🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.69 AU - 0.79 AU

Year: 226 Days

Day: 41.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,696,064 km

• M1: 42,635 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.66 AU - 1.06 AU

Year: 283 Days

Day: 29.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.39 AU - 1.77 AU

Year: 705 Days

Day: 22.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,696,064 km

• M1: 823,686 km (0.115 R)
• M2: 880,982 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.21 AU - 4.87 AU

Year: 3432 Days

Day: 35.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.3

Radius: 11.9

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.53 AU - 6.77 AU

Year: 5411 Days

Day: 10.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,696,064 km

• M1: 294,558 km (0.089 R)
• M2: 386,710 km (0.102 R)
• M3: 1,076,207 km (0.109 R)
• M4: 1,423,424 km (0.112 R)
• M5: 1,674,449 km (0.117 R)
• M6: 1,767,648 km (0.096 R)
• M7: 2,199,238 km (0.112 R)
• M8: 2,427,375 km (0.113 R)
• M9: 2,729,264 km (0.086 R)
• M10: 3,043,269 km (0.105 R)
• M11: 3,274,847 km (0.107 R)
• M12: 3,560,429 km (0.109 R)
• M13: 4,970,988 km (0.101 R)
• M14: 5,749,345 km (0.081 R)
• M15: 5,892,211 km (0.088 R)
• M16: 6,269,647 km (0.084 R)
• M17: 6,357,910 km (0.091 R)
• M18: 6,595,172 km (0.095 R)
• M19: 6,745,069 km (0.091 R)
• M20: 7,048,004 km (0.077 R)
• M21: 7,417,661 km (0.112 R)
• M22: 7,573,542 km (0.053 R)
• M23: 7,667,639 km (0.083 R)
• M24: 7,856,880 km (0.117 R)
• M25: 9,258,612 km (0.043 R)
• M26: 9,494,079 km (0.087 R)
• M27: 9,868,074 km (0.046 R)
• M28: 10,247,005 km (0.071 R)
• M29: 10,912,716 km (0.096 R)
• M30: 11,019,080 km (0.119 R)
• M31: 11,628,542 km (0.084 R)
• M32: 11,773,652 km (0.105 R)
• M33: 12,507,728 km (0.107 R)
• M34: 12,656,279 km (0.082 R)
• M35: 12,880,377 km (0.118 R)
• M36: 13,181,068 km (0.1 R)
• M37: 13,408,158 km (0.093 R)
• M38: 13,484,154 km (0.068 R)
• M39: 13,560,299 km (0.093 R)
• M40: 13,674,891 km (0.092 R)
• M41: 14,602,248 km (0.113 R)
• M42: 14,955,150 km (0.112 R)
• M43: 15,073,481 km (0.062 R)
• M44: 15,430,272 km (0.072 R)
• M45: 15,749,813 km (0.086 R)
• M46: 15,870,090 km (0.113 R)
• M47: 17,214,377 km (0.038 R)
• M48: 17,504,297 km (0.119 R)
• M49: 18,892,266 km (0.08 R)
• M50: 19,405,836 km (0.071 R)
• M51: 19,621,257 km (0.106 R)
• M52: 19,794,042 km (0.1 R)
• M53: 20,359,223 km (0.062 R)
• M54: 20,446,738 km (0.119 R)
• M55: 20,534,253 km (0.067 R)
• M56: 21,283,588 km (0.107 R)
• M57: 21,505,592 km (0.102 R)
• M58: 22,041,750 km (0.119 R)
• M59: 23,309,891 km (0.086 R)
• M60: 23,538,926 km (0.097 R)
• M61: 23,676,556 km (0.088 R)
• M62: 23,906,787 km (0.092 R)
• M63: 25,397,231 km (0.055 R)
• M64: 25,963,907 km (0.112 R)
• M65: 26,296,463 km (0.108 R)
• M66: 27,157,848 km (0.086 R)
• M67: 27,688,920 km (0.1 R)
• M68: 27,931,418 km (0.062 R)
• M69: 28,320,822 km (0.107 R)
• M70: 28,614,183 km (0.106 R)
• M71: 28,761,238 km (0.115 R)
• M72: 29,253,116 km (0.041 R)
• M73: 29,797,353 km (0.102 R)
• M74: 30,145,617 km (0.077 R)
• M75: 30,245,249 km (0.079 R)
• M76: 30,444,962 km (0.094 R)
• M77: 32,109,687 km (0.073 R)
• M78: 32,415,615 km (0.056 R)
• M79: 32,620,115 km (0.041 R)
• M80: 34,011,226 km (0.109 R)
• M81: 34,115,046 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.9

Radius: 13.6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.91 AU - 11.45 AU

Year: 10684 Days

Day: 11.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 24,696,064 km

• M1: 170,841 km (0.045 R)
• M2: 581,637 km (0.058 R)
• M3: 736,620 km (0.067 R)
• M4: 907,161 km (0.078 R)
• M5: 1,359,097 km (0.094 R)
• M6: 1,549,385 km (0.119 R)
• M7: 1,672,953 km (0.102 R)
• M8: 3,340,221 km (0.039 R)
• M9: 4,672,839 km (0.083 R)
• M10: 5,113,255 km (0.042 R)
• M11: 5,414,396 km (0.086 R)
• M12: 5,955,491 km (0.037 R)
• M13: 6,113,167 km (0.111 R)
• M14: 6,840,662 km (0.111 R)
• M15: 8,157,123 km (0.089 R)
• M16: 9,921,929 km (0.096 R)
• M17: 10,727,215 km (0.067 R)
• M18: 11,553,444 km (0.07 R)
• M19: 11,652,029 km (0.12 R)
• M20: 11,800,430 km (0.032 R)
• M21: 11,999,245 km (0.092 R)
• M22: 12,099,027 km (0.091 R)
• M23: 12,856,591 km (0.06 R)
• M24: 13,370,310 km (0.067 R)
• M25: 14,577,116 km (0.063 R)
• M26: 15,928,134 km (0.032 R)
• M27: 16,092,991 km (0.091 R)
• M28: 16,535,202 km (0.085 R)
• M29: 18,000,364 km (0.103 R)
• M30: 18,229,398 km (0.103 R)
• M31: 18,632,714 km (0.111 R)
• M32: 18,922,485 km (0.087 R)
• M33: 19,919,256 km (0.099 R)
• M34: 21,234,371 km (0.05 R)
• M35: 21,597,893 km (0.035 R)
• M36: 21,719,516 km (0.111 R)
• M37: 23,134,712 km (0.041 R)
• M38: 23,571,388 km (0.119 R)
• M39: 23,759,283 km (0.117 R)
• M40: 24,010,757 km (0.069 R)
• M41: 24,136,719 km (0.065 R)
• M42: 24,262,979 km (0.049 R)
• M43: 24,706,687 km (0.075 R)
• M44: 25,216,965 km (0.074 R)
• M45: 25,345,021 km (0.091 R)
• M46: 25,924,264 km (0.081 R)
• M47: 26,312,919 km (0.08 R)
• M48: 27,095,914 km (0.107 R)
• M49: 28,085,355 km (0.101 R)
• M50: 29,423,059 km (0.05 R)
• M51: 30,099,690 km (0.081 R)
• M52: 30,849,923 km (0.115 R)
• M53: 33,629,601 km (0.069 R)
• M54: 35,335,615 km (0.034 R)
• M55: 35,766,607 km (0.065 R)
• M56: 36,126,988 km (0.078 R)
• M57: 36,271,500 km (0.049 R)
• M58: 36,633,527 km (0.091 R)
• M59: 36,996,900 km (0.09 R)
• M60: 37,288,466 km (0.105 R)
• M61: 38,683,466 km (0.104 R)
• M62: 38,905,320 km (0.056 R)
• M63: 39,796,923 km (0.103 R)
• M64: 41,751,868 km (0.109 R)
• M65: 42,131,248 km (0.116 R)
• M66: 42,283,389 km (0.095 R)
• M67: 42,435,830 km (0.1 R)
• M68: 44,509,854 km (0.071 R)
• M69: 44,664,688 km (0.108 R)
• M70: 46,538,102 km (0.034 R)
• M71: 47,722,020 km (0.118 R)
• M72: 48,277,776 km (0.09 R)
• M73: 48,995,696 km (0.118 R)
• M74: 49,315,836 km (0.108 R)
• M75: 50,280,592 km (0.119 R)
• M76: 50,522,642 km (0.075 R)
• M77: 51,657,790 km (0.109 R)
• M78: 53,211,813 km (0.075 R)
• M79: 54,035,948 km (0.075 R)
• M80: 54,698,217 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.2

Radius: 8.8

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.77 AU - 12.61 AU

Year: 13280 Days

Day: 6.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 24,696,064 km

• M1: 114,891 km (0.073 R)
• M2: 333,304 km (0.088 R)
• M3: 802,892 km (0.08 R)
• M4: 928,853 km (0.1 R)
• M5: 1,224,608 km (0.103 R)
• M6: 1,321,548 km (0.116 R)
• M7: 1,523,355 km (0.114 R)
• M8: 3,096,078 km (0.033 R)
• M9: 3,162,798 km (0.077 R)
• M10: 3,503,133 km (0.054 R)
• M11: 3,572,547 km (0.077 R)
• M12: 3,677,714 km (0.119 R)
• M13: 3,783,779 km (0.072 R)
• M14: 3,855,137 km (0.05 R)
• M15: 3,926,944 km (0.046 R)
• M16: 4,145,058 km (0.027 R)
• M17: 4,329,961 km (0.119 R)
• M18: 5,575,961 km (0.106 R)
• M19: 5,657,343 km (0.118 R)
• M20: 6,154,008 km (0.116 R)
• M21: 6,492,996 km (0.085 R)
• M22: 6,578,566 km (0.063 R)
• M23: 7,188,926 km (0.075 R)
• M24: 7,545,866 km (0.048 R)
• M25: 7,636,074 km (0.113 R)
• M26: 8,138,124 km (0.039 R)
• M27: 8,698,219 km (0.103 R)
• M28: 8,840,187 km (0.118 R)
• M29: 9,904,576 km (0.052 R)
• M30: 11,265,468 km (0.1 R)
• M31: 12,046,668 km (0.12 R)
• M32: 13,716,030 km (0.078 R)
• M33: 13,936,687 km (0.078 R)
• M34: 14,549,440 km (0.075 R)
• M35: 16,206,985 km (0.113 R)
• M36: 16,733,419 km (0.103 R)
• M37: 16,851,153 km (0.053 R)
• M38: 17,384,619 km (0.085 R)
• M39: 18,528,594 km (0.109 R)
• M40: 19,821,269 km (0.102 R)
• M41: 19,945,884 km (0.115 R)
• M42: 20,825,669 km (0.048 R)
• M43: 20,888,949 km (0.118 R)
• M44: 21,334,003 km (0.113 R)
• M45: 22,492,638 km (0.116 R)
• M46: 22,818,163 km (0.105 R)
• M47: 23,276,531 km (0.11 R)
• M48: 23,936,557 km (0.112 R)
• M49: 24,202,243 km (0.098 R)
• M50: 25,342,478 km (0.106 R)
• M51: 25,613,250 km (0.099 R)
• M52: 26,157,786 km (0.095 R)
• M53: 26,226,152 km (0.109 R)
• M54: 26,431,550 km (0.086 R)
• M55: 26,775,027 km (0.081 R)
• M56: 27,675,008 km (0.081 R)
• M57: 29,718,215 km (0.102 R)
• M58: 30,003,798 km (0.056 R)
• M59: 30,649,761 km (0.08 R)
• M60: 31,227,808 km (0.067 R)
• M61: 31,590,882 km (0.081 R)
• M62: 32,321,218 km (0.108 R)
• M63: 32,615,029 km (0.079 R)
• M64: 33,057,240 km (0.061 R)
• M65: 33,205,043 km (0.026 R)
• M66: 34,171,594 km (0.086 R)
• M67: 34,321,043 km (0.118 R)
• M68: 34,395,842 km (0.117 R)
• M69: 35,373,613 km (0.106 R)
• M70: 37,049,109 km (0.106 R)
• M71: 37,587,662 km (0.087 R)
• M72: 37,819,239 km (0.053 R)
• M73: 38,051,266 km (0.115 R)
• M74: 38,750,336 km (0.088 R)
• M75: 40,555,833 km (0.061 R)
• M76: 41,349,450 km (0.11 R)
• M77: 41,748,128 km (0.087 R)
• M78: 44,493,100 km (0.087 R)
• M79: 46,134,787 km (0.086 R)
• M80: 48,382,345 km (0.086 R)
• M81: 48,550,194 km (0.083 R)
• M82: 48,718,342 km (0.117 R)
• M83: 49,561,775 km (0.116 R)
• M84: 50,070,108 km (0.1 R)
• M85: 50,409,994 km (0.076 R)
• M86: 52,206,815 km (0.113 R)
• M87: 53,329,696 km (0.073 R)
• M88: 53,416,313 km (0.09 R)
• M89: 54,635,087 km (0.083 R)
• M90: 54,722,452 km (0.104 R)
• M91: 54,984,997 km (0.057 R)
• M92: 55,072,661 km (0.114 R)
• M93: 55,951,100 km (0.11 R)
• M94: 57,277,434 km (0.111 R)
• M95: 58,435,322 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17

Radius: 3.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 14.14 AU - 18.58 AU

Year: 23475 Days

Day: 22.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 24,696,064 km

• M1: 76,295 km (0.093 R)
• M2: 290,968 km (0.107 R)
• M3: 411,245 km (0.094 R)
• M4: 477,068 km (0.083 R)
• M5: 1,026,541 km (0.056 R)
• M6: 2,311,586 km (0.119 R)
• M7: 2,812,889 km (0.092 R)
• M8: 3,158,909 km (0.067 R)
• M9: 5,321,196 km (0.062 R)
• M10: 6,943,735 km (0.09 R)
• M11: 7,113,678 km (0.099 R)
• M12: 9,125,769 km (0.091 R)
• M13: 9,796,716 km (0.106 R)
• M14: 12,047,565 km (0.108 R)
• M15: 13,350,413 km (0.096 R)
• M16: 13,865,628 km (0.032 R)
• M17: 16,375,881 km (0.114 R)
• M18: 16,992,224 km (0.045 R)
• M19: 18,047,487 km (0.08 R)
• M20: 20,741,745 km (0.096 R)
• M21: 20,846,613 km (0.111 R)
• M22: 21,408,203 km (0.103 R)
• M23: 21,478,813 km (0.102 R)
• M24: 22,367,275 km (0.115 R)
• M25: 22,906,276 km (0.072 R)
• M26: 23,522,021 km (0.101 R)
• M27: 23,850,389 km (0.07 R)
• M28: 24,622,164 km (0.088 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 10,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit