🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.41 AU - 0.67 AU

Year: 144 Days

Day: 40.9 Hours

Environment

Temp: 214 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.7 AU - 0.72 AU

Year: 216 Days

Day: 31.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.73 AU - 1.01 AU

Year: 293 Days

Day: 40 Hours

Environment

Temp: 105 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.47 AU - 2.17 AU

Year: 888 Days

Day: 16.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.28 AU - 4.36 AU

Year: 2700 Days

Day: 31.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.88 AU - 4.8 AU

Year: 3270 Days

Day: 46.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.66 AU - 6.1 AU

Year: 3899 Days

Day: 12.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.5

Radius: 8.3

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.19 AU - 5.51 AU

Year: 4475 Days

Day: 9.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,640,703 km

• M1: 130,001 km (0.059 R)
• M2: 317,895 km (0.113 R)
• M3: 430,692 km (0.076 R)
• M4: 507,586 km (0.04 R)
• M5: 665,561 km (0.081 R)
• M6: 768,335 km (0.102 R)
• M7: 1,585,289 km (0.062 R)
• M8: 1,788,891 km (0.06 R)
• M9: 2,187,270 km (0.074 R)
• M10: 2,308,594 km (0.12 R)
• M11: 2,649,378 km (0.107 R)
• M12: 3,141,406 km (0.118 R)
• M13: 3,200,048 km (0.105 R)
• M14: 3,847,956 km (0.081 R)
• M15: 4,037,497 km (0.087 R)
• M16: 4,382,021 km (0.108 R)
• M17: 4,447,694 km (0.093 R)
• M18: 4,624,369 km (0.106 R)
• M19: 5,214,683 km (0.032 R)
• M20: 5,732,590 km (0.092 R)
• M21: 5,900,888 km (0.113 R)
• M22: 5,973,443 km (0.035 R)
• M23: 6,119,600 km (0.057 R)
• M24: 6,415,505 km (0.117 R)
• M25: 6,590,235 km (0.055 R)
• M26: 6,665,632 km (0.104 R)
• M27: 6,817,325 km (0.114 R)
• M28: 6,944,483 km (0.105 R)
• M29: 7,253,103 km (0.107 R)
• M30: 7,618,870 km (0.108 R)
• M31: 7,883,808 km (0.066 R)
• M32: 7,990,621 km (0.097 R)
• M33: 8,559,392 km (0.045 R)
• M34: 8,807,126 km (0.099 R)
• M35: 9,001,453 km (0.036 R)
• M36: 9,169,153 km (0.101 R)
• M37: 9,735,680 km (0.117 R)
• M38: 10,080,952 km (0.052 R)
• M39: 10,459,734 km (0.088 R)
• M40: 11,111,232 km (0.06 R)
• M41: 12,298,142 km (0.073 R)
• M42: 12,391,192 km (0.102 R)
• M43: 12,515,507 km (0.085 R)
• M44: 12,640,272 km (0.114 R)
• M45: 12,702,804 km (0.109 R)
• M46: 13,143,370 km (0.057 R)
• M47: 13,461,116 km (0.088 R)
• M48: 13,845,881 km (0.085 R)
• M49: 14,593,272 km (0.094 R)
• M50: 14,823,354 km (0.084 R)
• M51: 15,320,468 km (0.101 R)
• M52: 15,554,289 km (0.115 R)
• M53: 15,822,967 km (0.091 R)
• M54: 16,604,017 km (0.102 R)
• M55: 16,706,941 km (0.108 R)
• M56: 17,051,165 km (0.101 R)
• M57: 17,154,837 km (0.08 R)
• M58: 17,293,514 km (0.079 R)
• M59: 17,397,634 km (0.039 R)
• M60: 17,536,910 km (0.094 R)
• M61: 17,816,658 km (0.1 R)
• M62: 18,097,752 km (0.117 R)
• M63: 18,168,362 km (0.064 R)
• M64: 18,451,401 km (0.094 R)
• M65: 18,557,915 km (0.069 R)
• M66: 18,628,974 km (0.096 R)
• M67: 18,985,915 km (0.089 R)
• M68: 19,525,514 km (0.092 R)
• M69: 19,634,122 km (0.107 R)
• M70: 20,583,171 km (0.095 R)
• M71: 21,026,280 km (0.056 R)
• M72: 21,509,780 km (0.059 R)
• M73: 22,412,155 km (0.089 R)
• M74: 22,487,851 km (0.089 R)
• M75: 22,601,546 km (0.095 R)
• M76: 22,944,125 km (0.116 R)
• M77: 23,135,161 km (0.116 R)
• M78: 24,175,913 km (0.112 R)
• M79: 24,643,257 km (0.076 R)
• M80: 25,349,958 km (0.107 R)
• M81: 25,587,070 km (0.054 R)
• M82: 26,743,163 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.1

Radius: 12

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.43 AU - 12.65 AU

Year: 16060 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,640,703 km

• M1: 268,827 km (0.111 R)
• M2: 679,623 km (0.114 R)
• M3: 948,899 km (0.049 R)
• M4: 1,034,918 km (0.101 R)
• M5: 1,123,779 km (0.108 R)
• M6: 1,215,333 km (0.117 R)
• M7: 1,290,581 km (0.113 R)
• M8: 1,426,266 km (0.094 R)
• M9: 1,906,475 km (0.032 R)
• M10: 2,435,154 km (0.06 R)
• M11: 3,164,593 km (0.096 R)
• M12: 3,323,765 km (0.073 R)
• M13: 3,817,289 km (0.116 R)
• M14: 4,015,506 km (0.108 R)
• M15: 4,660,722 km (0.095 R)
• M16: 4,903,519 km (0.066 R)
• M17: 5,244,153 km (0.1 R)
• M18: 5,560,553 km (0.091 R)
• M19: 5,850,623 km (0.103 R)
• M20: 6,178,841 km (0.112 R)
• M21: 6,887,785 km (0.091 R)
• M22: 8,345,467 km (0.066 R)
• M23: 8,678,023 km (0.118 R)
• M24: 8,902,120 km (0.071 R)
• M25: 9,470,742 km (0.111 R)
• M26: 9,585,932 km (0.048 R)
• M27: 10,168,766 km (0.1 R)
• M28: 10,405,130 km (0.114 R)
• M29: 10,923,487 km (0.063 R)
• M30: 11,125,145 km (0.116 R)
• M31: 12,739,904 km (0.1 R)
• M32: 13,208,594 km (0.077 R)
• M33: 13,900,485 km (0.107 R)
• M34: 14,031,383 km (0.07 R)
• M35: 14,206,861 km (0.1 R)
• M36: 14,294,825 km (0.064 R)
• M37: 15,772,104 km (0.114 R)
• M38: 16,321,277 km (0.105 R)
• M39: 16,644,558 km (0.073 R)
• M40: 17,344,377 km (0.12 R)
• M41: 17,863,781 km (0.114 R)
• M42: 17,958,776 km (0.117 R)
• M43: 18,580,355 km (0.085 R)
• M44: 20,041,328 km (0.1 R)
• M45: 20,685,945 km (0.102 R)
• M46: 21,136,234 km (0.096 R)
• M47: 21,387,708 km (0.089 R)
• M48: 23,383,643 km (0.083 R)
• M49: 23,591,734 km (0.119 R)
• M50: 24,852,993 km (0.03 R)
• M51: 25,598,888 km (0.062 R)
• M52: 25,920,823 km (0.064 R)
• M53: 26,082,389 km (0.095 R)
• M54: 26,568,731 km (0.085 R)
• M55: 26,677,190 km (0.106 R)
• M56: 27,058,066 km (0.064 R)
• M57: 28,045,861 km (0.079 R)
• M58: 28,377,818 km (0.106 R)
• M59: 28,933,874 km (0.057 R)
• M60: 29,157,223 km (0.075 R)
• M61: 29,831,012 km (0.092 R)
• M62: 30,453,040 km (0.083 R)
• M63: 30,680,279 km (0.08 R)
• M64: 31,308,291 km (0.103 R)
• M65: 31,652,516 km (0.094 R)
• M66: 32,171,321 km (0.107 R)
• M67: 32,576,732 km (0.086 R)
• M68: 33,042,280 km (0.108 R)
• M69: 33,217,310 km (0.11 R)
• M70: 33,509,923 km (0.097 R)
• M71: 33,744,642 km (0.082 R)
• M72: 34,274,518 km (0.119 R)
• M73: 34,511,032 km (0.084 R)
• M74: 34,926,016 km (0.062 R)
• M75: 35,402,486 km (0.073 R)
• M76: 36,482,283 km (0.107 R)
• M77: 36,663,147 km (0.054 R)
• M78: 36,905,047 km (0.065 R)
• M79: 37,086,808 km (0.058 R)
• M80: 37,268,719 km (0.081 R)
• M81: 37,816,547 km (0.096 R)
• M82: 38,797,011 km (0.076 R)
• M83: 40,034,335 km (0.09 R)
• M84: 40,720,391 km (0.088 R)
• M85: 42,104,171 km (0.119 R)
• M86: 42,230,731 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.6

Radius: 4

Gravity: 60.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.33 AU - 15.77 AU

Year: 18038 Days

Day: 23.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,640,703 km

• M1: 62,831 km (0.098 R)
• M2: 117,734 km (0.108 R)
• M3: 345,721 km (0.115 R)
• M4: 383,419 km (0.072 R)
• M5: 422,614 km (0.098 R)
• M6: 639,381 km (0.063 R)
• M7: 734,825 km (0.088 R)
• M8: 1,399,338 km (0.109 R)
• M9: 2,835,478 km (0.057 R)
• M10: 2,953,511 km (0.097 R)
• M11: 3,275,894 km (0.109 R)
• M12: 3,399,761 km (0.059 R)
• M13: 3,609,497 km (0.101 R)
• M14: 4,218,959 km (0.072 R)
• M15: 5,239,366 km (0.098 R)
• M16: 5,628,470 km (0.06 R)
• M17: 6,280,567 km (0.102 R)
• M18: 6,331,580 km (0.117 R)
• M19: 6,434,354 km (0.08 R)
• M20: 6,956,151 km (0.102 R)
• M21: 7,221,987 km (0.082 R)
• M22: 7,275,692 km (0.037 R)
• M23: 8,206,790 km (0.049 R)
• M24: 8,544,282 km (0.058 R)
• M25: 8,943,709 km (0.045 R)
• M26: 9,232,732 km (0.109 R)
• M27: 9,642,630 km (0.086 R)
• M28: 9,701,572 km (0.106 R)
• M29: 10,178,190 km (0.09 R)
• M30: 10,238,329 km (0.078 R)
• M31: 11,716,056 km (0.097 R)
• M32: 12,351,099 km (0.114 R)
• M33: 12,672,884 km (0.072 R)
• M34: 12,802,287 km (0.03 R)
• M35: 13,127,812 km (0.117 R)
• M36: 14,728,210 km (0.094 R)
• M37: 14,932,560 km (0.106 R)
• M38: 15,137,809 km (0.073 R)
• M39: 15,759,238 km (0.084 R)
• M40: 16,459,506 km (0.053 R)
• M41: 18,767,352 km (0.027 R)
• M42: 20,791,860 km (0.106 R)
• M43: 21,251,126 km (0.091 R)
• M44: 21,481,955 km (0.077 R)
• M45: 24,316,535 km (0.031 R)
• M46: 24,881,118 km (0.088 R)
• M47: 24,962,050 km (0.113 R)
• M48: 25,205,745 km (0.119 R)
• M49: 27,600,508 km (0.112 R)
• M50: 27,768,357 km (0.111 R)
• M51: 28,104,952 km (0.116 R)
• M52: 28,612,538 km (0.105 R)
• M53: 30,239,564 km (0.111 R)
• M54: 30,412,649 km (0.09 R)
• M55: 31,020,764 km (0.118 R)
• M56: 31,457,590 km (0.066 R)
• M57: 32,160,700 km (0.101 R)
• M58: 32,869,046 km (0.11 R)
• M59: 36,211,062 km (0.027 R)
• M60: 37,875,638 km (0.097 R)
• M61: 40,514,095 km (0.044 R)
• M62: 40,991,462 km (0.079 R)
• M63: 42,822,390 km (0.09 R)
• M64: 44,188,369 km (0.097 R)
• M65: 44,876,818 km (0.097 R)
• M66: 45,568,708 km (0.105 R)
• M67: 45,767,075 km (0.102 R)
• M68: 46,065,074 km (0.049 R)
• M69: 47,163,421 km (0.059 R)
• M70: 48,675,108 km (0.102 R)
• M71: 51,023,495 km (0.099 R)
• M72: 52,991,306 km (0.109 R)
• M73: 56,360,848 km (0.066 R)
• M74: 56,893,716 km (0.082 R)
• M75: 57,964,089 km (0.041 R)
• M76: 58,286,622 km (0.068 R)
• M77: 59,799,206 km (0.067 R)
• M78: 61,543,666 km (0.107 R)
• M79: 62,202,047 km (0.097 R)
• M80: 63,194,180 km (0.119 R)
• M81: 63,969,396 km (0.072 R)
• M82: 64,413,851 km (0.058 R)
• M83: 64,859,204 km (0.117 R)
• M84: 66,538,590 km (0.069 R)
• M85: 66,763,585 km (0.068 R)
• M86: 67,553,162 km (0.092 R)
• M87: 68,005,696 km (0.09 R)
• M88: 68,459,277 km (0.088 R)
• M89: 69,597,417 km (0.09 R)
• M90: 70,168,881 km (0.058 R)
• M91: 71,892,698 km (0.119 R)
• M92: 72,239,166 km (0.09 R)
• M93: 73,746,664 km (0.064 R)
• M94: 76,439,126 km (0.092 R)
• M95: 77,264,907 km (0.087 R)
• M96: 78,568,652 km (0.07 R)
• M97: 78,925,443 km (0.025 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 18,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit