🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.61 AU - 0.93 AU

Year: 302 Days

Day: 43.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.89 AU - 1.01 AU

Year: 413 Days

Day: 22 Hours

Environment

Temp: -70 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,465,604 km

• M1: 762,052 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.98 AU - 1.22 AU

Year: 515 Days

Day: 19.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.36 AU - 1.74 AU

Year: 861 Days

Day: 17.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.8

Radius: 8.2

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.17 AU - 3.35 AU

Year: 2046 Days

Day: 5.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,465,604 km

• M1: 114,293 km (0.12 R)
• M2: 169,794 km (0.025 R)
• M3: 271,371 km (0.041 R)
• M4: 367,113 km (0.117 R)
• M5: 426,803 km (0.077 R)
• M6: 745,596 km (0.031 R)
• M7: 972,685 km (0.042 R)
• M8: 1,211,294 km (0.058 R)
• M9: 1,316,162 km (0.103 R)
• M10: 1,380,639 km (0.042 R)
• M11: 1,468,303 km (0.11 R)
• M12: 1,569,282 km (0.074 R)
• M13: 1,766,302 km (0.117 R)
• M14: 1,837,810 km (0.055 R)
• M15: 2,171,712 km (0.088 R)
• M16: 2,578,319 km (0.116 R)
• M17: 2,659,850 km (0.074 R)
• M18: 2,783,717 km (0.101 R)
• M19: 2,909,529 km (0.118 R)
• M20: 3,065,859 km (0.066 R)
• M21: 3,283,524 km (0.094 R)
• M22: 3,703,445 km (0.037 R)
• M23: 4,809,422 km (0.063 R)
• M24: 4,893,346 km (0.056 R)
• M25: 5,320,149 km (0.028 R)
• M26: 5,705,812 km (0.028 R)
• M27: 5,776,871 km (0.051 R)
• M28: 5,883,983 km (0.026 R)
• M29: 6,337,714 km (0.12 R)
• M30: 6,503,917 km (0.116 R)
• M31: 6,708,866 km (0.075 R)
• M32: 6,821,663 km (0.117 R)
• M33: 7,983,141 km (0.104 R)
• M34: 8,162,658 km (0.101 R)
• M35: 8,383,764 km (0.115 R)
• M36: 8,444,501 km (0.116 R)
• M37: 8,525,583 km (0.081 R)
• M38: 8,627,459 km (0.055 R)
• M39: 8,914,537 km (0.083 R)
• M40: 9,079,992 km (0.056 R)
• M41: 9,351,064 km (0.113 R)
• M42: 9,709,650 km (0.103 R)
• M43: 9,944,070 km (0.09 R)
• M44: 10,008,397 km (0.1 R)
• M45: 10,245,210 km (0.038 R)
• M46: 10,396,753 km (0.039 R)
• M47: 10,461,977 km (0.113 R)
• M48: 10,549,193 km (0.076 R)
• M49: 11,456,654 km (0.093 R)
• M50: 11,795,044 km (0.084 R)
• M51: 12,228,130 km (0.078 R)
• M52: 12,550,663 km (0.109 R)
• M53: 12,829,364 km (0.099 R)
• M54: 13,016,361 km (0.074 R)
• M55: 13,110,159 km (0.087 R)
• M56: 13,251,230 km (0.114 R)
• M57: 13,677,733 km (0.107 R)
• M58: 13,796,963 km (0.101 R)
• M59: 14,036,469 km (0.1 R)
• M60: 14,277,471 km (0.038 R)
• M61: 14,519,820 km (0.103 R)
• M62: 14,787,899 km (0.109 R)
• M63: 14,934,804 km (0.113 R)
• M64: 15,156,209 km (0.106 R)
• M65: 15,453,011 km (0.085 R)
• M66: 15,626,994 km (0.046 R)
• M67: 15,977,053 km (0.05 R)
• M68: 16,329,505 km (0.119 R)
• M69: 16,710,232 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.2

Radius: 15

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.28 AU - 7.5 AU

Year: 7208 Days

Day: 11.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,465,604 km

• M1: 202,107 km (0.095 R)
• M2: 331,958 km (0.097 R)
• M3: 607,816 km (0.078 R)
• M4: 812,167 km (0.1 R)
• M5: 954,434 km (0.113 R)
• M6: 1,349,822 km (0.115 R)
• M7: 1,508,096 km (0.069 R)
• M8: 1,703,471 km (0.034 R)
• M9: 1,907,672 km (0.072 R)
• M10: 2,087,040 km (0.107 R)
• M11: 2,272,242 km (0.11 R)
• M12: 2,713,855 km (0.119 R)
• M13: 3,617,277 km (0.083 R)
• M14: 4,112,745 km (0.088 R)
• M15: 4,347,314 km (0.115 R)
• M16: 4,652,195 km (0.071 R)
• M17: 4,941,666 km (0.111 R)
• M18: 5,122,829 km (0.033 R)
• M19: 5,398,688 km (0.112 R)
• M20: 5,585,386 km (0.116 R)
• M21: 5,821,751 km (0.101 R)
• M22: 5,989,300 km (0.088 R)
• M23: 7,283,472 km (0.05 R)
• M24: 7,464,186 km (0.091 R)
• M25: 8,042,082 km (0.098 R)
• M26: 8,175,524 km (0.1 R)
• M27: 9,408,958 km (0.103 R)
• M28: 9,690,950 km (0.073 R)
• M29: 10,061,803 km (0.075 R)
• M30: 10,234,439 km (0.108 R)
• M31: 10,350,228 km (0.118 R)
• M32: 10,466,316 km (0.06 R)
• M33: 10,994,546 km (0.105 R)
• M34: 11,172,418 km (0.107 R)
• M35: 11,411,326 km (0.063 R)
• M36: 12,537,798 km (0.083 R)
• M37: 12,910,895 km (0.119 R)
• M38: 13,004,692 km (0.118 R)
• M39: 13,382,278 km (0.04 R)
• M40: 13,731,589 km (0.116 R)
• M41: 14,212,845 km (0.05 R)
• M42: 14,634,412 km (0.089 R)
• M43: 14,961,582 km (0.094 R)
• M44: 15,225,024 km (0.058 R)
• M45: 16,024,625 km (0.085 R)
• M46: 16,294,200 km (0.048 R)
• M47: 16,429,437 km (0.086 R)
• M48: 16,871,947 km (0.079 R)
• M49: 16,974,721 km (0.106 R)
• M50: 17,283,940 km (0.09 R)
• M51: 17,734,080 km (0.113 R)
• M52: 18,223,115 km (0.098 R)
• M53: 18,716,638 km (0.118 R)
• M54: 19,143,142 km (0.063 R)
• M55: 20,078,278 km (0.114 R)
• M56: 20,661,112 km (0.071 R)
• M57: 20,881,170 km (0.091 R)
• M58: 21,138,778 km (0.096 R)
• M59: 21,249,630 km (0.116 R)
• M60: 21,360,482 km (0.025 R)
• M61: 22,142,579 km (0.042 R)
• M62: 22,330,175 km (0.105 R)
• M63: 23,428,822 km (0.067 R)
• M64: 23,543,414 km (0.112 R)
• M65: 24,080,919 km (0.116 R)
• M66: 24,855,836 km (0.098 R)
• M67: 25,011,866 km (0.056 R)
• M68: 25,403,214 km (0.099 R)
• M69: 26,033,620 km (0.062 R)
• M70: 26,629,319 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122

Radius: 11.3

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.14 AU - 8.64 AU

Year: 10844 Days

Day: 12.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,465,604 km

• M1: 150,495 km (0.116 R)
• M2: 280,346 km (0.089 R)
• M3: 367,113 km (0.078 R)
• M4: 466,745 km (0.066 R)
• M5: 710,739 km (0.095 R)
• M6: 905,366 km (0.089 R)
• M7: 1,076,805 km (0.053 R)
• M8: 1,592,619 km (0.113 R)
• M9: 1,819,110 km (0.119 R)
• M10: 1,936,395 km (0.084 R)
• M11: 2,178,743 km (0.072 R)
• M12: 2,321,759 km (0.107 R)
• M13: 2,750,357 km (0.12 R)
• M14: 2,905,340 km (0.116 R)
• M15: 3,043,419 km (0.103 R)
• M16: 3,143,500 km (0.113 R)
• M17: 3,326,159 km (0.08 R)
• M18: 3,491,764 km (0.095 R)
• M19: 3,575,539 km (0.112 R)
• M20: 3,830,902 km (0.065 R)
• M21: 4,586,970 km (0.092 R)
• M22: 4,702,011 km (0.057 R)
• M23: 4,841,436 km (0.113 R)
• M24: 5,124,325 km (0.04 R)
• M25: 6,207,863 km (0.057 R)
• M26: 6,489,556 km (0.064 R)
• M27: 7,119,063 km (0.058 R)
• M28: 8,239,103 km (0.025 R)
• M29: 9,384,125 km (0.107 R)
• M30: 9,501,260 km (0.086 R)
• M31: 9,766,946 km (0.071 R)
• M32: 10,275,429 km (0.086 R)
• M33: 10,547,996 km (0.112 R)
• M34: 11,349,242 km (0.12 R)
• M35: 11,788,761 km (0.119 R)
• M36: 12,201,801 km (0.054 R)
• M37: 12,330,006 km (0.025 R)
• M38: 13,701,669 km (0.117 R)
• M39: 14,338,208 km (0.115 R)
• M40: 14,439,486 km (0.045 R)
• M41: 14,711,006 km (0.1 R)
• M42: 14,813,181 km (0.094 R)
• M43: 14,915,805 km (0.114 R)
• M44: 15,190,168 km (0.074 R)
• M45: 15,848,698 km (0.046 R)
• M46: 16,339,977 km (0.112 R)
• M47: 16,693,926 km (0.12 R)
• M48: 16,764,985 km (0.062 R)
• M49: 18,281,309 km (0.11 R)
• M50: 18,501,367 km (0.094 R)
• M51: 18,981,576 km (0.074 R)
• M52: 19,690,521 km (0.113 R)
• M53: 19,765,768 km (0.108 R)
• M54: 20,067,208 km (0.094 R)
• M55: 20,408,291 km (0.075 R)
• M56: 20,713,022 km (0.118 R)
• M57: 21,096,142 km (0.107 R)
• M58: 21,173,035 km (0.074 R)
• M59: 21,288,675 km (0.117 R)
• M60: 21,442,910 km (0.084 R)
• M61: 21,752,877 km (0.086 R)
• M62: 21,908,309 km (0.074 R)
• M63: 22,533,927 km (0.119 R)
• M64: 23,205,173 km (0.05 R)
• M65: 23,284,460 km (0.11 R)
• M66: 23,403,839 km (0.079 R)
• M67: 23,523,218 km (0.12 R)
• M68: 23,642,896 km (0.095 R)
• M69: 23,882,851 km (0.09 R)
• M70: 24,284,671 km (0.114 R)
• M71: 25,094,744 km (0.071 R)
• M72: 25,421,316 km (0.117 R)
• M73: 25,954,931 km (0.092 R)
• M74: 26,078,649 km (0.077 R)
• M75: 26,326,532 km (0.101 R)
• M76: 26,409,410 km (0.107 R)
• M77: 26,492,287 km (0.113 R)
• M78: 27,578,068 km (0.103 R)
• M79: 27,788,552 km (0.03 R)
• M80: 28,041,822 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 11,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit