🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.6 AU - 0.66 AU

Year: 184 Days

Day: 34.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,323,818 km

• M1: 26,628 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.05 AU - 1.05 AU

Year: 397 Days

Day: 47 Hours

Environment

Temp: 15 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.13 AU - 1.23 AU

Year: 473 Days

Day: 17.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1 AU - 1.58 AU

Year: 541 Days

Day: 13.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.85 AU - 3.07 AU

Year: 1424 Days

Day: 23 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.01 AU - 3.45 AU

Year: 2142 Days

Day: 36.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.3

Radius: 9.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.47 AU - 4.89 AU

Year: 3735 Days

Day: 10.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,323,818 km

• M1: 127,906 km (0.117 R)
• M2: 221,106 km (0.116 R)
• M3: 285,283 km (0.084 R)
• M4: 366,216 km (0.119 R)
• M5: 494,870 km (0.098 R)
• M6: 632,051 km (0.076 R)
• M7: 746,194 km (0.075 R)
• M8: 829,520 km (0.048 R)
• M9: 946,057 km (0.112 R)
• M10: 1,110,315 km (0.097 R)
• M11: 1,295,518 km (0.098 R)
• M12: 1,758,523 km (0.109 R)
• M13: 1,821,504 km (0.062 R)
• M14: 1,936,844 km (0.105 R)
• M15: 2,134,612 km (0.091 R)
• M16: 2,352,875 km (0.055 R)
• M17: 2,422,738 km (0.108 R)
• M18: 2,550,045 km (0.091 R)
• M19: 2,708,769 km (0.12 R)
• M20: 2,826,203 km (0.099 R)
• M21: 3,020,830 km (0.109 R)
• M22: 3,096,975 km (0.094 R)
• M23: 3,423,398 km (0.095 R)
• M24: 3,615,033 km (0.117 R)
• M25: 3,695,965 km (0.079 R)
• M26: 3,810,258 km (0.042 R)
• M27: 4,008,924 km (0.085 R)
• M28: 4,279,097 km (0.066 R)
• M29: 4,416,578 km (0.106 R)
• M30: 4,642,920 km (0.086 R)
• M31: 4,926,856 km (0.114 R)
• M32: 5,070,919 km (0.094 R)
• M33: 5,253,129 km (0.049 R)
• M34: 5,437,434 km (0.063 R)
• M35: 5,812,476 km (0.094 R)
• M36: 6,118,553 km (0.114 R)
• M37: 6,273,536 km (0.081 R)
• M38: 6,627,186 km (0.095 R)
• M39: 6,906,784 km (0.116 R)
• M40: 7,088,546 km (0.062 R)
• M41: 7,292,447 km (0.074 R)
• M42: 7,457,005 km (0.06 R)
• M43: 8,084,718 km (0.118 R)
• M44: 8,169,689 km (0.101 R)
• M45: 8,319,287 km (0.106 R)
• M46: 8,620,876 km (0.078 R)
• M47: 8,794,859 km (0.094 R)
• M48: 9,014,020 km (0.109 R)
• M49: 9,080,142 km (0.08 R)
• M50: 9,976,981 km (0.081 R)
• M51: 10,136,901 km (0.116 R)
• M52: 10,668,123 km (0.05 R)
• M53: 11,709,474 km (0.111 R)
• M54: 12,071,950 km (0.113 R)
• M55: 12,291,111 km (0.093 R)
• M56: 12,634,887 km (0.059 R)
• M57: 12,733,621 km (0.083 R)
• M58: 13,081,436 km (0.066 R)
• M59: 13,231,333 km (0.102 R)
• M60: 13,684,764 km (0.064 R)
• M61: 13,887,918 km (0.12 R)
• M62: 14,092,119 km (0.119 R)
• M63: 14,374,560 km (0.113 R)
• M64: 14,555,125 km (0.038 R)
• M65: 14,684,677 km (0.088 R)
• M66: 14,814,528 km (0.101 R)
• M67: 15,075,576 km (0.045 R)
• M68: 15,259,132 km (0.057 R)
• M69: 15,337,970 km (0.118 R)
• M70: 15,628,490 km (0.07 R)
• M71: 15,761,183 km (0.072 R)
• M72: 15,947,432 km (0.099 R)
• M73: 16,134,430 km (0.073 R)
• M74: 16,429,885 km (0.062 R)
• M75: 16,672,982 km (0.06 R)
• M76: 16,917,275 km (0.1 R)
• M77: 17,189,992 km (0.09 R)
• M78: 17,354,400 km (0.098 R)
• M79: 18,379,445 km (0.066 R)
• M80: 18,491,494 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.4

Radius: 13

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.8 AU - 7.28 AU

Year: 6892 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,323,818 km

• M1: 171,589 km (0.111 R)
• M2: 255,962 km (0.072 R)
• M3: 395,686 km (0.065 R)
• M4: 485,744 km (0.086 R)
• M5: 572,062 km (0.1 R)
• M6: 735,274 km (0.103 R)
• M7: 823,536 km (0.091 R)
• M8: 931,546 km (0.116 R)
• M9: 1,128,866 km (0.115 R)
• M10: 1,250,788 km (0.09 R)
• M11: 1,414,448 km (0.066 R)
• M12: 1,546,992 km (0.044 R)
• M13: 1,970,054 km (0.1 R)
• M14: 2,097,661 km (0.116 R)
• M15: 2,206,269 km (0.093 R)
• M16: 2,730,311 km (0.119 R)
• M17: 3,317,931 km (0.098 R)
• M18: 3,471,119 km (0.077 R)
• M19: 3,837,634 km (0.079 R)
• M20: 4,439,018 km (0.063 R)
• M21: 4,865,970 km (0.093 R)
• M22: 6,100,302 km (0.111 R)
• M23: 6,288,795 km (0.109 R)
• M24: 6,833,481 km (0.06 R)
• M25: 7,160,951 km (0.093 R)
• M26: 7,260,284 km (0.072 R)
• M27: 8,875,043 km (0.103 R)
• M28: 9,124,872 km (0.111 R)
• M29: 10,147,224 km (0.118 R)
• M30: 10,785,707 km (0.096 R)
• M31: 11,282,671 km (0.113 R)
• M32: 11,670,279 km (0.076 R)
• M33: 11,826,460 km (0.108 R)
• M34: 12,458,361 km (0.112 R)
• M35: 12,778,351 km (0.032 R)
• M36: 13,020,251 km (0.045 R)
• M37: 14,085,687 km (0.075 R)
• M38: 14,293,927 km (0.091 R)
• M39: 14,503,065 km (0.087 R)
• M40: 14,629,026 km (0.044 R)
• M41: 14,797,623 km (0.113 R)
• M42: 14,924,482 km (0.109 R)
• M43: 17,135,539 km (0.075 R)
• M44: 18,120,790 km (0.031 R)
• M45: 18,711,552 km (0.097 R)
• M46: 18,802,956 km (0.099 R)
• M47: 19,216,295 km (0.119 R)
• M48: 19,540,025 km (0.103 R)
• M49: 19,865,400 km (0.113 R)
• M50: 20,757,752 km (0.117 R)
• M51: 20,947,292 km (0.111 R)
• M52: 21,951,692 km (0.094 R)
• M53: 22,776,425 km (0.095 R)
• M54: 23,315,427 km (0.119 R)
• M55: 24,306,213 km (0.099 R)
• M56: 24,506,076 km (0.068 R)
• M57: 24,656,272 km (0.037 R)
• M58: 24,756,652 km (0.109 R)
• M59: 24,957,712 km (0.102 R)
• M60: 25,058,391 km (0.117 R)
• M61: 26,022,101 km (0.026 R)
• M62: 26,482,713 km (0.093 R)
• M63: 27,412,314 km (0.063 R)
• M64: 28,195,159 km (0.109 R)
• M65: 28,879,420 km (0.059 R)
• M66: 32,053,588 km (0.064 R)
• M67: 32,988,724 km (0.072 R)
• M68: 33,265,331 km (0.115 R)
• M69: 33,876,887 km (0.12 R)
• M70: 34,379,835 km (0.088 R)
• M71: 35,110,919 km (0.036 R)
• M72: 35,903,938 km (0.087 R)
• M73: 36,017,632 km (0.043 R)
• M74: 38,144,016 km (0.12 R)
• M75: 38,492,579 km (0.062 R)
• M76: 38,959,175 km (0.118 R)
• M77: 39,134,504 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.4

Radius: 7.7

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.44 AU - 13.84 AU

Year: 16581 Days

Day: 20.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,323,818 km

• M1: 674,387 km (0.075 R)
• M2: 892,950 km (0.113 R)
• M3: 1,133,653 km (0.076 R)
• M4: 1,287,888 km (0.071 R)
• M5: 1,367,624 km (0.099 R)
• M6: 1,645,577 km (0.046 R)
• M7: 2,350,482 km (0.088 R)
• M8: 2,481,829 km (0.057 R)
• M9: 3,066,906 km (0.074 R)
• M10: 3,210,520 km (0.065 R)
• M11: 3,846,161 km (0.087 R)
• M12: 4,519,950 km (0.114 R)
• M13: 4,849,664 km (0.119 R)
• M14: 6,199,186 km (0.098 R)
• M15: 6,381,396 km (0.065 R)
• M16: 7,270,756 km (0.059 R)
• M17: 7,366,648 km (0.096 R)
• M18: 7,414,818 km (0.12 R)
• M19: 8,198,562 km (0.058 R)
• M20: 8,398,574 km (0.093 R)
• M21: 9,632,607 km (0.088 R)
• M22: 9,843,689 km (0.095 R)
• M23: 12,898,179 km (0.088 R)
• M24: 14,315,619 km (0.099 R)
• M25: 14,617,058 km (0.108 R)
• M26: 15,472,309 km (0.084 R)
• M27: 15,843,761 km (0.11 R)
• M28: 16,030,609 km (0.119 R)
• M29: 16,722,050 km (0.116 R)
• M30: 16,912,338 km (0.108 R)
• M31: 16,975,918 km (0.062 R)
• M32: 17,230,982 km (0.115 R)
• M33: 17,874,253 km (0.03 R)
• M34: 18,068,880 km (0.091 R)
• M35: 18,919,942 km (0.085 R)
• M36: 19,450,117 km (0.117 R)
• M37: 20,525,277 km (0.07 R)
• M38: 21,001,746 km (0.114 R)
• M39: 21,965,455 km (0.042 R)
• M40: 22,173,845 km (0.116 R)
• M41: 22,382,833 km (0.09 R)
• M42: 23,437,947 km (0.086 R)
• M43: 23,579,766 km (0.101 R)
• M44: 24,365,304 km (0.061 R)
• M45: 25,159,519 km (0.107 R)
• M46: 25,596,196 km (0.12 R)
• M47: 26,035,415 km (0.102 R)
• M48: 27,592,280 km (0.1 R)
• M49: 27,967,472 km (0.047 R)
• M50: 29,026,774 km (0.113 R)
• M51: 29,868,262 km (0.071 R)
• M52: 29,945,155 km (0.044 R)
• M53: 30,022,049 km (0.091 R)
• M54: 30,485,204 km (0.103 R)
• M55: 32,046,108 km (0.044 R)
• M56: 32,915,720 km (0.086 R)
• M57: 32,995,157 km (0.093 R)
• M58: 33,632,892 km (0.111 R)
• M59: 34,597,200 km (0.109 R)
• M60: 35,001,713 km (0.099 R)
• M61: 35,489,103 km (0.113 R)
• M62: 35,652,165 km (0.085 R)
• M63: 37,130,042 km (0.102 R)
• M64: 38,209,989 km (0.074 R)
• M65: 38,460,565 km (0.096 R)
• M66: 39,215,885 km (0.117 R)
• M67: 41,424,997 km (0.049 R)
• M68: 42,458,269 km (0.088 R)
• M69: 43,151,805 km (0.097 R)
• M70: 44,198,990 km (0.118 R)
• M71: 44,374,468 km (0.105 R)
• M72: 44,549,947 km (0.068 R)
• M73: 45,166,440 km (0.103 R)
• M74: 46,853,604 km (0.071 R)
• M75: 47,301,052 km (0.05 R)
• M76: 49,468,425 km (0.081 R)
• M77: 50,289,568 km (0.066 R)
• M78: 50,747,637 km (0.053 R)
• M79: 52,222,971 km (0.077 R)
• M80: 53,712,218 km (0.114 R)
• M81: 55,877,497 km (0.049 R)
• M82: 55,972,193 km (0.1 R)
• M83: 56,542,011 km (0.066 R)
• M84: 57,591,739 km (0.115 R)
• M85: 58,071,051 km (0.116 R)
• M86: 58,647,900 km (0.101 R)
• M87: 59,033,564 km (0.092 R)
• M88: 59,226,695 km (0.062 R)
• M89: 59,419,975 km (0.08 R)
• M90: 59,516,765 km (0.092 R)
• M91: 60,195,490 km (0.107 R)
• M92: 61,071,835 km (0.082 R)
• M93: 61,952,517 km (0.045 R)
• M94: 62,640,368 km (0.051 R)
• M95: 63,627,415 km (0.115 R)
• M96: 66,317,933 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 11,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit