🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.71 AU - 0.8 AU

Year: 233 Days

Day: 35.1 Hours

Environment

Temp: 123 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,957,685 km

• M1: 394,789 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.09 AU - 1.53 AU

Year: 537 Days

Day: 22.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,957,685 km

• M1: 131,048 km (0.095 R)

Asteroid Belt

Center: 4.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.4

Radius: 14

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.38 AU - 8.24 AU

Year: 6365 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,957,685 km

• M1: 233,672 km (0.036 R)
• M2: 483,650 km (0.118 R)
• M3: 625,319 km (0.05 R)
• M4: 1,065,286 km (0.119 R)
• M5: 1,161,328 km (0.107 R)
• M6: 1,260,512 km (0.064 R)
• M7: 1,687,763 km (0.112 R)
• M8: 1,820,905 km (0.074 R)
• M9: 1,938,040 km (0.087 R)
• M10: 2,098,409 km (0.114 R)
• M11: 2,200,884 km (0.105 R)
• M12: 2,540,621 km (0.096 R)
• M13: 2,628,285 km (0.119 R)
• M14: 3,035,490 km (0.059 R)
• M15: 3,175,813 km (0.034 R)
• M16: 3,270,658 km (0.041 R)
• M17: 3,585,412 km (0.062 R)
• M18: 3,734,112 km (0.074 R)
• M19: 3,935,621 km (0.102 R)
• M20: 4,914,140 km (0.092 R)
• M21: 5,079,745 km (0.064 R)
• M22: 5,445,063 km (0.092 R)
• M23: 6,261,269 km (0.102 R)
• M24: 6,441,086 km (0.077 R)
• M25: 6,898,407 km (0.115 R)
• M26: 7,209,271 km (0.104 R)
• M27: 7,492,909 km (0.074 R)
• M28: 8,038,941 km (0.117 R)
• M29: 8,531,417 km (0.11 R)
• M30: 10,526,903 km (0.053 R)
• M31: 11,211,014 km (0.105 R)
• M32: 11,539,980 km (0.1 R)
• M33: 11,687,334 km (0.108 R)
• M34: 11,983,837 km (0.107 R)
• M35: 13,079,342 km (0.089 R)
• M36: 13,232,979 km (0.086 R)
• M37: 14,167,367 km (0.086 R)
• M38: 14,483,617 km (0.07 R)
• M39: 15,894,475 km (0.114 R)
• M40: 16,761,993 km (0.085 R)
• M41: 16,928,944 km (0.079 R)
• M42: 17,857,348 km (0.078 R)
• M43: 18,456,637 km (0.082 R)
• M44: 18,932,209 km (0.042 R)
• M45: 20,427,888 km (0.098 R)
• M46: 21,687,802 km (0.116 R)
• M47: 21,824,385 km (0.109 R)
• M48: 22,419,186 km (0.113 R)
• M49: 23,112,123 km (0.096 R)
• M50: 23,391,273 km (0.089 R)
• M51: 23,765,267 km (0.101 R)
• M52: 24,661,359 km (0.114 R)
• M53: 24,756,353 km (0.098 R)
• M54: 26,974,142 km (0.105 R)
• M55: 27,219,033 km (0.12 R)
• M56: 27,317,170 km (0.1 R)
• M57: 27,464,673 km (0.09 R)
• M58: 27,809,795 km (0.045 R)
• M59: 28,604,160 km (0.117 R)
• M60: 28,803,873 km (0.085 R)
• M61: 29,204,796 km (0.091 R)
• M62: 30,520,359 km (0.109 R)
• M63: 31,031,535 km (0.033 R)
• M64: 31,134,159 km (0.071 R)
• M65: 31,391,019 km (0.101 R)
• M66: 32,166,085 km (0.106 R)
• M67: 32,269,906 km (0.09 R)
• M68: 32,634,028 km (0.11 R)
• M69: 32,895,076 km (0.088 R)
• M70: 33,052,004 km (0.038 R)
• M71: 33,893,193 km (0.058 R)
• M72: 34,210,490 km (0.077 R)
• M73: 35,168,215 km (0.032 R)
• M74: 35,435,846 km (0.09 R)
• M75: 35,596,664 km (0.104 R)
• M76: 36,134,767 km (0.085 R)

Asteroid Belt

Center: 8.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.1

Radius: 13

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.7 AU - 9.74 AU

Year: 10027 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,957,685 km

• M1: 163,361 km (0.027 R)
• M2: 319,840 km (0.104 R)
• M3: 431,739 km (0.051 R)
• M4: 625,170 km (0.07 R)
• M5: 1,023,100 km (0.117 R)
• M6: 1,124,378 km (0.117 R)
• M7: 1,272,330 km (0.075 R)
• M8: 1,427,164 km (0.049 R)
• M9: 1,541,905 km (0.066 R)
• M10: 1,930,261 km (0.114 R)
• M11: 2,486,616 km (0.073 R)
• M12: 2,740,035 km (0.04 R)
• M13: 3,181,498 km (0.039 R)
• M14: 3,519,739 km (0.104 R)
• M15: 3,967,186 km (0.074 R)
• M16: 4,706,798 km (0.079 R)
• M17: 5,128,365 km (0.044 R)
• M18: 5,895,502 km (0.046 R)
• M19: 6,121,246 km (0.101 R)
• M20: 6,620,454 km (0.112 R)
• M21: 7,293,046 km (0.082 R)
• M22: 7,617,224 km (0.114 R)
• M23: 7,698,905 km (0.066 R)
• M24: 9,926,417 km (0.103 R)
• M25: 10,285,901 km (0.062 R)
• M26: 10,558,169 km (0.092 R)
• M27: 11,296,285 km (0.078 R)
• M28: 12,146,599 km (0.113 R)
• M29: 13,758,516 km (0.113 R)
• M30: 14,260,118 km (0.103 R)
• M31: 15,281,572 km (0.027 R)
• M32: 15,696,706 km (0.026 R)
• M33: 15,801,125 km (0.094 R)
• M34: 15,905,694 km (0.081 R)
• M35: 17,071,660 km (0.11 R)
• M36: 17,232,777 km (0.07 R)
• M37: 17,882,331 km (0.111 R)
• M38: 18,816,420 km (0.093 R)
• M39: 19,149,874 km (0.08 R)
• M40: 20,161,903 km (0.09 R)
• M41: 21,364,521 km (0.073 R)
• M42: 22,062,245 km (0.086 R)
• M43: 23,182,135 km (0.089 R)
• M44: 23,360,755 km (0.078 R)
• M45: 25,293,410 km (0.046 R)
• M46: 26,340,894 km (0.091 R)
• M47: 26,901,138 km (0.085 R)
• M48: 27,214,097 km (0.107 R)
• M49: 27,339,759 km (0.082 R)
• M50: 27,907,034 km (0.108 R)
• M51: 28,097,023 km (0.04 R)
• M52: 28,350,891 km (0.099 R)
• M53: 29,117,430 km (0.082 R)
• M54: 29,374,439 km (0.11 R)
• M55: 29,825,926 km (0.081 R)
• M56: 32,184,486 km (0.115 R)
• M57: 32,450,172 km (0.114 R)
• M58: 33,722,502 km (0.073 R)
• M59: 35,764,363 km (0.098 R)
• M60: 36,039,623 km (0.117 R)
• M61: 36,246,517 km (0.047 R)
• M62: 36,800,328 km (0.086 R)
• M63: 37,078,131 km (0.112 R)
• M64: 37,217,407 km (0.094 R)
• M65: 38,619,139 km (0.12 R)
• M66: 39,326,587 km (0.117 R)
• M67: 39,539,615 km (0.119 R)
• M68: 39,966,866 km (0.09 R)
• M69: 40,323,956 km (0.117 R)
• M70: 40,682,243 km (0.103 R)
• M71: 41,041,577 km (0.12 R)
• M72: 41,691,131 km (0.118 R)
• M73: 42,053,308 km (0.11 R)
• M74: 42,489,535 km (0.045 R)
• M75: 45,360,618 km (0.104 R)
• M76: 45,733,266 km (0.081 R)
• M77: 46,481,554 km (0.076 R)
• M78: 46,781,947 km (0.116 R)
• M79: 47,611,617 km (0.107 R)
• M80: 47,838,706 km (0.087 R)
• M81: 48,293,933 km (0.042 R)
• M82: 51,443,267 km (0.073 R)
• M83: 52,143,385 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.6

Radius: 13.9

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.93 AU - 11.27 AU

Year: 13245 Days

Day: 9.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,957,685 km

• M1: 260,001 km (0.107 R)
• M2: 419,323 km (0.078 R)
• M3: 660,923 km (0.098 R)
• M4: 810,521 km (0.071 R)
• M5: 1,760,019 km (0.095 R)
• M6: 1,894,208 km (0.06 R)
• M7: 2,059,813 km (0.102 R)
• M8: 3,056,434 km (0.059 R)
• M9: 3,385,101 km (0.108 R)
• M10: 3,587,955 km (0.109 R)
• M11: 3,970,477 km (0.108 R)
• M12: 4,112,745 km (0.064 R)
• M13: 4,662,068 km (0.111 R)
• M14: 4,774,865 km (0.047 R)
• M15: 4,888,410 km (0.084 R)
• M16: 6,197,541 km (0.077 R)
• M17: 6,741,778 km (0.071 R)
• M18: 7,171,124 km (0.072 R)
• M19: 7,258,040 km (0.056 R)
• M20: 8,374,339 km (0.116 R)
• M21: 8,882,523 km (0.104 R)
• M22: 9,543,895 km (0.12 R)
• M23: 9,784,000 km (0.081 R)
• M24: 10,221,125 km (0.107 R)
• M25: 10,516,132 km (0.115 R)
• M26: 10,764,165 km (0.059 R)
• M27: 12,606,762 km (0.08 R)
• M28: 13,082,633 km (0.088 R)
• M29: 13,888,816 km (0.103 R)
• M30: 14,600,453 km (0.098 R)
• M31: 15,549,053 km (0.04 R)
• M32: 15,718,547 km (0.052 R)
• M33: 16,345,363 km (0.115 R)
• M34: 16,980,256 km (0.068 R)
• M35: 17,505,793 km (0.106 R)
• M36: 17,918,235 km (0.087 R)
• M37: 18,812,830 km (0.078 R)
• M38: 20,707,487 km (0.068 R)
• M39: 21,206,396 km (0.039 R)
• M40: 21,457,271 km (0.07 R)
• M41: 22,025,295 km (0.105 R)
• M42: 23,305,553 km (0.113 R)
• M43: 23,434,955 km (0.058 R)
• M44: 23,694,358 km (0.119 R)
• M45: 24,216,155 km (0.086 R)
• M46: 24,478,400 km (0.07 R)
• M47: 24,675,720 km (0.051 R)
• M48: 25,803,987 km (0.089 R)
• M49: 26,610,469 km (0.1 R)
• M50: 28,110,637 km (0.118 R)
• M51: 28,593,688 km (0.115 R)
• M52: 29,288,570 km (0.097 R)
• M53: 31,121,144 km (0.085 R)
• M54: 31,406,427 km (0.06 R)
• M55: 32,339,469 km (0.094 R)
• M56: 32,483,831 km (0.099 R)
• M57: 32,773,154 km (0.076 R)
• M58: 33,208,783 km (0.091 R)
• M59: 34,085,725 km (0.106 R)
• M60: 37,290,710 km (0.104 R)
• M61: 38,202,060 km (0.102 R)
• M62: 38,890,510 km (0.054 R)
• M63: 39,043,997 km (0.039 R)
• M64: 39,892,067 km (0.099 R)
• M65: 40,279,675 km (0.068 R)
• M66: 40,434,958 km (0.085 R)
• M67: 42,314,805 km (0.115 R)
• M68: 43,265,350 km (0.036 R)
• M69: 45,026,266 km (0.102 R)
• M70: 47,137,391 km (0.101 R)
• M71: 47,711,249 km (0.117 R)
• M72: 48,205,071 km (0.104 R)
• M73: 49,031,749 km (0.085 R)
• M74: 49,696,562 km (0.118 R)
• M75: 50,196,967 km (0.1 R)
• M76: 50,447,843 km (0.075 R)
• M77: 51,034,865 km (0.118 R)
• M78: 51,877,400 km (0.111 R)
• M79: 52,046,595 km (0.102 R)
• M80: 55,639,038 km (0.037 R)
• M81: 57,552,545 km (0.082 R)
• M82: 58,781,491 km (0.072 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 11,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit