🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.5 AU - 0.52 AU

Year: 132 Days

Day: 23.6 Hours

Environment

Temp: 235 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,019,421 km

• M1: 42,935 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.57 AU - 0.83 AU

Year: 213 Days

Day: 25.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,019,421 km

• M1: 60,737 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.67 AU - 0.97 AU

Year: 270 Days

Day: 42.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.62 AU - 2.28 AU

Year: 990 Days

Day: 28.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791

Radius: 14.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.85 AU - 7.97 AU

Year: 6602 Days

Day: 7.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,019,421 km

• M1: 402,418 km (0.093 R)
• M2: 511,924 km (0.118 R)
• M3: 799,601 km (0.086 R)
• M4: 1,059,901 km (0.089 R)
• M5: 1,158,935 km (0.11 R)
• M6: 1,313,769 km (0.028 R)
• M7: 1,476,232 km (0.083 R)
• M8: 1,703,770 km (0.069 R)
• M9: 2,323,704 km (0.117 R)
• M10: 2,523,118 km (0.107 R)
• M11: 2,682,140 km (0.115 R)
• M12: 2,986,721 km (0.1 R)
• M13: 3,204,386 km (0.098 R)
• M14: 3,604,411 km (0.111 R)
• M15: 4,370,352 km (0.076 R)
• M16: 5,070,919 km (0.09 R)
• M17: 5,449,252 km (0.051 R)
• M18: 5,567,584 km (0.061 R)
• M19: 5,716,583 km (0.096 R)
• M20: 6,171,959 km (0.111 R)
• M21: 6,326,344 km (0.118 R)
• M22: 6,576,173 km (0.082 R)
• M23: 6,702,284 km (0.117 R)
• M24: 7,150,180 km (0.116 R)
• M25: 7,345,106 km (0.074 R)
• M26: 7,476,154 km (0.045 R)
• M27: 7,674,072 km (0.06 R)
• M28: 8,075,143 km (0.073 R)
• M29: 8,793,812 km (0.116 R)
• M30: 8,898,081 km (0.032 R)
• M31: 9,143,123 km (0.1 R)
• M32: 9,711,894 km (0.072 R)
• M33: 10,145,877 km (0.094 R)
• M34: 10,402,138 km (0.114 R)
• M35: 10,549,492 km (0.095 R)
• M36: 11,033,142 km (0.105 R)
• M37: 11,562,270 km (0.099 R)
• M38: 12,293,654 km (0.104 R)
• M39: 12,763,391 km (0.116 R)
• M40: 13,238,963 km (0.071 R)
• M41: 13,559,252 km (0.116 R)
• M42: 15,324,656 km (0.084 R)
• M43: 15,576,878 km (0.054 R)
• M44: 15,787,961 km (0.06 R)
• M45: 15,957,605 km (0.08 R)
• M46: 16,555,847 km (0.119 R)
• M47: 17,118,185 km (0.109 R)
• M48: 17,423,514 km (0.113 R)
• M49: 19,656,711 km (0.11 R)
• M50: 19,884,998 km (0.1 R)
• M51: 20,160,108 km (0.099 R)
• M52: 20,621,318 km (0.078 R)
• M53: 20,853,345 km (0.085 R)
• M54: 21,460,563 km (0.09 R)
• M55: 22,453,593 km (0.096 R)
• M56: 22,979,879 km (0.102 R)
• M57: 23,413,413 km (0.078 R)
• M58: 24,337,629 km (0.085 R)
• M59: 24,631,888 km (0.111 R)
• M60: 24,878,126 km (0.065 R)
• M61: 25,821,041 km (0.113 R)
• M62: 25,971,088 km (0.063 R)
• M63: 26,372,459 km (0.059 R)
• M64: 26,876,903 km (0.115 R)
• M65: 26,978,181 km (0.056 R)
• M66: 27,588,690 km (0.091 R)
• M67: 29,238,754 km (0.1 R)
• M68: 29,395,234 km (0.101 R)
• M69: 29,499,503 km (0.041 R)
• M70: 30,550,129 km (0.111 R)
• M71: 31,452,803 km (0.083 R)
• M72: 31,559,616 km (0.049 R)
• M73: 32,149,031 km (0.116 R)
• M74: 33,284,479 km (0.07 R)
• M75: 33,829,763 km (0.11 R)
• M76: 34,322,987 km (0.067 R)
• M77: 34,929,158 km (0.119 R)
• M78: 35,150,413 km (0.064 R)
• M79: 35,261,265 km (0.11 R)
• M80: 35,427,768 km (0.091 R)
• M81: 35,872,971 km (0.102 R)
• M82: 37,672,035 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.2

Radius: 10.6

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.57 AU - 10.31 AU

Year: 8911 Days

Day: 11.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,019,421 km

• M1: 291,267 km (0.064 R)
• M2: 400,623 km (0.116 R)
• M3: 487,839 km (0.106 R)
• M4: 777,759 km (0.033 R)
• M5: 1,083,986 km (0.095 R)
• M6: 1,232,088 km (0.094 R)
• M7: 1,447,359 km (0.079 R)
• M8: 1,549,236 km (0.1 R)
• M9: 1,674,898 km (0.054 R)
• M10: 1,914,254 km (0.117 R)
• M11: 2,329,987 km (0.117 R)
• M12: 2,548,549 km (0.045 R)
• M13: 3,058,080 km (0.099 R)
• M14: 3,190,474 km (0.104 R)
• M15: 3,351,890 km (0.118 R)
• M16: 3,739,199 km (0.041 R)
• M17: 4,347,015 km (0.113 R)
• M18: 4,466,244 km (0.11 R)
• M19: 4,708,144 km (0.06 R)
• M20: 5,079,147 km (0.071 R)
• M21: 5,395,546 km (0.05 R)
• M22: 5,556,065 km (0.085 R)
• M23: 6,014,283 km (0.076 R)
• M24: 6,450,810 km (0.112 R)
• M25: 6,621,501 km (0.108 R)
• M26: 6,967,222 km (0.091 R)
• M27: 7,037,084 km (0.054 R)
• M28: 7,142,251 km (0.026 R)
• M29: 7,354,381 km (0.106 R)
• M30: 8,408,597 km (0.054 R)
• M31: 9,201,316 km (0.114 R)
• M32: 9,278,060 km (0.051 R)
• M33: 9,626,174 km (0.12 R)
• M34: 10,057,315 km (0.088 R)
• M35: 10,176,096 km (0.12 R)
• M36: 10,454,797 km (0.111 R)
• M37: 12,096,035 km (0.112 R)
• M38: 13,335,304 km (0.094 R)
• M39: 13,465,753 km (0.092 R)
• M40: 13,728,148 km (0.118 R)
• M41: 14,124,732 km (0.105 R)
• M42: 14,839,211 km (0.112 R)
• M43: 15,611,136 km (0.087 R)
• M44: 15,702,840 km (0.026 R)
• M45: 16,117,675 km (0.119 R)
• M46: 17,288,876 km (0.097 R)
• M47: 17,860,639 km (0.079 R)
• M48: 18,438,835 km (0.072 R)
• M49: 20,963,449 km (0.058 R)
• M50: 22,914,055 km (0.102 R)
• M51: 23,227,313 km (0.058 R)
• M52: 23,542,067 km (0.078 R)
• M53: 23,647,235 km (0.119 R)
• M54: 23,910,976 km (0.06 R)
• M55: 25,730,086 km (0.11 R)
• M56: 27,206,168 km (0.099 R)
• M57: 27,537,976 km (0.102 R)
• M58: 28,149,682 km (0.106 R)
• M59: 28,934,622 km (0.09 R)
• M60: 30,068,424 km (0.105 R)
• M61: 30,468,748 km (0.067 R)
• M62: 30,583,489 km (0.077 R)
• M63: 31,043,653 km (0.056 R)
• M64: 31,332,526 km (0.07 R)
• M65: 32,966,284 km (0.093 R)
• M66: 33,260,992 km (0.064 R)
• M67: 33,852,801 km (0.061 R)
• M68: 34,150,202 km (0.091 R)
• M69: 34,867,075 km (0.12 R)
• M70: 35,528,746 km (0.057 R)
• M71: 35,891,372 km (0.115 R)
• M72: 36,864,356 km (0.113 R)
• M73: 38,774,272 km (0.078 R)
• M74: 40,274,739 km (0.07 R)
• M75: 41,412,580 km (0.085 R)
• M76: 42,497,015 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.6

Radius: 13.7

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.17 AU - 9.75 AU

Year: 10575 Days

Day: 9.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,019,421 km

• M1: 180,714 km (0.076 R)
• M2: 425,008 km (0.112 R)
• M3: 520,002 km (0.099 R)
• M4: 666,010 km (0.104 R)
• M5: 906,713 km (0.109 R)
• M6: 1,038,359 km (0.094 R)
• M7: 1,359,845 km (0.075 R)
• M8: 1,474,287 km (0.061 R)
• M9: 1,692,999 km (0.097 R)
• M10: 1,859,053 km (0.108 R)
• M11: 2,230,355 km (0.106 R)
• M12: 2,483,325 km (0.054 R)
• M13: 4,651,297 km (0.114 R)
• M14: 4,768,731 km (0.119 R)
• M15: 4,887,063 km (0.109 R)
• M16: 5,006,442 km (0.118 R)
• M17: 5,463,015 km (0.072 R)
• M18: 5,555,915 km (0.12 R)
• M19: 5,869,622 km (0.059 R)
• M20: 5,964,916 km (0.114 R)
• M21: 6,778,878 km (0.105 R)
• M22: 7,420,802 km (0.042 R)
• M23: 8,188,539 km (0.1 R)
• M24: 8,295,202 km (0.112 R)
• M25: 8,438,068 km (0.045 R)
• M26: 8,908,404 km (0.097 R)
• M27: 9,165,263 km (0.071 R)
• M28: 9,276,115 km (0.081 R)
• M29: 9,573,815 km (0.092 R)
• M30: 10,140,492 km (0.116 R)
• M31: 11,030,749 km (0.068 R)
• M32: 11,188,126 km (0.11 R)
• M33: 11,425,687 km (0.103 R)
• M34: 11,744,929 km (0.094 R)
• M35: 13,553,268 km (0.1 R)
• M36: 13,722,014 km (0.09 R)
• M37: 14,104,087 km (0.087 R)
• M38: 14,403,732 km (0.105 R)
• M39: 14,489,751 km (0.115 R)
• M40: 14,748,854 km (0.057 R)
• M41: 15,579,272 km (0.112 R)
• M42: 16,066,961 km (0.064 R)
• M43: 16,469,828 km (0.115 R)
• M44: 16,875,986 km (0.117 R)
• M45: 16,966,643 km (0.116 R)
• M46: 17,057,598 km (0.07 R)
• M47: 17,148,554 km (0.114 R)
• M48: 18,160,733 km (0.059 R)
• M49: 18,861,898 km (0.111 R)
• M50: 20,194,366 km (0.061 R)
• M51: 20,532,308 km (0.111 R)
• M52: 21,164,808 km (0.103 R)
• M53: 21,360,631 km (0.105 R)
• M54: 21,704,856 km (0.107 R)
• M55: 22,001,508 km (0.116 R)
• M56: 23,100,454 km (0.114 R)
• M57: 23,656,659 km (0.103 R)
• M58: 24,166,040 km (0.098 R)
• M59: 25,092,200 km (0.073 R)
• M60: 26,661,482 km (0.065 R)
• M61: 27,351,427 km (0.119 R)
• M62: 27,778,829 km (0.057 R)
• M63: 28,047,207 km (0.117 R)
• M64: 28,262,479 km (0.064 R)
• M65: 28,802,976 km (0.09 R)
• M66: 29,949,344 km (0.082 R)
• M67: 30,888,220 km (0.043 R)
• M68: 30,999,372 km (0.089 R)
• M69: 31,333,424 km (0.11 R)
• M70: 31,836,820 km (0.104 R)
• M71: 33,363,018 km (0.12 R)
• M72: 33,991,479 km (0.105 R)
• M73: 34,912,852 km (0.084 R)
• M74: 36,310,246 km (0.08 R)
• M75: 36,956,808 km (0.049 R)
• M76: 38,142,072 km (0.086 R)
• M77: 38,619,738 km (0.099 R)
• M78: 39,099,348 km (0.117 R)
• M79: 39,641,341 km (0.076 R)
• M80: 39,762,067 km (0.077 R)
• M81: 40,064,554 km (0.093 R)
• M82: 40,185,728 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.2

Radius: 4.2

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.97 AU - 16.11 AU

Year: 18107 Days

Day: 22.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,019,421 km

• M1: 64,177 km (0.103 R)
• M2: 165,605 km (0.084 R)
• M3: 260,599 km (0.094 R)
• M4: 346,618 km (0.101 R)
• M5: 386,561 km (0.112 R)
• M6: 593,156 km (0.06 R)
• M7: 922,121 km (0.094 R)
• M8: 1,362,837 km (0.098 R)
• M9: 1,427,463 km (0.073 R)
• M10: 2,152,863 km (0.045 R)
• M11: 2,304,705 km (0.047 R)
• M12: 2,356,017 km (0.065 R)
• M13: 2,433,808 km (0.059 R)
• M14: 3,001,980 km (0.07 R)
• M15: 3,344,260 km (0.084 R)
• M16: 3,638,968 km (0.102 R)
• M17: 3,729,026 km (0.046 R)
• M18: 3,972,721 km (0.039 R)
• M19: 4,158,970 km (0.101 R)
• M20: 4,284,633 km (0.118 R)
• M21: 5,131,805 km (0.074 R)
• M22: 6,605,045 km (0.081 R)
• M23: 6,973,804 km (0.12 R)
• M24: 7,847,007 km (0.102 R)
• M25: 8,080,529 km (0.119 R)
• M26: 8,714,076 km (0.116 R)
• M27: 8,996,367 km (0.098 R)
• M28: 9,036,908 km (0.096 R)
• M29: 9,363,630 km (0.062 R)
• M30: 9,735,680 km (0.067 R)
• M31: 9,777,418 km (0.109 R)
• M32: 10,409,169 km (0.105 R)
• M33: 11,054,235 km (0.087 R)
• M34: 12,023,330 km (0.09 R)
• M35: 12,337,336 km (0.096 R)
• M36: 12,382,365 km (0.084 R)
• M37: 12,427,544 km (0.103 R)
• M38: 12,654,035 km (0.05 R)
• M39: 12,745,140 km (0.089 R)
• M40: 12,836,245 km (0.091 R)
• M41: 13,666,813 km (0.11 R)
• M42: 13,713,487 km (0.074 R)
• M43: 14,135,802 km (0.039 R)
• M44: 14,182,925 km (0.105 R)
• M45: 14,277,471 km (0.115 R)
• M46: 14,467,161 km (0.055 R)
• M47: 14,848,935 km (0.084 R)
• M48: 16,458,758 km (0.065 R)
• M49: 16,857,286 km (0.097 R)
• M50: 17,057,748 km (0.104 R)
• M51: 17,714,632 km (0.119 R)
• M52: 17,918,534 km (0.055 R)
• M53: 17,969,547 km (0.112 R)
• M54: 18,793,233 km (0.072 R)
• M55: 19,524,018 km (0.112 R)
• M56: 20,210,972 km (0.104 R)
• M57: 20,264,079 km (0.077 R)
• M58: 22,538,714 km (0.035 R)
• M59: 24,099,469 km (0.07 R)
• M60: 24,212,266 km (0.118 R)
• M61: 24,438,458 km (0.106 R)
• M62: 25,752,226 km (0.097 R)
• M63: 27,913,616 km (0.11 R)
• M64: 28,686,588 km (0.092 R)
• M65: 29,647,755 km (0.079 R)
• M66: 29,708,192 km (0.111 R)
• M67: 30,071,566 km (0.088 R)
• M68: 30,863,836 km (0.044 R)
• M69: 31,109,027 km (0.051 R)
• M70: 31,478,085 km (0.077 R)
• M71: 32,034,290 km (0.111 R)
• M72: 33,659,222 km (0.106 R)
• M73: 34,481,711 km (0.108 R)
• M74: 37,053,597 km (0.092 R)
• M75: 37,248,972 km (0.073 R)
• M76: 37,575,395 km (0.077 R)
• M77: 37,968,239 km (0.058 R)
• M78: 38,165,259 km (0.1 R)
• M79: 38,956,482 km (0.112 R)
• M80: 39,620,098 km (0.106 R)
• M81: 39,686,520 km (0.097 R)
• M82: 39,819,812 km (0.102 R)
• M83: 41,227,677 km (0.118 R)
• M84: 42,993,082 km (0.084 R)
• M85: 43,198,330 km (0.117 R)
• M86: 44,852,434 km (0.1 R)
• M87: 45,617,477 km (0.098 R)
• M88: 46,036,501 km (0.1 R)
• M89: 47,019,359 km (0.118 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 12,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit