🌌 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

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.42 AU - 0.7 AU

Year: 156 Days

Day: 13.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,081,713 km

• M1: 281,842 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.86 AU - 1.08 AU

Year: 356 Days

Day: 40.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,081,713 km

• M1: 100,530 km (0.09 R)

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.6

Radius: 9.1

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.7 AU - 7.06 AU

Year: 6007 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 50,081,713 km

• M1: 144,063 km (0.046 R)
• M2: 373,546 km (0.077 R)
• M3: 511,326 km (0.036 R)
• M4: 676,182 km (0.081 R)
• M5: 783,893 km (0.081 R)
• M6: 849,417 km (0.102 R)
• M7: 907,311 km (0.085 R)
• M8: 1,419,385 km (0.099 R)
• M9: 1,668,764 km (0.117 R)
• M10: 1,906,625 km (0.1 R)
• M11: 2,263,416 km (0.096 R)
• M12: 2,713,257 km (0.078 R)
• M13: 2,859,563 km (0.083 R)
• M14: 3,129,587 km (0.117 R)
• M15: 3,662,156 km (0.071 R)
• M16: 3,775,252 km (0.052 R)
• M17: 3,955,517 km (0.097 R)
• M18: 4,055,000 km (0.059 R)
• M19: 4,189,040 km (0.074 R)
• M20: 4,256,508 km (0.065 R)
• M21: 4,375,738 km (0.104 R)
• M22: 4,687,051 km (0.111 R)
• M23: 5,149,608 km (0.113 R)
• M24: 5,313,118 km (0.113 R)
• M25: 5,515,374 km (0.073 R)
• M26: 5,645,375 km (0.055 R)
• M27: 5,757,573 km (0.066 R)
• M28: 5,889,519 km (0.113 R)
• M29: 6,642,893 km (0.107 R)
• M30: 6,980,685 km (0.036 R)
• M31: 7,081,215 km (0.101 R)
• M32: 7,303,817 km (0.113 R)
• M33: 7,549,457 km (0.097 R)
• M34: 8,027,721 km (0.073 R)
• M35: 8,366,411 km (0.094 R)
• M36: 8,709,588 km (0.085 R)
• M37: 9,299,303 km (0.108 R)
• M38: 10,540,217 km (0.063 R)
• M39: 10,655,557 km (0.099 R)
• M40: 10,817,871 km (0.109 R)
• M41: 11,004,270 km (0.05 R)
• M42: 11,097,918 km (0.069 R)
• M43: 11,285,963 km (0.091 R)
• M44: 11,784,572 km (0.057 R)
• M45: 11,904,400 km (0.056 R)
• M46: 11,976,506 km (0.09 R)
• M47: 12,121,018 km (0.11 R)
• M48: 12,290,363 km (0.107 R)
• M49: 12,926,602 km (0.089 R)
• M50: 13,149,204 km (0.054 R)
• M51: 14,976,093 km (0.08 R)
• M52: 15,550,100 km (0.102 R)
• M53: 16,184,395 km (0.108 R)
• M54: 17,533,020 km (0.108 R)
• M55: 17,807,083 km (0.095 R)
• M56: 18,498,375 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.6

Radius: 14.3

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.48 AU - 7.1 AU

Year: 6596 Days

Day: 5.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 50,081,713 km

• M1: 223,200 km (0.112 R)
• M2: 353,799 km (0.099 R)
• M3: 462,557 km (0.088 R)
• M4: 578,046 km (0.107 R)
• M5: 695,630 km (0.103 R)
• M6: 812,167 km (0.064 R)
• M7: 901,626 km (0.114 R)
• M8: 1,055,114 km (0.039 R)
• M9: 1,244,056 km (0.089 R)
• M10: 1,390,213 km (0.111 R)
• M11: 1,542,504 km (0.108 R)
• M12: 1,730,099 km (0.084 R)
• M13: 1,971,850 km (0.105 R)
• M14: 3,083,960 km (0.117 R)
• M15: 3,175,215 km (0.112 R)
• M16: 3,626,252 km (0.103 R)
• M17: 3,781,236 km (0.117 R)
• M18: 4,057,842 km (0.116 R)
• M19: 4,547,626 km (0.108 R)
• M20: 4,799,698 km (0.106 R)
• M21: 4,991,782 km (0.054 R)
• M22: 6,036,424 km (0.069 R)
• M23: 6,197,840 km (0.116 R)
• M24: 6,454,251 km (0.094 R)
• M25: 6,953,758 km (0.119 R)
• M26: 7,465,682 km (0.057 R)
• M27: 8,193,027 km (0.12 R)
• M28: 8,371,946 km (0.087 R)
• M29: 8,603,972 km (0.111 R)
• M30: 8,916,631 km (0.092 R)
• M31: 9,153,595 km (0.117 R)
• M32: 9,419,430 km (0.057 R)
• M33: 9,633,953 km (0.095 R)
• M34: 10,095,164 km (0.074 R)
• M35: 10,425,176 km (0.059 R)
• M36: 10,702,830 km (0.031 R)
• M37: 10,814,580 km (0.071 R)
• M38: 11,294,041 km (0.091 R)
• M39: 12,186,093 km (0.099 R)
• M40: 12,625,911 km (0.099 R)
• M41: 13,130,804 km (0.04 R)
• M42: 14,007,148 km (0.067 R)
• M43: 16,813,454 km (0.085 R)
• M44: 17,665,414 km (0.093 R)
• M45: 17,930,352 km (0.035 R)
• M46: 18,196,636 km (0.028 R)
• M47: 18,564,946 km (0.086 R)
• M48: 19,787,460 km (0.12 R)
• M49: 19,924,940 km (0.12 R)
• M50: 20,477,854 km (0.034 R)
• M51: 21,563,635 km (0.038 R)
• M52: 21,669,700 km (0.069 R)
• M53: 22,167,113 km (0.119 R)
• M54: 22,274,076 km (0.038 R)
• M55: 22,596,310 km (0.074 R)
• M56: 23,173,009 km (0.032 R)
• M57: 23,390,525 km (0.093 R)
• M58: 23,718,144 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.6

Radius: 11.2

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.33 AU - 11.93 AU

Year: 12019 Days

Day: 9.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,081,713 km

• M1: 300,542 km (0.07 R)
• M2: 435,629 km (0.061 R)
• M3: 675,434 km (0.114 R)
• M4: 1,257,819 km (0.057 R)
• M5: 1,429,856 km (0.102 R)
• M6: 1,845,290 km (0.064 R)
• M7: 1,992,195 km (0.087 R)
• M8: 2,092,425 km (0.116 R)
• M9: 2,376,661 km (0.1 R)
• M10: 2,537,030 km (0.048 R)
• M11: 3,482,788 km (0.114 R)
• M12: 3,696,414 km (0.108 R)
• M13: 3,789,464 km (0.049 R)
• M14: 4,265,783 km (0.077 R)
• M15: 4,461,756 km (0.102 R)
• M16: 4,761,401 km (0.074 R)
• M17: 4,862,679 km (0.081 R)
• M18: 5,240,413 km (0.114 R)
• M19: 5,771,037 km (0.04 R)
• M20: 6,207,863 km (0.029 R)
• M21: 7,036,336 km (0.049 R)
• M22: 7,152,125 km (0.084 R)
• M23: 7,385,348 km (0.066 R)
• M24: 7,700,401 km (0.119 R)
• M25: 7,859,573 km (0.034 R)
• M26: 9,129,958 km (0.112 R)
• M27: 9,425,713 km (0.059 R)
• M28: 9,983,264 km (0.049 R)
• M29: 10,331,678 km (0.118 R)
• M30: 10,419,342 km (0.105 R)
• M31: 11,310,497 km (0.065 R)
• M32: 11,994,757 km (0.095 R)
• M33: 12,598,684 km (0.119 R)
• M34: 12,786,429 km (0.118 R)
• M35: 13,451,242 km (0.106 R)
• M36: 13,739,517 km (0.06 R)
• M37: 14,518,473 km (0.065 R)
• M38: 15,612,782 km (0.086 R)
• M39: 16,119,021 km (0.116 R)
• M40: 17,251,477 km (0.103 R)
• M41: 17,985,554 km (0.054 R)
• M42: 18,144,277 km (0.109 R)
• M43: 18,250,192 km (0.076 R)
• M44: 18,944,326 km (0.071 R)
• M45: 19,213,603 km (0.065 R)
• M46: 20,193,618 km (0.101 R)
• M47: 21,245,590 km (0.088 R)
• M48: 21,469,239 km (0.11 R)
• M49: 21,975,628 km (0.106 R)
• M50: 22,145,272 km (0.08 R)
• M51: 22,315,215 km (0.068 R)
• M52: 23,344,897 km (0.101 R)
• M53: 23,633,621 km (0.097 R)
• M54: 23,923,542 km (0.102 R)
• M55: 24,448,331 km (0.094 R)
• M56: 25,095,043 km (0.074 R)
• M57: 27,859,761 km (0.119 R)
• M58: 29,340,182 km (0.104 R)
• M59: 30,215,479 km (0.089 R)
• M60: 30,782,754 km (0.078 R)
• M61: 31,353,619 km (0.116 R)
• M62: 33,801,938 km (0.068 R)
• M63: 33,997,762 km (0.051 R)
• M64: 35,711,405 km (0.053 R)
• M65: 35,910,969 km (0.114 R)
• M66: 36,511,754 km (0.067 R)
• M67: 36,645,794 km (0.1 R)
• M68: 36,779,833 km (0.117 R)
• M69: 37,250,618 km (0.052 R)
• M70: 37,520,492 km (0.1 R)
• M71: 38,062,336 km (0.066 R)
• M72: 38,470,289 km (0.116 R)
• M73: 38,811,372 km (0.115 R)
• M74: 39,771,940 km (0.032 R)
• M75: 39,909,720 km (0.116 R)
• M76: 40,185,878 km (0.087 R)
• M77: 42,136,933 km (0.085 R)
• M78: 42,207,244 km (0.077 R)
• M79: 44,190,014 km (0.088 R)
• M80: 45,841,425 km (0.116 R)
• M81: 45,985,937 km (0.065 R)
• M82: 48,834,879 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.5

Radius: 13.7

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.1 AU - 13.18 AU

Year: 14804 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,081,713 km

• M1: 584,778 km (0.118 R)
• M2: 678,875 km (0.026 R)
• M3: 831,764 km (0.09 R)
• M4: 1,216,081 km (0.105 R)
• M5: 1,966,464 km (0.037 R)
• M6: 2,066,246 km (0.089 R)
• M7: 2,271,195 km (0.069 R)
• M8: 2,509,803 km (0.091 R)
• M9: 2,618,561 km (0.066 R)
• M10: 3,334,836 km (0.105 R)
• M11: 4,534,461 km (0.065 R)
• M12: 5,461,818 km (0.109 R)
• M13: 5,747,700 km (0.099 R)
• M14: 6,409,222 km (0.079 R)
• M15: 7,250,710 km (0.048 R)
• M16: 7,368,144 km (0.117 R)
• M17: 7,764,279 km (0.075 R)
• M18: 7,924,798 km (0.068 R)
• M19: 8,453,776 km (0.069 R)
• M20: 9,589,074 km (0.119 R)
• M21: 9,675,093 km (0.088 R)
• M22: 10,416,649 km (0.087 R)
• M23: 10,772,094 km (0.115 R)
• M24: 10,906,283 km (0.06 R)
• M25: 11,494,801 km (0.096 R)
• M26: 11,815,838 km (0.062 R)
• M27: 12,702,505 km (0.105 R)
• M28: 12,797,051 km (0.094 R)
• M29: 13,755,823 km (0.111 R)
• M30: 14,194,744 km (0.097 R)
• M31: 14,391,465 km (0.119 R)
• M32: 14,588,934 km (0.105 R)
• M33: 16,047,663 km (0.053 R)
• M34: 16,355,386 km (0.117 R)
• M35: 16,561,531 km (0.098 R)
• M36: 16,768,575 km (0.098 R)
• M37: 17,080,786 km (0.057 R)
• M38: 18,028,937 km (0.102 R)
• M39: 19,048,147 km (0.107 R)
• M40: 19,156,606 km (0.086 R)
• M41: 19,592,235 km (0.05 R)
• M42: 20,639,869 km (0.093 R)
• M43: 21,030,469 km (0.069 R)
• M44: 21,142,517 km (0.095 R)
• M45: 21,423,612 km (0.078 R)
• M46: 21,989,241 km (0.111 R)
• M47: 22,445,365 km (0.106 R)
• M48: 22,847,036 km (0.101 R)
• M49: 24,066,408 km (0.1 R)
• M50: 24,183,693 km (0.08 R)
• M51: 24,477,652 km (0.098 R)
• M52: 26,326,233 km (0.07 R)
• M53: 27,297,871 km (0.068 R)
• M54: 27,420,243 km (0.12 R)
• M55: 27,788,104 km (0.076 R)
• M56: 28,219,544 km (0.057 R)
• M57: 28,529,062 km (0.106 R)
• M58: 28,777,394 km (0.107 R)
• M59: 29,401,517 km (0.058 R)
• M60: 30,093,257 km (0.081 R)
• M61: 30,663,225 km (0.096 R)
• M62: 31,300,662 km (0.089 R)
• M63: 32,718,550 km (0.119 R)
• M64: 33,500,648 km (0.042 R)
• M65: 33,828,417 km (0.069 R)
• M66: 35,283,107 km (0.099 R)
• M67: 36,018,081 km (0.067 R)
• M68: 36,286,609 km (0.057 R)
• M69: 36,690,523 km (0.084 R)
• M70: 37,163,851 km (0.028 R)
• M71: 37,299,387 km (0.104 R)
• M72: 38,321,589 km (0.084 R)
• M73: 41,092,291 km (0.084 R)
• M74: 41,443,098 km (0.087 R)
• M75: 41,583,720 km (0.078 R)
• M76: 44,357,414 km (0.075 R)
• M77: 45,150,582 km (0.118 R)
• M78: 46,458,516 km (0.063 R)
• M79: 46,677,677 km (0.087 R)
• M80: 48,591,932 km (0.038 R)
• M81: 49,260,484 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 18,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit