🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.75 AU - 1.03 AU

Year: 295 Days

Day: 26.5 Hours

Environment

Temp: 93 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.96 AU - 1.2 AU

Year: 394 Days

Day: 45.5 Hours

Environment

Temp: 95 °C

Axial Tilt: 101.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,514,681 km

• M1: 15,558 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.53 AU - 2.25 AU

Year: 913 Days

Day: 25.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.15 AU - 2.41 AU

Year: 1210 Days

Day: 34.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 136.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,514,681 km

• M1: 487,539 km (0.114 R)
• M2: 958,025 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.21 AU - 2.77 AU

Year: 1381 Days

Day: 25.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.93 AU - 3.71 AU

Year: 2126 Days

Day: 37.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.47 AU - 5.77 AU

Year: 4072 Days

Day: 16.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,514,681 km

• M1: 74,051 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.2

Radius: 3

Gravity: 84.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.55 AU - 20.97 AU

Year: 25202 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,514,681 km

• M1: 69,713 km (0.11 R)
• M2: 103,073 km (0.081 R)
• M3: 277,803 km (0.101 R)
• M4: 587,770 km (0.061 R)
• M5: 913,893 km (0.046 R)
• M6: 943,215 km (0.033 R)
• M7: 1,489,396 km (0.102 R)
• M8: 2,516,685 km (0.038 R)
• M9: 3,759,394 km (0.057 R)
• M10: 4,391,146 km (0.027 R)
• M11: 4,642,920 km (0.069 R)
• M12: 5,212,738 km (0.088 R)
• M13: 6,080,256 km (0.073 R)
• M14: 6,304,054 km (0.09 R)
• M15: 6,875,369 km (0.046 R)
• M16: 7,522,529 km (0.114 R)
• M17: 10,100,250 km (0.083 R)
• M18: 10,766,559 km (0.086 R)
• M19: 11,104,949 km (0.063 R)
• M20: 12,071,052 km (0.082 R)
• M21: 12,777,453 km (0.108 R)
• M22: 12,848,812 km (0.077 R)
• M23: 12,991,977 km (0.08 R)
• M24: 14,526,552 km (0.053 R)
• M25: 15,581,067 km (0.117 R)
• M26: 16,426,594 km (0.119 R)
• M27: 16,815,848 km (0.049 R)
• M28: 17,287,081 km (0.079 R)
• M29: 17,445,056 km (0.111 R)
• M30: 17,524,194 km (0.103 R)
• M31: 18,322,598 km (0.1 R)
• M32: 20,620,421 km (0.117 R)
• M33: 21,888,113 km (0.053 R)
• M34: 22,230,543 km (0.104 R)
• M35: 23,529,800 km (0.042 R)
• M36: 23,880,458 km (0.12 R)
• M37: 24,853,592 km (0.07 R)
• M38: 25,031,913 km (0.1 R)
• M39: 25,121,222 km (0.103 R)
• M40: 26,382,781 km (0.108 R)
• M41: 26,747,052 km (0.083 R)
• M42: 27,296,375 km (0.114 R)
• M43: 27,572,533 km (0.08 R)
• M44: 28,313,342 km (0.093 R)
• M45: 28,499,591 km (0.107 R)
• M46: 28,966,935 km (0.078 R)
• M47: 30,574,813 km (0.11 R)
• M48: 31,630,525 km (0.117 R)
• M49: 31,727,165 km (0.107 R)
• M50: 31,920,595 km (0.097 R)
• M51: 33,383,662 km (0.064 R)
• M52: 33,777,554 km (0.096 R)
• M53: 35,468,458 km (0.092 R)
• M54: 37,697,317 km (0.117 R)
• M55: 38,313,062 km (0.073 R)
• M56: 38,828,576 km (0.059 R)
• M57: 40,389,181 km (0.088 R)
• M58: 41,335,388 km (0.098 R)
• M59: 42,821,493 km (0.047 R)
• M60: 43,463,866 km (0.073 R)
• M61: 43,678,689 km (0.097 R)
• M62: 44,541,420 km (0.036 R)
• M63: 44,649,579 km (0.119 R)
• M64: 44,974,805 km (0.11 R)
• M65: 45,736,856 km (0.039 R)
• M66: 46,612,752 km (0.081 R)
• M67: 47,494,332 km (0.075 R)
• M68: 47,715,587 km (0.11 R)
• M69: 48,938,550 km (0.088 R)
• M70: 49,050,299 km (0.069 R)
• M71: 50,961,861 km (0.102 R)
• M72: 51,301,747 km (0.097 R)
• M73: 52,325,894 km (0.049 R)
• M74: 52,440,187 km (0.117 R)
• M75: 54,394,384 km (0.117 R)
• M76: 54,857,539 km (0.067 R)
• M77: 57,428,827 km (0.074 R)
• M78: 58,966,693 km (0.098 R)
• M79: 59,919,632 km (0.038 R)
• M80: 62,203,393 km (0.102 R)
• M81: 66,360,568 km (0.087 R)
• M82: 67,103,471 km (0.081 R)
• M83: 68,222,912 km (0.066 R)
• M84: 68,472,591 km (0.077 R)
• M85: 70,606,455 km (0.064 R)
• M86: 72,634,703 km (0.045 R)
• M87: 74,168,380 km (0.108 R)
• M88: 75,068,062 km (0.12 R)
• M89: 79,095,087 km (0.088 R)
• M90: 79,357,332 km (0.108 R)
• M91: 80,804,691 km (0.062 R)
• M92: 81,068,732 km (0.075 R)
• M93: 81,995,341 km (0.068 R)
• M94: 82,393,570 km (0.117 R)
• M95: 83,859,031 km (0.075 R)
• M96: 85,736,484 km (0.045 R)
• M97: 88,306,725 km (0.101 R)
• M98: 90,902,099 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.8

Radius: 5.8

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.47 AU - 22.11 AU

Year: 26372 Days

Day: 24.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,514,681 km

• M1: 282,740 km (0.032 R)
• M2: 449,093 km (0.087 R)
• M3: 839,992 km (0.091 R)
• M4: 1,374,505 km (0.033 R)
• M5: 1,436,140 km (0.103 R)
• M6: 1,530,087 km (0.09 R)
• M7: 1,626,278 km (0.09 R)
• M8: 1,757,476 km (0.104 R)
• M9: 1,824,496 km (0.088 R)
• M10: 2,100,952 km (0.069 R)
• M11: 3,087,251 km (0.102 R)
• M12: 3,542,178 km (0.073 R)
• M13: 3,584,664 km (0.101 R)
• M14: 4,062,181 km (0.057 R)
• M15: 4,195,921 km (0.047 R)
• M16: 5,028,583 km (0.046 R)
• M17: 5,317,307 km (0.047 R)
• M18: 6,164,180 km (0.089 R)
• M19: 6,473,100 km (0.045 R)
• M20: 7,648,191 km (0.069 R)
• M21: 9,177,680 km (0.091 R)
• M22: 9,648,614 km (0.064 R)
• M23: 10,127,477 km (0.042 R)
• M24: 12,830,261 km (0.058 R)
• M25: 13,688,654 km (0.11 R)
• M26: 14,293,777 km (0.119 R)
• M27: 15,252,401 km (0.102 R)
• M28: 16,090,448 km (0.097 R)
• M29: 16,160,908 km (0.108 R)
• M30: 16,871,797 km (0.056 R)
• M31: 17,447,749 km (0.067 R)
• M32: 18,103,287 km (0.118 R)
• M33: 18,544,900 km (0.091 R)
• M34: 19,815,285 km (0.054 R)
• M35: 20,042,225 km (0.082 R)
• M36: 20,194,217 km (0.094 R)
• M37: 21,967,849 km (0.101 R)
• M38: 22,833,721 km (0.081 R)
• M39: 23,310,639 km (0.105 R)
• M40: 23,470,410 km (0.097 R)
• M41: 25,169,243 km (0.112 R)
• M42: 25,579,441 km (0.118 R)
• M43: 26,740,021 km (0.095 R)
• M44: 27,074,821 km (0.089 R)
• M45: 27,158,745 km (0.058 R)
• M46: 28,087,299 km (0.12 R)
• M47: 28,683,746 km (0.097 R)
• M48: 29,370,400 km (0.116 R)
• M49: 29,888,907 km (0.097 R)
• M50: 31,816,026 km (0.094 R)
• M51: 33,152,683 km (0.097 R)
• M52: 33,422,259 km (0.087 R)
• M53: 33,692,582 km (0.061 R)
• M54: 36,157,656 km (0.078 R)
• M55: 37,085,163 km (0.092 R)
• M56: 37,365,060 km (0.098 R)
• M57: 37,926,800 km (0.036 R)
• M58: 38,020,598 km (0.049 R)
• M59: 39,533,481 km (0.076 R)
• M60: 40,393,071 km (0.083 R)
• M61: 40,969,471 km (0.049 R)
• M62: 41,162,153 km (0.106 R)
• M63: 41,355,284 km (0.105 R)
• M64: 42,617,441 km (0.076 R)
• M65: 44,881,456 km (0.086 R)
• M66: 45,279,236 km (0.08 R)
• M67: 45,478,501 km (0.05 R)
• M68: 46,278,550 km (0.04 R)
• M69: 46,579,840 km (0.061 R)
• M70: 49,320,174 km (0.099 R)
• M71: 50,245,138 km (0.1 R)
• M72: 54,742,947 km (0.064 R)
• M73: 55,061,441 km (0.094 R)
• M74: 55,167,805 km (0.076 R)
• M75: 56,127,775 km (0.095 R)
• M76: 56,234,887 km (0.113 R)
• M77: 56,878,307 km (0.096 R)
• M78: 58,280,937 km (0.064 R)
• M79: 61,120,005 km (0.069 R)
• M80: 61,892,080 km (0.077 R)
• M81: 62,224,038 km (0.088 R)
• M82: 62,445,592 km (0.086 R)
• M83: 63,557,403 km (0.09 R)
• M84: 64,451,550 km (0.095 R)
• M85: 64,675,647 km (0.079 R)
• M86: 65,687,677 km (0.065 R)
• M87: 69,098,957 km (0.071 R)
• M88: 72,334,161 km (0.099 R)
• M89: 75,382,367 km (0.119 R)
• M90: 78,232,954 km (0.113 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 19,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit