🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.57 AU - 0.67 AU

Year: 187 Days

Day: 33.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.51 AU - 0.79 AU

Year: 201 Days

Day: 29.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,228,200 km

• M1: 346,469 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.2 AU - 1.82 AU

Year: 710 Days

Day: 15.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.28 AU - 2.5 AU

Year: 1415 Days

Day: 36.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.43 AU - 3.09 AU

Year: 1756 Days

Day: 34.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.67 AU - 3.21 AU

Year: 1930 Days

Day: 47.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,228,200 km

• M1: 1,153,549 km (0.035 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.5

Radius: 10.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.55 AU - 5.13 AU

Year: 3462 Days

Day: 10.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 102,228,200 km

• M1: 277,654 km (0.094 R)
• M2: 519,553 km (0.047 R)
• M3: 592,856 km (0.057 R)
• M4: 686,205 km (0.099 R)
• M5: 793,467 km (0.091 R)
• M6: 897,886 km (0.113 R)
• M7: 961,166 km (0.116 R)
• M8: 1,082,789 km (0.057 R)
• M9: 1,170,155 km (0.072 R)
• M10: 1,352,514 km (0.066 R)
• M11: 1,426,117 km (0.059 R)
• M12: 1,722,470 km (0.068 R)
• M13: 1,895,854 km (0.057 R)
• M14: 2,658,953 km (0.082 R)
• M15: 2,752,152 km (0.096 R)
• M16: 2,983,281 km (0.093 R)
• M17: 3,080,220 km (0.096 R)
• M18: 3,249,116 km (0.115 R)
• M19: 3,392,132 km (0.072 R)
• M20: 3,669,636 km (0.105 R)
• M21: 3,939,510 km (0.11 R)
• M22: 4,030,915 km (0.096 R)
• M23: 4,153,884 km (0.106 R)
• M24: 4,278,200 km (0.1 R)
• M25: 4,514,565 km (0.112 R)
• M26: 4,690,641 km (0.113 R)
• M27: 4,868,962 km (0.053 R)
• M28: 5,000,159 km (0.117 R)
• M29: 5,316,409 km (0.108 R)
• M30: 5,587,780 km (0.101 R)
• M31: 5,898,494 km (0.065 R)
• M32: 5,968,357 km (0.062 R)
• M33: 6,375,263 km (0.112 R)
• M34: 6,627,485 km (0.067 R)
• M35: 7,104,403 km (0.119 R)
• M36: 7,763,980 km (0.1 R)
• M37: 8,266,629 km (0.119 R)
• M38: 8,561,486 km (0.062 R)
• M39: 9,020,303 km (0.084 R)
• M40: 9,262,951 km (0.107 R)
• M41: 9,816,612 km (0.081 R)
• M42: 9,941,078 km (0.065 R)
• M43: 10,045,198 km (0.052 R)
• M44: 10,149,767 km (0.057 R)
• M45: 10,955,950 km (0.075 R)
• M46: 11,345,054 km (0.045 R)
• M47: 11,563,317 km (0.112 R)
• M48: 12,048,014 km (0.092 R)
• M49: 12,315,346 km (0.068 R)
• M50: 12,562,032 km (0.111 R)
• M51: 12,765,037 km (0.086 R)
• M52: 13,014,716 km (0.081 R)
• M53: 13,128,709 km (0.103 R)
• M54: 13,220,263 km (0.103 R)
• M55: 13,380,782 km (0.045 R)
• M56: 13,913,051 km (0.118 R)
• M57: 14,193,397 km (0.064 R)
• M58: 14,878,855 km (0.111 R)
• M59: 15,914,820 km (0.116 R)
• M60: 16,453,971 km (0.11 R)
• M61: 16,577,239 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.8

Radius: 6.1

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14 AU - 15.5 AU

Year: 21690 Days

Day: 16.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,228,200 km

• M1: 167,101 km (0.118 R)
• M2: 304,731 km (0.106 R)
• M3: 364,420 km (0.088 R)
• M4: 568,472 km (0.12 R)
• M5: 1,003,503 km (0.113 R)
• M6: 1,628,822 km (0.117 R)
• M7: 1,766,152 km (0.061 R)
• M8: 1,878,800 km (0.105 R)
• M9: 2,445,925 km (0.059 R)
• M10: 2,571,737 km (0.059 R)
• M11: 2,829,793 km (0.118 R)
• M12: 2,962,038 km (0.048 R)
• M13: 3,130,036 km (0.092 R)
• M14: 3,440,601 km (0.051 R)
• M15: 3,942,951 km (0.075 R)
• M16: 4,468,189 km (0.068 R)
• M17: 5,296,662 km (0.115 R)
• M18: 5,459,873 km (0.091 R)
• M19: 5,542,003 km (0.099 R)
• M20: 5,666,019 km (0.054 R)
• M21: 6,086,240 km (0.078 R)
• M22: 6,214,296 km (0.084 R)
• M23: 6,300,165 km (0.116 R)
• M24: 6,429,716 km (0.106 R)
• M25: 6,823,458 km (0.072 R)
• M26: 6,912,170 km (0.108 R)
• M27: 7,045,761 km (0.062 R)
• M28: 7,360,814 km (0.088 R)
• M29: 7,680,504 km (0.085 R)
• M30: 8,475,617 km (0.09 R)
• M31: 9,395,045 km (0.081 R)
• M32: 9,791,629 km (0.113 R)
• M33: 9,841,595 km (0.11 R)
• M34: 10,396,603 km (0.071 R)
• M35: 11,431,671 km (0.079 R)
• M36: 11,484,329 km (0.12 R)
• M37: 12,825,624 km (0.058 R)
• M38: 13,099,837 km (0.068 R)
• M39: 14,329,082 km (0.061 R)
• M40: 15,594,680 km (0.117 R)
• M41: 15,770,009 km (0.083 R)
• M42: 16,537,446 km (0.096 R)
• M43: 19,537,482 km (0.097 R)
• M44: 19,726,424 km (0.078 R)
• M45: 19,789,554 km (0.114 R)
• M46: 20,744,886 km (0.114 R)
• M47: 21,002,195 km (0.102 R)
• M48: 22,107,424 km (0.103 R)
• M49: 22,898,946 km (0.047 R)
• M50: 23,834,082 km (0.049 R)
• M51: 24,103,658 km (0.105 R)
• M52: 24,577,584 km (0.082 R)
• M53: 25,741,455 km (0.102 R)
• M54: 26,156,589 km (0.112 R)
• M55: 26,295,416 km (0.078 R)
• M56: 28,264,872 km (0.115 R)
• M57: 28,764,679 km (0.118 R)
• M58: 29,772,968 km (0.104 R)
• M59: 29,990,484 km (0.091 R)
• M60: 31,972,207 km (0.091 R)
• M61: 32,120,608 km (0.111 R)
• M62: 32,941,302 km (0.118 R)
• M63: 33,241,395 km (0.116 R)
• M64: 33,542,535 km (0.089 R)
• M65: 34,375,048 km (0.07 R)
• M66: 35,906,182 km (0.079 R)
• M67: 38,638,587 km (0.06 R)
• M68: 39,351,869 km (0.118 R)
• M69: 39,829,984 km (0.061 R)
• M70: 40,390,079 km (0.059 R)
• M71: 40,630,931 km (0.107 R)
• M72: 42,085,920 km (0.085 R)
• M73: 42,167,301 km (0.109 R)
• M74: 42,330,064 km (0.093 R)
• M75: 44,382,995 km (0.093 R)
• M76: 45,964,843 km (0.095 R)
• M77: 46,552,314 km (0.091 R)
• M78: 47,226,701 km (0.1 R)
• M79: 48,159,145 km (0.102 R)
• M80: 48,414,508 km (0.113 R)
• M81: 48,585,050 km (0.09 R)
• M82: 49,526,469 km (0.098 R)
• M83: 50,993,127 km (0.118 R)
• M84: 51,688,159 km (0.11 R)
• M85: 53,087,796 km (0.067 R)
• M86: 53,175,610 km (0.074 R)
• M87: 53,527,764 km (0.078 R)
• M88: 54,499,851 km (0.117 R)
• M89: 55,566,932 km (0.07 R)
• M90: 56,910,471 km (0.047 R)
• M91: 57,360,760 km (0.112 R)
• M92: 57,993,111 km (0.031 R)
• M93: 58,083,617 km (0.112 R)
• M94: 58,264,780 km (0.089 R)
• M95: 58,627,705 km (0.118 R)
• M96: 61,004,964 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.1

Radius: 6.9

Gravity: 19.83 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 14.49 AU - 19.25 AU

Year: 26530 Days

Day: 19 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,228,200 km

• M1: 111,600 km (0.081 R)
• M2: 564,433 km (0.1 R)
• M3: 1,475,783 km (0.073 R)
• M4: 1,586,934 km (0.052 R)
• M5: 1,817,764 km (0.072 R)
• M6: 2,982,682 km (0.069 R)
• M7: 4,069,212 km (0.117 R)
• M8: 4,385,013 km (0.071 R)
• M9: 5,152,300 km (0.115 R)
• M10: 6,379,302 km (0.045 R)
• M11: 7,119,213 km (0.06 R)
• M12: 7,627,547 km (0.098 R)
• M13: 8,545,180 km (0.086 R)
• M14: 9,290,327 km (0.095 R)
• M15: 10,126,729 km (0.058 R)
• M16: 10,769,850 km (0.104 R)
• M17: 11,499,888 km (0.107 R)
• M18: 11,945,390 km (0.095 R)
• M19: 12,624,415 km (0.117 R)
• M20: 14,257,126 km (0.099 R)
• M21: 14,415,999 km (0.112 R)
• M22: 14,735,689 km (0.094 R)
• M23: 14,976,841 km (0.11 R)
• M24: 15,954,912 km (0.092 R)
• M25: 16,285,523 km (0.115 R)
• M26: 16,451,727 km (0.1 R)
• M27: 17,886,520 km (0.119 R)
• M28: 17,972,239 km (0.12 R)
• M29: 18,662,334 km (0.119 R)
• M30: 21,326,373 km (0.096 R)
• M31: 22,424,870 km (0.06 R)
• M32: 25,250,625 km (0.118 R)
• M33: 25,732,479 km (0.112 R)
• M34: 26,509,640 km (0.116 R)
• M35: 26,999,274 km (0.089 R)
• M36: 28,886,900 km (0.038 R)
• M37: 29,999,011 km (0.069 R)
• M38: 31,125,183 km (0.034 R)
• M39: 31,228,256 km (0.109 R)
• M40: 31,538,223 km (0.119 R)
• M41: 31,952,908 km (0.113 R)
• M42: 32,265,119 km (0.115 R)
• M43: 32,683,096 km (0.088 R)
• M44: 34,799,457 km (0.064 R)
• M45: 34,906,419 km (0.114 R)
• M46: 35,120,643 km (0.072 R)
• M47: 37,835,845 km (0.086 R)
• M48: 38,940,625 km (0.108 R)
• M49: 39,608,579 km (0.092 R)
• M50: 39,720,329 km (0.086 R)
• M51: 40,505,119 km (0.117 R)
• M52: 40,617,617 km (0.109 R)
• M53: 41,521,787 km (0.088 R)
• M54: 42,318,246 km (0.048 R)
• M55: 42,432,389 km (0.09 R)
• M56: 42,546,682 km (0.11 R)
• M57: 44,041,763 km (0.071 R)
• M58: 46,375,490 km (0.108 R)
• M59: 47,557,313 km (0.093 R)
• M60: 59,394,693 km (0.112 R)
• M61: 59,906,767 km (0.04 R)
• M62: 60,677,495 km (0.093 R)
• M63: 60,935,102 km (0.057 R)
• M64: 61,839,870 km (0.07 R)
• M65: 63,009,426 km (0.112 R)
• M66: 66,296,540 km (0.071 R)
• M67: 69,908,880 km (0.112 R)
• M68: 70,449,377 km (0.114 R)
• M69: 70,991,370 km (0.109 R)
• M70: 71,943,112 km (0.116 R)
• M71: 72,352,262 km (0.058 R)
• M72: 72,899,042 km (0.119 R)
• M73: 76,069,620 km (0.113 R)
• M74: 76,347,423 km (0.118 R)
• M75: 77,601,801 km (0.116 R)
• M76: 78,021,423 km (0.087 R)
• M77: 79,284,777 km (0.094 R)
• M78: 80,696,532 km (0.111 R)
• M79: 83,544,876 km (0.091 R)
• M80: 84,405,662 km (0.114 R)
• M81: 84,693,339 km (0.1 R)
• M82: 85,269,590 km (0.095 R)
• M83: 88,900,180 km (0.099 R)
• M84: 89,779,068 km (0.102 R)
• M85: 92,729,437 km (0.095 R)
• M86: 95,561,474 km (0.061 R)
• M87: 96,311,558 km (0.105 R)
• M88: 97,214,082 km (0.085 R)
• M89: 98,573,179 km (0.116 R)
• M90: 100,395,131 km (0.05 R)
• M91: 100,699,862 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 19,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit