🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.75 AU - 0.87 AU

Year: 264 Days

Day: 19.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.1 AU - 1.54 AU

Year: 548 Days

Day: 20.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 109.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 114,468,660 km

• M1: 612,005 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.49 AU - 1.65 AU

Year: 711 Days

Day: 31.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.83 AU - 1.91 AU

Year: 925 Days

Day: 35.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 114,468,660 km

• M1: 19,298 km (0.11 R)
• M2: 123,119 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.66 AU - 2.5 AU

Year: 1085 Days

Day: 35.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 114,468,660 km

• M1: 680,072 km (0.051 R)
• M2: 996,471 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.15 AU - 4.47 AU

Year: 2690 Days

Day: 45.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.82 AU - 4.94 AU

Year: 3315 Days

Day: 12.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.6

Radius: 10.7

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.43 AU - 8.29 AU

Year: 6498 Days

Day: 12.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 114,468,660 km

• M1: 143,165 km (0.118 R)
• M2: 794,813 km (0.089 R)
• M3: 1,211,294 km (0.113 R)
• M4: 1,377,048 km (0.109 R)
• M5: 1,453,194 km (0.086 R)
• M6: 1,570,179 km (0.096 R)
• M7: 1,690,456 km (0.088 R)
• M8: 2,004,911 km (0.113 R)
• M9: 2,269,998 km (0.034 R)
• M10: 2,383,842 km (0.108 R)
• M11: 2,546,455 km (0.113 R)
• M12: 2,712,957 km (0.106 R)
• M13: 3,336,481 km (0.073 R)
• M14: 3,651,534 km (0.107 R)
• M15: 3,921,409 km (0.047 R)
• M16: 4,595,647 km (0.036 R)
• M17: 4,682,413 km (0.098 R)
• M18: 4,799,100 km (0.094 R)
• M19: 4,887,213 km (0.115 R)
• M20: 5,214,982 km (0.082 R)
• M21: 5,305,638 km (0.118 R)
• M22: 6,305,251 km (0.118 R)
• M23: 6,629,579 km (0.074 R)
• M24: 7,092,585 km (0.039 R)
• M25: 7,807,064 km (0.1 R)
• M26: 8,225,489 km (0.117 R)
• M27: 8,508,678 km (0.08 R)
• M28: 8,687,148 km (0.069 R)
• M29: 9,303,641 km (0.084 R)
• M30: 10,009,444 km (0.115 R)
• M31: 10,273,783 km (0.082 R)
• M32: 10,464,072 km (0.028 R)
• M33: 10,540,516 km (0.083 R)
• M34: 12,027,818 km (0.057 R)
• M35: 12,268,671 km (0.05 R)
• M36: 12,389,546 km (0.073 R)
• M37: 12,632,792 km (0.047 R)
• M38: 12,795,854 km (0.064 R)
• M39: 13,206,500 km (0.091 R)
• M40: 13,454,982 km (0.09 R)
• M41: 14,082,994 km (0.112 R)
• M42: 14,592,375 km (0.11 R)
• M43: 15,150,973 km (0.118 R)
• M44: 15,367,591 km (0.073 R)
• M45: 15,935,913 km (0.057 R)
• M46: 16,023,877 km (0.079 R)
• M47: 16,466,537 km (0.111 R)
• M48: 16,689,438 km (0.101 R)
• M49: 18,093,114 km (0.074 R)
• M50: 18,415,348 km (0.064 R)
• M51: 18,507,800 km (0.062 R)
• M52: 18,600,401 km (0.113 R)
• M53: 18,878,952 km (0.115 R)
• M54: 19,959,797 km (0.058 R)
• M55: 21,254,267 km (0.072 R)
• M56: 21,691,691 km (0.09 R)
• M57: 22,132,107 km (0.115 R)
• M58: 22,476,781 km (0.101 R)
• M59: 22,823,250 km (0.09 R)
• M60: 23,571,538 km (0.115 R)
• M61: 24,429,183 km (0.08 R)
• M62: 24,581,623 km (0.078 R)
• M63: 24,683,499 km (0.082 R)
• M64: 25,502,847 km (0.117 R)
• M65: 26,748,698 km (0.042 R)
• M66: 26,958,284 km (0.091 R)
• M67: 28,387,243 km (0.066 R)
• M68: 28,654,425 km (0.113 R)
• M69: 28,761,687 km (0.06 R)
• M70: 29,083,920 km (0.11 R)
• M71: 29,353,346 km (0.098 R)
• M72: 29,623,670 km (0.069 R)
• M73: 30,330,370 km (0.07 R)
• M74: 30,767,944 km (0.089 R)
• M75: 32,316,132 km (0.07 R)
• M76: 33,663,261 km (0.104 R)
• M77: 34,002,848 km (0.032 R)
• M78: 34,400,629 km (0.113 R)
• M79: 36,122,351 km (0.093 R)
• M80: 38,461,463 km (0.054 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.5

Radius: 10.8

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.39 AU - 7.85 AU

Year: 6871 Days

Day: 13.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 114,468,660 km

• M1: 157,227 km (0.071 R)
• M2: 482,603 km (0.084 R)
• M3: 781,649 km (0.059 R)
• M4: 904,768 km (0.096 R)
• M5: 1,018,163 km (0.083 R)
• M6: 1,296,266 km (0.082 R)
• M7: 1,598,453 km (0.118 R)
• M8: 1,697,637 km (0.084 R)
• M9: 2,202,529 km (0.101 R)
• M10: 2,335,971 km (0.104 R)
• M11: 2,449,216 km (0.112 R)
• M12: 2,824,258 km (0.091 R)
• M13: 3,167,286 km (0.091 R)
• M14: 3,498,047 km (0.109 R)
• M15: 3,760,142 km (0.076 R)
• M16: 3,839,878 km (0.111 R)
• M17: 4,137,728 km (0.066 R)
• M18: 5,134,947 km (0.11 R)
• M19: 5,223,658 km (0.106 R)
• M20: 5,343,038 km (0.102 R)
• M21: 5,584,339 km (0.119 R)
• M22: 5,767,596 km (0.095 R)
• M23: 6,520,971 km (0.079 R)
• M24: 7,776,397 km (0.115 R)
• M25: 8,257,503 km (0.049 R)
• M26: 8,536,802 km (0.056 R)
• M27: 8,607,113 km (0.113 R)
• M28: 8,713,029 km (0.089 R)
• M29: 9,068,922 km (0.095 R)
• M30: 9,248,739 km (0.1 R)
• M31: 10,577,617 km (0.093 R)
• M32: 10,919,298 km (0.119 R)
• M33: 11,187,378 km (0.106 R)
• M34: 11,730,268 km (0.111 R)
• M35: 12,401,065 km (0.102 R)
• M36: 13,003,346 km (0.075 R)
• M37: 13,124,969 km (0.088 R)
• M38: 13,492,082 km (0.06 R)
• M39: 14,445,470 km (0.108 R)
• M40: 14,866,737 km (0.072 R)
• M41: 15,078,867 km (0.071 R)
• M42: 15,463,334 km (0.065 R)
• M43: 17,433,837 km (0.112 R)
• M44: 19,296,929 km (0.065 R)
• M45: 19,714,307 km (0.114 R)
• M46: 20,228,474 km (0.117 R)
• M47: 20,936,820 km (0.09 R)
• M48: 21,365,717 km (0.084 R)
• M49: 21,461,460 km (0.086 R)
• M50: 22,329,277 km (0.103 R)
• M51: 22,426,366 km (0.11 R)
• M52: 23,751,504 km (0.115 R)
• M53: 24,049,354 km (0.095 R)
• M54: 24,148,986 km (0.114 R)
• M55: 24,598,677 km (0.045 R)
• M56: 24,900,117 km (0.107 R)
• M57: 25,051,360 km (0.09 R)
• M58: 25,253,317 km (0.06 R)
• M59: 26,117,993 km (0.117 R)
• M60: 26,579,652 km (0.116 R)
• M61: 26,889,020 km (0.097 R)
• M62: 27,563,258 km (0.118 R)
• M63: 27,928,576 km (0.11 R)
• M64: 28,190,522 km (0.096 R)
• M65: 28,295,540 km (0.089 R)
• M66: 28,558,682 km (0.119 R)
• M67: 29,939,919 km (0.096 R)
• M68: 30,207,999 km (0.058 R)
• M69: 30,692,696 km (0.086 R)
• M70: 31,125,632 km (0.071 R)
• M71: 31,342,848 km (0.119 R)
• M72: 32,656,766 km (0.1 R)
• M73: 32,767,020 km (0.081 R)
• M74: 33,154,179 km (0.12 R)
• M75: 33,821,236 km (0.06 R)
• M76: 34,436,532 km (0.114 R)
• M77: 35,168,515 km (0.079 R)
• M78: 36,133,570 km (0.078 R)
• M79: 36,247,714 km (0.043 R)
• M80: 37,164,749 km (0.114 R)
• M81: 37,799,792 km (0.029 R)
• M82: 38,089,563 km (0.094 R)
• M83: 38,205,651 km (0.055 R)
• M84: 38,554,812 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.3

Radius: 5.5

Gravity: 29.56 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 18 AU - 21.96 AU

Year: 32299 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 114,468,660 km

• M1: 78,688 km (0.069 R)
• M2: 150,196 km (0.109 R)
• M3: 257,907 km (0.116 R)
• M4: 604,375 km (0.084 R)
• M5: 1,234,033 km (0.08 R)
• M6: 1,584,391 km (0.113 R)
• M7: 2,232,748 km (0.103 R)
• M8: 2,853,579 km (0.063 R)
• M9: 3,004,075 km (0.037 R)
• M10: 3,631,937 km (0.089 R)
• M11: 3,850,051 km (0.119 R)
• M12: 4,072,503 km (0.084 R)
• M13: 4,413,885 km (0.057 R)
• M14: 4,705,601 km (0.1 R)
• M15: 5,368,768 km (0.11 R)
• M16: 5,554,868 km (0.071 R)
• M17: 5,742,913 km (0.103 R)
• M18: 6,254,687 km (0.08 R)
• M19: 6,780,972 km (0.054 R)
• M20: 7,185,036 km (0.083 R)
• M21: 7,253,103 km (0.058 R)
• M22: 7,527,765 km (0.084 R)
• M23: 7,666,292 km (0.099 R)
• M24: 11,712,616 km (0.066 R)
• M25: 11,792,800 km (0.096 R)
• M26: 13,856,802 km (0.1 R)
• M27: 14,111,866 km (0.084 R)
• M28: 15,498,190 km (0.095 R)
• M29: 15,586,303 km (0.107 R)
• M30: 16,297,042 km (0.089 R)
• M31: 16,566,169 km (0.101 R)
• M32: 17,200,165 km (0.106 R)
• M33: 18,491,643 km (0.102 R)
• M34: 21,362,277 km (0.108 R)
• M35: 22,848,681 km (0.117 R)
• M36: 23,250,651 km (0.068 R)
• M37: 23,351,480 km (0.081 R)
• M38: 24,778,793 km (0.105 R)
• M39: 25,088,311 km (0.071 R)
• M40: 26,549,733 km (0.079 R)
• M41: 28,360,914 km (0.044 R)
• M42: 29,663,313 km (0.107 R)
• M43: 31,207,163 km (0.11 R)
• M44: 31,318,464 km (0.114 R)
• M45: 32,325,856 km (0.036 R)
• M46: 37,519,744 km (0.093 R)
• M47: 37,993,820 km (0.085 R)
• M48: 39,067,634 km (0.114 R)
• M49: 39,909,870 km (0.094 R)
• M50: 40,636,466 km (0.047 R)
• M51: 41,979,706 km (0.076 R)
• M52: 44,459,290 km (0.047 R)
• M53: 44,835,379 km (0.079 R)
• M54: 44,960,892 km (0.119 R)
• M55: 45,212,366 km (0.089 R)
• M56: 46,858,541 km (0.091 R)
• M57: 47,496,875 km (0.111 R)
• M58: 48,524,164 km (0.106 R)
• M59: 49,169,978 km (0.087 R)
• M60: 50,078,785 km (0.113 R)
• M61: 50,862,229 km (0.045 R)
• M62: 55,108,564 km (0.079 R)
• M63: 56,594,221 km (0.071 R)
• M64: 56,729,906 km (0.063 R)
• M65: 57,819,577 km (0.081 R)
• M66: 58,641,318 km (0.116 R)
• M67: 59,053,610 km (0.104 R)
• M68: 60,157,941 km (0.076 R)
• M69: 61,547,706 km (0.116 R)
• M70: 71,421,315 km (0.103 R)
• M71: 71,567,921 km (0.113 R)
• M72: 73,187,916 km (0.062 R)
• M73: 76,463,810 km (0.067 R)
• M74: 76,914,249 km (0.099 R)
• M75: 79,939,417 km (0.05 R)
• M76: 80,091,708 km (0.085 R)
• M77: 81,160,286 km (0.072 R)
• M78: 83,157,567 km (0.114 R)
• M79: 83,929,941 km (0.092 R)
• M80: 85,949,362 km (0.117 R)
• M81: 86,105,393 km (0.1 R)
• M82: 92,582,233 km (0.088 R)
• M83: 93,062,292 km (0.087 R)
• M84: 93,864,137 km (0.079 R)
• M85: 94,185,623 km (0.082 R)
• M86: 95,313,291 km (0.075 R)
• M87: 98,070,829 km (0.119 R)
• M88: 99,050,246 km (0.105 R)
• M89: 101,678,082 km (0.09 R)
• M90: 103,497,940 km (0.044 R)
• M91: 103,829,898 km (0.09 R)
• M92: 104,994,817 km (0.119 R)
• M93: 106,331,474 km (0.084 R)
• M94: 106,666,573 km (0.115 R)
• M95: 106,834,123 km (0.062 R)
• M96: 107,169,671 km (0.033 R)
• M97: 108,684,050 km (0.068 R)
• M98: 110,714,243 km (0.082 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 19,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit