🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.55 AU - 0.65 AU

Year: 166 Days

Day: 38.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.2 AU - 4.86 AU

Year: 2884 Days

Day: 30.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732

Radius: 9.1

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.67 AU - 11.91 AU

Year: 10919 Days

Day: 9.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,295,352 km

• M1: 114,742 km (0.118 R)
• M2: 199,115 km (0.043 R)
• M3: 800,199 km (0.102 R)
• M4: 1,114,803 km (0.075 R)
• M5: 1,242,710 km (0.116 R)
• M6: 1,852,171 km (0.043 R)
• M7: 1,953,449 km (0.061 R)
• M8: 2,684,983 km (0.069 R)
• M9: 2,975,950 km (0.1 R)
• M10: 3,338,576 km (0.105 R)
• M11: 3,588,255 km (0.112 R)
• M12: 3,844,067 km (0.075 R)
• M13: 4,475,220 km (0.112 R)
• M14: 4,681,217 km (0.091 R)
• M15: 4,820,343 km (0.116 R)
• M16: 4,996,270 km (0.072 R)
• M17: 5,282,002 km (0.107 R)
• M18: 5,536,468 km (0.101 R)
• M19: 6,986,969 km (0.114 R)
• M20: 7,066,555 km (0.035 R)
• M21: 7,146,290 km (0.108 R)
• M22: 7,468,374 km (0.059 R)
• M23: 7,590,297 km (0.109 R)
• M24: 7,836,385 km (0.12 R)
• M25: 8,043,429 km (0.115 R)
• M26: 8,463,051 km (0.066 R)
• M27: 10,211,551 km (0.051 R)
• M28: 10,987,515 km (0.116 R)
• M29: 11,219,392 km (0.11 R)
• M30: 11,312,591 km (0.075 R)
• M31: 11,687,932 km (0.028 R)
• M32: 12,115,184 km (0.077 R)
• M33: 12,644,162 km (0.047 R)
• M34: 12,887,258 km (0.082 R)
• M35: 13,131,701 km (0.118 R)
• M36: 13,526,191 km (0.117 R)
• M37: 14,732,997 km (0.08 R)
• M38: 14,937,497 km (0.11 R)
• M39: 15,194,357 km (0.099 R)
• M40: 15,297,579 km (0.118 R)
• M41: 16,342,221 km (0.045 R)
• M42: 16,872,994 km (0.096 R)
• M43: 17,087,069 km (0.032 R)
• M44: 17,788,533 km (0.116 R)
• M45: 19,949,175 km (0.107 R)
• M46: 21,377,386 km (0.116 R)
• M47: 21,493,025 km (0.049 R)
• M48: 23,134,114 km (0.119 R)
• M49: 23,491,054 km (0.068 R)
• M50: 23,909,779 km (0.118 R)
• M51: 25,425,205 km (0.081 R)
• M52: 25,609,211 km (0.078 R)
• M53: 25,732,031 km (0.113 R)
• M54: 26,411,354 km (0.108 R)
• M55: 26,971,449 km (0.098 R)
• M56: 27,221,726 km (0.095 R)
• M57: 27,409,920 km (0.118 R)
• M58: 28,230,315 km (0.044 R)
• M59: 28,675,518 km (0.089 R)
• M60: 28,739,247 km (0.1 R)
• M61: 29,572,657 km (0.111 R)
• M62: 30,284,144 km (0.06 R)
• M63: 31,460,432 km (0.093 R)
• M64: 31,921,792 km (0.085 R)
• M65: 32,918,263 km (0.101 R)
• M66: 32,984,984 km (0.093 R)
• M67: 34,127,313 km (0.098 R)
• M68: 34,465,853 km (0.106 R)
• M69: 36,105,895 km (0.117 R)
• M70: 36,450,718 km (0.114 R)
• M71: 37,352,494 km (0.098 R)
• M72: 38,683,616 km (0.045 R)
• M73: 39,816,670 km (0.032 R)
• M74: 41,825,470 km (0.084 R)
• M75: 42,260,202 km (0.055 R)
• M76: 42,550,870 km (0.088 R)
• M77: 42,696,429 km (0.091 R)
• M78: 42,988,145 km (0.11 R)
• M79: 43,426,915 km (0.116 R)
• M80: 43,573,372 km (0.072 R)
• M81: 44,530,200 km (0.084 R)
• M82: 44,974,206 km (0.06 R)
• M83: 46,914,640 km (0.104 R)
• M84: 47,065,136 km (0.067 R)
• M85: 48,654,015 km (0.117 R)
• M86: 49,646,447 km (0.077 R)
• M87: 50,414,482 km (0.079 R)
• M88: 50,568,568 km (0.081 R)
• M89: 51,186,258 km (0.117 R)
• M90: 51,341,092 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.8

Radius: 11.4

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 11.25 AU - 11.97 AU

Year: 14101 Days

Day: 9.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,295,352 km

• M1: 199,713 km (0.115 R)
• M2: 305,628 km (0.065 R)
• M3: 664,514 km (0.09 R)
• M4: 789,578 km (0.092 R)
• M5: 1,164,171 km (0.082 R)
• M6: 1,240,466 km (0.12 R)
• M7: 2,417,801 km (0.11 R)
• M8: 2,857,619 km (0.111 R)
• M9: 2,962,786 km (0.068 R)
• M10: 3,433,421 km (0.066 R)
• M11: 3,620,717 km (0.049 R)
• M12: 3,966,588 km (0.09 R)
• M13: 4,444,254 km (0.119 R)
• M14: 4,690,192 km (0.103 R)
• M15: 6,394,561 km (0.081 R)
• M16: 6,672,364 km (0.049 R)
• M17: 7,578,479 km (0.082 R)
• M18: 7,725,084 km (0.091 R)
• M19: 7,872,738 km (0.072 R)
• M20: 9,086,724 km (0.064 R)
• M21: 9,399,384 km (0.025 R)
• M22: 9,504,402 km (0.06 R)
• M23: 9,768,591 km (0.11 R)
• M24: 10,196,441 km (0.096 R)
• M25: 10,412,610 km (0.069 R)
• M26: 10,521,368 km (0.09 R)
• M27: 11,404,444 km (0.087 R)
• M28: 11,911,581 km (0.106 R)
• M29: 12,426,198 km (0.11 R)
• M30: 13,299,999 km (0.117 R)
• M31: 14,983,573 km (0.046 R)
• M32: 15,291,296 km (0.079 R)
• M33: 15,975,706 km (0.104 R)
• M34: 16,164,050 km (0.1 R)
• M35: 17,309,670 km (0.095 R)
• M36: 17,892,354 km (0.065 R)
• M37: 19,544,513 km (0.09 R)
• M38: 19,678,852 km (0.099 R)
• M39: 20,286,818 km (0.098 R)
• M40: 20,422,802 km (0.094 R)
• M41: 20,627,302 km (0.1 R)
• M42: 21,799,103 km (0.063 R)
• M43: 22,358,000 km (0.12 R)
• M44: 22,850,776 km (0.118 R)
• M45: 23,775,739 km (0.072 R)
• M46: 23,919,054 km (0.111 R)
• M47: 24,134,774 km (0.095 R)
• M48: 24,278,837 km (0.087 R)
• M49: 24,423,199 km (0.045 R)
• M50: 25,441,960 km (0.09 R)
• M51: 26,104,080 km (0.092 R)
• M52: 26,326,084 km (0.097 R)
• M53: 27,145,581 km (0.076 R)
• M54: 27,973,306 km (0.106 R)
• M55: 28,428,383 km (0.054 R)
• M56: 28,580,524 km (0.072 R)
• M57: 30,896,149 km (0.105 R)
• M58: 31,052,628 km (0.091 R)
• M59: 32,711,818 km (0.09 R)
• M60: 33,995,368 km (0.047 R)
• M61: 34,887,271 km (0.085 R)
• M62: 34,968,801 km (0.098 R)
• M63: 35,295,224 km (0.104 R)
• M64: 35,540,714 km (0.094 R)
• M65: 36,611,386 km (0.099 R)
• M66: 37,192,125 km (0.05 R)
• M67: 37,943,555 km (0.068 R)
• M68: 38,363,028 km (0.109 R)
• M69: 39,886,083 km (0.098 R)
• M70: 44,396,010 km (0.066 R)
• M71: 44,572,686 km (0.054 R)
• M72: 44,749,660 km (0.076 R)
• M73: 46,800,647 km (0.054 R)
• M74: 48,882,301 km (0.076 R)
• M75: 49,338,724 km (0.099 R)
• M76: 52,107,482 km (0.111 R)
• M77: 52,480,429 km (0.09 R)
• M78: 53,041,571 km (0.055 R)
• M79: 53,416,762 km (0.106 R)
• M80: 53,792,702 km (0.063 R)
• M81: 56,736,937 km (0.117 R)
• M82: 56,832,680 km (0.118 R)
• M83: 57,408,931 km (0.065 R)
• M84: 57,505,122 km (0.051 R)
• M85: 58,954,875 km (0.076 R)
• M86: 61,890,285 km (0.116 R)
• M87: 63,077,793 km (0.064 R)
• M88: 63,973,285 km (0.076 R)
• M89: 64,672,805 km (0.054 R)
• M90: 65,776,987 km (0.029 R)
• M91: 67,191,285 km (0.102 R)
• M92: 67,800,597 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.5

Radius: 3.3

Gravity: 37.51 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.17 AU - 17.63 AU

Year: 21542 Days

Day: 21 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,295,352 km

• M1: 177,124 km (0.069 R)
• M2: 640,728 km (0.086 R)
• M3: 770,579 km (0.104 R)
• M4: 1,004,849 km (0.09 R)
• M5: 1,029,533 km (0.066 R)
• M6: 1,887,327 km (0.12 R)
• M7: 3,157,113 km (0.108 R)
• M8: 3,229,818 km (0.099 R)
• M9: 3,377,022 km (0.086 R)
• M10: 3,526,321 km (0.096 R)
• M11: 4,145,207 km (0.047 R)
• M12: 4,466,992 km (0.115 R)
• M13: 6,192,305 km (0.103 R)
• M14: 6,237,782 km (0.119 R)
• M15: 6,329,187 km (0.101 R)
• M16: 6,886,588 km (0.101 R)
• M17: 8,196,916 km (0.09 R)
• M18: 8,397,377 km (0.113 R)
• M19: 8,854,548 km (0.06 R)
• M20: 9,529,085 km (0.097 R)
• M21: 9,581,594 km (0.119 R)
• M22: 10,005,554 km (0.079 R)
• M23: 10,381,643 km (0.072 R)
• M24: 10,981,680 km (0.088 R)
• M25: 11,202,786 km (0.09 R)
• M26: 11,593,087 km (0.116 R)
• M27: 11,931,178 km (0.108 R)
• M28: 12,044,573 km (0.057 R)
• M29: 12,559,340 km (0.111 R)
• M30: 13,433,290 km (0.083 R)
• M31: 13,788,286 km (0.061 R)
• M32: 14,386,827 km (0.11 R)
• M33: 15,919,757 km (0.076 R)
• M34: 16,484,189 km (0.11 R)
• M35: 16,673,879 km (0.102 R)
• M36: 16,864,168 km (0.112 R)
• M37: 17,632,652 km (0.092 R)
• M38: 20,072,893 km (0.104 R)
• M39: 20,478,602 km (0.067 R)
• M40: 21,366,615 km (0.106 R)
• M41: 22,968,210 km (0.119 R)
• M42: 23,321,410 km (0.084 R)
• M43: 23,961,839 km (0.066 R)
• M44: 25,478,462 km (0.081 R)
• M45: 25,624,470 km (0.057 R)
• M46: 26,358,846 km (0.103 R)
• M47: 28,225,079 km (0.077 R)
• M48: 28,679,109 km (0.09 R)
• M49: 29,135,831 km (0.119 R)
• M50: 29,441,459 km (0.119 R)
• M51: 29,902,071 km (0.119 R)
• M52: 30,287,734 km (0.091 R)
• M53: 30,519,910 km (0.097 R)
• M54: 31,141,938 km (0.078 R)
• M55: 32,240,436 km (0.114 R)
• M56: 32,556,536 km (0.083 R)
• M57: 33,671,339 km (0.034 R)
• M58: 34,233,378 km (0.119 R)
• M59: 38,672,097 km (0.112 R)
• M60: 39,429,361 km (0.034 R)
• M61: 39,598,257 km (0.07 R)
• M62: 40,531,598 km (0.118 R)
• M63: 42,766,441 km (0.076 R)
• M64: 43,026,891 km (0.105 R)
• M65: 43,375,005 km (0.077 R)
• M66: 43,898,897 km (0.079 R)
• M67: 44,952,814 km (0.081 R)
• M68: 46,281,991 km (0.112 R)
• M69: 46,996,021 km (0.117 R)
• M70: 47,803,850 km (0.079 R)
• M71: 48,164,381 km (0.049 R)
• M72: 51,541,104 km (0.115 R)
• M73: 52,374,065 km (0.112 R)
• M74: 52,652,616 km (0.087 R)
• M75: 56,795,131 km (0.109 R)
• M76: 57,655,319 km (0.081 R)
• M77: 60,650,866 km (0.115 R)
• M78: 61,236,392 km (0.053 R)
• M79: 63,399,578 km (0.057 R)
• M80: 63,795,563 km (0.097 R)
• M81: 63,894,747 km (0.083 R)
• M82: 63,993,930 km (0.1 R)
• M83: 64,192,446 km (0.083 R)
• M84: 64,291,779 km (0.095 R)
• M85: 65,188,020 km (0.108 R)
• M86: 66,188,680 km (0.099 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 15,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit