🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.67 AU - 0.87 AU

Year: 259 Days

Day: 18.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,178,572 km

• M1: 512,074 km (0.117 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.7

Radius: 12.1

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.24 AU - 9.36 AU

Year: 8341 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,178,572 km

• M1: 186,848 km (0.062 R)
• M2: 328,966 km (0.063 R)
• M3: 417,378 km (0.08 R)
• M4: 972,835 km (0.084 R)
• M5: 1,223,860 km (0.079 R)
• M6: 1,416,542 km (0.094 R)
• M7: 1,703,321 km (0.086 R)
• M8: 1,810,284 km (0.116 R)
• M9: 2,356,166 km (0.072 R)
• M10: 2,524,913 km (0.041 R)
• M11: 2,874,523 km (0.096 R)
• M12: 3,373,881 km (0.073 R)
• M13: 3,731,270 km (0.06 R)
• M14: 4,393,540 km (0.088 R)
• M15: 4,482,700 km (0.111 R)
• M16: 4,632,597 km (0.12 R)
• M17: 4,937,478 km (0.105 R)
• M18: 5,375,351 km (0.056 R)
• M19: 5,470,794 km (0.034 R)
• M20: 5,599,000 km (0.029 R)
• M21: 6,088,633 km (0.099 R)
• M22: 6,970,064 km (0.092 R)
• M23: 7,927,490 km (0.111 R)
• M24: 8,812,960 km (0.062 R)
• M25: 9,153,146 km (0.076 R)
• M26: 9,267,438 km (0.045 R)
• M27: 9,459,073 km (0.038 R)
• M28: 9,613,458 km (0.078 R)
• M29: 9,729,696 km (0.113 R)
• M30: 10,278,421 km (0.118 R)
• M31: 10,998,884 km (0.114 R)
• M32: 11,242,729 km (0.039 R)
• M33: 11,694,215 km (0.108 R)
• M34: 12,361,721 km (0.105 R)
• M35: 13,429,401 km (0.043 R)
• M36: 14,216,435 km (0.077 R)
• M37: 15,153,516 km (0.118 R)
• M38: 15,288,902 km (0.06 R)
• M39: 15,743,530 km (0.054 R)
• M40: 16,759,300 km (0.078 R)
• M41: 16,899,473 km (0.027 R)
• M42: 17,369,510 km (0.119 R)
• M43: 17,939,178 km (0.105 R)
• M44: 18,130,514 km (0.114 R)
• M45: 19,194,604 km (0.118 R)
• M46: 19,341,210 km (0.095 R)
• M47: 20,080,223 km (0.034 R)
• M48: 20,278,889 km (0.106 R)
• M49: 20,428,337 km (0.089 R)
• M50: 21,281,943 km (0.119 R)
• M51: 21,433,785 km (0.072 R)
• M52: 21,636,789 km (0.095 R)
• M53: 22,712,996 km (0.095 R)
• M54: 24,227,974 km (0.08 R)
• M55: 24,386,547 km (0.055 R)
• M56: 25,184,652 km (0.036 R)
• M57: 25,721,409 km (0.083 R)
• M58: 25,829,269 km (0.11 R)
• M59: 26,915,649 km (0.094 R)
• M60: 27,134,810 km (0.1 R)
• M61: 27,299,517 km (0.119 R)
• M62: 27,740,382 km (0.105 R)
• M63: 28,517,543 km (0.066 R)
• M64: 28,908,741 km (0.076 R)
• M65: 29,527,179 km (0.066 R)
• M66: 29,979,712 km (0.104 R)
• M67: 30,891,661 km (0.072 R)
• M68: 31,063,699 km (0.1 R)
• M69: 31,293,481 km (0.046 R)
• M70: 31,581,606 km (0.109 R)
• M71: 31,697,096 km (0.112 R)
• M72: 34,629,663 km (0.067 R)
• M73: 34,927,662 km (0.102 R)
• M74: 36,248,910 km (0.068 R)
• M75: 36,430,373 km (0.102 R)
• M76: 37,037,441 km (0.099 R)
• M77: 37,586,615 km (0.101 R)
• M78: 37,954,177 km (0.098 R)
• M79: 38,261,451 km (0.091 R)
• M80: 40,310,044 km (0.042 R)
• M81: 41,063,868 km (0.081 R)
• M82: 42,203,205 km (0.071 R)
• M83: 42,330,513 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.1

Radius: 12.8

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.64 AU - 10.18 AU

Year: 11945 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 55,178,572 km

• M1: 160,219 km (0.043 R)
• M2: 547,079 km (0.046 R)
• M3: 698,173 km (0.114 R)
• M4: 1,302,997 km (0.084 R)
• M5: 1,414,897 km (0.102 R)
• M6: 1,580,801 km (0.114 R)
• M7: 2,080,009 km (0.087 R)
• M8: 2,896,215 km (0.078 R)
• M9: 3,044,915 km (0.088 R)
• M10: 3,174,317 km (0.045 R)
• M11: 3,394,376 km (0.054 R)
• M12: 3,574,043 km (0.078 R)
• M13: 3,688,036 km (0.101 R)
• M14: 3,943,101 km (0.039 R)
• M15: 4,421,814 km (0.119 R)
• M16: 4,818,099 km (0.075 R)
• M17: 4,944,359 km (0.09 R)
• M18: 5,725,111 km (0.108 R)
• M19: 5,993,938 km (0.073 R)
• M20: 6,405,033 km (0.113 R)
• M21: 6,656,208 km (0.095 R)
• M22: 6,797,129 km (0.032 R)
• M23: 7,110,686 km (0.105 R)
• M24: 8,260,495 km (0.084 R)
• M25: 8,473,074 km (0.079 R)
• M26: 9,467,600 km (0.064 R)
• M27: 9,658,188 km (0.116 R)
• M28: 10,335,418 km (0.05 R)
• M29: 10,466,166 km (0.088 R)
• M30: 10,762,370 km (0.037 R)
• M31: 11,028,056 km (0.074 R)
• M32: 11,769,612 km (0.056 R)
• M33: 12,388,499 km (0.111 R)
• M34: 14,271,637 km (0.105 R)
• M35: 14,380,843 km (0.051 R)
• M36: 15,563,564 km (0.051 R)
• M37: 16,166,743 km (0.11 R)
• M38: 16,318,734 km (0.095 R)
• M39: 17,085,722 km (0.054 R)
• M40: 17,395,689 km (0.092 R)
• M41: 17,982,262 km (0.082 R)
• M42: 18,179,133 km (0.108 R)
• M43: 19,335,525 km (0.086 R)
• M44: 20,721,399 km (0.069 R)
• M45: 20,886,556 km (0.056 R)
• M46: 21,802,842 km (0.072 R)
• M47: 23,502,125 km (0.074 R)
• M48: 24,280,632 km (0.096 R)
• M49: 25,199,612 km (0.107 R)
• M50: 26,756,477 km (0.084 R)
• M51: 27,660,048 km (0.12 R)
• M52: 27,751,003 km (0.054 R)
• M53: 28,252,755 km (0.08 R)
• M54: 28,573,642 km (0.107 R)
• M55: 28,803,724 km (0.111 R)
• M56: 29,126,556 km (0.088 R)
• M57: 29,219,157 km (0.102 R)
• M58: 29,404,359 km (0.046 R)
• M59: 30,712,443 km (0.08 R)
• M60: 31,278,820 km (0.048 R)
• M61: 31,515,783 km (0.076 R)
• M62: 31,943,933 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.7

Radius: 14.5

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.87 AU - 12.39 AU

Year: 12345 Days

Day: 8.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,178,572 km

• M1: 347,665 km (0.087 R)
• M2: 540,497 km (0.097 R)
• M3: 670,797 km (0.111 R)
• M4: 1,134,101 km (0.104 R)
• M5: 1,448,257 km (0.06 R)
• M6: 1,665,323 km (0.098 R)
• M7: 1,790,687 km (0.069 R)
• M8: 2,186,822 km (0.072 R)
• M9: 2,409,573 km (0.106 R)
• M10: 2,669,424 km (0.109 R)
• M11: 3,536,494 km (0.047 R)
• M12: 3,967,485 km (0.039 R)
• M13: 4,206,692 km (0.102 R)
• M14: 4,450,537 km (0.106 R)
• M15: 4,807,328 km (0.107 R)
• M16: 6,365,988 km (0.111 R)
• M17: 7,513,852 km (0.032 R)
• M18: 7,768,169 km (0.086 R)
• M19: 8,111,645 km (0.113 R)
• M20: 8,285,328 km (0.098 R)
• M21: 8,592,303 km (0.082 R)
• M22: 8,724,997 km (0.111 R)
• M23: 9,627,221 km (0.103 R)
• M24: 9,765,001 km (0.101 R)
• M25: 10,370,274 km (0.112 R)
• M26: 12,109,499 km (0.104 R)
• M27: 13,012,771 km (0.102 R)
• M28: 13,678,631 km (0.08 R)
• M29: 13,885,674 km (0.088 R)
• M30: 14,883,791 km (0.03 R)
• M31: 15,203,781 km (0.066 R)
• M32: 15,742,334 km (0.113 R)
• M33: 15,905,096 km (0.063 R)
• M34: 16,013,854 km (0.081 R)
• M35: 16,341,772 km (0.061 R)
• M36: 16,451,727 km (0.092 R)
• M37: 17,845,081 km (0.106 R)
• M38: 17,958,177 km (0.102 R)
• M39: 18,298,961 km (0.117 R)
• M40: 19,334,178 km (0.104 R)
• M41: 20,270,362 km (0.11 R)
• M42: 21,101,528 km (0.12 R)
• M43: 21,762,601 km (0.072 R)
• M44: 22,736,034 km (0.11 R)
• M45: 23,289,995 km (0.118 R)
• M46: 23,972,909 km (0.101 R)
• M47: 24,662,555 km (0.109 R)
• M48: 25,933,090 km (0.112 R)
• M49: 26,061,445 km (0.114 R)
• M50: 27,290,092 km (0.11 R)
• M51: 27,813,087 km (0.114 R)
• M52: 28,405,494 km (0.074 R)
• M53: 30,072,613 km (0.093 R)
• M54: 30,207,400 km (0.106 R)
• M55: 31,020,166 km (0.073 R)
• M56: 32,390,781 km (0.037 R)
• M57: 32,875,030 km (0.032 R)
• M58: 33,152,983 km (0.099 R)
• M59: 33,991,179 km (0.111 R)
• M60: 34,272,124 km (0.1 R)
• M61: 35,759,875 km (0.035 R)
• M62: 35,902,741 km (0.068 R)
• M63: 36,045,757 km (0.038 R)
• M64: 37,268,719 km (0.104 R)
• M65: 38,505,295 km (0.102 R)
• M66: 38,651,751 km (0.094 R)
• M67: 39,312,675 km (0.104 R)
• M68: 40,497,041 km (0.052 R)
• M69: 40,794,891 km (0.115 R)
• M70: 42,370,904 km (0.11 R)
• M71: 43,204,314 km (0.109 R)
• M72: 43,584,891 km (0.058 R)
• M73: 43,890,220 km (0.058 R)
• M74: 44,196,297 km (0.099 R)
• M75: 45,272,953 km (0.083 R)
• M76: 46,358,136 km (0.083 R)
• M77: 46,747,839 km (0.075 R)
• M78: 47,295,217 km (0.047 R)
• M79: 48,554,383 km (0.093 R)
• M80: 48,950,218 km (0.103 R)
• M81: 49,267,516 km (0.109 R)
• M82: 50,303,780 km (0.082 R)
• M83: 50,624,069 km (0.1 R)
• M84: 52,235,537 km (0.1 R)
• M85: 52,966,173 km (0.07 R)
• M86: 54,684,305 km (0.093 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 12,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit