🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.44 AU - 0.58 AU

Year: 136 Days

Day: 27.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.49 AU - 1.55 AU

Year: 699 Days

Day: 39.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.76 AU - 1.88 AU

Year: 915 Days

Day: 29.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.4

Radius: 8.2

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.74 AU - 5.16 AU

Year: 4105 Days

Day: 14.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 27,409,531 km

• M1: 186,698 km (0.062 R)
• M2: 308,321 km (0.117 R)
• M3: 413,339 km (0.059 R)
• M4: 563,535 km (0.109 R)
• M5: 617,839 km (0.106 R)
• M6: 708,795 km (0.047 R)
• M7: 816,804 km (0.096 R)
• M8: 1,118,244 km (0.082 R)
• M9: 1,318,256 km (0.094 R)
• M10: 1,407,566 km (0.054 R)
• M11: 1,736,382 km (0.112 R)
• M12: 1,801,757 km (0.105 R)
• M13: 1,901,389 km (0.07 R)
• M14: 2,002,966 km (0.114 R)
• M15: 2,246,960 km (0.098 R)
• M16: 2,354,521 km (0.112 R)
• M17: 2,427,225 km (0.086 R)
• M18: 2,556,179 km (0.099 R)
• M19: 2,706,375 km (0.112 R)
• M20: 2,937,205 km (0.108 R)
• M21: 3,134,524 km (0.104 R)
• M22: 3,194,663 km (0.05 R)
• M23: 3,542,178 km (0.086 R)
• M24: 3,859,027 km (0.063 R)
• M25: 4,251,272 km (0.108 R)
• M26: 4,587,867 km (0.113 R)
• M27: 4,770,975 km (0.107 R)
• M28: 5,003,151 km (0.057 R)
• M29: 5,263,003 km (0.103 R)
• M30: 5,600,047 km (0.109 R)
• M31: 5,820,404 km (0.12 R)
• M32: 5,894,455 km (0.03 R)
• M33: 6,396,655 km (0.091 R)
• M34: 6,524,262 km (0.061 R)
• M35: 7,069,696 km (0.09 R)
• M36: 7,228,270 km (0.086 R)
• M37: 7,308,006 km (0.087 R)
• M38: 7,361,262 km (0.088 R)
• M39: 7,414,818 km (0.106 R)
• M40: 7,629,791 km (0.118 R)
• M41: 7,901,610 km (0.115 R)
• M42: 8,259,598 km (0.065 R)
• M43: 8,679,369 km (0.101 R)
• M44: 9,134,745 km (0.1 R)
• M45: 9,249,786 km (0.116 R)
• M46: 9,394,297 km (0.045 R)
• M47: 9,656,393 km (0.098 R)
• M48: 10,819,367 km (0.084 R)
• M49: 11,063,511 km (0.113 R)
• M50: 11,432,868 km (0.12 R)
• M51: 11,525,918 km (0.103 R)
• M52: 12,693,529 km (0.063 R)
• M53: 12,886,510 km (0.064 R)
• M54: 13,015,613 km (0.089 R)
• M55: 14,030,934 km (0.098 R)
• M56: 14,363,939 km (0.069 R)
• M57: 14,531,339 km (0.081 R)
• M58: 14,598,508 km (0.088 R)
• M59: 14,766,955 km (0.093 R)
• M60: 15,928,882 km (0.026 R)
• M61: 16,310,955 km (0.107 R)
• M62: 16,380,817 km (0.103 R)
• M63: 16,731,475 km (0.119 R)
• M64: 17,297,553 km (0.082 R)
• M65: 17,475,724 km (0.086 R)
• M66: 17,582,836 km (0.084 R)
• M67: 17,797,958 km (0.097 R)
• M68: 17,869,914 km (0.08 R)
• M69: 17,941,871 km (0.047 R)
• M70: 18,448,409 km (0.11 R)
• M71: 18,959,735 km (0.119 R)
• M72: 20,033,548 km (0.077 R)
• M73: 20,145,896 km (0.041 R)
• M74: 20,559,086 km (0.099 R)
• M75: 20,823,575 km (0.045 R)
• M76: 21,700,368 km (0.119 R)
• M77: 21,931,048 km (0.097 R)
• M78: 22,162,625 km (0.077 R)
• M79: 22,356,205 km (0.108 R)
• M80: 22,433,846 km (0.118 R)
• M81: 22,901,190 km (0.1 R)
• M82: 23,175,403 km (0.074 R)
• M83: 23,529,351 km (0.09 R)
• M84: 24,004,325 km (0.06 R)
• M85: 24,203,140 km (0.077 R)
• M86: 25,084,272 km (0.052 R)
• M87: 25,528,877 km (0.046 R)
• M88: 25,772,422 km (0.06 R)
• M89: 26,139,236 km (0.109 R)
• M90: 26,220,916 km (0.119 R)
• M91: 27,582,107 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.3

Radius: 10.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.14 AU - 6.14 AU

Year: 4344 Days

Day: 14.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 27,409,531 km

• M1: 151,243 km (0.116 R)
• M2: 274,362 km (0.078 R)
• M3: 401,072 km (0.082 R)
• M4: 468,391 km (0.077 R)
• M5: 534,812 km (0.111 R)
• M6: 623,374 km (0.076 R)
• M7: 796,758 km (0.118 R)
• M8: 928,853 km (0.105 R)
• M9: 1,008,888 km (0.046 R)
• M10: 1,145,172 km (0.119 R)
• M11: 1,304,194 km (0.068 R)
• M12: 1,403,228 km (0.097 R)
• M13: 1,522,158 km (0.103 R)
• M14: 1,618,051 km (0.071 R)
• M15: 1,770,341 km (0.057 R)
• M16: 1,852,919 km (0.102 R)
• M17: 1,927,419 km (0.036 R)
• M18: 1,993,541 km (0.099 R)
• M19: 2,236,039 km (0.096 R)
• M20: 2,622,899 km (0.085 R)
• M21: 3,031,152 km (0.082 R)
• M22: 3,242,833 km (0.104 R)
• M23: 3,390,486 km (0.098 R)
• M24: 3,494,008 km (0.111 R)
• M25: 3,598,726 km (0.105 R)
• M26: 3,787,369 km (0.041 R)
• M27: 4,162,112 km (0.106 R)
• M28: 4,410,444 km (0.104 R)
• M29: 4,908,456 km (0.081 R)
• M30: 5,091,713 km (0.03 R)
• M31: 5,157,686 km (0.093 R)
• M32: 5,277,214 km (0.106 R)
• M33: 5,424,419 km (0.054 R)
• M34: 5,559,655 km (0.089 R)
• M35: 5,695,789 km (0.111 R)
• M36: 5,930,060 km (0.094 R)
• M37: 6,153,409 km (0.118 R)
• M38: 6,336,966 km (0.109 R)
• M39: 6,493,744 km (0.093 R)
• M40: 6,782,019 km (0.109 R)
• M41: 7,000,881 km (0.11 R)
• M42: 7,089,144 km (0.08 R)
• M43: 7,656,718 km (0.115 R)
• M44: 7,808,560 km (0.033 R)
• M45: 7,992,117 km (0.057 R)
• M46: 8,285,628 km (0.107 R)
• M47: 8,425,801 km (0.089 R)
• M48: 8,614,145 km (0.064 R)
• M49: 8,819,692 km (0.037 R)
• M50: 9,462,215 km (0.12 R)
• M51: 9,739,869 km (0.063 R)
• M52: 10,860,357 km (0.102 R)
• M53: 10,979,885 km (0.079 R)
• M54: 11,202,786 km (0.101 R)
• M55: 11,358,069 km (0.099 R)
• M56: 11,548,806 km (0.108 R)
• M57: 11,775,447 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.2

Radius: 14.4

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.69 AU - 7.35 AU

Year: 6934 Days

Day: 6 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,409,531 km

• M1: 328,218 km (0.087 R)
• M2: 442,511 km (0.102 R)
• M3: 650,452 km (0.054 R)
• M4: 741,557 km (0.097 R)
• M5: 1,155,644 km (0.118 R)
• M6: 1,270,385 km (0.11 R)
• M7: 1,372,112 km (0.079 R)
• M8: 1,923,978 km (0.067 R)
• M9: 3,456,608 km (0.085 R)
• M10: 3,824,769 km (0.118 R)
• M11: 3,950,281 km (0.086 R)
• M12: 4,625,566 km (0.043 R)
• M13: 4,732,678 km (0.036 R)
• M14: 4,867,765 km (0.087 R)
• M15: 5,059,250 km (0.104 R)
• M16: 5,534,373 km (0.063 R)
• M17: 5,820,704 km (0.075 R)
• M18: 6,229,854 km (0.1 R)
• M19: 6,348,485 km (0.117 R)
• M20: 6,769,752 km (0.099 R)
• M21: 7,076,278 km (0.108 R)
• M22: 7,169,179 km (0.108 R)
• M23: 7,544,669 km (0.05 R)
• M24: 7,862,565 km (0.099 R)
• M25: 8,315,098 km (0.1 R)
• M26: 8,909,600 km (0.092 R)
• M27: 9,723,413 km (0.085 R)
• M28: 10,174,301 km (0.049 R)
• M29: 10,525,856 km (0.104 R)
• M30: 11,024,765 km (0.082 R)
• M31: 11,385,744 km (0.107 R)
• M32: 11,531,303 km (0.093 R)
• M33: 11,677,460 km (0.062 R)
• M34: 12,045,621 km (0.087 R)
• M35: 12,642,666 km (0.102 R)
• M36: 12,944,704 km (0.109 R)
• M37: 13,096,695 km (0.049 R)
• M38: 13,325,879 km (0.089 R)
• M39: 13,440,920 km (0.065 R)
• M40: 13,556,260 km (0.108 R)
• M41: 13,749,241 km (0.102 R)
• M42: 13,982,165 km (0.113 R)
• M43: 14,177,241 km (0.071 R)
• M44: 14,767,703 km (0.07 R)
• M45: 15,046,105 km (0.078 R)
• M46: 15,406,636 km (0.117 R)
• M47: 16,258,895 km (0.057 R)
• M48: 16,670,140 km (0.109 R)
• M49: 17,628,912 km (0.11 R)
• M50: 18,051,526 km (0.115 R)
• M51: 18,263,955 km (0.117 R)
• M52: 18,434,646 km (0.096 R)
• M53: 18,605,786 km (0.08 R)
• M54: 20,833,897 km (0.086 R)
• M55: 21,101,528 km (0.045 R)
• M56: 22,183,569 km (0.09 R)
• M57: 22,411,407 km (0.098 R)
• M58: 22,594,066 km (0.111 R)
• M59: 22,731,396 km (0.047 R)
• M60: 22,915,103 km (0.109 R)
• M61: 23,099,108 km (0.106 R)
• M62: 23,933,715 km (0.118 R)
• M63: 24,167,237 km (0.089 R)
• M64: 25,298,945 km (0.045 R)
• M65: 25,871,306 km (0.103 R)
• M66: 27,077,364 km (0.08 R)
• M67: 29,194,473 km (0.116 R)
• M68: 29,294,255 km (0.089 R)
• M69: 29,644,314 km (0.09 R)
• M70: 30,096,548 km (0.12 R)
• M71: 30,500,313 km (0.072 R)
• M72: 30,702,869 km (0.062 R)
• M73: 30,855,159 km (0.106 R)
• M74: 31,058,463 km (0.087 R)
• M75: 31,825,152 km (0.055 R)
• M76: 32,133,623 km (0.053 R)
• M77: 32,391,380 km (0.099 R)
• M78: 33,481,499 km (0.074 R)
• M79: 33,952,284 km (0.103 R)
• M80: 34,057,302 km (0.063 R)
• M81: 34,794,969 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.4

Radius: 14

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.86 AU - 12.62 AU

Year: 13121 Days

Day: 9.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 140 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 27,409,531 km

• M1: 175,030 km (0.119 R)
• M2: 425,456 km (0.059 R)
• M3: 544,686 km (0.108 R)
• M4: 860,936 km (0.101 R)
• M5: 1,022,501 km (0.111 R)
• M6: 1,140,684 km (0.101 R)
• M7: 1,804,001 km (0.113 R)
• M8: 1,917,246 km (0.086 R)
• M9: 2,032,736 km (0.107 R)
• M10: 2,537,329 km (0.115 R)
• M11: 3,701,799 km (0.093 R)
• M12: 4,582,332 km (0.089 R)
• M13: 5,035,016 km (0.071 R)
• M14: 5,549,782 km (0.088 R)
• M15: 5,741,267 km (0.118 R)
• M16: 6,155,204 km (0.115 R)
• M17: 6,884,045 km (0.065 R)
• M18: 7,640,412 km (0.074 R)
• M19: 9,146,563 km (0.053 R)
• M20: 9,430,201 km (0.114 R)
• M21: 9,659,235 km (0.079 R)
• M22: 11,192,464 km (0.115 R)
• M23: 12,329,109 km (0.106 R)
• M24: 13,054,209 km (0.053 R)
• M25: 13,181,667 km (0.088 R)
• M26: 13,373,750 km (0.115 R)
• M27: 14,843,849 km (0.114 R)
• M28: 15,818,180 km (0.1 R)
• M29: 16,124,855 km (0.061 R)
• M30: 16,364,661 km (0.073 R)
• M31: 16,467,883 km (0.05 R)
• M32: 16,917,425 km (0.079 R)
• M33: 18,005,749 km (0.086 R)
• M34: 18,254,680 km (0.102 R)
• M35: 18,540,562 km (0.077 R)
• M36: 19,698,748 km (0.102 R)
• M37: 20,434,620 km (0.082 R)
• M38: 20,731,423 km (0.1 R)
• M39: 20,954,922 km (0.114 R)
• M40: 21,630,506 km (0.068 R)
• M41: 22,427,713 km (0.093 R)
• M42: 23,041,662 km (0.078 R)
• M43: 23,311,986 km (0.079 R)
• M44: 24,364,407 km (0.095 R)
• M45: 24,876,780 km (0.096 R)
• M46: 26,354,358 km (0.034 R)
• M47: 27,409,471 km (0.085 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: 409 - 14,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit