🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.43 AU - 0.69 AU

Year: 154 Days

Day: 45.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.48 AU - 0.74 AU

Year: 175 Days

Day: 47.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.65 AU - 0.67 AU

Year: 197 Days

Day: 47.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.61 AU - 2.25 AU

Year: 984 Days

Day: 30.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,684,354 km

• M1: 888,761 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.12 AU - 3.62 AU

Year: 2271 Days

Day: 42.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,684,354 km

• M1: 638,185 km (0.106 R)

Asteroid Belt

Center: 3.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.24 AU - 4.36 AU

Year: 3273 Days

Day: 36.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.1

Radius: 13

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.02 AU - 5.62 AU

Year: 3885 Days

Day: 8 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,684,354 km

• M1: 227,239 km (0.032 R)
• M2: 529,427 km (0.109 R)
• M3: 717,172 km (0.093 R)
• M4: 871,258 km (0.101 R)
• M5: 1,099,395 km (0.117 R)
• M6: 1,201,720 km (0.068 R)
• M7: 1,347,877 km (0.05 R)
• M8: 1,586,186 km (0.068 R)
• M9: 1,717,982 km (0.071 R)
• M10: 1,884,484 km (0.032 R)
• M11: 2,233,646 km (0.085 R)
• M12: 2,500,828 km (0.067 R)
• M13: 2,760,978 km (0.051 R)
• M14: 3,326,608 km (0.063 R)
• M15: 3,555,343 km (0.074 R)
• M16: 3,988,279 km (0.101 R)
• M17: 4,605,969 km (0.08 R)
• M18: 5,056,258 km (0.081 R)
• M19: 5,275,719 km (0.093 R)
• M20: 5,678,735 km (0.107 R)
• M21: 5,769,691 km (0.105 R)
• M22: 5,883,983 km (0.054 R)
• M23: 6,045,400 km (0.036 R)
• M24: 6,255,136 km (0.06 R)
• M25: 6,777,980 km (0.095 R)
• M26: 6,947,176 km (0.096 R)
• M27: 7,339,571 km (0.077 R)
• M28: 7,438,904 km (0.073 R)
• M29: 7,563,519 km (0.109 R)
• M30: 7,967,134 km (0.116 R)
• M31: 8,248,827 km (0.077 R)
• M32: 8,377,930 km (0.1 R)
• M33: 8,533,811 km (0.119 R)
• M34: 8,980,659 km (0.066 R)
• M35: 9,381,282 km (0.117 R)
• M36: 9,869,720 km (0.116 R)
• M37: 10,172,356 km (0.083 R)
• M38: 10,366,534 km (0.027 R)
• M39: 10,478,134 km (0.108 R)
• M40: 10,758,630 km (0.058 R)
• M41: 11,013,395 km (0.099 R)
• M42: 11,269,956 km (0.061 R)
• M43: 11,499,888 km (0.042 R)
• M44: 11,673,271 km (0.101 R)
• M45: 12,110,546 km (0.077 R)
• M46: 12,316,542 km (0.074 R)
• M47: 12,642,366 km (0.086 R)
• M48: 12,761,746 km (0.031 R)
• M49: 13,424,165 km (0.082 R)
• M50: 14,877,059 km (0.046 R)
• M51: 15,003,021 km (0.081 R)
• M52: 15,958,951 km (0.102 R)
• M53: 16,901,717 km (0.115 R)
• M54: 17,000,302 km (0.099 R)
• M55: 17,198,070 km (0.07 R)
• M56: 17,629,062 km (0.063 R)
• M57: 18,130,813 km (0.111 R)
• M58: 18,332,770 km (0.106 R)
• M59: 18,467,857 km (0.046 R)
• M60: 18,705,119 km (0.118 R)
• M61: 19,080,012 km (0.04 R)
• M62: 19,802,420 km (0.116 R)
• M63: 20,080,073 km (0.101 R)
• M64: 20,254,205 km (0.054 R)
• M65: 20,604,115 km (0.106 R)
• M66: 20,814,898 km (0.035 R)
• M67: 22,131,060 km (0.059 R)
• M68: 22,563,847 km (0.103 R)
• M69: 23,291,042 km (0.046 R)
• M70: 24,026,166 km (0.028 R)
• M71: 24,248,020 km (0.037 R)
• M72: 24,843,419 km (0.103 R)
• M73: 25,067,966 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.3

Radius: 6.1

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.56 AU - 12.84 AU

Year: 16614 Days

Day: 18.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 62,684,354 km

• M1: 118,332 km (0.073 R)
• M2: 269,276 km (0.101 R)
• M3: 314,904 km (0.06 R)
• M4: 1,237,324 km (0.112 R)
• M5: 1,712,447 km (0.056 R)
• M6: 1,876,406 km (0.093 R)
• M7: 2,180,389 km (0.047 R)
• M8: 2,898,010 km (0.07 R)
• M9: 3,847,059 km (0.112 R)
• M10: 4,404,311 km (0.088 R)
• M11: 5,194,786 km (0.088 R)
• M12: 5,512,532 km (0.111 R)
• M13: 5,673,649 km (0.101 R)
• M14: 5,727,803 km (0.071 R)
• M15: 6,083,547 km (0.082 R)
• M16: 6,531,144 km (0.093 R)
• M17: 7,487,673 km (0.113 R)
• M18: 7,936,765 km (0.115 R)
• M19: 8,302,383 km (0.085 R)
• M20: 9,049,923 km (0.106 R)
• M21: 9,721,618 km (0.1 R)
• M22: 9,851,469 km (0.095 R)
• M23: 10,409,319 km (0.091 R)
• M24: 11,214,305 km (0.05 R)
• M25: 11,282,372 km (0.078 R)
• M26: 11,658,611 km (0.093 R)
• M27: 14,002,062 km (0.069 R)
• M28: 14,148,667 km (0.117 R)
• M29: 15,151,422 km (0.112 R)
• M30: 15,301,917 km (0.105 R)
• M31: 17,185,504 km (0.109 R)
• M32: 17,224,699 km (0.101 R)
• M33: 18,134,403 km (0.073 R)
• M34: 19,959,049 km (0.056 R)
• M35: 20,082,766 km (0.103 R)
• M36: 20,663,355 km (0.117 R)
• M37: 21,460,263 km (0.086 R)
• M38: 22,267,194 km (0.091 R)
• M39: 23,127,232 km (0.108 R)
• M40: 23,604,898 km (0.089 R)
• M41: 25,369,106 km (0.052 R)
• M42: 28,186,483 km (0.11 R)
• M43: 31,340,305 km (0.12 R)
• M44: 32,061,666 km (0.114 R)
• M45: 32,206,626 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.7

Radius: 7.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.01 AU - 15.47 AU

Year: 16693 Days

Day: 18.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 62,684,354 km

• M1: 371,003 km (0.112 R)
• M2: 848,968 km (0.083 R)
• M3: 933,341 km (0.082 R)
• M4: 1,080,246 km (0.112 R)
• M5: 1,219,073 km (0.049 R)
• M6: 1,314,965 km (0.097 R)
• M7: 1,670,559 km (0.059 R)
• M8: 1,850,226 km (0.087 R)
• M9: 2,630,529 km (0.117 R)
• M10: 2,946,779 km (0.102 R)
• M11: 3,120,612 km (0.113 R)
• M12: 3,455,412 km (0.065 R)
• M13: 3,967,186 km (0.073 R)
• M14: 4,280,743 km (0.102 R)
• M15: 4,378,879 km (0.084 R)
• M16: 4,602,378 km (0.097 R)
• M17: 4,677,626 km (0.097 R)
• M18: 4,906,212 km (0.053 R)
• M19: 4,957,374 km (0.12 R)
• M20: 6,075,170 km (0.107 R)
• M21: 7,414,070 km (0.054 R)
• M22: 8,314,650 km (0.091 R)
• M23: 10,348,582 km (0.091 R)
• M24: 11,182,890 km (0.079 R)
• M25: 11,250,508 km (0.059 R)
• M26: 11,352,384 km (0.071 R)
• M27: 11,590,993 km (0.115 R)
• M28: 12,527,026 km (0.072 R)
• M29: 14,140,589 km (0.057 R)
• M30: 14,250,394 km (0.107 R)
• M31: 14,323,847 km (0.118 R)
• M32: 14,804,056 km (0.113 R)
• M33: 15,027,405 km (0.073 R)
• M34: 15,364,749 km (0.11 R)
• M35: 15,439,996 km (0.049 R)
• M36: 15,553,092 km (0.078 R)
• M37: 15,666,637 km (0.042 R)
• M38: 15,818,329 km (0.069 R)
• M39: 15,894,325 km (0.06 R)
• M40: 16,661,164 km (0.08 R)
• M41: 16,932,385 km (0.083 R)
• M42: 17,518,659 km (0.085 R)
• M43: 18,071,722 km (0.043 R)
• M44: 18,992,946 km (0.061 R)
• M45: 19,398,206 km (0.097 R)
• M46: 20,134,826 km (0.096 R)
• M47: 20,630,893 km (0.106 R)
• M48: 21,340,735 km (0.109 R)
• M49: 22,398,990 km (0.111 R)
• M50: 22,827,139 km (0.026 R)
• M51: 23,085,345 km (0.119 R)
• M52: 23,909,180 km (0.071 R)
• M53: 25,229,681 km (0.07 R)
• M54: 26,302,896 km (0.041 R)
• M55: 26,483,311 km (0.087 R)
• M56: 27,665,433 km (0.089 R)
• M57: 27,986,620 km (0.112 R)
• M58: 28,262,927 km (0.109 R)
• M59: 29,377,132 km (0.058 R)
• M60: 30,505,848 km (0.059 R)
• M61: 30,600,544 km (0.076 R)
• M62: 31,744,369 km (0.099 R)
• M63: 31,888,282 km (0.117 R)
• M64: 32,080,665 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.3

Radius: 5.7

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.14 AU - 16.02 AU

Year: 19394 Days

Day: 17.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,684,354 km

• M1: 93,050 km (0.084 R)
• M2: 174,581 km (0.1 R)
• M3: 380,128 km (0.029 R)
• M4: 463,454 km (0.072 R)
• M5: 629,209 km (0.078 R)
• M6: 945,459 km (0.12 R)
• M7: 2,262,369 km (0.069 R)
• M8: 2,386,385 km (0.103 R)
• M9: 2,804,960 km (0.074 R)
• M10: 3,563,870 km (0.1 R)
• M11: 3,672,029 km (0.081 R)
• M12: 4,153,585 km (0.037 R)
• M13: 4,267,429 km (0.097 R)
• M14: 4,537,303 km (0.04 R)
• M15: 4,654,738 km (0.102 R)
• M16: 5,462,566 km (0.078 R)
• M17: 5,840,002 km (0.102 R)
• M18: 6,053,478 km (0.118 R)
• M19: 6,096,412 km (0.063 R)
• M20: 6,356,563 km (0.098 R)
• M21: 7,112,930 km (0.108 R)
• M22: 7,478,697 km (0.106 R)
• M23: 8,086,214 km (0.11 R)
• M24: 8,855,296 km (0.107 R)
• M25: 9,597,451 km (0.042 R)
• M26: 9,950,502 km (0.077 R)
• M27: 11,671,775 km (0.071 R)
• M28: 11,940,603 km (0.109 R)
• M29: 13,314,659 km (0.11 R)
• M30: 14,449,359 km (0.04 R)
• M31: 15,262,124 km (0.104 R)
• M32: 15,792,299 km (0.091 R)
• M33: 16,029,861 km (0.039 R)
• M34: 16,328,608 km (0.054 R)
• M35: 18,158,788 km (0.076 R)
• M36: 18,283,104 km (0.1 R)
• M37: 18,532,633 km (0.101 R)
• M38: 18,595,165 km (0.03 R)
• M39: 19,605,549 km (0.069 R)
• M40: 19,988,968 km (0.071 R)
• M41: 21,876,893 km (0.088 R)
• M42: 22,341,096 km (0.108 R)
• M43: 23,211,755 km (0.042 R)
• M44: 24,298,434 km (0.11 R)
• M45: 24,572,647 km (0.036 R)
• M46: 25,540,695 km (0.059 R)
• M47: 25,889,408 km (0.054 R)
• M48: 26,732,840 km (0.058 R)
• M49: 27,157,997 km (0.036 R)
• M50: 27,871,430 km (0.112 R)
• M51: 27,943,087 km (0.066 R)
• M52: 29,828,170 km (0.09 R)
• M53: 31,306,047 km (0.075 R)
• M54: 31,380,547 km (0.097 R)
• M55: 32,807,561 km (0.032 R)
• M56: 33,110,646 km (0.115 R)
• M57: 33,490,924 km (0.047 R)
• M58: 34,486,199 km (0.116 R)
• M59: 35,180,931 km (0.087 R)
• M60: 36,898,464 km (0.063 R)
• M61: 37,292,655 km (0.032 R)
• M62: 38,085,075 km (0.108 R)
• M63: 38,164,661 km (0.096 R)
• M64: 38,963,364 km (0.099 R)
• M65: 39,123,733 km (0.084 R)
• M66: 39,525,553 km (0.109 R)
• M67: 40,171,516 km (0.061 R)
• M68: 40,658,158 km (0.111 R)
• M69: 41,310,255 km (0.094 R)
• M70: 41,555,596 km (0.088 R)
• M71: 41,637,575 km (0.073 R)
• M72: 42,542,044 km (0.064 R)
• M73: 42,789,778 km (0.093 R)
• M74: 42,955,233 km (0.053 R)
• M75: 43,120,988 km (0.06 R)
• M76: 44,705,528 km (0.068 R)
• M77: 45,716,062 km (0.107 R)
• M78: 46,479,011 km (0.104 R)
• M79: 46,649,104 km (0.112 R)
• M80: 48,361,401 km (0.059 R)
• M81: 48,792,692 km (0.114 R)
• M82: 48,965,627 km (0.091 R)
• M83: 49,225,179 km (0.119 R)
• M84: 50,880,629 km (0.066 R)
• M85: 52,465,619 km (0.06 R)
• M86: 54,066,765 km (0.086 R)
• M87: 55,233,030 km (0.102 R)
• M88: 55,683,768 km (0.103 R)
• M89: 56,135,853 km (0.111 R)
• M90: 58,781,491 km (0.081 R)
• M91: 60,351,072 km (0.119 R)
• M92: 60,908,324 km (0.11 R)
• M93: 61,560,721 km (0.088 R)
• M94: 62,309,009 km (0.106 R)
• M95: 62,402,807 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 19,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit