🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.5 AU - 0.66 AU

Year: 157 Days

Day: 28.9 Hours

Environment

Temp: 227 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,504,975 km

• M1: 145,708 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.51 AU - 0.67 AU

Year: 161 Days

Day: 12.6 Hours

Environment

Temp: 180 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,504,975 km

• M1: 448,494 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.76 AU - 1.18 AU

Year: 339 Days

Day: 18.2 Hours

Environment

Temp: 91 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.34 AU - 2.08 AU

Year: 793 Days

Day: 47.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.65 AU - 3.05 AU

Year: 1707 Days

Day: 20.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.9 AU - 3.84 AU

Year: 2195 Days

Day: 43.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.03 AU - 4.81 AU

Year: 3297 Days

Day: 15.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.5

Radius: 14.6

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 10.6 AU - 12.82 AU

Year: 14216 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,504,975 km

• M1: 243,695 km (0.11 R)
• M2: 520,451 km (0.079 R)
• M3: 855,101 km (0.091 R)
• M4: 2,509,205 km (0.092 R)
• M5: 2,666,732 km (0.12 R)
• M6: 3,261,832 km (0.093 R)
• M7: 3,469,324 km (0.06 R)
• M8: 3,717,208 km (0.12 R)
• M9: 3,825,218 km (0.111 R)
• M10: 4,268,177 km (0.115 R)
• M11: 4,534,162 km (0.09 R)
• M12: 4,923,864 km (0.111 R)
• M13: 5,203,164 km (0.087 R)
• M14: 5,365,178 km (0.104 R)
• M15: 5,903,282 km (0.059 R)
• M16: 6,415,505 km (0.076 R)
• M17: 6,633,170 km (0.111 R)
• M18: 7,210,617 km (0.064 R)
• M19: 7,482,736 km (0.077 R)
• M20: 8,319,437 km (0.119 R)
• M21: 8,700,762 km (0.07 R)
• M22: 9,332,813 km (0.101 R)
• M23: 9,829,328 km (0.111 R)
• M24: 10,232,644 km (0.108 R)
• M25: 10,847,940 km (0.078 R)
• M26: 11,528,012 km (0.081 R)
• M27: 12,007,024 km (0.111 R)
• M28: 12,168,141 km (0.113 R)
• M29: 12,384,161 km (0.044 R)
• M30: 12,929,744 km (0.098 R)
• M31: 13,371,806 km (0.078 R)
• M32: 13,818,954 km (0.119 R)
• M33: 14,100,796 km (0.077 R)
• M34: 15,539,180 km (0.12 R)
• M35: 16,543,729 km (0.066 R)
• M36: 16,723,247 km (0.108 R)
• M37: 17,508,336 km (0.096 R)
• M38: 17,752,480 km (0.09 R)
• M39: 19,492,154 km (0.054 R)
• M40: 21,026,430 km (0.089 R)
• M41: 22,202,418 km (0.069 R)
• M42: 22,400,486 km (0.093 R)
• M43: 23,065,000 km (0.119 R)
• M44: 24,345,557 km (0.107 R)
• M45: 25,718,268 km (0.026 R)
• M46: 26,065,335 km (0.084 R)
• M47: 26,204,760 km (0.112 R)
• M48: 26,414,047 km (0.09 R)
• M49: 26,975,189 km (0.091 R)
• M50: 27,186,571 km (0.114 R)
• M51: 27,753,098 km (0.118 R)
• M52: 28,610,294 km (0.088 R)
• M53: 29,403,611 km (0.064 R)
• M54: 29,912,244 km (0.105 R)
• M55: 31,011,938 km (0.035 R)
• M56: 31,381,445 km (0.081 R)
• M57: 32,723,786 km (0.052 R)
• M58: 32,949,380 km (0.078 R)
• M59: 34,008,832 km (0.072 R)
• M60: 34,237,268 km (0.027 R)
• M61: 35,464,419 km (0.114 R)
• M62: 37,725,142 km (0.105 R)
• M63: 38,912,800 km (0.044 R)
• M64: 39,952,056 km (0.11 R)
• M65: 40,193,208 km (0.109 R)
• M66: 40,757,641 km (0.063 R)
• M67: 41,976,115 km (0.057 R)
• M68: 43,702,026 km (0.113 R)
• M69: 43,950,358 km (0.094 R)
• M70: 45,618,823 km (0.094 R)
• M71: 47,647,969 km (0.1 R)
• M72: 48,931,220 km (0.106 R)
• M73: 49,189,276 km (0.109 R)
• M74: 51,269,584 km (0.052 R)
• M75: 51,619,044 km (0.036 R)
• M76: 52,057,067 km (0.08 R)
• M77: 52,584,400 km (0.047 R)
• M78: 53,644,151 km (0.074 R)
• M79: 54,889,553 km (0.077 R)
• M80: 55,605,529 km (0.046 R)
• M81: 57,318,125 km (0.111 R)
• M82: 57,771,706 km (0.043 R)
• M83: 58,956,670 km (0.114 R)
• M84: 61,443,137 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.3

Radius: 6.5

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.09 AU - 21.37 AU

Year: 25373 Days

Day: 17.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,504,975 km

• M1: 83,027 km (0.091 R)
• M2: 170,990 km (0.115 R)
• M3: 232,774 km (0.108 R)
• M4: 274,662 km (0.091 R)
• M5: 735,124 km (0.11 R)
• M6: 893,698 km (0.089 R)
• M7: 989,291 km (0.077 R)
• M8: 1,139,038 km (0.09 R)
• M9: 1,269,637 km (0.112 R)
• M10: 1,432,848 km (0.111 R)
• M11: 1,602,941 km (0.069 R)
• M12: 1,931,608 km (0.065 R)
• M13: 2,056,372 km (0.081 R)
• M14: 2,379,803 km (0.062 R)
• M15: 2,513,693 km (0.12 R)
• M16: 2,650,126 km (0.109 R)
• M17: 2,894,719 km (0.116 R)
• M18: 3,594,837 km (0.064 R)
• M19: 4,223,447 km (0.092 R)
• M20: 5,056,109 km (0.068 R)
• M21: 5,847,781 km (0.078 R)
• M22: 6,443,330 km (0.095 R)
• M23: 7,445,486 km (0.1 R)
• M24: 7,494,405 km (0.091 R)
• M25: 7,641,908 km (0.101 R)
• M26: 8,546,676 km (0.085 R)
• M27: 9,168,554 km (0.06 R)
• M28: 10,291,436 km (0.091 R)
• M29: 11,513,800 km (0.112 R)
• M30: 12,373,090 km (0.112 R)
• M31: 12,722,701 km (0.092 R)
• M32: 13,075,452 km (0.082 R)
• M33: 13,193,784 km (0.098 R)
• M34: 13,253,025 km (0.114 R)
• M35: 15,134,517 km (0.111 R)
• M36: 15,196,600 km (0.112 R)
• M37: 15,633,576 km (0.038 R)
• M38: 17,945,013 km (0.047 R)
• M39: 18,076,509 km (0.115 R)
• M40: 18,142,332 km (0.084 R)
• M41: 19,140,150 km (0.077 R)
• M42: 20,980,503 km (0.056 R)
• M43: 21,258,007 km (0.111 R)
• M44: 21,466,846 km (0.088 R)
• M45: 23,664,738 km (0.106 R)
• M46: 24,025,867 km (0.093 R)
• M47: 25,120,175 km (0.118 R)
• M48: 25,267,380 km (0.059 R)
• M49: 25,562,536 km (0.092 R)
• M50: 25,933,090 km (0.109 R)
• M51: 28,117,069 km (0.106 R)
• M52: 29,037,994 km (0.069 R)
• M53: 30,124,673 km (0.081 R)
• M54: 30,202,913 km (0.057 R)
• M55: 30,281,003 km (0.054 R)
• M56: 30,516,021 km (0.066 R)
• M57: 31,620,801 km (0.08 R)
• M58: 31,859,260 km (0.067 R)
• M59: 32,578,227 km (0.108 R)
• M60: 33,141,015 km (0.106 R)
• M61: 33,221,648 km (0.096 R)
• M62: 33,544,929 km (0.084 R)
• M63: 35,920,094 km (0.108 R)
• M64: 36,335,079 km (0.057 R)
• M65: 36,668,233 km (0.088 R)
• M66: 38,264,293 km (0.101 R)
• M67: 38,433,638 km (0.109 R)
• M68: 40,398,755 km (0.073 R)
• M69: 41,089,898 km (0.106 R)
• M70: 43,804,800 km (0.092 R)
• M71: 44,336,919 km (0.076 R)
• M72: 46,939,025 km (0.097 R)
• M73: 49,037,584 km (0.114 R)
• M74: 49,867,104 km (0.066 R)
• M75: 50,887,212 km (0.106 R)
• M76: 51,539,907 km (0.078 R)
• M77: 51,633,406 km (0.073 R)
• M78: 52,383,340 km (0.116 R)
• M79: 54,559,091 km (0.118 R)
• M80: 55,322,789 km (0.098 R)
• M81: 58,510,270 km (0.12 R)
• M82: 59,585,879 km (0.118 R)
• M83: 62,752,118 km (0.088 R)
• M84: 63,652,398 km (0.09 R)
• M85: 63,752,778 km (0.105 R)
• M86: 63,853,009 km (0.106 R)
• M87: 64,154,448 km (0.086 R)
• M88: 65,263,417 km (0.096 R)
• M89: 65,364,546 km (0.092 R)
• M90: 65,871,084 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.9

Radius: 7.1

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 17.47 AU - 20.63 AU

Year: 29497 Days

Day: 24.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,504,975 km

• M1: 182,210 km (0.082 R)
• M2: 282,890 km (0.047 R)
• M3: 329,415 km (0.095 R)
• M4: 487,839 km (0.078 R)
• M5: 561,291 km (0.078 R)
• M6: 654,640 km (0.055 R)
• M7: 875,297 km (0.106 R)
• M8: 966,402 km (0.041 R)
• M9: 1,362,537 km (0.073 R)
• M10: 1,600,398 km (0.064 R)
• M11: 1,804,898 km (0.095 R)
• M12: 2,017,776 km (0.106 R)
• M13: 2,314,279 km (0.1 R)
• M14: 3,399,312 km (0.12 R)
• M15: 3,632,984 km (0.103 R)
• M16: 4,780,400 km (0.07 R)
• M17: 4,877,938 km (0.027 R)
• M18: 5,614,109 km (0.104 R)
• M19: 6,313,180 km (0.093 R)
• M20: 6,384,538 km (0.097 R)
• M21: 6,891,974 km (0.083 R)
• M22: 7,262,378 km (0.114 R)
• M23: 7,601,217 km (0.052 R)
• M24: 8,688,345 km (0.109 R)
• M25: 8,887,460 km (0.093 R)
• M26: 9,453,389 km (0.119 R)
• M27: 9,576,208 km (0.118 R)
• M28: 10,239,825 km (0.111 R)
• M29: 10,961,335 km (0.114 R)
• M30: 12,229,476 km (0.097 R)
• M31: 12,677,372 km (0.066 R)
• M32: 12,767,580 km (0.108 R)
• M33: 12,812,908 km (0.096 R)
• M34: 13,039,698 km (0.099 R)
• M35: 13,085,176 km (0.089 R)
• M36: 13,359,389 km (0.118 R)
• M37: 13,960,174 km (0.103 R)
• M38: 14,006,699 km (0.031 R)
• M39: 15,140,053 km (0.066 R)
• M40: 16,844,870 km (0.103 R)
• M41: 17,393,146 km (0.11 R)
• M42: 17,493,526 km (0.1 R)
• M43: 19,228,114 km (0.073 R)
• M44: 19,435,755 km (0.11 R)
• M45: 20,063,318 km (0.112 R)
• M46: 20,115,827 km (0.053 R)
• M47: 21,553,014 km (0.077 R)
• M48: 23,354,172 km (0.035 R)
• M49: 23,409,374 km (0.1 R)
• M50: 23,853,680 km (0.089 R)
• M51: 24,188,629 km (0.105 R)
• M52: 24,750,369 km (0.11 R)
• M53: 27,098,158 km (0.041 R)
• M54: 27,389,425 km (0.096 R)
• M55: 28,269,061 km (0.1 R)
• M56: 28,801,330 km (0.058 R)
• M57: 31,940,791 km (0.106 R)
• M58: 32,804,419 km (0.106 R)
• M59: 33,176,918 km (0.053 R)
• M60: 34,176,980 km (0.109 R)
• M61: 34,239,811 km (0.063 R)
• M62: 34,807,086 km (0.074 R)
• M63: 35,313,924 km (0.069 R)
• M64: 35,823,305 km (0.104 R)
• M65: 36,014,790 km (0.044 R)
• M66: 36,527,462 km (0.108 R)
• M67: 36,784,620 km (0.095 R)
• M68: 37,042,527 km (0.08 R)
• M69: 38,014,614 km (0.115 R)
• M70: 38,144,914 km (0.115 R)
• M71: 39,389,718 km (0.057 R)
• M72: 40,647,836 km (0.092 R)
• M73: 40,714,407 km (0.106 R)
• M74: 41,650,441 km (0.049 R)
• M75: 41,851,949 km (0.07 R)
• M76: 42,593,506 km (0.07 R)
• M77: 42,728,742 km (0.104 R)
• M78: 43,135,499 km (0.086 R)
• M79: 43,407,318 km (0.111 R)
• M80: 43,543,452 km (0.082 R)
• M81: 44,637,910 km (0.071 R)
• M82: 45,395,474 km (0.107 R)
• M83: 45,949,136 km (0.054 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 14,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit