🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.79 AU - 0.97 AU

Year: 311 Days

Day: 40.8 Hours

Environment

Temp: 47 °C

Axial Tilt: 90.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,141,079 km

• M1: 257,608 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.81 AU - 1.13 AU

Year: 360 Days

Day: 37.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.14 AU - 1.26 AU

Year: 495 Days

Day: 40.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,141,079 km

• M1: 621,729 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.95 AU - 2.85 AU

Year: 1401 Days

Day: 24.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,141,079 km

• M1: 79,586 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.9

Radius: 11.9

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.84 AU - 11.54 AU

Year: 12254 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,141,079 km

• M1: 199,414 km (0.074 R)
• M2: 558,898 km (0.079 R)
• M3: 647,460 km (0.114 R)
• M4: 780,751 km (0.089 R)
• M5: 1,032,225 km (0.081 R)
• M6: 1,191,397 km (0.106 R)
• M7: 1,458,729 km (0.115 R)
• M8: 1,909,766 km (0.107 R)
• M9: 1,993,840 km (0.108 R)
• M10: 2,649,079 km (0.092 R)
• M11: 3,470,072 km (0.075 R)
• M12: 3,998,751 km (0.098 R)
• M13: 4,781,298 km (0.109 R)
• M14: 5,489,344 km (0.059 R)
• M15: 5,732,590 km (0.103 R)
• M16: 6,569,590 km (0.07 R)
• M17: 6,828,096 km (0.114 R)
• M18: 7,090,041 km (0.082 R)
• M19: 7,444,439 km (0.081 R)
• M20: 7,759,492 km (0.106 R)
• M21: 8,309,563 km (0.093 R)
• M22: 8,589,311 km (0.109 R)
• M23: 9,110,361 km (0.117 R)
• M24: 9,641,882 km (0.063 R)
• M25: 9,935,991 km (0.071 R)
• M26: 10,332,725 km (0.045 R)
• M27: 10,886,835 km (0.104 R)
• M28: 11,398,909 km (0.113 R)
• M29: 11,502,281 km (0.097 R)
• M30: 11,971,420 km (0.1 R)
• M31: 12,181,904 km (0.092 R)
• M32: 12,287,520 km (0.079 R)
• M33: 12,874,542 km (0.045 R)
• M34: 13,854,558 km (0.114 R)
• M35: 15,198,545 km (0.12 R)
• M36: 15,312,389 km (0.049 R)
• M37: 15,828,352 km (0.114 R)
• M38: 16,759,749 km (0.111 R)
• M39: 17,054,456 km (0.084 R)
• M40: 17,350,810 km (0.064 R)
• M41: 17,828,775 km (0.087 R)
• M42: 18,129,616 km (0.108 R)
• M43: 18,858,457 km (0.1 R)
• M44: 18,980,978 km (0.086 R)
• M45: 19,907,587 km (0.114 R)
• M46: 20,975,566 km (0.059 R)
• M47: 21,293,163 km (0.08 R)
• M48: 22,255,675 km (0.119 R)
• M49: 22,514,779 km (0.105 R)
• M50: 23,561,066 km (0.12 R)
• M51: 23,957,501 km (0.091 R)
• M52: 25,227,437 km (0.054 R)
• M53: 25,429,992 km (0.087 R)
• M54: 26,382,183 km (0.116 R)
• M55: 28,251,558 km (0.066 R)
• M56: 31,533,436 km (0.069 R)
• M57: 31,897,408 km (0.099 R)
• M58: 34,483,955 km (0.089 R)
• M59: 35,009,342 km (0.119 R)
• M60: 35,612,970 km (0.109 R)
• M61: 36,068,047 km (0.073 R)
• M62: 36,601,213 km (0.116 R)
• M63: 38,526,987 km (0.092 R)
• M64: 38,604,778 km (0.076 R)
• M65: 39,776,727 km (0.116 R)
• M66: 40,564,659 km (0.102 R)
• M67: 40,643,647 km (0.109 R)
• M68: 42,315,852 km (0.099 R)
• M69: 43,443,222 km (0.11 R)
• M70: 44,907,037 km (0.097 R)
• M71: 45,645,153 km (0.114 R)
• M72: 45,891,989 km (0.031 R)
• M73: 45,974,418 km (0.082 R)
• M74: 48,217,638 km (0.109 R)
• M75: 48,553,036 km (0.12 R)
• M76: 50,156,576 km (0.068 R)
• M77: 50,326,519 km (0.087 R)
• M78: 52,379,002 km (0.094 R)
• M79: 53,328,948 km (0.053 R)
• M80: 55,158,231 km (0.031 R)
• M81: 55,245,746 km (0.066 R)
• M82: 55,333,410 km (0.049 R)
• M83: 55,948,407 km (0.096 R)
• M84: 56,300,859 km (0.091 R)
• M85: 56,654,060 km (0.115 R)
• M86: 57,273,844 km (0.039 R)
• M87: 57,895,872 km (0.119 R)
• M88: 58,520,144 km (0.058 R)
• M89: 60,135,801 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28

Radius: 10

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.3 AU - 10.92 AU

Year: 13020 Days

Day: 9.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 57,141,079 km

• M1: 236,365 km (0.103 R)
• M2: 404,662 km (0.104 R)
• M3: 494,421 km (0.112 R)
• M4: 583,731 km (0.067 R)
• M5: 828,323 km (0.116 R)
• M6: 1,009,786 km (0.106 R)
• M7: 1,847,982 km (0.084 R)
• M8: 2,628,734 km (0.079 R)
• M9: 3,322,868 km (0.112 R)
• M10: 3,765,678 km (0.117 R)
• M11: 4,244,840 km (0.098 R)
• M12: 4,616,889 km (0.089 R)
• M13: 5,430,253 km (0.085 R)
• M14: 5,737,078 km (0.06 R)
• M15: 6,468,163 km (0.115 R)
• M16: 7,165,888 km (0.092 R)
• M17: 7,270,457 km (0.047 R)
• M18: 7,502,483 km (0.039 R)
• M19: 7,629,940 km (0.117 R)
• M20: 8,322,578 km (0.108 R)
• M21: 9,284,792 km (0.115 R)
• M22: 10,234,738 km (0.1 R)
• M23: 10,328,985 km (0.061 R)
• M24: 10,542,312 km (0.057 R)
• M25: 11,094,178 km (0.068 R)
• M26: 11,704,687 km (0.085 R)
• M27: 13,188,399 km (0.098 R)
• M28: 14,491,546 km (0.106 R)
• M29: 15,482,183 km (0.113 R)
• M30: 16,772,016 km (0.113 R)
• M31: 17,050,866 km (0.06 R)
• M32: 17,134,791 km (0.103 R)
• M33: 18,124,380 km (0.113 R)
• M34: 18,353,265 km (0.059 R)
• M35: 18,987,411 km (0.102 R)
• M36: 19,190,714 km (0.047 R)
• M37: 19,278,079 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.1

Radius: 11.1

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.78 AU - 11.82 AU

Year: 13371 Days

Day: 7.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,141,079 km

• M1: 222,602 km (0.113 R)
• M2: 419,622 km (0.096 R)
• M3: 934,239 km (0.111 R)
• M4: 1,285,495 km (0.113 R)
• M5: 1,550,732 km (0.088 R)
• M6: 1,677,142 km (0.055 R)
• M7: 1,780,813 km (0.088 R)
• M8: 1,886,878 km (0.067 R)
• M9: 2,105,291 km (0.05 R)
• M10: 2,717,894 km (0.078 R)
• M11: 3,092,038 km (0.113 R)
• M12: 3,616,529 km (0.094 R)
• M13: 3,923,952 km (0.109 R)
• M14: 5,274,821 km (0.051 R)
• M15: 5,860,497 km (0.118 R)
• M16: 6,262,466 km (0.089 R)
• M17: 7,050,697 km (0.029 R)
• M18: 7,782,530 km (0.059 R)
• M19: 9,317,853 km (0.115 R)
• M20: 9,551,525 km (0.075 R)
• M21: 12,042,629 km (0.109 R)
• M22: 13,071,413 km (0.073 R)
• M23: 13,175,832 km (0.097 R)
• M24: 13,385,569 km (0.09 R)
• M25: 14,021,360 km (0.077 R)
• M26: 14,235,584 km (0.091 R)
• M27: 14,884,539 km (0.103 R)
• M28: 15,709,272 km (0.096 R)
• M29: 15,875,924 km (0.092 R)
• M30: 16,323,521 km (0.117 R)
• M31: 16,888,702 km (0.111 R)
• M32: 17,980,318 km (0.095 R)
• M33: 18,622,691 km (0.101 R)
• M34: 19,035,431 km (0.098 R)
• M35: 19,451,164 km (0.063 R)
• M36: 19,749,911 km (0.11 R)
• M37: 19,990,165 km (0.092 R)
• M38: 20,533,953 km (0.086 R)
• M39: 20,716,313 km (0.094 R)
• M40: 21,021,493 km (0.044 R)
• M41: 21,205,349 km (0.113 R)
• M42: 21,821,991 km (0.061 R)
• M43: 22,632,213 km (0.12 R)
• M44: 23,135,909 km (0.091 R)
• M45: 25,057,045 km (0.106 R)
• M46: 26,102,584 km (0.054 R)
• M47: 26,432,149 km (0.106 R)
• M48: 26,696,937 km (0.118 R)
• M49: 27,295,777 km (0.084 R)
• M50: 28,303,618 km (0.071 R)
• M51: 28,506,622 km (0.104 R)
• M52: 29,666,305 km (0.068 R)
• M53: 29,941,415 km (0.119 R)
• M54: 30,355,652 km (0.094 R)
• M55: 32,313,888 km (0.049 R)
• M56: 32,738,746 km (0.093 R)
• M57: 33,165,549 km (0.088 R)
• M58: 33,236,757 km (0.113 R)
• M59: 33,379,623 km (0.048 R)
• M60: 33,809,119 km (0.088 R)
• M61: 35,326,939 km (0.101 R)
• M62: 36,498,141 km (0.039 R)
• M63: 36,940,651 km (0.101 R)
• M64: 38,204,155 km (0.066 R)
• M65: 38,653,397 km (0.111 R)
• M66: 38,878,691 km (0.059 R)
• M67: 40,849,643 km (0.086 R)
• M68: 41,232,315 km (0.114 R)
• M69: 41,770,269 km (0.101 R)
• M70: 42,387,809 km (0.12 R)
• M71: 43,553,774 km (0.112 R)
• M72: 43,710,104 km (0.085 R)
• M73: 44,494,147 km (0.117 R)
• M74: 44,572,835 km (0.117 R)
• M75: 44,730,362 km (0.103 R)
• M76: 48,727,018 km (0.113 R)
• M77: 49,132,877 km (0.09 R)
• M78: 49,295,640 km (0.102 R)
• M79: 49,784,675 km (0.09 R)
• M80: 50,111,696 km (0.047 R)
• M81: 50,357,486 km (0.106 R)
• M82: 51,344,233 km (0.118 R)
• M83: 51,674,545 km (0.055 R)
• M84: 51,757,273 km (0.063 R)
• M85: 55,101,384 km (0.084 R)
• M86: 55,948,257 km (0.086 R)
• M87: 56,970,160 km (0.063 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 20,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit