🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.54 AU - 0.58 AU

Year: 154 Days

Day: 27.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.83 AU - 1.37 AU

Year: 424 Days

Day: 21.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.94 AU - 2.76 AU

Year: 1322 Days

Day: 18.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.1

Radius: 11.7

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.45 AU - 5.25 AU

Year: 3921 Days

Day: 12.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,795,928 km

• M1: 154,834 km (0.116 R)
• M2: 405,410 km (0.109 R)
• M3: 494,571 km (0.108 R)
• M4: 612,603 km (0.094 R)
• M5: 868,715 km (0.082 R)
• M6: 1,041,800 km (0.079 R)
• M7: 1,213,388 km (0.068 R)
• M8: 1,437,785 km (0.114 R)
• M9: 1,706,762 km (0.085 R)
• M10: 2,074,174 km (0.097 R)
• M11: 2,174,106 km (0.084 R)
• M12: 2,626,639 km (0.105 R)
• M13: 2,735,247 km (0.069 R)
• M14: 2,901,152 km (0.096 R)
• M15: 3,127,643 km (0.097 R)
• M16: 3,204,386 km (0.047 R)
• M17: 3,281,728 km (0.073 R)
• M18: 4,006,979 km (0.061 R)
• M19: 4,366,612 km (0.085 R)
• M20: 4,452,781 km (0.091 R)
• M21: 4,539,547 km (0.076 R)
• M22: 4,626,763 km (0.103 R)
• M23: 6,098,806 km (0.118 R)
• M24: 6,463,376 km (0.079 R)
• M25: 6,561,811 km (0.111 R)
• M26: 6,860,259 km (0.074 R)
• M27: 7,137,763 km (0.113 R)
• M28: 7,522,080 km (0.063 R)
• M29: 7,651,781 km (0.11 R)
• M30: 8,257,802 km (0.099 R)
• M31: 8,364,765 km (0.07 R)
• M32: 8,499,104 km (0.114 R)
• M33: 8,879,232 km (0.108 R)
• M34: 8,988,738 km (0.047 R)
• M35: 9,126,517 km (0.109 R)
• M36: 9,571,721 km (0.105 R)
• M37: 9,684,218 km (0.089 R)
• M38: 9,853,713 km (0.107 R)
• M39: 9,967,257 km (0.085 R)
• M40: 10,310,435 km (0.097 R)
• M41: 10,396,902 km (0.113 R)
• M42: 11,008,758 km (0.117 R)
• M43: 11,215,203 km (0.11 R)
• M44: 11,542,373 km (0.089 R)
• M45: 11,993,710 km (0.116 R)
• M46: 12,206,289 km (0.107 R)
• M47: 12,882,471 km (0.104 R)
• M48: 13,287,732 km (0.086 R)
• M49: 15,015,886 km (0.116 R)
• M50: 15,508,512 km (0.098 R)
• M51: 16,006,374 km (0.1 R)
• M52: 16,240,494 km (0.108 R)
• M53: 16,408,493 km (0.074 R)
• M54: 17,017,955 km (0.08 R)
• M55: 17,359,636 km (0.069 R)
• M56: 17,738,268 km (0.111 R)
• M57: 17,980,617 km (0.102 R)
• M58: 18,154,300 km (0.07 R)
• M59: 18,258,869 km (0.109 R)
• M60: 18,643,934 km (0.049 R)
• M61: 19,528,955 km (0.117 R)
• M62: 20,318,981 km (0.114 R)
• M63: 20,463,792 km (0.09 R)
• M64: 20,936,671 km (0.111 R)
• M65: 21,339,687 km (0.113 R)
• M66: 21,893,349 km (0.05 R)
• M67: 22,489,198 km (0.113 R)
• M68: 23,203,677 km (0.057 R)
• M69: 23,963,784 km (0.117 R)
• M70: 24,848,057 km (0.068 R)
• M71: 25,430,441 km (0.105 R)
• M72: 25,703,757 km (0.074 R)
• M73: 25,860,535 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.5

Radius: 10.7

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.91 AU - 6.05 AU

Year: 4080 Days

Day: 12.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,795,928 km

• M1: 136,732 km (0.088 R)
• M2: 211,232 km (0.082 R)
• M3: 318,943 km (0.102 R)
• M4: 422,016 km (0.117 R)
• M5: 639,830 km (0.111 R)
• M6: 851,960 km (0.042 R)
• M7: 972,685 km (0.055 R)
• M8: 1,170,903 km (0.103 R)
• M9: 1,369,718 km (0.098 R)
• M10: 1,620,594 km (0.097 R)
• M11: 1,758,822 km (0.103 R)
• M12: 1,857,856 km (0.111 R)
• M13: 1,973,495 km (0.11 R)
• M14: 2,350,482 km (0.107 R)
• M15: 2,475,994 km (0.039 R)
• M16: 2,555,580 km (0.042 R)
• M17: 2,636,064 km (0.119 R)
• M18: 3,017,239 km (0.075 R)
• M19: 3,540,982 km (0.058 R)
• M20: 3,612,938 km (0.04 R)
• M21: 4,055,299 km (0.117 R)
• M22: 4,149,695 km (0.098 R)
• M23: 4,495,566 km (0.111 R)
• M24: 4,573,656 km (0.099 R)
• M25: 4,751,079 km (0.092 R)
• M26: 4,971,137 km (0.058 R)
• M27: 5,276,616 km (0.093 R)
• M28: 5,504,603 km (0.115 R)
• M29: 6,078,012 km (0.111 R)
• M30: 6,229,704 km (0.119 R)
• M31: 6,514,987 km (0.052 R)
• M32: 6,737,290 km (0.084 R)
• M33: 6,804,609 km (0.086 R)
• M34: 7,281,228 km (0.112 R)
• M35: 7,605,107 km (0.048 R)
• M36: 7,675,119 km (0.118 R)
• M37: 7,862,864 km (0.118 R)
• M38: 7,981,046 km (0.058 R)
• M39: 8,604,870 km (0.072 R)
• M40: 8,751,027 km (0.107 R)
• M41: 9,144,918 km (0.113 R)
• M42: 9,219,418 km (0.082 R)
• M43: 9,319,199 km (0.114 R)
• M44: 9,721,468 km (0.066 R)
• M45: 10,335,418 km (0.052 R)
• M46: 10,778,078 km (0.094 R)
• M47: 10,935,754 km (0.103 R)
• M48: 11,147,285 km (0.098 R)
• M49: 11,547,460 km (0.097 R)
• M50: 11,789,808 km (0.079 R)
• M51: 12,471,974 km (0.052 R)
• M52: 12,609,904 km (0.062 R)
• M53: 12,831,757 km (0.094 R)
• M54: 12,915,233 km (0.033 R)
• M55: 13,420,126 km (0.117 R)
• M56: 13,703,464 km (0.073 R)
• M57: 14,074,616 km (0.103 R)
• M58: 14,739,579 km (0.103 R)
• M59: 14,914,758 km (0.089 R)
• M60: 15,355,773 km (0.08 R)
• M61: 15,592,586 km (0.073 R)
• M62: 15,771,056 km (0.077 R)
• M63: 15,920,355 km (0.091 R)
• M64: 16,582,774 km (0.088 R)
• M65: 17,131,350 km (0.12 R)
• M66: 18,090,123 km (0.096 R)
• M67: 18,309,134 km (0.06 R)
• M68: 18,434,646 km (0.066 R)
• M69: 18,560,458 km (0.082 R)
• M70: 19,066,398 km (0.099 R)
• M71: 19,289,149 km (0.076 R)
• M72: 20,124,354 km (0.108 R)
• M73: 21,234,221 km (0.111 R)
• M74: 21,366,017 km (0.111 R)
• M75: 21,498,261 km (0.034 R)
• M76: 21,696,927 km (0.111 R)
• M77: 22,531,683 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.7

Radius: 11

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.69 AU - 8.63 AU

Year: 7782 Days

Day: 14.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,795,928 km

• M1: 209,138 km (0.086 R)
• M2: 595,998 km (0.103 R)
• M3: 1,087,876 km (0.106 R)
• M4: 1,355,058 km (0.069 R)
• M5: 1,435,392 km (0.119 R)
• M6: 1,601,146 km (0.082 R)
• M7: 2,230,654 km (0.111 R)
• M8: 2,423,785 km (0.066 R)
• M9: 2,801,071 km (0.11 R)
• M10: 3,063,016 km (0.105 R)
• M11: 4,071,156 km (0.106 R)
• M12: 5,174,142 km (0.107 R)
• M13: 5,496,226 km (0.075 R)
• M14: 5,692,648 km (0.095 R)
• M15: 5,924,824 km (0.072 R)
• M16: 6,126,332 km (0.064 R)
• M17: 6,536,230 km (0.109 R)
• M18: 6,674,907 km (0.059 R)
• M19: 6,884,644 km (0.108 R)
• M20: 7,239,041 km (0.116 R)
• M21: 7,382,655 km (0.027 R)
• M22: 8,151,289 km (0.11 R)
• M23: 8,907,207 km (0.102 R)
• M24: 9,215,678 km (0.039 R)
• M25: 9,332,364 km (0.077 R)
• M26: 9,410,454 km (0.065 R)
• M27: 9,527,888 km (0.108 R)
• M28: 11,389,484 km (0.084 R)
• M29: 11,472,960 km (0.1 R)
• M30: 11,808,807 km (0.079 R)
• M31: 11,978,002 km (0.095 R)
• M32: 12,318,786 km (0.111 R)
• M33: 12,404,506 km (0.109 R)
• M34: 12,576,394 km (0.102 R)
• M35: 12,662,712 km (0.086 R)
• M36: 13,097,144 km (0.097 R)
• M37: 13,404,119 km (0.073 R)
• M38: 13,802,348 km (0.089 R)
• M39: 14,746,610 km (0.028 R)
• M40: 14,974,597 km (0.092 R)
• M41: 15,433,863 km (0.101 R)
• M42: 15,851,241 km (0.082 R)
• M43: 17,173,536 km (0.098 R)
• M44: 17,413,342 km (0.109 R)
• M45: 18,629,273 km (0.11 R)
• M46: 18,776,926 km (0.079 R)
• M47: 19,721,637 km (0.069 R)
• M48: 22,281,107 km (0.076 R)
• M49: 22,542,754 km (0.052 R)
• M50: 23,016,231 km (0.096 R)
• M51: 23,439,892 km (0.085 R)
• M52: 23,759,433 km (0.102 R)
• M53: 25,596,794 km (0.119 R)
• M54: 26,201,020 km (0.096 R)
• M55: 28,098,220 km (0.111 R)
• M56: 28,267,714 km (0.096 R)
• M57: 28,835,139 km (0.111 R)
• M58: 29,693,532 km (0.11 R)
• M59: 30,618,346 km (0.078 R)
• M60: 31,318,165 km (0.091 R)
• M61: 32,200,343 km (0.083 R)
• M62: 32,437,007 km (0.064 R)
• M63: 32,555,489 km (0.086 R)
• M64: 33,688,842 km (0.082 R)
• M65: 33,989,085 km (0.105 R)
• M66: 34,169,799 km (0.1 R)
• M67: 34,290,375 km (0.1 R)
• M68: 35,382,290 km (0.112 R)
• M69: 35,565,398 km (0.102 R)
• M70: 36,423,940 km (0.074 R)
• M71: 37,413,679 km (0.097 R)
• M72: 39,040,556 km (0.057 R)
• M73: 39,735,887 km (0.1 R)
• M74: 40,116,763 km (0.076 R)
• M75: 40,818,377 km (0.07 R)
• M76: 41,010,461 km (0.097 R)
• M77: 41,266,872 km (0.092 R)
• M78: 41,652,685 km (0.032 R)
• M79: 41,846,115 km (0.11 R)
• M80: 41,975,068 km (0.075 R)
• M81: 42,104,321 km (0.112 R)
• M82: 42,687,304 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 15,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit