🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.62 AU - 0.76 AU

Year: 258 Days

Day: 33.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 136.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.61 AU - 0.95 AU

Year: 310 Days

Day: 41.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,265,644 km

• M1: 434,582 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.93 AU - 1.03 AU

Year: 436 Days

Day: 17.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 141.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.57 AU - 1.87 AU

Year: 1014 Days

Day: 44.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,265,644 km

• M1: 252,671 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.5

Radius: 10

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.52 AU - 3.42 AU

Year: 2301 Days

Day: 7.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 100,265,644 km

• M1: 153,188 km (0.079 R)
• M2: 220,956 km (0.069 R)
• M3: 345,272 km (0.09 R)
• M4: 430,393 km (0.096 R)
• M5: 512,074 km (0.032 R)
• M6: 606,320 km (0.077 R)
• M7: 700,268 km (0.065 R)
• M8: 807,081 km (0.025 R)
• M9: 904,319 km (0.101 R)
• M10: 1,021,753 km (0.091 R)
• M11: 1,103,135 km (0.11 R)
• M12: 1,220,719 km (0.115 R)
• M13: 1,360,593 km (0.075 R)
• M14: 1,432,699 km (0.079 R)
• M15: 1,496,727 km (0.067 R)
• M16: 1,637,498 km (0.104 R)
• M17: 1,852,171 km (0.086 R)
• M18: 2,201,931 km (0.078 R)
• M19: 2,472,404 km (0.089 R)
• M20: 2,572,485 km (0.076 R)
• M21: 2,708,021 km (0.071 R)
• M22: 2,857,619 km (0.117 R)
• M23: 3,129,139 km (0.118 R)
• M24: 3,310,601 km (0.067 R)
• M25: 3,595,884 km (0.045 R)
• M26: 3,786,322 km (0.092 R)
• M27: 4,363,919 km (0.102 R)
• M28: 4,458,316 km (0.046 R)
• M29: 4,608,213 km (0.095 R)
• M30: 4,801,344 km (0.116 R)
• M31: 5,025,292 km (0.065 R)
• M32: 5,527,342 km (0.118 R)
• M33: 5,688,459 km (0.077 R)
• M34: 6,045,400 km (0.096 R)
• M35: 6,196,344 km (0.078 R)
• M36: 6,548,198 km (0.071 R)
• M37: 6,641,098 km (0.117 R)
• M38: 7,096,175 km (0.105 R)
• M39: 7,191,618 km (0.12 R)
• M40: 7,399,859 km (0.063 R)
• M41: 7,512,955 km (0.085 R)
• M42: 7,707,881 km (0.116 R)
• M43: 7,838,779 km (0.114 R)
• M44: 7,921,058 km (0.084 R)
• M45: 8,169,390 km (0.11 R)
• M46: 8,236,111 km (0.09 R)
• M47: 8,793,064 km (0.098 R)
• M48: 8,895,688 km (0.033 R)
• M49: 9,275,218 km (0.119 R)
• M50: 9,362,284 km (0.113 R)
• M51: 9,801,353 km (0.114 R)
• M52: 10,211,401 km (0.115 R)
• M53: 10,337,362 km (0.1 R)
• M54: 10,409,469 km (0.078 R)
• M55: 10,481,874 km (0.057 R)
• M56: 10,590,632 km (0.065 R)
• M57: 10,937,848 km (0.032 R)
• M58: 11,103,453 km (0.116 R)
• M59: 11,344,455 km (0.109 R)
• M60: 11,624,503 km (0.063 R)
• M61: 11,925,793 km (0.085 R)
• M62: 12,153,481 km (0.106 R)
• M63: 12,459,259 km (0.108 R)
• M64: 12,787,028 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154

Radius: 8.3

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.82 AU - 3.48 AU

Year: 2514 Days

Day: 7.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 100,265,644 km

• M1: 157,078 km (0.095 R)
• M2: 213,027 km (0.073 R)
• M3: 268,079 km (0.067 R)
• M4: 540,198 km (0.11 R)
• M5: 738,415 km (0.052 R)
• M6: 839,543 km (0.118 R)
• M7: 931,097 km (0.063 R)
• M8: 1,147,715 km (0.12 R)
• M9: 1,202,468 km (0.069 R)
• M10: 1,532,780 km (0.084 R)
• M11: 1,708,408 km (0.108 R)
• M12: 1,780,514 km (0.099 R)
• M13: 1,853,667 km (0.092 R)
• M14: 2,088,985 km (0.109 R)
• M15: 2,244,716 km (0.119 R)
• M16: 2,444,728 km (0.104 R)
• M17: 2,578,020 km (0.071 R)
• M18: 2,692,612 km (0.103 R)
• M19: 3,002,878 km (0.113 R)
• M20: 3,279,634 km (0.112 R)
• M21: 3,507,023 km (0.08 R)
• M22: 3,669,187 km (0.1 R)
• M23: 4,013,262 km (0.117 R)
• M24: 4,542,390 km (0.112 R)
• M25: 4,783,242 km (0.069 R)
• M26: 5,015,269 km (0.078 R)
• M27: 5,396,893 km (0.052 R)
• M28: 5,477,077 km (0.083 R)
• M29: 5,980,025 km (0.069 R)
• M30: 6,146,378 km (0.11 R)
• M31: 6,314,227 km (0.107 R)
• M32: 6,568,843 km (0.053 R)
• M33: 6,640,201 km (0.072 R)
• M34: 6,711,708 km (0.103 R)
• M35: 6,870,133 km (0.117 R)
• M36: 6,957,049 km (0.094 R)
• M37: 7,117,418 km (0.057 R)
• M38: 7,590,895 km (0.11 R)
• M39: 7,710,873 km (0.12 R)
• M40: 8,273,809 km (0.105 R)
• M41: 8,335,593 km (0.093 R)
• M42: 8,490,427 km (0.085 R)
• M43: 8,552,510 km (0.108 R)
• M44: 8,677,424 km (0.029 R)
• M45: 8,865,918 km (0.041 R)
• M46: 9,087,472 km (0.097 R)
• M47: 9,151,051 km (0.091 R)
• M48: 9,310,822 km (0.085 R)
• M49: 9,844,587 km (0.063 R)
• M50: 10,272,138 km (0.057 R)
• M51: 10,992,601 km (0.053 R)
• M52: 11,060,369 km (0.114 R)
• M53: 11,436,159 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.8

Radius: 10.4

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.47 AU - 4.19 AU

Year: 3370 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 100,265,644 km

• M1: 130,001 km (0.081 R)
• M2: 224,546 km (0.094 R)
• M3: 355,145 km (0.073 R)
• M4: 493,374 km (0.086 R)
• M5: 588,069 km (0.086 R)
• M6: 708,944 km (0.114 R)
• M7: 777,909 km (0.069 R)
• M8: 1,089,521 km (0.078 R)
• M9: 1,218,026 km (0.072 R)
• M10: 1,568,234 km (0.116 R)
• M11: 1,768,845 km (0.104 R)
• M12: 1,949,559 km (0.083 R)
• M13: 2,049,491 km (0.107 R)
• M14: 2,239,779 km (0.088 R)
• M15: 2,405,384 km (0.062 R)
• M16: 2,637,710 km (0.097 R)
• M17: 2,877,515 km (0.086 R)
• M18: 3,024,869 km (0.065 R)
• M19: 3,208,426 km (0.114 R)
• M20: 3,293,098 km (0.113 R)
• M21: 3,464,687 km (0.062 R)
• M22: 3,710,027 km (0.083 R)
• M23: 4,052,008 km (0.096 R)
• M24: 4,162,112 km (0.09 R)
• M25: 4,593,702 km (0.104 R)
• M26: 4,670,296 km (0.068 R)
• M27: 4,980,712 km (0.099 R)
• M28: 5,098,894 km (0.119 R)
• M29: 5,378,193 km (0.105 R)
• M30: 5,765,352 km (0.07 R)
• M31: 5,931,107 km (0.078 R)
• M32: 6,225,067 km (0.109 R)
• M33: 6,783,515 km (0.064 R)
• M34: 7,948,434 km (0.079 R)
• M35: 8,202,750 km (0.095 R)
• M36: 8,295,950 km (0.095 R)
• M37: 8,743,248 km (0.062 R)
• M38: 8,933,835 km (0.1 R)
• M39: 9,005,792 km (0.104 R)
• M40: 9,319,499 km (0.027 R)
• M41: 9,392,353 km (0.086 R)
• M42: 9,538,809 km (0.04 R)
• M43: 9,858,500 km (0.043 R)
• M44: 10,106,982 km (0.062 R)
• M45: 10,307,144 km (0.11 R)
• M46: 10,407,823 km (0.076 R)
• M47: 10,635,361 km (0.108 R)
• M48: 11,172,717 km (0.094 R)
• M49: 11,327,850 km (0.059 R)
• M50: 12,034,999 km (0.113 R)
• M51: 12,247,278 km (0.111 R)
• M52: 13,354,752 km (0.12 R)
• M53: 13,437,030 km (0.046 R)
• M54: 13,602,037 km (0.069 R)
• M55: 14,045,594 km (0.109 R)
• M56: 14,269,094 km (0.045 R)
• M57: 14,606,736 km (0.115 R)
• M58: 14,719,832 km (0.109 R)
• M59: 15,232,354 km (0.112 R)
• M60: 15,375,819 km (0.045 R)
• M61: 15,779,733 km (0.111 R)
• M62: 16,245,730 km (0.098 R)
• M63: 16,421,657 km (0.103 R)
• M64: 16,627,803 km (0.054 R)
• M65: 17,191,339 km (0.109 R)
• M66: 17,490,534 km (0.103 R)
• M67: 17,912,251 km (0.12 R)
• M68: 18,063,644 km (0.076 R)
• M69: 18,796,374 km (0.088 R)
• M70: 19,073,729 km (0.074 R)
• M71: 19,166,479 km (0.117 R)
• M72: 19,290,346 km (0.057 R)
• M73: 19,632,477 km (0.117 R)
• M74: 20,259,591 km (0.073 R)
• M75: 21,084,623 km (0.069 R)
• M76: 21,276,557 km (0.038 R)
• M77: 21,533,417 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.8

Radius: 12.1

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.09 AU - 10.01 AU

Year: 10269 Days

Day: 9.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 100,265,644 km

• M1: 567,724 km (0.077 R)
• M2: 648,357 km (0.084 R)
• M3: 1,314,965 km (0.085 R)
• M4: 1,394,551 km (0.103 R)
• M5: 1,508,695 km (0.085 R)
• M6: 1,729,651 km (0.112 R)
• M7: 1,907,074 km (0.099 R)
• M8: 2,071,931 km (0.068 R)
• M9: 2,299,319 km (0.1 R)
• M10: 2,376,961 km (0.058 R)
• M11: 2,455,649 km (0.112 R)
• M12: 2,575,178 km (0.117 R)
• M13: 2,966,825 km (0.093 R)
• M14: 3,051,647 km (0.065 R)
• M15: 3,555,941 km (0.059 R)
• M16: 3,646,299 km (0.069 R)
• M17: 3,922,157 km (0.105 R)
• M18: 4,133,688 km (0.069 R)
• M19: 4,300,789 km (0.116 R)
• M20: 4,966,500 km (0.094 R)
• M21: 5,195,534 km (0.097 R)
• M22: 5,272,727 km (0.111 R)
• M23: 5,428,159 km (0.095 R)
• M24: 6,475,643 km (0.095 R)
• M25: 6,614,470 km (0.054 R)
• M26: 6,866,841 km (0.106 R)
• M27: 7,179,651 km (0.103 R)
• M28: 8,116,133 km (0.098 R)
• M29: 8,967,046 km (0.054 R)
• M30: 9,340,442 km (0.098 R)
• M31: 10,556,224 km (0.099 R)
• M32: 11,083,108 km (0.106 R)
• M33: 12,230,972 km (0.116 R)
• M34: 12,993,772 km (0.078 R)
• M35: 13,381,081 km (0.071 R)
• M36: 13,736,376 km (0.065 R)
• M37: 14,094,812 km (0.079 R)
• M38: 14,311,430 km (0.084 R)
• M39: 14,529,095 km (0.072 R)
• M40: 14,711,305 km (0.034 R)
• M41: 16,045,718 km (0.026 R)
• M42: 16,271,910 km (0.109 R)
• M43: 16,537,147 km (0.086 R)
• M44: 16,651,141 km (0.12 R)
• M45: 18,591,275 km (0.101 R)
• M46: 18,948,066 km (0.064 R)
• M47: 19,387,286 km (0.035 R)
• M48: 19,668,380 km (0.116 R)
• M49: 19,789,405 km (0.12 R)
• M50: 20,602,020 km (0.097 R)
• M51: 20,724,840 km (0.118 R)
• M52: 20,971,228 km (0.106 R)
• M53: 21,549,872 km (0.063 R)
• M54: 22,050,128 km (0.09 R)
• M55: 22,133,903 km (0.067 R)
• M56: 22,301,751 km (0.043 R)
• M57: 22,385,825 km (0.077 R)
• M58: 22,596,459 km (0.11 R)
• M59: 22,892,364 km (0.088 R)
• M60: 23,874,025 km (0.067 R)
• M61: 24,218,549 km (0.114 R)
• M62: 24,478,251 km (0.093 R)
• M63: 24,782,234 km (0.077 R)
• M64: 25,393,939 km (0.067 R)
• M65: 26,855,660 km (0.106 R)
• M66: 27,214,097 km (0.078 R)
• M67: 27,393,913 km (0.094 R)
• M68: 27,935,757 km (0.066 R)
• M69: 28,208,025 km (0.073 R)
• M70: 29,628,606 km (0.073 R)
• M71: 29,767,433 km (0.117 R)
• M72: 30,371,061 km (0.057 R)
• M73: 30,464,260 km (0.075 R)
• M74: 31,025,551 km (0.114 R)
• M75: 31,260,569 km (0.108 R)
• M76: 31,354,667 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.6

Radius: 4.1

Gravity: 48.7 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.58 AU - 18.6 AU

Year: 27675 Days

Day: 17.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,265,644 km

• M1: 76,295 km (0.104 R)
• M2: 136,583 km (0.096 R)
• M3: 253,868 km (0.069 R)
• M4: 400,623 km (0.096 R)
• M5: 1,039,705 km (0.05 R)
• M6: 1,137,991 km (0.073 R)
• M7: 1,239,269 km (0.105 R)
• M8: 2,447,272 km (0.04 R)
• M9: 2,667,031 km (0.097 R)
• M10: 2,801,968 km (0.096 R)
• M11: 2,847,446 km (0.046 R)
• M12: 3,363,708 km (0.1 R)
• M13: 3,558,634 km (0.079 R)
• M14: 3,959,257 km (0.106 R)
• M15: 4,216,865 km (0.078 R)
• M16: 4,802,540 km (0.066 R)
• M17: 5,300,552 km (0.036 R)
• M18: 5,989,749 km (0.097 R)
• M19: 6,225,665 km (0.08 R)
• M20: 6,285,205 km (0.108 R)
• M21: 6,890,179 km (0.102 R)
• M22: 6,951,663 km (0.072 R)
• M23: 7,137,314 km (0.111 R)
• M24: 7,324,611 km (0.073 R)
• M25: 7,768,019 km (0.059 R)
• M26: 8,219,954 km (0.097 R)
• M27: 8,614,145 km (0.062 R)
• M28: 8,746,838 km (0.093 R)
• M29: 9,626,324 km (0.069 R)
• M30: 10,746,513 km (0.08 R)
• M31: 11,249,610 km (0.073 R)
• M32: 11,322,016 km (0.029 R)
• M33: 12,203,895 km (0.116 R)
• M34: 12,955,475 km (0.111 R)
• M35: 14,899,050 km (0.086 R)
• M36: 15,459,294 km (0.11 R)
• M37: 16,600,277 km (0.069 R)
• M38: 18,021,906 km (0.046 R)
• M39: 18,362,091 km (0.075 R)
• M40: 21,158,524 km (0.103 R)
• M41: 22,149,910 km (0.089 R)
• M42: 22,422,926 km (0.059 R)
• M43: 22,605,585 km (0.111 R)
• M44: 25,403,514 km (0.073 R)
• M45: 25,976,025 km (0.104 R)
• M46: 27,523,615 km (0.076 R)
• M47: 27,817,126 km (0.032 R)
• M48: 28,802,826 km (0.083 R)
• M49: 29,699,665 km (0.034 R)
• M50: 31,112,916 km (0.081 R)
• M51: 34,846,430 km (0.118 R)
• M52: 35,269,792 km (0.112 R)
• M53: 36,550,500 km (0.109 R)
• M54: 36,657,911 km (0.075 R)
• M55: 36,980,743 km (0.03 R)
• M56: 37,954,925 km (0.087 R)
• M57: 38,390,554 km (0.035 R)
• M58: 39,486,956 km (0.104 R)
• M59: 39,928,420 km (0.076 R)
• M60: 40,927,584 km (0.053 R)
• M61: 41,374,433 km (0.105 R)
• M62: 42,498,212 km (0.111 R)
• M63: 42,611,158 km (0.077 R)
• M64: 43,860,151 km (0.106 R)
• M65: 45,929,688 km (0.093 R)
• M66: 47,561,202 km (0.068 R)
• M67: 48,974,603 km (0.087 R)
• M68: 52,084,144 km (0.026 R)
• M69: 52,325,894 km (0.091 R)
• M70: 55,256,816 km (0.109 R)
• M71: 56,369,525 km (0.098 R)
• M72: 57,739,692 km (0.069 R)
• M73: 58,868,707 km (0.109 R)
• M74: 63,070,612 km (0.076 R)
• M75: 65,012,243 km (0.117 R)
• M76: 66,448,532 km (0.096 R)
• M77: 66,973,321 km (0.117 R)
• M78: 67,499,606 km (0.115 R)
• M79: 67,895,143 km (0.102 R)
• M80: 75,282,735 km (0.059 R)
• M81: 75,556,200 km (0.1 R)
• M82: 75,692,932 km (0.115 R)
• M83: 80,533,620 km (0.106 R)
• M84: 81,233,140 km (0.068 R)
• M85: 81,513,636 km (0.104 R)
• M86: 84,761,555 km (0.085 R)
• M87: 87,189,229 km (0.069 R)
• M88: 88,051,512 km (0.067 R)
• M89: 88,772,274 km (0.095 R)
• M90: 98,915,758 km (0.079 R)
• M91: 99,515,047 km (0.062 R)
• M92: 99,814,990 km (0.068 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 19,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit