🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.73 AU - 0.97 AU

Year: 275 Days

Day: 33.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.27 AU - 2.05 AU

Year: 752 Days

Day: 37.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,922,799 km

• M1: 123,418 km (0.104 R)
• M2: 256,112 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.01 AU - 3.83 AU

Year: 2223 Days

Day: 44 Hours

Environment

Temp: -105 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,922,799 km

• M1: 84,373 km (0.116 R)
• M2: 1,726,060 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.28 AU - 5.06 AU

Year: 2993 Days

Day: 45.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.12 AU - 4.96 AU

Year: 3400 Days

Day: 24.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 73.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.1

Radius: 8.4

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.54 AU - 12.06 AU

Year: 10782 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,922,799 km

• M1: 166,652 km (0.105 R)
• M2: 280,496 km (0.109 R)
• M3: 488,287 km (0.119 R)
• M4: 585,376 km (0.082 R)
• M5: 800,049 km (0.106 R)
• M6: 1,081,892 km (0.115 R)
• M7: 1,146,368 km (0.088 R)
• M8: 1,234,482 km (0.045 R)
• M9: 1,758,972 km (0.106 R)
• M10: 1,939,387 km (0.079 R)
• M11: 2,098,858 km (0.06 R)
• M12: 2,318,318 km (0.114 R)
• M13: 3,300,428 km (0.049 R)
• M14: 3,491,465 km (0.054 R)
• M15: 3,752,064 km (0.091 R)
• M16: 4,086,565 km (0.049 R)
• M17: 4,326,370 km (0.105 R)
• M18: 4,856,096 km (0.06 R)
• M19: 5,368,768 km (0.113 R)
• M20: 5,631,612 km (0.089 R)
• M21: 6,287,599 km (0.08 R)
• M22: 6,724,873 km (0.116 R)
• M23: 7,049,052 km (0.1 R)
• M24: 8,310,012 km (0.067 R)
• M25: 8,789,623 km (0.038 R)
• M26: 9,367,968 km (0.066 R)
• M27: 9,593,711 km (0.117 R)
• M28: 9,958,730 km (0.107 R)
• M29: 10,702,232 km (0.096 R)
• M30: 11,033,142 km (0.1 R)
• M31: 11,271,601 km (0.114 R)
• M32: 11,560,026 km (0.12 R)
• M33: 11,753,606 km (0.041 R)
• M34: 12,046,069 km (0.071 R)
• M35: 12,439,661 km (0.078 R)
• M36: 14,107,827 km (0.101 R)
• M37: 14,574,872 km (0.087 R)
• M38: 14,784,010 km (0.03 R)
• M39: 14,889,027 km (0.084 R)
• M40: 15,258,384 km (0.04 R)
• M41: 16,060,079 km (0.063 R)
• M42: 17,150,199 km (0.074 R)
• M43: 17,983,459 km (0.101 R)
• M44: 19,401,198 km (0.048 R)
• M45: 19,631,429 km (0.067 R)
• M46: 19,920,452 km (0.109 R)
• M47: 20,444,195 km (0.09 R)
• M48: 21,149,549 km (0.114 R)
• M49: 21,208,640 km (0.112 R)
• M50: 21,327,121 km (0.058 R)
• M51: 21,445,902 km (0.111 R)
• M52: 23,069,338 km (0.042 R)
• M53: 23,926,683 km (0.084 R)
• M54: 24,049,952 km (0.082 R)
• M55: 24,483,188 km (0.026 R)
• M56: 25,483,399 km (0.087 R)
• M57: 25,798,602 km (0.088 R)
• M58: 25,861,732 km (0.058 R)
• M59: 26,816,166 km (0.097 R)
• M60: 27,008,400 km (0.116 R)
• M61: 27,781,970 km (0.069 R)
• M62: 28,106,448 km (0.087 R)
• M63: 29,482,898 km (0.102 R)
• M64: 29,548,871 km (0.112 R)
• M65: 29,946,502 km (0.115 R)
• M66: 30,546,240 km (0.088 R)
• M67: 31,554,529 km (0.107 R)
• M68: 31,757,534 km (0.112 R)
• M69: 32,096,822 km (0.057 R)
• M70: 32,505,523 km (0.11 R)
• M71: 33,880,327 km (0.115 R)
• M72: 35,203,820 km (0.089 R)
• M73: 35,414,304 km (0.107 R)
• M74: 36,048,449 km (0.112 R)
• M75: 36,189,819 km (0.063 R)
• M76: 37,113,586 km (0.103 R)
• M77: 37,685,798 km (0.11 R)
• M78: 37,757,605 km (0.088 R)
• M79: 37,973,176 km (0.079 R)
• M80: 40,664,441 km (0.093 R)
• M81: 41,180,404 km (0.12 R)
• M82: 42,592,159 km (0.119 R)
• M83: 43,642,336 km (0.056 R)
• M84: 43,793,131 km (0.109 R)
• M85: 44,853,182 km (0.078 R)
• M86: 45,005,323 km (0.073 R)
• M87: 45,768,421 km (0.12 R)
• M88: 46,921,223 km (0.101 R)
• M89: 49,412,177 km (0.025 R)
• M90: 49,962,846 km (0.09 R)
• M91: 51,467,651 km (0.074 R)
• M92: 52,265,606 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.7

Radius: 13.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.65 AU - 12.39 AU

Year: 11148 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,922,799 km

• M1: 662,569 km (0.074 R)
• M2: 830,567 km (0.094 R)
• M3: 1,057,059 km (0.115 R)
• M4: 1,258,118 km (0.099 R)
• M5: 1,447,808 km (0.095 R)
• M6: 1,546,543 km (0.068 R)
• M7: 2,186,971 km (0.107 R)
• M8: 2,841,462 km (0.086 R)
• M9: 3,223,385 km (0.111 R)
• M10: 3,453,916 km (0.1 R)
• M11: 3,621,914 km (0.081 R)
• M12: 4,213,723 km (0.081 R)
• M13: 4,911,148 km (0.056 R)
• M14: 5,024,544 km (0.067 R)
• M15: 5,644,477 km (0.091 R)
• M16: 5,763,408 km (0.104 R)
• M17: 6,577,818 km (0.07 R)
• M18: 7,955,465 km (0.103 R)
• M19: 8,178,665 km (0.062 R)
• M20: 8,722,902 km (0.117 R)
• M21: 9,045,734 km (0.093 R)
• M22: 9,655,944 km (0.044 R)
• M23: 10,620,551 km (0.072 R)
• M24: 10,718,837 km (0.081 R)
• M25: 11,015,190 km (0.064 R)
• M26: 11,314,237 km (0.075 R)
• M27: 12,382,066 km (0.103 R)
• M28: 12,745,140 km (0.111 R)
• M29: 13,641,531 km (0.05 R)
• M30: 13,801,900 km (0.041 R)
• M31: 14,016,572 km (0.09 R)
• M32: 15,383,897 km (0.114 R)
• M33: 15,550,848 km (0.1 R)
• M34: 15,774,347 km (0.118 R)
• M35: 15,998,894 km (0.063 R)
• M36: 16,850,555 km (0.094 R)
• M37: 17,080,187 km (0.101 R)
• M38: 17,542,445 km (0.034 R)
• M39: 18,009,040 km (0.094 R)
• M40: 18,716,339 km (0.103 R)
• M41: 19,673,766 km (0.102 R)
• M42: 19,794,491 km (0.081 R)
• M43: 20,954,323 km (0.115 R)
• M44: 21,698,274 km (0.097 R)
• M45: 22,513,881 km (0.063 R)
• M46: 23,212,054 km (0.112 R)
• M47: 23,917,109 km (0.107 R)
• M48: 24,046,063 km (0.113 R)
• M49: 24,239,941 km (0.112 R)
• M50: 24,759,644 km (0.119 R)
• M51: 25,020,693 km (0.085 R)
• M52: 25,282,788 km (0.115 R)
• M53: 26,008,338 km (0.047 R)
• M54: 26,807,490 km (0.096 R)
• M55: 28,635,276 km (0.09 R)
• M56: 28,772,158 km (0.081 R)
• M57: 28,909,340 km (0.103 R)
• M58: 29,184,450 km (0.096 R)
• M59: 29,391,344 km (0.111 R)
• M60: 29,529,572 km (0.102 R)
• M61: 30,853,065 km (0.116 R)
• M62: 32,195,855 km (0.07 R)
• M63: 32,338,273 km (0.108 R)
• M64: 34,719,123 km (0.032 R)
• M65: 36,485,873 km (0.059 R)
• M66: 36,932,124 km (0.057 R)
• M67: 37,905,258 km (0.083 R)
• M68: 38,281,796 km (0.12 R)
• M69: 38,508,287 km (0.102 R)
• M70: 38,810,924 km (0.055 R)
• M71: 41,803,629 km (0.047 R)
• M72: 43,760,668 km (0.085 R)
• M73: 44,234,894 km (0.066 R)
• M74: 46,389,552 km (0.119 R)
• M75: 47,601,294 km (0.088 R)
• M76: 47,926,221 km (0.048 R)
• M77: 48,333,426 km (0.109 R)
• M78: 50,717,568 km (0.091 R)
• M79: 51,715,236 km (0.095 R)
• M80: 53,561,124 km (0.088 R)
• M81: 53,645,647 km (0.08 R)
• M82: 56,027,395 km (0.094 R)
• M83: 57,403,695 km (0.059 R)
• M84: 57,836,182 km (0.059 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: 442 - 16,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit