0.082 R)
• M61: 50,987,891 km (0.099 R)
• M62: 51,707,606 km (0.059 R)
• M63: 52,551,488 km (0.088 R)
• M64: 54,619,978 km (0.062 R)
• M65: 56,219,478 km (0.08 R)
• M66: 58,710,432 km (0.106 R)
• M67: 60,348,679 km (0.081 R)
• M68: 62,385,603 km (0.113 R)
• M69: 65,222,876 km (0.09 R)
• M70: 65,873,627 km (0.091 R)
• M71: 69,424,482 km (0.077 R)
• M72: 70,088,846 km (0.097 R)
• M73: 73,306,996 km (0.091 R)
• M74: 75,615,590 km (0.107 R)
• M75: 76,162,221 km (0.04 R)
• M76: 77,259,372 km (0.11 R)
• M77: 78,085,750 km (0.09 R)
• M78: 78,361,908 km (0.099 R)
• M79: 80,861,389 km (0.103 R)
• M80: 81,840,358 km (0.106 R)
• M81: 82,542,121 km (0.068 R)
• M82: 83,951,632 km (0.027 R)
• M83: 84,234,522 km (0.073 R)
• M84: 86,223,276 km (0.061 R)
• M85: 87,940,211 km (0.105 R)
• M86: 89,091,217 km (0.092 R)
• M87: 91,844,566 km (0.086 R)
• M88: 92,281,840 km (0.06 R)
• M89: 95,657,217 km (0.118 R)
• M90: 98,476,090 km (0.104 R)
• M91: 99,222,284 km (0.088 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 15,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit