🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.48 AU - 0.74 AU

Year: 201 Days

Day: 40.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,923,506 km

• M1: 25,282 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.96 AU - 1 AU

Year: 409 Days

Day: 44.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.21 AU - 1.37 AU

Year: 618 Days

Day: 47.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.77 AU - 2.25 AU

Year: 1202 Days

Day: 45.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.59 AU - 2.51 AU

Year: 1238 Days

Day: 32.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,923,506 km

• M1: 219,460 km (0.059 R)
• M2: 1,369,868 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.8

Radius: 10.5

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.09 AU - 5.29 AU

Year: 4987 Days

Day: 10 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 38,923,506 km

• M1: 145,409 km (0.106 R)
• M2: 212,579 km (0.091 R)
• M3: 290,369 km (0.102 R)
• M4: 482,453 km (0.116 R)
• M5: 548,276 km (0.081 R)
• M6: 856,897 km (0.107 R)
• M7: 971,788 km (0.093 R)
• M8: 1,137,093 km (0.108 R)
• M9: 1,217,727 km (0.113 R)
• M10: 1,808,788 km (0.09 R)
• M11: 2,042,759 km (0.034 R)
• M12: 2,389,826 km (0.088 R)
• M13: 2,464,625 km (0.075 R)
• M14: 2,540,172 km (0.097 R)
• M15: 3,074,535 km (0.099 R)
• M16: 3,188,828 km (0.093 R)
• M17: 3,271,406 km (0.036 R)
• M18: 3,405,147 km (0.093 R)
• M19: 3,851,996 km (0.115 R)
• M20: 4,064,574 km (0.113 R)
• M21: 4,190,536 km (0.026 R)
• M22: 4,390,847 km (0.08 R)
• M23: 4,538,650 km (0.088 R)
• M24: 4,688,098 km (0.097 R)
• M25: 4,839,042 km (0.12 R)
• M26: 4,972,633 km (0.119 R)
• M27: 5,068,825 km (0.091 R)
• M28: 5,321,645 km (0.08 R)
• M29: 5,400,334 km (0.12 R)
• M30: 6,166,873 km (0.076 R)
• M31: 6,499,878 km (0.089 R)
• M32: 6,902,895 km (0.117 R)
• M33: 7,755,752 km (0.092 R)
• M34: 7,912,231 km (0.104 R)
• M35: 8,251,370 km (0.058 R)
• M36: 9,131,903 km (0.079 R)
• M37: 9,249,936 km (0.08 R)
• M38: 9,368,417 km (0.109 R)
• M39: 9,463,711 km (0.072 R)
• M40: 9,920,583 km (0.094 R)
• M41: 10,017,672 km (0.119 R)
• M42: 10,335,268 km (0.12 R)
• M43: 11,081,313 km (0.1 R)
• M44: 11,181,992 km (0.12 R)
• M45: 11,460,693 km (0.09 R)
• M46: 11,537,137 km (0.1 R)
• M47: 11,818,830 km (0.081 R)
• M48: 12,888,455 km (0.034 R)
• M49: 13,207,398 km (0.119 R)
• M50: 14,316,666 km (0.088 R)
• M51: 15,399,455 km (0.111 R)
• M52: 15,794,543 km (0.103 R)
• M53: 16,050,356 km (0.091 R)
• M54: 16,336,087 km (0.105 R)
• M55: 16,912,787 km (0.07 R)
• M56: 17,174,584 km (0.096 R)
• M57: 17,320,441 km (0.111 R)
• M58: 17,525,540 km (0.117 R)
• M59: 18,175,244 km (0.066 R)
• M60: 18,562,852 km (0.117 R)
• M61: 18,983,371 km (0.109 R)
• M62: 19,073,878 km (0.111 R)
• M63: 19,407,033 km (0.096 R)
• M64: 20,048,359 km (0.119 R)
• M65: 20,325,264 km (0.099 R)
• M66: 20,510,616 km (0.081 R)
• M67: 20,665,599 km (0.06 R)
• M68: 20,883,115 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36

Radius: 8.9

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.11 AU - 5.99 AU

Year: 5514 Days

Day: 15 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 38,923,506 km

• M1: 160,818 km (0.058 R)
• M2: 304,432 km (0.073 R)
• M3: 449,990 km (0.08 R)
• M4: 601,832 km (0.115 R)
• M5: 1,588,131 km (0.078 R)
• M6: 1,733,391 km (0.099 R)
• M7: 2,056,821 km (0.102 R)
• M8: 2,399,101 km (0.107 R)
• M9: 2,608,987 km (0.113 R)
• M10: 2,716,249 km (0.086 R)
• M11: 3,626,103 km (0.096 R)
• M12: 3,879,522 km (0.11 R)
• M13: 4,076,542 km (0.111 R)
• M14: 4,176,324 km (0.119 R)
• M15: 4,403,862 km (0.082 R)
• M16: 4,765,739 km (0.109 R)
• M17: 5,070,321 km (0.038 R)
• M18: 5,231,737 km (0.104 R)
• M19: 5,726,307 km (0.097 R)
• M20: 5,810,082 km (0.025 R)
• M21: 5,908,518 km (0.07 R)
• M22: 6,149,819 km (0.077 R)
• M23: 6,967,371 km (0.068 R)
• M24: 7,297,833 km (0.039 R)
• M25: 7,434,565 km (0.027 R)
• M26: 9,026,137 km (0.054 R)
• M27: 9,386,518 km (0.119 R)
• M28: 10,138,098 km (0.052 R)
• M29: 10,222,770 km (0.093 R)
• M30: 10,546,949 km (0.044 R)
• M31: 10,615,615 km (0.112 R)
• M32: 10,891,623 km (0.094 R)
• M33: 11,345,503 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.2

Radius: 11

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.07 AU - 8.23 AU

Year: 7233 Days

Day: 9.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,923,506 km

• M1: 138,079 km (0.091 R)
• M2: 280,945 km (0.033 R)
• M3: 637,137 km (0.042 R)
• M4: 764,744 km (0.049 R)
• M5: 949,498 km (0.057 R)
• M6: 1,749,098 km (0.096 R)
• M7: 1,850,974 km (0.119 R)
• M8: 1,954,795 km (0.115 R)
• M9: 2,082,103 km (0.092 R)
• M10: 2,234,244 km (0.075 R)
• M11: 2,390,125 km (0.063 R)
• M12: 2,503,670 km (0.081 R)
• M13: 2,760,081 km (0.072 R)
• M14: 2,976,250 km (0.076 R)
• M15: 3,476,655 km (0.112 R)
• M16: 3,580,027 km (0.064 R)
• M17: 3,684,296 km (0.105 R)
• M18: 4,139,223 km (0.051 R)
• M19: 4,555,405 km (0.05 R)
• M20: 4,668,650 km (0.069 R)
• M21: 4,782,943 km (0.119 R)
• M22: 6,256,931 km (0.116 R)
• M23: 7,590,147 km (0.111 R)
• M24: 7,758,594 km (0.096 R)
• M25: 7,928,388 km (0.11 R)
• M26: 8,237,008 km (0.099 R)
• M27: 8,479,806 km (0.042 R)
• M28: 8,584,674 km (0.053 R)
• M29: 8,654,686 km (0.062 R)
• M30: 9,729,247 km (0.097 R)
• M31: 10,319,411 km (0.107 R)
• M32: 10,618,906 km (0.09 R)
• M33: 11,303,166 km (0.071 R)
• M34: 12,001,788 km (0.068 R)
• M35: 13,075,751 km (0.096 R)
• M36: 13,156,534 km (0.104 R)
• M37: 13,522,152 km (0.09 R)
• M38: 13,603,832 km (0.118 R)
• M39: 14,975,644 km (0.104 R)
• M40: 16,740,451 km (0.097 R)
• M41: 17,092,604 km (0.059 R)
• M42: 17,625,172 km (0.106 R)
• M43: 18,253,483 km (0.048 R)
• M44: 18,661,287 km (0.033 R)
• M45: 19,026,156 km (0.084 R)
• M46: 19,163,786 km (0.081 R)
• M47: 19,255,490 km (0.057 R)
• M48: 19,393,569 km (0.103 R)
• M49: 19,763,375 km (0.113 R)
• M50: 19,856,125 km (0.051 R)
• M51: 20,697,763 km (0.098 R)
• M52: 20,933,679 km (0.078 R)
• M53: 21,360,482 km (0.111 R)
• M54: 21,934,189 km (0.106 R)
• M55: 22,561,304 km (0.07 R)
• M56: 23,096,565 km (0.08 R)
• M57: 23,882,552 km (0.111 R)
• M58: 24,080,470 km (0.079 R)
• M59: 24,179,504 km (0.091 R)
• M60: 24,677,366 km (0.068 R)
• M61: 24,877,378 km (0.106 R)
• M62: 25,682,962 km (0.074 R)
• M63: 26,139,984 km (0.078 R)
• M64: 26,241,860 km (0.098 R)
• M65: 26,394,899 km (0.094 R)
• M66: 27,216,640 km (0.079 R)
• M67: 28,098,669 km (0.066 R)
• M68: 28,203,088 km (0.115 R)
• M69: 28,621,962 km (0.101 R)
• M70: 28,727,130 km (0.076 R)
• M71: 29,413,036 km (0.049 R)
• M72: 29,678,273 km (0.117 R)
• M73: 30,532,477 km (0.115 R)
• M74: 31,828,892 km (0.12 R)
• M75: 32,210,366 km (0.046 R)
• M76: 32,429,078 km (0.114 R)
• M77: 33,529,820 km (0.048 R)
• M78: 35,937,747 km (0.084 R)
• M79: 36,278,232 km (0.082 R)
• M80: 37,019,489 km (0.101 R)
• M81: 38,111,853 km (0.114 R)
• M82: 38,285,237 km (0.038 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 12,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit