🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.45 AU - 0.59 AU

Year: 143 Days

Day: 16 Hours

Environment

Temp: 193 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,752,385 km

• M1: 33,809 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.75 AU - 0.97 AU

Year: 304 Days

Day: 33.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,752,385 km

• M1: 49,367 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.02 AU - 2.28 AU

Year: 1200 Days

Day: 41.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.58 AU - 2.86 AU

Year: 1708 Days

Day: 28.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,752,385 km

• M1: 1,204,712 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.85 AU - 2.97 AU

Year: 1890 Days

Day: 22 Hours

Environment

Temp: -109 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,752,385 km

• M1: 1,608,476 km (0.03 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.21 AU - 4.23 AU

Year: 2732 Days

Day: 37 Hours

Environment

Temp: -124 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,752,385 km

• M1: 55,052 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.2

Radius: 9.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.55 AU - 5.45 AU

Year: 4257 Days

Day: 7.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 40,752,385 km

• M1: 164,408 km (0.101 R)
• M2: 305,928 km (0.101 R)
• M3: 384,915 km (0.114 R)
• M4: 444,754 km (0.117 R)
• M5: 630,854 km (0.109 R)
• M6: 721,361 km (0.069 R)
• M7: 861,235 km (0.105 R)
• M8: 1,039,556 km (0.098 R)
• M9: 1,293,124 km (0.118 R)
• M10: 1,356,853 km (0.045 R)
• M11: 1,487,900 km (0.07 R)
• M12: 1,577,510 km (0.095 R)
• M13: 1,821,952 km (0.095 R)
• M14: 2,360,056 km (0.119 R)
• M15: 2,425,729 km (0.081 R)
• M16: 2,791,197 km (0.11 R)
• M17: 3,468,875 km (0.116 R)
• M18: 3,942,951 km (0.101 R)
• M19: 4,421,215 km (0.096 R)
• M20: 4,486,440 km (0.099 R)
• M21: 4,634,243 km (0.097 R)
• M22: 5,104,579 km (0.089 R)
• M23: 5,241,760 km (0.089 R)
• M24: 5,397,641 km (0.064 R)
• M25: 5,696,089 km (0.112 R)
• M26: 6,036,274 km (0.071 R)
• M27: 7,755,154 km (0.049 R)
• M28: 8,112,094 km (0.1 R)
• M29: 8,292,659 km (0.106 R)
• M30: 8,719,013 km (0.051 R)
• M31: 9,720,271 km (0.101 R)
• M32: 10,582,404 km (0.1 R)
• M33: 10,779,723 km (0.04 R)
• M34: 11,334,283 km (0.1 R)
• M35: 11,875,378 km (0.096 R)
• M36: 12,012,111 km (0.095 R)
• M37: 12,772,666 km (0.09 R)
• M38: 12,842,678 km (0.103 R)
• M39: 13,525,293 km (0.116 R)
• M40: 14,171,257 km (0.103 R)
• M41: 14,778,474 km (0.062 R)
• M42: 14,950,063 km (0.118 R)
• M43: 15,742,633 km (0.108 R)
• M44: 16,295,546 km (0.115 R)
• M45: 16,396,824 km (0.074 R)
• M46: 16,854,743 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 8.7

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.06 AU - 8.86 AU

Year: 7759 Days

Day: 7.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 99 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,752,385 km

• M1: 109,506 km (0.049 R)
• M2: 246,836 km (0.104 R)
• M3: 513,270 km (0.104 R)
• M4: 649,255 km (0.078 R)
• M5: 974,181 km (0.049 R)
• M6: 1,719,628 km (0.1 R)
• M7: 2,628,734 km (0.092 R)
• M8: 3,220,393 km (0.077 R)
• M9: 3,323,018 km (0.048 R)
• M10: 3,584,365 km (0.096 R)
• M11: 3,663,951 km (0.077 R)
• M12: 4,126,956 km (0.113 R)
• M13: 4,238,556 km (0.107 R)
• M14: 5,841,348 km (0.092 R)
• M15: 6,220,728 km (0.091 R)
• M16: 6,348,934 km (0.102 R)
• M17: 6,542,962 km (0.07 R)
• M18: 6,837,670 km (0.092 R)
• M19: 6,970,064 km (0.093 R)
• M20: 8,304,776 km (0.062 R)
• M21: 8,767,034 km (0.092 R)
• M22: 8,838,841 km (0.082 R)
• M23: 9,679,281 km (0.039 R)
• M24: 10,052,678 km (0.104 R)
• M25: 10,127,925 km (0.103 R)
• M26: 10,621,598 km (0.044 R)
• M27: 10,698,193 km (0.092 R)
• M28: 10,813,532 km (0.098 R)
• M29: 11,711,269 km (0.065 R)
• M30: 12,069,107 km (0.098 R)
• M31: 12,714,173 km (0.116 R)
• M32: 12,999,905 km (0.051 R)
• M33: 13,619,241 km (0.08 R)
• M34: 13,702,567 km (0.039 R)
• M35: 14,037,516 km (0.086 R)
• M36: 14,672,858 km (0.115 R)
• M37: 14,972,652 km (0.088 R)
• M38: 15,317,625 km (0.106 R)
• M39: 16,947,195 km (0.117 R)
• M40: 17,216,471 km (0.101 R)
• M41: 17,668,705 km (0.079 R)
• M42: 17,759,661 km (0.073 R)
• M43: 18,033,275 km (0.117 R)
• M44: 18,216,533 km (0.099 R)
• M45: 18,631,068 km (0.06 R)
• M46: 19,940,499 km (0.053 R)
• M47: 20,035,044 km (0.099 R)
• M48: 21,134,439 km (0.112 R)
• M49: 21,618,538 km (0.111 R)
• M50: 22,795,275 km (0.053 R)
• M51: 23,441,388 km (0.11 R)
• M52: 23,641,251 km (0.085 R)
• M53: 24,194,164 km (0.116 R)
• M54: 24,295,293 km (0.048 R)
• M55: 24,649,840 km (0.12 R)
• M56: 25,466,644 km (0.108 R)
• M57: 25,569,418 km (0.078 R)
• M58: 26,448,156 km (0.068 R)
• M59: 27,600,209 km (0.046 R)
• M60: 28,023,122 km (0.118 R)
• M61: 29,466,293 km (0.095 R)
• M62: 29,628,157 km (0.039 R)
• M63: 30,224,155 km (0.095 R)
• M64: 30,551,027 km (0.078 R)
• M65: 30,933,698 km (0.062 R)
• M66: 31,759,030 km (0.064 R)
• M67: 32,703,291 km (0.087 R)
• M68: 32,759,091 km (0.119 R)
• M69: 32,814,891 km (0.065 R)
• M70: 33,600,280 km (0.077 R)
• M71: 34,505,497 km (0.079 R)
• M72: 35,878,207 km (0.118 R)
• M73: 35,993,397 km (0.091 R)
• M74: 36,397,611 km (0.111 R)
• M75: 36,629,338 km (0.095 R)
• M76: 36,745,276 km (0.112 R)
• M77: 37,268,719 km (0.055 R)
• M78: 37,443,898 km (0.109 R)
• M79: 37,970,632 km (0.111 R)
• M80: 38,205,651 km (0.114 R)
• M81: 38,617,942 km (0.112 R)
• M82: 39,268,693 km (0.087 R)
• M83: 39,565,794 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.2

Radius: 9.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.58 AU - 11.48 AU

Year: 13950 Days

Day: 9.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,752,385 km

• M1: 123,717 km (0.117 R)
• M2: 227,987 km (0.11 R)
• M3: 312,959 km (0.112 R)
• M4: 716,873 km (0.073 R)
• M5: 912,248 km (0.037 R)
• M6: 1,045,839 km (0.083 R)
• M7: 1,485,956 km (0.102 R)
• M8: 1,714,691 km (0.047 R)
• M9: 2,054,278 km (0.092 R)
• M10: 2,388,480 km (0.058 R)
• M11: 2,494,844 km (0.027 R)
• M12: 3,079,023 km (0.083 R)
• M13: 3,797,243 km (0.043 R)
• M14: 3,890,592 km (0.059 R)
• M15: 4,271,767 km (0.115 R)
• M16: 4,565,577 km (0.111 R)
• M17: 4,798,651 km (0.097 R)
• M18: 5,138,537 km (0.101 R)
• M19: 5,556,663 km (0.067 R)
• M20: 5,913,454 km (0.099 R)
• M21: 7,220,491 km (0.099 R)
• M22: 7,649,238 km (0.116 R)
• M23: 7,807,064 km (0.066 R)
• M24: 8,531,417 km (0.116 R)
• M25: 8,942,961 km (0.084 R)
• M26: 9,151,201 km (0.106 R)
• M27: 9,277,013 km (0.105 R)
• M28: 9,657,590 km (0.108 R)
• M29: 9,957,234 km (0.066 R)
• M30: 10,086,636 km (0.066 R)
• M31: 11,096,721 km (0.065 R)
• M32: 11,864,009 km (0.026 R)
• M33: 12,323,424 km (0.065 R)
• M34: 12,508,776 km (0.107 R)
• M35: 12,835,348 km (0.115 R)
• M36: 12,929,295 km (0.06 R)
• M37: 13,306,880 km (0.071 R)
• M38: 13,544,741 km (0.107 R)
• M39: 14,559,314 km (0.111 R)
• M40: 14,755,287 km (0.082 R)
• M41: 15,249,259 km (0.089 R)
• M42: 16,917,275 km (0.084 R)
• M43: 17,382,076 km (0.118 R)
• M44: 18,061,101 km (0.086 R)
• M45: 18,271,734 km (0.087 R)
• M46: 18,695,545 km (0.077 R)
• M47: 19,122,647 km (0.079 R)
• M48: 19,283,614 km (0.117 R)
• M49: 21,083,726 km (0.113 R)
• M50: 21,583,981 km (0.069 R)
• M51: 21,695,730 km (0.042 R)
• M52: 22,426,366 km (0.063 R)
• M53: 22,596,160 km (0.094 R)
• M54: 22,937,094 km (0.084 R)
• M55: 23,451,561 km (0.074 R)
• M56: 23,969,768 km (0.116 R)
• M57: 24,085,407 km (0.059 R)
• M58: 25,017,551 km (0.069 R)
• M59: 26,737,029 km (0.114 R)
• M60: 26,797,018 km (0.094 R)
• M61: 27,157,848 km (0.049 R)
• M62: 27,278,424 km (0.027 R)
• M63: 27,580,761 km (0.119 R)
• M64: 27,641,348 km (0.077 R)
• M65: 27,823,409 km (0.025 R)
• M66: 29,356,189 km (0.111 R)
• M67: 30,601,890 km (0.071 R)
• M68: 31,864,945 km (0.096 R)
• M69: 32,183,289 km (0.106 R)
• M70: 33,467,437 km (0.067 R)
• M71: 33,596,839 km (0.119 R)
• M72: 34,050,869 km (0.065 R)
• M73: 35,030,436 km (0.116 R)
• M74: 36,284,664 km (0.078 R)
• M75: 36,351,086 km (0.087 R)
• M76: 37,084,415 km (0.077 R)
• M77: 38,092,255 km (0.09 R)
• M78: 38,565,583 km (0.072 R)
• M79: 39,245,206 km (0.068 R)
• M80: 39,381,639 km (0.081 R)
• M81: 39,518,222 km (0.111 R)
• M82: 40,409,676 km (0.108 R)
• M83: 41,863,917 km (0.117 R)
• M84: 41,933,480 km (0.069 R)
• M85: 42,003,193 km (0.109 R)
• M86: 42,352,354 km (0.093 R)
• M87: 44,823,112 km (0.087 R)
• M88: 45,680,907 km (0.065 R)
• M89: 48,433,059 km (0.115 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214

Radius: 13.1

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.69 AU - 13.45 AU

Year: 14025 Days

Day: 8.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 90.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,752,385 km

• M1: 177,273 km (0.028 R)
• M2: 260,899 km (0.108 R)
• M3: 499,956 km (0.048 R)
• M4: 644,168 km (0.109 R)
• M5: 1,047,185 km (0.107 R)
• M6: 1,295,518 km (0.1 R)
• M7: 1,465,760 km (0.044 R)
• M8: 1,999,974 km (0.11 R)
• M9: 2,544,510 km (0.055 R)
• M10: 2,785,064 km (0.044 R)
• M11: 2,957,849 km (0.066 R)
• M12: 3,159,956 km (0.108 R)
• M13: 3,340,520 km (0.098 R)
• M14: 4,041,087 km (0.08 R)
• M15: 4,322,780 km (0.059 R)
• M16: 4,905,464 km (0.081 R)
• M17: 5,731,394 km (0.035 R)
• M18: 5,825,790 km (0.113 R)
• M19: 6,112,419 km (0.049 R)
• M20: 6,338,462 km (0.109 R)
• M21: 6,600,408 km (0.104 R)
• M22: 6,765,863 km (0.099 R)
• M23: 7,134,771 km (0.1 R)
• M24: 7,270,606 km (0.116 R)
• M25: 7,683,197 km (0.103 R)
• M26: 8,459,610 km (0.04 R)
• M27: 8,820,889 km (0.066 R)
• M28: 9,483,907 km (0.109 R)
• M29: 9,633,355 km (0.114 R)
• M30: 10,431,310 km (0.092 R)
• M31: 10,547,099 km (0.112 R)
• M32: 10,896,858 km (0.04 R)
• M33: 11,329,645 km (0.068 R)
• M34: 11,727,875 km (0.088 R)
• M35: 12,415,576 km (0.09 R)
• M36: 14,170,359 km (0.076 R)
• M37: 14,902,641 km (0.115 R)
• M38: 15,470,963 km (0.045 R)
• M39: 15,779,883 km (0.094 R)
• M40: 15,912,875 km (0.084 R)
• M41: 16,719,058 km (0.098 R)
• M42: 17,081,534 km (0.111 R)
• M43: 17,263,744 km (0.064 R)
• M44: 17,999,167 km (0.09 R)
• M45: 18,277,718 km (0.107 R)
• M46: 20,507,923 km (0.103 R)
• M47: 21,286,580 km (0.085 R)
• M48: 22,074,961 km (0.099 R)
• M49: 22,722,570 km (0.101 R)
• M50: 22,822,801 km (0.091 R)
• M51: 23,275,484 km (0.091 R)
• M52: 23,477,591 km (0.026 R)
• M53: 23,680,445 km (0.109 R)
• M54: 23,832,886 km (0.074 R)
• M55: 23,934,612 km (0.116 R)
• M56: 24,599,874 km (0.04 R)
• M57: 25,064,076 km (0.087 R)
• M58: 25,271,269 km (0.091 R)
• M59: 25,844,079 km (0.085 R)
• M60: 26,368,569 km (0.062 R)
• M61: 26,949,458 km (0.108 R)
• M62: 27,695,054 km (0.111 R)
• M63: 28,016,540 km (0.039 R)
• M64: 28,339,372 km (0.118 R)
• M65: 28,447,381 km (0.078 R)
• M66: 28,988,776 km (0.09 R)
• M67: 30,247,193 km (0.059 R)
• M68: 30,412,649 km (0.051 R)
• M69: 30,633,754 km (0.113 R)
• M70: 32,083,657 km (0.113 R)
• M71: 33,100,474 km (0.073 R)
• M72: 33,328,012 km (0.106 R)
• M73: 33,784,286 km (0.075 R)
• M74: 35,050,033 km (0.057 R)
• M75: 35,223,866 km (0.073 R)
• M76: 35,980,382 km (0.099 R)
• M77: 36,097,218 km (0.052 R)
• M78: 37,095,634 km (0.112 R)
• M79: 38,520,704 km (0.046 R)
• M80: 39,420,385 km (0.11 R)
• M81: 40,205,625 km (0.063 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 15,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit