🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.5 AU - 0.54 AU

Year: 143 Days

Day: 43.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.67 AU - 1.03 AU

Year: 298 Days

Day: 23.6 Hours

Environment

Temp: 41 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.05 AU - 2.05 AU

Year: 1118 Days

Day: 12.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.71 AU - 2.49 AU

Year: 1159 Days

Day: 34.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.6

Radius: 14.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.7 AU - 5.94 AU

Year: 4030 Days

Day: 8.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,357,949 km

• M1: 180,116 km (0.05 R)
• M2: 292,613 km (0.091 R)
• M3: 400,473 km (0.117 R)
• M4: 502,350 km (0.08 R)
• M5: 971,339 km (0.093 R)
• M6: 1,095,804 km (0.047 R)
• M7: 1,186,610 km (0.1 R)
• M8: 1,475,035 km (0.117 R)
• M9: 1,802,206 km (0.094 R)
• M10: 1,958,835 km (0.104 R)
• M11: 2,186,074 km (0.07 R)
• M12: 2,613,774 km (0.087 R)
• M13: 3,124,352 km (0.103 R)
• M14: 3,352,937 km (0.088 R)
• M15: 3,587,207 km (0.11 R)
• M16: 3,847,059 km (0.113 R)
• M17: 4,364,368 km (0.099 R)
• M18: 4,534,611 km (0.047 R)
• M19: 4,685,405 km (0.112 R)
• M20: 6,022,661 km (0.086 R)
• M21: 6,141,292 km (0.08 R)
• M22: 6,308,542 km (0.026 R)
• M23: 6,404,883 km (0.079 R)
• M24: 6,501,673 km (0.105 R)
• M25: 6,623,296 km (0.071 R)
• M26: 7,243,230 km (0.097 R)
• M27: 7,445,636 km (0.053 R)
• M28: 7,624,255 km (0.119 R)
• M29: 7,804,222 km (0.11 R)
• M30: 7,985,684 km (0.093 R)
• M31: 8,142,463 km (0.105 R)
• M32: 8,995,320 km (0.115 R)
• M33: 9,460,121 km (0.066 R)
• M34: 10,441,632 km (0.025 R)
• M35: 10,670,517 km (0.072 R)
• M36: 11,367,344 km (0.066 R)
• M37: 11,662,052 km (0.116 R)
• M38: 12,108,900 km (0.052 R)
• M39: 12,229,028 km (0.114 R)
• M40: 12,835,497 km (0.083 R)
• M41: 13,420,874 km (0.04 R)
• M42: 13,638,688 km (0.057 R)
• M43: 13,983,362 km (0.106 R)
• M44: 14,141,038 km (0.107 R)
• M45: 14,299,312 km (0.062 R)
• M46: 14,617,657 km (0.099 R)
• M47: 14,713,549 km (0.107 R)
• M48: 14,809,740 km (0.077 R)
• M49: 15,815,636 km (0.1 R)
• M50: 15,914,072 km (0.117 R)
• M51: 16,012,806 km (0.102 R)
• M52: 16,210,874 km (0.117 R)
• M53: 16,376,629 km (0.095 R)
• M54: 16,576,192 km (0.041 R)
• M55: 16,843,523 km (0.085 R)
• M56: 17,146,010 km (0.07 R)
• M57: 17,893,102 km (0.106 R)
• M58: 18,477,731 km (0.115 R)
• M59: 19,559,772 km (0.112 R)
• M60: 19,665,538 km (0.052 R)
• M61: 19,948,726 km (0.109 R)
• M62: 20,554,747 km (0.112 R)
• M63: 20,770,168 km (0.052 R)
• M64: 21,420,770 km (0.103 R)
• M65: 21,566,328 km (0.094 R)
• M66: 21,712,186 km (0.11 R)
• M67: 22,335,560 km (0.091 R)
• M68: 22,631,016 km (0.089 R)
• M69: 22,742,167 km (0.04 R)
• M70: 22,853,468 km (0.048 R)
• M71: 22,964,919 km (0.097 R)
• M72: 24,392,830 km (0.073 R)
• M73: 24,887,850 km (0.106 R)
• M74: 25,002,591 km (0.066 R)
• M75: 25,694,631 km (0.12 R)
• M76: 25,849,315 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.2

Radius: 11.8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.87 AU - 4.97 AU

Year: 4156 Days

Day: 14.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 39,357,949 km

• M1: 169,943 km (0.07 R)
• M2: 343,178 km (0.048 R)
• M3: 501,003 km (0.087 R)
• M4: 605,273 km (0.111 R)
• M5: 897,737 km (0.067 R)
• M6: 1,111,512 km (0.031 R)
• M7: 1,474,437 km (0.047 R)
• M8: 1,718,730 km (0.103 R)
• M9: 1,953,449 km (0.104 R)
• M10: 2,198,790 km (0.069 R)
• M11: 2,307,098 km (0.08 R)
• M12: 2,479,136 km (0.115 R)
• M13: 2,732,555 km (0.12 R)
• M14: 3,155,767 km (0.114 R)
• M15: 3,347,402 km (0.117 R)
• M16: 3,557,138 km (0.06 R)
• M17: 4,137,728 km (0.086 R)
• M18: 4,515,761 km (0.066 R)
• M19: 4,654,738 km (0.063 R)
• M20: 5,967,609 km (0.113 R)
• M21: 6,360,303 km (0.1 R)
• M22: 6,586,046 km (0.042 R)
• M23: 6,796,680 km (0.105 R)
• M24: 7,081,215 km (0.106 R)
• M25: 7,242,931 km (0.037 R)
• M26: 7,828,008 km (0.119 R)
• M27: 7,902,208 km (0.12 R)
• M28: 8,390,346 km (0.075 R)
• M29: 8,619,081 km (0.066 R)
• M30: 8,714,824 km (0.079 R)
• M31: 8,888,357 km (0.047 R)
• M32: 9,043,490 km (0.105 R)
• M33: 9,494,678 km (0.099 R)
• M34: 9,933,149 km (0.108 R)
• M35: 10,562,208 km (0.096 R)
• M36: 11,329,944 km (0.078 R)
• M37: 11,667,587 km (0.05 R)
• M38: 12,201,801 km (0.042 R)
• M39: 14,190,106 km (0.102 R)
• M40: 15,500,883 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.7

Radius: 12.3

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.25 AU - 7.37 AU

Year: 6767 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,357,949 km

• M1: 166,353 km (0.055 R)
• M2: 358,885 km (0.107 R)
• M3: 501,153 km (0.097 R)
• M4: 943,215 km (0.119 R)
• M5: 1,038,658 km (0.106 R)
• M6: 1,491,640 km (0.048 R)
• M7: 1,701,377 km (0.068 R)
• M8: 2,003,115 km (0.072 R)
• M9: 2,278,824 km (0.034 R)
• M10: 2,658,055 km (0.034 R)
• M11: 2,843,556 km (0.078 R)
• M12: 3,301,475 km (0.099 R)
• M13: 3,526,620 km (0.116 R)
• M14: 5,009,883 km (0.101 R)
• M15: 5,095,902 km (0.117 R)
• M16: 5,298,308 km (0.069 R)
• M17: 5,474,085 km (0.091 R)
• M18: 5,622,038 km (0.063 R)
• M19: 6,135,009 km (0.068 R)
• M20: 6,381,696 km (0.072 R)
• M21: 7,076,877 km (0.049 R)
• M22: 9,623,481 km (0.083 R)
• M23: 10,788,400 km (0.073 R)
• M24: 11,123,948 km (0.078 R)
• M25: 12,151,536 km (0.076 R)
• M26: 12,345,115 km (0.071 R)
• M27: 12,422,906 km (0.072 R)
• M28: 12,578,787 km (0.11 R)
• M29: 12,853,449 km (0.076 R)
• M30: 13,850,070 km (0.04 R)
• M31: 14,052,326 km (0.105 R)
• M32: 14,624,089 km (0.116 R)
• M33: 15,037,129 km (0.094 R)
• M34: 15,203,332 km (0.108 R)
• M35: 15,328,546 km (0.109 R)
• M36: 16,214,016 km (0.064 R)
• M37: 16,555,697 km (0.08 R)
• M38: 16,813,604 km (0.116 R)
• M39: 17,507,738 km (0.08 R)
• M40: 18,968,860 km (0.111 R)
• M41: 19,103,648 km (0.066 R)
• M42: 19,374,121 km (0.067 R)
• M43: 19,645,940 km (0.115 R)
• M44: 20,422,952 km (0.078 R)
• M45: 20,792,010 km (0.103 R)
• M46: 21,349,860 km (0.073 R)
• M47: 22,006,744 km (0.1 R)
• M48: 22,290,382 km (0.12 R)
• M49: 22,575,216 km (0.115 R)
• M50: 22,956,840 km (0.11 R)
• M51: 23,292,538 km (0.06 R)
• M52: 23,726,521 km (0.089 R)
• M53: 23,920,400 km (0.091 R)
• M54: 24,017,340 km (0.097 R)
• M55: 24,211,967 km (0.072 R)
• M56: 24,553,648 km (0.068 R)
• M57: 24,896,975 km (0.109 R)
• M58: 25,093,846 km (0.107 R)
• M59: 25,192,581 km (0.108 R)
• M60: 25,638,083 km (0.089 R)
• M61: 26,036,313 km (0.082 R)
• M62: 26,336,256 km (0.115 R)
• M63: 26,536,867 km (0.05 R)
• M64: 27,751,452 km (0.08 R)
• M65: 28,365,402 km (0.057 R)
• M66: 29,035,750 km (0.053 R)
• M67: 30,549,680 km (0.045 R)
• M68: 31,077,761 km (0.098 R)
• M69: 31,183,676 km (0.084 R)
• M70: 31,608,833 km (0.051 R)
• M71: 32,679,804 km (0.086 R)
• M72: 32,895,525 km (0.117 R)
• M73: 33,003,534 km (0.094 R)
• M74: 33,653,986 km (0.109 R)
• M75: 33,980,857 km (0.106 R)
• M76: 34,254,023 km (0.12 R)
• M77: 36,019,577 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.6

Radius: 8.6

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.62 AU - 8.8 AU

Year: 8152 Days

Day: 10.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,357,949 km

• M1: 243,845 km (0.102 R)
• M2: 397,631 km (0.091 R)
• M3: 613,202 km (0.113 R)
• M4: 833,859 km (0.073 R)
• M5: 995,125 km (0.112 R)
• M6: 1,079,648 km (0.093 R)
• M7: 1,256,323 km (0.04 R)
• M8: 1,366,876 km (0.088 R)
• M9: 1,597,855 km (0.082 R)
• M10: 1,946,717 km (0.092 R)
• M11: 2,274,187 km (0.076 R)
• M12: 2,502,174 km (0.117 R)
• M13: 2,666,283 km (0.105 R)
• M14: 3,054,639 km (0.117 R)
• M15: 3,154,570 km (0.072 R)
• M16: 3,409,186 km (0.093 R)
• M17: 3,965,391 km (0.079 R)
• M18: 4,549,870 km (0.105 R)
• M19: 4,607,016 km (0.104 R)
• M20: 4,750,780 km (0.099 R)
• M21: 5,072,265 km (0.059 R)
• M22: 7,212,113 km (0.075 R)
• M23: 7,683,496 km (0.111 R)
• M24: 8,269,172 km (0.108 R)
• M25: 8,339,034 km (0.1 R)
• M26: 8,444,201 km (0.12 R)
• M27: 8,620,577 km (0.081 R)
• M28: 9,629,914 km (0.089 R)
• M29: 10,905,386 km (0.113 R)
• M30: 11,097,469 km (0.047 R)
• M31: 11,251,854 km (0.071 R)
• M32: 11,837,380 km (0.116 R)
• M33: 12,552,907 km (0.114 R)
• M34: 14,276,723 km (0.068 R)
• M35: 14,360,648 km (0.025 R)
• M36: 14,655,655 km (0.104 R)
• M37: 15,080,662 km (0.119 R)
• M38: 15,769,112 km (0.09 R)
• M39: 16,511,715 km (0.118 R)
• M40: 17,534,516 km (0.054 R)
• M41: 17,624,424 km (0.094 R)
• M42: 17,714,482 km (0.106 R)
• M43: 18,121,688 km (0.095 R)
• M44: 18,623,439 km (0.091 R)
• M45: 18,945,224 km (0.097 R)
• M46: 19,921,500 km (0.067 R)
• M47: 20,250,615 km (0.088 R)
• M48: 20,486,680 km (0.059 R)
• M49: 20,914,082 km (0.096 R)
• M50: 21,584,729 km (0.059 R)
• M51: 23,341,457 km (0.056 R)
• M52: 23,589,191 km (0.071 R)
• M53: 24,086,903 km (0.11 R)
• M54: 24,789,714 km (0.114 R)
• M55: 25,601,282 km (0.068 R)
• M56: 27,042,209 km (0.032 R)
• M57: 27,198,090 km (0.066 R)
• M58: 28,245,424 km (0.055 R)
• M59: 28,509,165 km (0.114 R)
• M60: 29,252,517 km (0.11 R)
• M61: 29,465,993 km (0.113 R)
• M62: 29,733,624 km (0.059 R)
• M63: 29,840,886 km (0.039 R)
• M64: 30,703,766 km (0.083 R)
• M65: 30,812,225 km (0.118 R)
• M66: 31,247,255 km (0.086 R)
• M67: 32,288,456 km (0.114 R)
• M68: 33,063,074 km (0.116 R)
• M69: 33,174,225 km (0.107 R)
• M70: 33,899,775 km (0.094 R)
• M71: 34,236,370 km (0.107 R)
• M72: 34,348,718 km (0.107 R)
• M73: 34,686,809 km (0.084 R)
• M74: 34,799,756 km (0.114 R)
• M75: 35,082,645 km (0.03 R)
• M76: 35,252,888 km (0.114 R)
• M77: 35,764,812 km (0.052 R)
• M78: 37,373,288 km (0.086 R)
• M79: 37,953,429 km (0.054 R)
• M80: 38,770,682 km (0.094 R)
• M81: 38,946,609 km (0.098 R)
• M82: 39,299,061 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 20,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit