🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.57 AU - 2.09 AU

Year: 909 Days

Day: 42.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.82 AU - 2.12 AU

Year: 1015 Days

Day: 27.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,988,008 km

• M1: 363,523 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.89 AU - 2.11 AU

Year: 1038 Days

Day: 25.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.44 AU - 2.46 AU

Year: 1408 Days

Day: 32.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.42 AU - 3.62 AU

Year: 2424 Days

Day: 47.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.6

Radius: 14.5

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.09 AU - 6.39 AU

Year: 5722 Days

Day: 11.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,988,008 km

• M1: 181,163 km (0.055 R)
• M2: 295,456 km (0.12 R)
• M3: 399,277 km (0.113 R)
• M4: 497,114 km (0.115 R)
• M5: 596,746 km (0.064 R)
• M6: 956,978 km (0.097 R)
• M7: 1,811,331 km (0.085 R)
• M8: 2,182,184 km (0.095 R)
• M9: 2,327,593 km (0.071 R)
• M10: 2,476,443 km (0.117 R)
• M11: 2,960,093 km (0.09 R)
• M12: 3,305,515 km (0.103 R)
• M13: 3,473,663 km (0.073 R)
• M14: 3,760,591 km (0.043 R)
• M15: 4,055,299 km (0.097 R)
• M16: 4,984,601 km (0.093 R)
• M17: 5,308,929 km (0.079 R)
• M18: 6,393,065 km (0.06 R)
• M19: 7,274,645 km (0.052 R)
• M20: 8,552,061 km (0.057 R)
• M21: 9,282,847 km (0.071 R)
• M22: 9,575,461 km (0.056 R)
• M23: 10,033,679 km (0.111 R)
• M24: 10,306,695 km (0.036 R)
• M25: 10,692,957 km (0.116 R)
• M26: 10,887,883 km (0.118 R)
• M27: 10,999,782 km (0.082 R)
• M28: 11,196,653 km (0.031 R)
• M29: 11,650,832 km (0.082 R)
• M30: 12,053,250 km (0.055 R)
• M31: 12,548,120 km (0.114 R)
• M32: 13,168,652 km (0.096 R)
• M33: 13,407,709 km (0.108 R)
• M34: 13,738,769 km (0.053 R)
• M35: 15,434,461 km (0.067 R)
• M36: 15,749,813 km (0.085 R)
• M37: 16,290,759 km (0.101 R)
• M38: 16,483,292 km (0.082 R)
• M39: 16,741,049 km (0.07 R)
• M40: 17,097,541 km (0.067 R)
• M41: 17,260,602 km (0.107 R)
• M42: 17,423,963 km (0.107 R)
• M43: 19,425,284 km (0.045 R)
• M44: 19,697,552 km (0.096 R)
• M45: 19,971,166 km (0.093 R)
• M46: 21,183,058 km (0.111 R)
• M47: 21,709,793 km (0.091 R)
• M48: 22,382,983 km (0.112 R)
• M49: 22,561,304 km (0.105 R)
• M50: 22,740,223 km (0.098 R)
• M51: 23,171,214 km (0.117 R)
• M52: 23,859,364 km (0.078 R)
• M53: 23,968,571 km (0.103 R)
• M54: 24,187,582 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.3

Radius: 12

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.23 AU - 6.91 AU

Year: 6182 Days

Day: 14.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,988,008 km

• M1: 154,235 km (0.099 R)
• M2: 402,867 km (0.109 R)
• M3: 565,031 km (0.119 R)
• M4: 644,019 km (0.106 R)
• M5: 960,568 km (0.097 R)
• M6: 1,130,062 km (0.108 R)
• M7: 1,372,261 km (0.099 R)
• M8: 1,451,399 km (0.09 R)
• M9: 1,548,637 km (0.093 R)
• M10: 1,942,379 km (0.12 R)
• M11: 2,032,137 km (0.109 R)
• M12: 2,141,793 km (0.096 R)
• M13: 2,405,534 km (0.081 R)
• M14: 2,482,876 km (0.098 R)
• M15: 2,680,046 km (0.088 R)
• M16: 3,111,037 km (0.117 R)
• M17: 3,742,191 km (0.077 R)
• M18: 4,436,474 km (0.026 R)
• M19: 4,823,185 km (0.072 R)
• M20: 5,020,654 km (0.11 R)
• M21: 5,120,436 km (0.062 R)
• M22: 6,074,422 km (0.114 R)
• M23: 6,207,564 km (0.088 R)
• M24: 6,585,597 km (0.117 R)
• M25: 6,749,856 km (0.083 R)
• M26: 7,166,636 km (0.111 R)
• M27: 7,392,528 km (0.061 R)
• M28: 7,967,134 km (0.096 R)
• M29: 8,054,649 km (0.108 R)
• M30: 8,230,576 km (0.083 R)
• M31: 8,735,768 km (0.109 R)
• M32: 9,714,287 km (0.096 R)
• M33: 9,932,850 km (0.113 R)
• M34: 10,058,662 km (0.112 R)
• M35: 10,248,202 km (0.066 R)
• M36: 10,791,691 km (0.084 R)
• M37: 11,213,707 km (0.073 R)
• M38: 12,241,743 km (0.111 R)
• M39: 12,342,872 km (0.118 R)
• M40: 12,545,876 km (0.076 R)
• M41: 13,196,178 km (0.099 R)
• M42: 13,299,849 km (0.062 R)
• M43: 13,787,239 km (0.089 R)
• M44: 13,927,711 km (0.112 R)
• M45: 14,033,178 km (0.114 R)
• M46: 14,174,398 km (0.049 R)
• M47: 14,458,185 km (0.106 R)
• M48: 14,565,148 km (0.116 R)
• M49: 14,779,821 km (0.065 R)
• M50: 14,923,435 km (0.073 R)
• M51: 15,284,714 km (0.087 R)
• M52: 15,648,835 km (0.047 R)
• M53: 15,758,640 km (0.109 R)
• M54: 16,459,955 km (0.094 R)
• M55: 16,720,853 km (0.088 R)
• M56: 16,983,248 km (0.073 R)
• M57: 17,588,072 km (0.101 R)
• M58: 17,854,805 km (0.115 R)
• M59: 18,392,460 km (0.074 R)
• M60: 18,624,636 km (0.091 R)
• M61: 18,779,918 km (0.073 R)
• M62: 20,435,967 km (0.095 R)
• M63: 20,596,036 km (0.11 R)
• M64: 20,676,371 km (0.119 R)
• M65: 21,647,261 km (0.033 R)
• M66: 21,810,472 km (0.11 R)
• M67: 22,344,088 km (0.1 R)
• M68: 22,509,094 km (0.099 R)
• M69: 22,840,304 km (0.044 R)
• M70: 23,591,584 km (0.092 R)
• M71: 23,717,546 km (0.077 R)
• M72: 24,478,251 km (0.091 R)
• M73: 25,850,213 km (0.097 R)
• M74: 26,545,693 km (0.074 R)
• M75: 27,423,534 km (0.095 R)
• M76: 27,688,771 km (0.094 R)
• M77: 27,954,756 km (0.115 R)
• M78: 28,132,628 km (0.036 R)
• M79: 29,705,051 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 9.4

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.1 AU - 9.34 AU

Year: 7874 Days

Day: 5.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,988,008 km

• M1: 119,828 km (0.054 R)
• M2: 184,005 km (0.095 R)
• M3: 280,496 km (0.115 R)
• M4: 476,320 km (0.094 R)
• M5: 1,026,541 km (0.04 R)
• M6: 1,309,430 km (0.056 R)
• M7: 1,477,129 km (0.074 R)
• M8: 1,652,159 km (0.102 R)
• M9: 1,778,868 km (0.104 R)
• M10: 2,198,042 km (0.057 R)
• M11: 2,378,307 km (0.12 R)
• M12: 2,522,071 km (0.117 R)
• M13: 2,626,340 km (0.101 R)
• M14: 3,058,528 km (0.097 R)
• M15: 3,305,814 km (0.09 R)
• M16: 3,724,389 km (0.109 R)
• M17: 4,012,963 km (0.098 R)
• M18: 4,184,701 km (0.08 R)
• M19: 4,688,547 km (0.096 R)
• M20: 5,026,488 km (0.102 R)
• M21: 5,318,653 km (0.094 R)
• M22: 5,643,729 km (0.04 R)
• M23: 5,975,238 km (0.064 R)
• M24: 6,398,600 km (0.11 R)
• M25: 6,744,321 km (0.06 R)
• M26: 6,948,821 km (0.032 R)
• M27: 7,066,704 km (0.088 R)
• M28: 7,125,795 km (0.104 R)
• M29: 7,364,105 km (0.087 R)
• M30: 8,531,417 km (0.084 R)
• M31: 8,594,398 km (0.115 R)
• M32: 8,720,957 km (0.115 R)
• M33: 9,168,704 km (0.09 R)
• M34: 9,395,345 km (0.065 R)
• M35: 9,558,406 km (0.104 R)
• M36: 10,186,568 km (0.096 R)
• M37: 10,658,100 km (0.05 R)
• M38: 10,726,018 km (0.04 R)
• M39: 10,930,668 km (0.096 R)
• M40: 11,832,444 km (0.079 R)
• M41: 12,079,430 km (0.048 R)
• M42: 12,363,666 km (0.112 R)
• M43: 12,650,146 km (0.068 R)
• M44: 12,794,208 km (0.11 R)
• M45: 13,156,684 km (0.077 R)
• M46: 13,412,496 km (0.082 R)
• M47: 13,891,957 km (0.116 R)
• M48: 14,829,637 km (0.053 R)
• M49: 15,019,626 km (0.053 R)
• M50: 15,981,690 km (0.087 R)
• M51: 16,805,226 km (0.039 R)
• M52: 17,522,099 km (0.083 R)
• M53: 18,208,305 km (0.11 R)
• M54: 18,411,908 km (0.102 R)
• M55: 18,821,207 km (0.1 R)
• M56: 18,903,337 km (0.069 R)
• M57: 19,316,227 km (0.083 R)
• M58: 20,066,909 km (0.055 R)
• M59: 20,361,467 km (0.045 R)
• M60: 20,742,194 km (0.057 R)
• M61: 21,296,304 km (0.07 R)
• M62: 21,510,827 km (0.116 R)
• M63: 22,462,868 km (0.093 R)
• M64: 22,681,132 km (0.081 R)
• M65: 22,768,646 km (0.095 R)
• M66: 23,163,884 km (0.119 R)
• M67: 23,605,646 km (0.108 R)
• M68: 24,139,412 km (0.098 R)
• M69: 24,542,428 km (0.096 R)
• M70: 24,857,481 km (0.073 R)
• M71: 27,705,077 km (0.058 R)
• M72: 28,127,092 km (0.116 R)
• M73: 28,315,287 km (0.1 R)
• M74: 28,456,657 km (0.092 R)
• M75: 28,551,053 km (0.08 R)
• M76: 28,740,294 km (0.092 R)
• M77: 29,119,824 km (0.079 R)
• M78: 29,787,928 km (0.077 R)
• M79: 30,027,733 km (0.081 R)
• M80: 30,702,869 km (0.077 R)
• M81: 31,822,609 km (0.112 R)
• M82: 32,856,779 km (0.111 R)
• M83: 33,154,179 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.4

Radius: 14.6

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.69 AU - 9.21 AU

Year: 8229 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,988,008 km

• M1: 248,781 km (0.093 R)
• M2: 464,950 km (0.118 R)
• M3: 685,607 km (0.096 R)
• M4: 1,008,589 km (0.109 R)
• M5: 1,114,205 km (0.086 R)
• M6: 1,337,405 km (0.039 R)
• M7: 1,454,989 km (0.089 R)
• M8: 2,305,004 km (0.051 R)
• M9: 2,484,521 km (0.072 R)
• M10: 2,724,776 km (0.076 R)
• M11: 3,471,419 km (0.081 R)
• M12: 3,657,369 km (0.095 R)
• M13: 3,783,181 km (0.115 R)
• M14: 4,104,367 km (0.09 R)
• M15: 4,235,415 km (0.061 R)
• M16: 4,412,240 km (0.111 R)
• M17: 4,591,607 km (0.106 R)
• M18: 4,727,742 km (0.081 R)
• M19: 4,888,410 km (0.117 R)
• M20: 5,718,528 km (0.103 R)
• M21: 5,988,702 km (0.104 R)
• M22: 6,087,885 km (0.042 R)
• M23: 6,439,740 km (0.11 R)
• M24: 6,720,834 km (0.114 R)
• M25: 7,110,836 km (0.108 R)
• M26: 7,615,429 km (0.09 R)
• M27: 7,967,583 km (0.077 R)
• M28: 8,435,974 km (0.117 R)
• M29: 8,715,722 km (0.047 R)
• M30: 9,370,960 km (0.038 R)
• M31: 9,515,472 km (0.117 R)
• M32: 9,719,224 km (0.103 R)
• M33: 11,430,923 km (0.082 R)
• M34: 11,740,740 km (0.092 R)
• M35: 11,865,505 km (0.078 R)
• M36: 12,559,489 km (0.111 R)
• M37: 12,847,166 km (0.117 R)
• M38: 13,234,325 km (0.106 R)
• M39: 13,461,864 km (0.099 R)
• M40: 13,920,830 km (0.116 R)
• M41: 14,485,263 km (0.072 R)
• M42: 15,124,943 km (0.12 R)
• M43: 15,842,714 km (0.112 R)
• M44: 16,223,141 km (0.085 R)
• M45: 16,852,051 km (0.026 R)
• M46: 17,382,375 km (0.116 R)
• M47: 18,350,872 km (0.107 R)
• M48: 19,042,911 km (0.077 R)
• M49: 21,056,050 km (0.061 R)
• M50: 21,550,770 km (0.077 R)
• M51: 21,933,890 km (0.065 R)
• M52: 22,087,826 km (0.087 R)
• M53: 22,707,162 km (0.085 R)
• M54: 23,057,969 km (0.102 R)
• M55: 24,002,230 km (0.107 R)
• M56: 24,319,976 km (0.028 R)
• M57: 25,766,438 km (0.036 R)
• M58: 26,869,423 km (0.046 R)
• M59: 27,157,997 km (0.031 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 10,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit