🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.67 AU - 0.89 AU

Year: 243 Days

Day: 23.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.39 AU - 1.85 AU

Year: 728 Days

Day: 47 Hours

Environment

Temp: -36 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,598,111 km

• M1: 1,146,069 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.81 AU - 1.93 AU

Year: 903 Days

Day: 36.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.96 AU - 4.18 AU

Year: 2382 Days

Day: 13.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,598,111 km

• M1: 1,784,254 km (0.103 R)
• M2: 1,882,240 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.73 AU - 4.31 AU

Year: 2846 Days

Day: 26.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.21 AU - 4.69 AU

Year: 3315 Days

Day: 39.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.8

Radius: 13.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.73 AU - 5.77 AU

Year: 4869 Days

Day: 14 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,598,111 km

• M1: 178,171 km (0.102 R)
• M2: 282,740 km (0.108 R)
• M3: 383,270 km (0.101 R)
• M4: 694,733 km (0.054 R)
• M5: 850,464 km (0.118 R)
• M6: 979,118 km (0.075 R)
• M7: 1,128,866 km (0.06 R)
• M8: 1,316,312 km (0.119 R)
• M9: 1,561,951 km (0.114 R)
• M10: 1,658,143 km (0.072 R)
• M11: 1,907,522 km (0.094 R)
• M12: 2,028,248 km (0.05 R)
• M13: 2,169,618 km (0.113 R)
• M14: 2,277,777 km (0.033 R)
• M15: 2,424,832 km (0.105 R)
• M16: 2,690,219 km (0.099 R)
• M17: 2,865,996 km (0.111 R)
• M18: 3,291,004 km (0.109 R)
• M19: 3,500,590 km (0.039 R)
• M20: 3,757,899 km (0.117 R)
• M21: 3,933,078 km (0.111 R)
• M22: 4,110,949 km (0.1 R)
• M23: 4,520,997 km (0.03 R)
• M24: 4,684,059 km (0.079 R)
• M25: 5,209,447 km (0.109 R)
• M26: 5,778,966 km (0.093 R)
• M27: 6,472,950 km (0.085 R)
• M28: 6,630,776 km (0.078 R)
• M29: 6,789,948 km (0.116 R)
• M30: 7,521,781 km (0.044 R)
• M31: 7,883,209 km (0.113 R)
• M32: 8,165,052 km (0.118 R)
• M33: 8,335,893 km (0.109 R)
• M34: 8,594,248 km (0.057 R)
• M35: 8,972,132 km (0.086 R)
• M36: 9,774,426 km (0.106 R)
• M37: 10,260,768 km (0.113 R)
• M38: 10,911,220 km (0.119 R)
• M39: 11,099,414 km (0.098 R)
• M40: 11,288,805 km (0.072 R)
• M41: 11,542,972 km (0.042 R)
• M42: 11,638,864 km (0.093 R)
• M43: 12,186,841 km (0.065 R)
• M44: 12,480,352 km (0.097 R)
• M45: 12,578,787 km (0.065 R)
• M46: 12,743,195 km (0.043 R)
• M47: 13,341,437 km (0.048 R)
• M48: 13,677,883 km (0.117 R)
• M49: 14,017,021 km (0.059 R)
• M50: 14,187,563 km (0.055 R)
• M51: 15,190,766 km (0.072 R)
• M52: 15,577,327 km (0.118 R)
• M53: 15,683,392 km (0.096 R)
• M54: 16,109,746 km (0.056 R)
• M55: 16,539,989 km (0.118 R)
• M56: 18,149,662 km (0.1 R)
• M57: 18,672,208 km (0.091 R)
• M58: 19,313,534 km (0.102 R)
• M59: 19,923,744 km (0.113 R)
• M60: 20,077,231 km (0.044 R)
• M61: 20,385,552 km (0.106 R)
• M62: 20,540,236 km (0.069 R)
• M63: 20,850,951 km (0.065 R)
• M64: 21,713,084 km (0.077 R)
• M65: 21,871,209 km (0.114 R)
• M66: 22,188,356 km (0.108 R)
• M67: 23,028,348 km (0.113 R)
• M68: 23,716,050 km (0.117 R)
• M69: 24,287,364 km (0.096 R)
• M70: 24,780,738 km (0.106 R)
• M71: 25,069,910 km (0.086 R)
• M72: 25,777,359 km (0.113 R)
• M73: 26,028,534 km (0.028 R)
• M74: 26,491,090 km (0.081 R)
• M75: 27,339,310 km (0.117 R)
• M76: 27,895,515 km (0.053 R)
• M77: 28,110,337 km (0.092 R)
• M78: 28,628,245 km (0.101 R)
• M79: 29,062,378 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.3

Radius: 14.8

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.54 AU - 10.34 AU

Year: 10241 Days

Day: 10 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,598,111 km

• M1: 226,491 km (0.096 R)
• M2: 372,648 km (0.103 R)
• M3: 498,909 km (0.088 R)
• M4: 688,001 km (0.117 R)
• M5: 1,022,352 km (0.115 R)
• M6: 1,182,122 km (0.101 R)
• M7: 1,409,062 km (0.062 R)
• M8: 1,713,644 km (0.112 R)
• M9: 1,841,699 km (0.084 R)
• M10: 1,950,906 km (0.077 R)
• M11: 2,085,095 km (0.059 R)
• M12: 2,434,406 km (0.044 R)
• M13: 2,828,148 km (0.083 R)
• M14: 3,032,798 km (0.113 R)
• M15: 3,242,384 km (0.051 R)
• M16: 3,676,368 km (0.09 R)
• M17: 3,787,818 km (0.116 R)
• M18: 4,303,632 km (0.082 R)
• M19: 4,780,998 km (0.117 R)
• M20: 5,119,090 km (0.037 R)
• M21: 5,818,908 km (0.1 R)
• M22: 6,246,758 km (0.103 R)
• M23: 6,787,555 km (0.101 R)
• M24: 6,925,035 km (0.093 R)
• M25: 7,378,616 km (0.101 R)
• M26: 7,841,920 km (0.086 R)
• M27: 8,022,784 km (0.066 R)
• M28: 8,314,799 km (0.087 R)
• M29: 8,610,554 km (0.12 R)
• M30: 9,022,696 km (0.095 R)
• M31: 9,672,550 km (0.033 R)
• M32: 9,944,518 km (0.027 R)
• M33: 10,496,235 km (0.116 R)
• M34: 10,615,764 km (0.119 R)
• M35: 11,301,670 km (0.102 R)
• M36: 11,506,171 km (0.096 R)
• M37: 11,711,868 km (0.078 R)
• M38: 12,001,938 km (0.037 R)
• M39: 12,420,513 km (0.071 R)
• M40: 12,547,073 km (0.069 R)
• M41: 13,014,566 km (0.114 R)
• M42: 15,618,915 km (0.114 R)
• M43: 16,398,619 km (0.108 R)
• M44: 16,909,795 km (0.117 R)
• M45: 17,426,357 km (0.115 R)
• M46: 18,619,699 km (0.065 R)
• M47: 18,909,919 km (0.06 R)
• M48: 19,201,784 km (0.105 R)
• M49: 19,299,472 km (0.037 R)
• M50: 19,937,955 km (0.052 R)
• M51: 20,733,367 km (0.057 R)
• M52: 23,702,885 km (0.038 R)
• M53: 23,807,604 km (0.083 R)
• M54: 24,492,313 km (0.113 R)
• M55: 25,023,385 km (0.101 R)
• M56: 26,748,548 km (0.105 R)
• M57: 26,966,811 km (0.097 R)
• M58: 27,405,283 km (0.114 R)
• M59: 27,515,387 km (0.116 R)
• M60: 28,067,403 km (0.073 R)
• M61: 28,178,405 km (0.109 R)
• M62: 28,400,557 km (0.038 R)
• M63: 29,126,556 km (0.112 R)
• M64: 29,463,749 km (0.093 R)
• M65: 30,198,873 km (0.094 R)
• M66: 30,711,246 km (0.095 R)
• M67: 31,571,733 km (0.119 R)
• M68: 31,975,946 km (0.059 R)
• M69: 32,207,674 km (0.095 R)
• M70: 34,318,799 km (0.109 R)
• M71: 36,051,740 km (0.104 R)
• M72: 36,716,404 km (0.073 R)
• M73: 36,898,464 km (0.057 R)
• M74: 37,202,447 km (0.102 R)
• M75: 39,291,731 km (0.046 R)
• M76: 40,475,798 km (0.116 R)
• M77: 42,496,566 km (0.029 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.6

Radius: 8.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.38 AU - 11.12 AU

Year: 12445 Days

Day: 6.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 31,598,111 km

• M1: 108,010 km (0.087 R)
• M2: 231,877 km (0.108 R)
• M3: 301,889 km (0.079 R)
• M4: 394,340 km (0.077 R)
• M5: 505,192 km (0.107 R)
• M6: 1,170,903 km (0.091 R)
• M7: 1,304,643 km (0.118 R)
• M8: 1,476,381 km (0.111 R)
• M9: 1,565,093 km (0.03 R)
• M10: 1,949,709 km (0.119 R)
• M11: 2,010,446 km (0.055 R)
• M12: 2,121,747 km (0.091 R)
• M13: 2,467,467 km (0.055 R)
• M14: 3,154,122 km (0.097 R)
• M15: 3,429,980 km (0.079 R)
• M16: 3,593,191 km (0.049 R)
• M17: 3,989,326 km (0.074 R)
• M18: 4,051,559 km (0.071 R)
• M19: 4,114,091 km (0.102 R)
• M20: 4,303,632 km (0.068 R)
• M21: 5,023,048 km (0.115 R)
• M22: 5,225,753 km (0.101 R)
• M23: 7,530,308 km (0.105 R)
• M24: 7,607,501 km (0.078 R)
• M25: 7,859,872 km (0.114 R)
• M26: 8,174,476 km (0.039 R)
• M27: 8,393,039 km (0.091 R)
• M28: 8,958,220 km (0.051 R)
• M29: 9,163,019 km (0.118 R)
• M30: 9,266,092 km (0.114 R)
• M31: 9,577,405 km (0.117 R)
• M32: 10,639,849 km (0.096 R)
• M33: 10,900,449 km (0.063 R)
• M34: 11,031,497 km (0.068 R)
• M35: 11,650,084 km (0.06 R)
• M36: 11,739,244 km (0.075 R)
• M37: 11,851,293 km (0.114 R)
• M38: 11,986,081 km (0.025 R)
• M39: 12,121,317 km (0.11 R)
• M40: 12,393,436 km (0.104 R)
• M41: 13,572,416 km (0.113 R)
• M42: 14,044,547 km (0.072 R)
• M43: 14,810,937 km (0.081 R)
• M44: 16,912,189 km (0.078 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.2

Radius: 14.1

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.87 AU - 11.95 AU

Year: 12724 Days

Day: 13.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,598,111 km

• M1: 180,565 km (0.06 R)
• M2: 322,533 km (0.073 R)
• M3: 580,589 km (0.034 R)
• M4: 708,196 km (0.114 R)
• M5: 1,275,172 km (0.078 R)
• M6: 1,368,970 km (0.113 R)
• M7: 1,580,801 km (0.034 R)
• M8: 1,716,636 km (0.102 R)
• M9: 1,982,621 km (0.11 R)
• M10: 2,475,695 km (0.104 R)
• M11: 2,675,708 km (0.115 R)
• M12: 2,777,733 km (0.086 R)
• M13: 2,902,049 km (0.041 R)
• M14: 3,091,889 km (0.078 R)
• M15: 3,329,749 km (0.099 R)
• M16: 3,618,772 km (0.077 R)
• M17: 3,800,833 km (0.106 R)
• M18: 3,892,985 km (0.068 R)
• M19: 4,608,362 km (0.075 R)
• M20: 4,781,148 km (0.09 R)
• M21: 5,235,776 km (0.116 R)
• M22: 6,105,089 km (0.102 R)
• M23: 7,133,126 km (0.074 R)
• M24: 7,247,418 km (0.079 R)
• M25: 7,420,204 km (0.117 R)
• M26: 8,758,955 km (0.075 R)
• M27: 9,377,842 km (0.092 R)
• M28: 9,629,316 km (0.057 R)
• M29: 9,755,876 km (0.11 R)
• M30: 10,657,801 km (0.105 R)
• M31: 11,085,651 km (0.119 R)
• M32: 12,471,675 km (0.055 R)
• M33: 12,644,461 km (0.025 R)
• M34: 13,273,071 km (0.1 R)
• M35: 14,669,866 km (0.054 R)
• M36: 15,664,243 km (0.073 R)
• M37: 16,414,926 km (0.083 R)
• M38: 16,642,314 km (0.092 R)
• M39: 16,909,047 km (0.065 R)
• M40: 17,215,573 km (0.049 R)
• M41: 17,408,106 km (0.06 R)
• M42: 18,146,371 km (0.078 R)
• M43: 19,492,902 km (0.103 R)
• M44: 19,733,904 km (0.103 R)
• M45: 20,137,669 km (0.069 R)
• M46: 20,340,673 km (0.046 R)
• M47: 20,503,435 km (0.066 R)
• M48: 21,076,844 km (0.114 R)
• M49: 21,282,840 km (0.087 R)
• M50: 21,448,146 km (0.09 R)
• M51: 21,572,462 km (0.097 R)
• M52: 22,113,856 km (0.119 R)
• M53: 22,575,366 km (0.082 R)
• M54: 23,082,503 km (0.118 R)
• M55: 23,422,688 km (0.112 R)
• M56: 23,979,192 km (0.059 R)
• M57: 24,194,314 km (0.044 R)
• M58: 24,366,950 km (0.1 R)
• M59: 25,410,994 km (0.111 R)
• M60: 27,858,564 km (0.107 R)
• M61: 28,357,174 km (0.117 R)
• M62: 28,493,607 km (0.105 R)
• M63: 28,675,967 km (0.12 R)
• M64: 28,904,403 km (0.044 R)
• M65: 29,408,997 km (0.04 R)
• M66: 29,501,149 km (0.114 R)
• M67: 29,593,301 km (0.092 R)
• M68: 30,706,758 km (0.077 R)
• M69: 31,598,062 km (0.081 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 19,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit