🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.66 AU - 0.66 AU

Year: 198 Days

Day: 46.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.09 AU - 1.09 AU

Year: 420 Days

Day: 14.1 Hours

Environment

Temp: 0 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,746,436 km

• M1: 77,641 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.6 AU - 2.04 AU

Year: 906 Days

Day: 27.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,746,436 km

• M1: 76,295 km (0.086 R)
• M2: 144,212 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.06 AU - 2.08 AU

Year: 1099 Days

Day: 42.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,746,436 km

• M1: 882,927 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.77 AU - 3.59 AU

Year: 2092 Days

Day: 39.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,746,436 km

• M1: 795,561 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.12 AU - 3.4 AU

Year: 2172 Days

Day: 21.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.75 AU - 4.37 AU

Year: 3018 Days

Day: 36.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,746,436 km

• M1: 2,665,086 km (0.075 R)

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.9

Radius: 14.4

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.25 AU - 5.47 AU

Year: 3953 Days

Day: 7.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,746,436 km

• M1: 214,224 km (0.118 R)
• M2: 325,226 km (0.1 R)
• M3: 478,414 km (0.118 R)
• M4: 622,626 km (0.044 R)
• M5: 784,790 km (0.118 R)
• M6: 901,776 km (0.1 R)
• M7: 1,038,359 km (0.098 R)
• M8: 1,347,877 km (0.055 R)
• M9: 1,641,837 km (0.116 R)
• M10: 1,796,820 km (0.108 R)
• M11: 2,206,269 km (0.057 R)
• M12: 2,413,612 km (0.105 R)
• M13: 2,537,479 km (0.103 R)
• M14: 2,627,387 km (0.026 R)
• M15: 2,941,244 km (0.12 R)
• M16: 3,035,939 km (0.099 R)
• M17: 3,686,989 km (0.057 R)
• M18: 3,892,985 km (0.092 R)
• M19: 4,102,722 km (0.071 R)
• M20: 4,337,889 km (0.069 R)
• M21: 4,555,554 km (0.038 R)
• M22: 4,732,379 km (0.055 R)
• M23: 5,070,171 km (0.061 R)
• M24: 5,439,229 km (0.088 R)
• M25: 5,650,760 km (0.109 R)
• M26: 5,888,920 km (0.095 R)
• M27: 6,203,674 km (0.113 R)
• M28: 6,748,809 km (0.073 R)
• M29: 6,925,633 km (0.056 R)
• M30: 7,491,263 km (0.075 R)
• M31: 8,178,964 km (0.106 R)
• M32: 8,557,746 km (0.086 R)
• M33: 9,360,638 km (0.038 R)
• M34: 9,501,559 km (0.114 R)
• M35: 9,699,926 km (0.086 R)
• M36: 9,871,215 km (0.106 R)
• M37: 10,712,853 km (0.097 R)
• M38: 11,820,027 km (0.101 R)
• M39: 12,310,259 km (0.113 R)
• M40: 12,557,694 km (0.098 R)
• M41: 12,744,542 km (0.093 R)
• M42: 13,026,384 km (0.099 R)
• M43: 13,532,623 km (0.085 R)
• M44: 13,660,230 km (0.035 R)
• M45: 14,662,686 km (0.116 R)
• M46: 14,760,822 km (0.104 R)
• M47: 14,892,318 km (0.074 R)
• M48: 15,057,026 km (0.051 R)
• M49: 15,990,816 km (0.104 R)
• M50: 16,532,958 km (0.08 R)
• M51: 16,635,283 km (0.105 R)
• M52: 17,012,270 km (0.119 R)
• M53: 17,565,632 km (0.107 R)
• M54: 18,903,636 km (0.09 R)
• M55: 19,046,352 km (0.098 R)
• M56: 19,332,982 km (0.094 R)
• M57: 20,019,337 km (0.117 R)
• M58: 20,383,907 km (0.117 R)
• M59: 20,676,969 km (0.106 R)
• M60: 20,860,974 km (0.088 R)
• M61: 21,082,379 km (0.118 R)
• M62: 21,751,530 km (0.074 R)
• M63: 21,901,128 km (0.065 R)
• M64: 23,646,487 km (0.114 R)
• M65: 23,761,976 km (0.09 R)
• M66: 24,225,281 km (0.072 R)
• M67: 24,341,668 km (0.113 R)
• M68: 24,652,682 km (0.088 R)
• M69: 25,004,237 km (0.066 R)
• M70: 25,121,821 km (0.093 R)
• M71: 25,831,064 km (0.106 R)
• M72: 26,069,075 km (0.12 R)
• M73: 26,227,947 km (0.061 R)
• M74: 26,347,476 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.8

Radius: 9.7

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.82 AU - 6.22 AU

Year: 4785 Days

Day: 11.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 24,746,436 km

• M1: 153,039 km (0.093 R)
• M2: 238,459 km (0.103 R)
• M3: 320,588 km (0.102 R)
• M4: 502,948 km (0.06 R)
• M5: 663,317 km (0.098 R)
• M6: 744,249 km (0.109 R)
• M7: 841,488 km (0.103 R)
• M8: 995,574 km (0.097 R)
• M9: 1,201,720 km (0.098 R)
• M10: 1,317,508 km (0.111 R)
• M11: 1,437,187 km (0.071 R)
• M12: 1,498,372 km (0.111 R)
• M13: 1,607,728 km (0.12 R)
• M14: 1,671,457 km (0.109 R)
• M15: 1,768,696 km (0.067 R)
• M16: 1,901,539 km (0.037 R)
• M17: 1,969,157 km (0.027 R)
• M18: 2,037,523 km (0.048 R)
• M19: 2,124,290 km (0.047 R)
• M20: 2,230,055 km (0.054 R)
• M21: 2,337,616 km (0.058 R)
• M22: 2,410,321 km (0.117 R)
• M23: 2,670,771 km (0.104 R)
• M24: 2,823,660 km (0.097 R)
• M25: 3,078,575 km (0.077 R)
• M26: 3,673,974 km (0.085 R)
• M27: 4,083,274 km (0.1 R)
• M28: 4,349,408 km (0.099 R)
• M29: 4,712,931 km (0.068 R)
• M30: 4,898,582 km (0.097 R)
• M31: 6,674,309 km (0.117 R)
• M32: 7,548,709 km (0.089 R)
• M33: 7,958,008 km (0.083 R)
• M34: 8,430,738 km (0.071 R)
• M35: 9,258,014 km (0.106 R)
• M36: 9,374,102 km (0.076 R)
• M37: 9,991,941 km (0.093 R)
• M38: 10,290,688 km (0.094 R)
• M39: 10,805,454 km (0.071 R)
• M40: 11,081,313 km (0.07 R)
• M41: 11,484,030 km (0.109 R)
• M42: 11,671,476 km (0.092 R)
• M43: 11,734,307 km (0.097 R)
• M44: 12,017,945 km (0.075 R)
• M45: 12,081,225 km (0.117 R)
• M46: 12,882,321 km (0.079 R)
• M47: 13,305,683 km (0.077 R)
• M48: 13,766,744 km (0.079 R)
• M49: 13,999,369 km (0.067 R)
• M50: 14,434,549 km (0.111 R)
• M51: 14,908,325 km (0.079 R)
• M52: 15,010,501 km (0.1 R)
• M53: 15,078,717 km (0.044 R)
• M54: 15,490,411 km (0.038 R)
• M55: 15,766,868 km (0.087 R)
• M56: 15,870,988 km (0.101 R)
• M57: 15,940,551 km (0.087 R)
• M58: 16,676,871 km (0.119 R)
• M59: 16,853,846 km (0.048 R)
• M60: 18,073,517 km (0.077 R)
• M61: 18,182,574 km (0.061 R)
• M62: 18,255,279 km (0.116 R)
• M63: 18,474,290 km (0.109 R)
• M64: 19,432,913 km (0.118 R)
• M65: 19,619,162 km (0.117 R)
• M66: 19,955,907 km (0.049 R)
• M67: 20,256,748 km (0.09 R)
• M68: 21,168,547 km (0.045 R)
• M69: 21,283,439 km (0.113 R)
• M70: 21,437,076 km (0.083 R)
• M71: 21,861,186 km (0.118 R)
• M72: 22,132,556 km (0.081 R)
• M73: 22,483,064 km (0.117 R)
• M74: 23,268,602 km (0.114 R)
• M75: 23,466,371 km (0.106 R)
• M76: 23,783,967 km (0.066 R)
• M77: 24,544,074 km (0.101 R)
• M78: 24,624,558 km (0.093 R)
• M79: 25,842,135 km (0.099 R)
• M80: 26,170,053 km (0.1 R)
• M81: 26,293,471 km (0.118 R)
• M82: 27,204,074 km (0.087 R)
• M83: 27,621,302 km (0.101 R)
• M84: 28,082,811 km (0.08 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273

Radius: 10.6

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.76 AU - 6.9 AU

Year: 5876 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,746,436 km

• M1: 146,307 km (0.078 R)
• M2: 241,002 km (0.063 R)
• M3: 466,745 km (0.025 R)
• M4: 607,367 km (0.117 R)
• M5: 829,969 km (0.108 R)
• M6: 969,245 km (0.109 R)
• M7: 1,042,099 km (0.111 R)
• M8: 1,232,686 km (0.079 R)
• M9: 1,298,958 km (0.068 R)
• M10: 1,380,040 km (0.115 R)
• M11: 1,619,397 km (0.075 R)
• M12: 1,857,108 km (0.087 R)
• M13: 2,043,058 km (0.071 R)
• M14: 2,122,345 km (0.05 R)
• M15: 2,300,516 km (0.099 R)
• M16: 2,620,057 km (0.119 R)
• M17: 2,829,195 km (0.069 R)
• M18: 3,080,370 km (0.083 R)
• M19: 3,376,274 km (0.106 R)
• M20: 3,451,672 km (0.09 R)
• M21: 4,196,669 km (0.101 R)
• M22: 4,421,515 km (0.108 R)
• M23: 4,629,456 km (0.047 R)
• M24: 4,904,417 km (0.113 R)
• M25: 5,076,454 km (0.039 R)
• M26: 5,626,825 km (0.082 R)
• M27: 5,966,113 km (0.116 R)
• M28: 6,034,778 km (0.104 R)
• M29: 6,523,066 km (0.041 R)
• M30: 6,831,686 km (0.116 R)
• M31: 7,267,016 km (0.119 R)
• M32: 7,438,754 km (0.118 R)
• M33: 7,962,047 km (0.06 R)
• M34: 8,063,026 km (0.103 R)
• M35: 8,240,898 km (0.088 R)
• M36: 8,600,531 km (0.11 R)
• M37: 8,730,233 km (0.111 R)
• M38: 9,361,685 km (0.096 R)
• M39: 9,683,021 km (0.08 R)
• M40: 9,845,185 km (0.114 R)
• M41: 10,008,098 km (0.047 R)
• M42: 10,117,154 km (0.106 R)
• M43: 10,254,186 km (0.099 R)
• M44: 10,364,140 km (0.114 R)
• M45: 10,892,221 km (0.096 R)
• M46: 11,117,067 km (0.059 R)
• M47: 11,371,981 km (0.108 R)
• M48: 12,003,284 km (0.089 R)
• M49: 12,469,581 km (0.111 R)
• M50: 12,882,471 km (0.099 R)
• M51: 13,269,930 km (0.108 R)
• M52: 13,630,909 km (0.104 R)
• M53: 13,721,715 km (0.063 R)
• M54: 14,056,216 km (0.074 R)
• M55: 14,671,362 km (0.071 R)
• M56: 14,857,612 km (0.088 R)
• M57: 15,484,277 km (0.032 R)
• M58: 15,927,984 km (0.105 R)
• M59: 16,763,189 km (0.072 R)
• M60: 16,990,578 km (0.076 R)
• M61: 17,448,198 km (0.119 R)
• M62: 17,678,579 km (0.107 R)
• M63: 17,744,551 km (0.114 R)
• M64: 18,242,264 km (0.104 R)
• M65: 18,946,720 km (0.058 R)
• M66: 19,489,461 km (0.115 R)
• M67: 20,002,881 km (0.103 R)
• M68: 20,175,068 km (0.116 R)
• M69: 20,416,818 km (0.027 R)
• M70: 21,358,686 km (0.095 R)
• M71: 21,817,204 km (0.066 R)
• M72: 22,421,729 km (0.114 R)
• M73: 22,672,156 km (0.09 R)
• M74: 23,356,865 km (0.093 R)
• M75: 23,719,939 km (0.095 R)
• M76: 23,865,648 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 11,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit