🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.48 AU - 0.56 AU

Year: 135 Days

Day: 26.1 Hours

Environment

Temp: 246 °C

Axial Tilt: 78.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,449,646 km

• M1: 405,859 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.5 AU - 0.76 AU

Year: 180 Days

Day: 41.4 Hours

Environment

Temp: 213 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.55 AU - 0.91 AU

Year: 224 Days

Day: 18.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,449,646 km

• M1: 27,077 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.37 AU - 1.85 AU

Year: 735 Days

Day: 13.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.73 AU - 2.77 AU

Year: 1641 Days

Day: 20 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.26 AU - 3.38 AU

Year: 1704 Days

Day: 14.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.6 AU - 5.84 AU

Year: 3690 Days

Day: 34.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,449,646 km

• M1: 862,282 km (0.095 R)

Asteroid Belt

Center: 7.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.4

Radius: 14.8

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.42 AU - 10.52 AU

Year: 10488 Days

Day: 8.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 103,449,646 km

• M1: 191,784 km (0.09 R)
• M2: 438,471 km (0.047 R)
• M3: 705,204 km (0.067 R)
• M4: 886,218 km (0.112 R)
• M5: 1,028,934 km (0.061 R)
• M6: 1,907,822 km (0.094 R)
• M7: 2,496,040 km (0.095 R)
• M8: 2,864,799 km (0.067 R)
• M9: 3,223,236 km (0.026 R)
• M10: 3,892,985 km (0.063 R)
• M11: 4,136,082 km (0.069 R)
• M12: 5,325,385 km (0.09 R)
• M13: 6,979,189 km (0.098 R)
• M14: 7,089,892 km (0.08 R)
• M15: 7,804,671 km (0.079 R)
• M16: 8,151,289 km (0.043 R)
• M17: 8,424,454 km (0.08 R)
• M18: 8,660,969 km (0.114 R)
• M19: 9,020,004 km (0.078 R)
• M20: 9,465,506 km (0.066 R)
• M21: 9,588,176 km (0.063 R)
• M22: 10,844,798 km (0.071 R)
• M23: 10,973,453 km (0.088 R)
• M24: 11,318,575 km (0.11 R)
• M25: 11,579,922 km (0.067 R)
• M26: 12,197,462 km (0.101 R)
• M27: 12,331,203 km (0.111 R)
• M28: 12,465,392 km (0.06 R)
• M29: 13,510,632 km (0.103 R)
• M30: 14,395,205 km (0.052 R)
• M31: 15,011,249 km (0.045 R)
• M32: 15,346,647 km (0.099 R)
• M33: 15,587,649 km (0.114 R)
• M34: 16,073,693 km (0.059 R)
• M35: 16,220,299 km (0.102 R)
• M36: 16,465,938 km (0.114 R)
• M37: 16,911,142 km (0.086 R)
• M38: 17,460,615 km (0.083 R)
• M39: 17,762,802 km (0.028 R)
• M40: 17,965,208 km (0.098 R)
• M41: 18,117,649 km (0.116 R)
• M42: 21,199,963 km (0.057 R)
• M43: 21,738,366 km (0.085 R)
• M44: 22,172,349 km (0.097 R)
• M45: 22,773,733 km (0.098 R)
• M46: 23,380,502 km (0.104 R)
• M47: 23,713,806 km (0.115 R)
• M48: 24,160,505 km (0.042 R)
• M49: 24,441,151 km (0.097 R)
• M50: 24,835,939 km (0.119 R)
• M51: 25,289,520 km (0.111 R)
• M52: 26,609,272 km (0.109 R)
• M53: 27,423,534 km (0.095 R)
• M54: 27,540,519 km (0.098 R)
• M55: 27,833,731 km (0.072 R)
• M56: 28,245,873 km (0.06 R)
• M57: 28,957,361 km (0.065 R)
• M58: 29,434,877 km (0.11 R)
• M59: 29,554,705 km (0.077 R)
• M60: 29,734,671 km (0.06 R)
• M61: 30,095,800 km (0.076 R)
• M62: 31,248,901 km (0.106 R)
• M63: 32,850,196 km (0.03 R)
• M64: 33,036,745 km (0.089 R)
• M65: 33,598,186 km (0.112 R)
• M66: 36,132,224 km (0.057 R)
• M67: 36,581,915 km (0.034 R)
• M68: 37,486,982 km (0.103 R)
• M69: 38,661,475 km (0.067 R)
• M70: 38,989,843 km (0.11 R)
• M71: 42,595,301 km (0.094 R)
• M72: 42,934,439 km (0.072 R)
• M73: 43,547,342 km (0.109 R)
• M74: 43,683,925 km (0.11 R)
• M75: 44,025,905 km (0.111 R)
• M76: 45,403,103 km (0.064 R)
• M77: 46,305,777 km (0.117 R)
• M78: 46,445,202 km (0.092 R)
• M79: 46,794,364 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.1

Radius: 3.5

Gravity: 53.89 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.63 AU - 14.19 AU

Year: 17673 Days

Day: 20.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 54.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,449,646 km

• M1: 350,358 km (0.1 R)
• M2: 439,369 km (0.065 R)
• M3: 477,068 km (0.107 R)
• M4: 535,710 km (0.107 R)
• M5: 617,690 km (0.092 R)
• M6: 887,415 km (0.099 R)
• M7: 984,803 km (0.116 R)
• M8: 1,787,844 km (0.088 R)
• M9: 1,942,080 km (0.069 R)
• M10: 2,882,751 km (0.044 R)
• M11: 3,398,265 km (0.101 R)
• M12: 3,862,318 km (0.077 R)
• M13: 4,061,582 km (0.091 R)
• M14: 4,469,984 km (0.111 R)
• M15: 6,557,323 km (0.07 R)
• M16: 6,604,596 km (0.045 R)
• M17: 6,699,441 km (0.092 R)
• M18: 6,842,607 km (0.119 R)
• M19: 8,430,887 km (0.071 R)
• M20: 8,585,422 km (0.11 R)
• M21: 8,792,914 km (0.067 R)
• M22: 9,002,052 km (0.059 R)
• M23: 9,318,900 km (0.117 R)
• M24: 9,478,671 km (0.093 R)
• M25: 10,844,798 km (0.12 R)
• M26: 13,393,946 km (0.064 R)
• M27: 14,242,166 km (0.074 R)
• M28: 14,858,509 km (0.102 R)
• M29: 15,357,867 km (0.113 R)
• M30: 15,609,640 km (0.11 R)
• M31: 15,672,771 km (0.101 R)
• M32: 16,437,066 km (0.076 R)
• M33: 16,630,197 km (0.12 R)
• M34: 18,068,132 km (0.107 R)
• M35: 18,869,228 km (0.088 R)
• M36: 19,071,185 km (0.086 R)
• M37: 20,092,340 km (0.084 R)
• M38: 21,903,671 km (0.093 R)
• M39: 22,257,919 km (0.044 R)
• M40: 22,471,545 km (0.089 R)
• M41: 23,332,182 km (0.106 R)
• M42: 25,159,669 km (0.109 R)
• M43: 26,805,545 km (0.049 R)
• M44: 27,412,613 km (0.107 R)
• M45: 27,947,425 km (0.093 R)
• M46: 28,485,828 km (0.055 R)
• M47: 28,563,021 km (0.098 R)
• M48: 28,949,881 km (0.117 R)
• M49: 29,338,686 km (0.098 R)
• M50: 29,416,626 km (0.092 R)
• M51: 29,729,136 km (0.074 R)
• M52: 30,673,099 km (0.11 R)
• M53: 31,706,820 km (0.095 R)
• M54: 32,268,111 km (0.079 R)
• M55: 32,994,708 km (0.114 R)
• M56: 34,217,521 km (0.118 R)
• M57: 34,628,466 km (0.034 R)
• M58: 34,958,330 km (0.106 R)
• M59: 36,204,779 km (0.089 R)
• M60: 37,128,097 km (0.103 R)
• M61: 37,296,694 km (0.063 R)
• M62: 37,974,073 km (0.115 R)
• M63: 38,314,259 km (0.09 R)
• M64: 40,376,465 km (0.092 R)
• M65: 40,636,766 km (0.09 R)
• M66: 41,858,831 km (0.114 R)
• M67: 42,386,313 km (0.056 R)
• M68: 43,536,720 km (0.108 R)
• M69: 46,775,365 km (0.106 R)
• M70: 47,048,680 km (0.117 R)
• M71: 47,963,770 km (0.112 R)
• M72: 50,183,803 km (0.115 R)
• M73: 51,776,421 km (0.082 R)
• M74: 53,480,790 km (0.063 R)
• M75: 53,957,558 km (0.088 R)
• M76: 56,362,045 km (0.076 R)
• M77: 56,847,191 km (0.108 R)
• M78: 57,919,209 km (0.106 R)
• M79: 58,801,238 km (0.069 R)
• M80: 58,899,524 km (0.064 R)
• M81: 59,096,245 km (0.107 R)
• M82: 59,589,021 km (0.097 R)
• M83: 60,578,760 km (0.087 R)
• M84: 61,673,667 km (0.097 R)
• M85: 61,873,380 km (0.109 R)
• M86: 62,073,392 km (0.102 R)
• M87: 63,680,971 km (0.077 R)
• M88: 63,781,950 km (0.074 R)
• M89: 63,984,056 km (0.085 R)
• M90: 64,287,441 km (0.052 R)
• M91: 65,200,586 km (0.12 R)
• M92: 65,811,694 km (0.067 R)
• M93: 66,220,245 km (0.111 R)
• M94: 66,629,545 km (0.085 R)
• M95: 68,585,388 km (0.11 R)
• M96: 69,103,296 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743

Radius: 7.2

Gravity: 14.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 17.5 AU - 21.04 AU

Year: 30443 Days

Day: 23.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,449,646 km

• M1: 653,743 km (0.103 R)
• M2: 855,251 km (0.041 R)
• M3: 1,011,132 km (0.083 R)
• M4: 1,350,719 km (0.082 R)
• M5: 3,309,105 km (0.102 R)
• M6: 3,556,091 km (0.091 R)
• M7: 4,015,656 km (0.106 R)
• M8: 4,225,990 km (0.094 R)
• M9: 4,767,535 km (0.096 R)
• M10: 5,974,490 km (0.119 R)
• M11: 6,766,760 km (0.069 R)
• M12: 7,527,017 km (0.096 R)
• M13: 7,851,644 km (0.117 R)
• M14: 8,114,787 km (0.095 R)
• M15: 8,447,792 km (0.112 R)
• M16: 9,058,450 km (0.112 R)
• M17: 10,036,372 km (0.102 R)
• M18: 12,242,192 km (0.094 R)
• M19: 13,087,121 km (0.092 R)
• M20: 14,109,922 km (0.07 R)
• M21: 14,590,580 km (0.1 R)
• M22: 15,403,644 km (0.049 R)
• M23: 15,650,331 km (0.102 R)
• M24: 16,734,766 km (0.076 R)
• M25: 17,671,248 km (0.1 R)
• M26: 17,843,286 km (0.1 R)
• M27: 19,951,419 km (0.119 R)
• M28: 20,040,879 km (0.111 R)
• M29: 20,310,305 km (0.098 R)
• M30: 22,229,496 km (0.11 R)
• M31: 22,415,296 km (0.117 R)
• M32: 22,601,695 km (0.087 R)
• M33: 25,070,060 km (0.097 R)
• M34: 25,846,623 km (0.067 R)
• M35: 26,335,957 km (0.115 R)
• M36: 27,224,419 km (0.092 R)
• M37: 28,828,258 km (0.111 R)
• M38: 29,030,813 km (0.103 R)
• M39: 29,948,596 km (0.062 R)
• M40: 30,979,325 km (0.086 R)
• M41: 32,021,574 km (0.1 R)
• M42: 32,863,810 km (0.063 R)
• M43: 35,325,293 km (0.116 R)
• M44: 37,513,461 km (0.075 R)
• M45: 37,956,271 km (0.08 R)
• M46: 38,289,575 km (0.046 R)
• M47: 38,512,326 km (0.117 R)
• M48: 39,295,321 km (0.103 R)
• M49: 39,407,520 km (0.11 R)
• M50: 39,632,515 km (0.069 R)
• M51: 41,790,165 km (0.096 R)
• M52: 42,479,363 km (0.071 R)
• M53: 43,172,300 km (0.114 R)
• M54: 43,288,238 km (0.12 R)
• M55: 43,520,265 km (0.045 R)
• M56: 45,273,701 km (0.105 R)
• M57: 46,218,412 km (0.086 R)
• M58: 46,931,096 km (0.079 R)
• M59: 47,169,405 km (0.096 R)
• M60: 49,454,064 km (0.105 R)
• M61: 49,939,659 km (0.084 R)
• M62: 51,283,048 km (0.106 R)
• M63: 52,267,402 km (0.047 R)
• M64: 55,762,008 km (0.097 R)
• M65: 59,588,871 km (0.044 R)
• M66: 59,847,077 km (0.076 R)
• M67: 60,364,386 km (0.078 R)
• M68: 65,885,745 km (0.088 R)
• M69: 68,300,853 km (0.046 R)
• M70: 68,571,026 km (0.103 R)
• M71: 70,335,683 km (0.089 R)
• M72: 71,155,030 km (0.076 R)
• M73: 73,493,993 km (0.119 R)
• M74: 74,603,411 km (0.085 R)
• M75: 75,160,214 km (0.102 R)
• M76: 76,277,860 km (0.105 R)
• M77: 77,119,647 km (0.074 R)
• M78: 78,246,867 km (0.096 R)
• M79: 78,388,237 km (0.071 R)
• M80: 79,379,622 km (0.082 R)
• M81: 81,804,604 km (0.086 R)
• M82: 82,954,114 km (0.108 R)
• M83: 84,833,512 km (0.115 R)
• M84: 84,978,771 km (0.083 R)
• M85: 86,726,972 km (0.032 R)
• M86: 89,814,822 km (0.119 R)
• M87: 91,149,235 km (0.081 R)
• M88: 92,191,633 km (0.12 R)
• M89: 95,342,313 km (0.116 R)
• M90: 96,400,419 km (0.047 R)
• M91: 97,310,423 km (0.065 R)
• M92: 98,528,299 km (0.062 R)
• M93: 99,904,300 km (0.039 R)
• M94: 100,517,951 km (0.085 R)
• M95: 101,440,671 km (0.084 R)
• M96: 102,675,451 km (0.071 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 20,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit