🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.95 AU - 1.59 AU

Year: 536 Days

Day: 42.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.5

Radius: 12.8

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.01 AU - 7.89 AU

Year: 6139 Days

Day: 6.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,949,993 km

• M1: 198,068 km (0.072 R)
• M2: 343,028 km (0.1 R)
• M3: 605,722 km (0.105 R)
• M4: 704,756 km (0.085 R)
• M5: 851,212 km (0.066 R)
• M6: 1,177,186 km (0.031 R)
• M7: 1,273,078 km (0.106 R)
• M8: 1,371,812 km (0.064 R)
• M9: 1,612,815 km (0.083 R)
• M10: 1,793,529 km (0.033 R)
• M11: 1,981,274 km (0.077 R)
• M12: 2,668,377 km (0.118 R)
• M13: 3,127,942 km (0.12 R)
• M14: 3,286,815 km (0.094 R)
• M15: 3,707,634 km (0.111 R)
• M16: 4,295,553 km (0.105 R)
• M17: 4,523,690 km (0.077 R)
• M18: 4,678,075 km (0.092 R)
• M19: 4,807,926 km (0.09 R)
• M20: 5,640,737 km (0.098 R)
• M21: 5,807,090 km (0.115 R)
• M22: 5,918,840 km (0.114 R)
• M23: 7,136,267 km (0.09 R)
• M24: 7,376,821 km (0.081 R)
• M25: 7,467,776 km (0.03 R)
• M26: 7,959,056 km (0.098 R)
• M27: 8,747,586 km (0.066 R)
• M28: 9,363,630 km (0.12 R)
• M29: 9,561,099 km (0.119 R)
• M30: 9,926,716 km (0.088 R)
• M31: 10,027,246 km (0.064 R)
• M32: 10,296,971 km (0.108 R)
• M33: 10,500,873 km (0.05 R)
• M34: 10,809,194 km (0.061 R)
• M35: 11,155,364 km (0.118 R)
• M36: 12,467,786 km (0.073 R)
• M37: 12,685,151 km (0.1 R)
• M38: 13,013,668 km (0.06 R)
• M39: 13,123,772 km (0.112 R)
• M40: 13,679,080 km (0.09 R)
• M41: 13,828,528 km (0.082 R)
• M42: 14,242,166 km (0.081 R)
• M43: 14,355,561 km (0.04 R)
• M44: 14,736,138 km (0.116 R)
• M45: 14,927,773 km (0.112 R)
• M46: 16,370,794 km (0.093 R)
• M47: 16,569,311 km (0.092 R)
• M48: 17,088,864 km (0.088 R)
• M49: 17,290,223 km (0.103 R)
• M50: 17,492,329 km (0.087 R)
• M51: 17,898,936 km (0.025 R)
• M52: 18,062,447 km (0.099 R)
• M53: 18,144,277 km (0.088 R)
• M54: 18,721,426 km (0.05 R)
• M55: 19,682,442 km (0.116 R)
• M56: 20,317,934 km (0.031 R)
• M57: 21,046,176 km (0.107 R)
• M58: 21,132,494 km (0.054 R)
• M59: 21,348,663 km (0.099 R)
• M60: 21,478,664 km (0.048 R)
• M61: 21,652,497 km (0.086 R)
• M62: 21,957,676 km (0.084 R)
• M63: 22,132,855 km (0.099 R)
• M64: 22,660,786 km (0.065 R)
• M65: 23,015,184 km (0.12 R)
• M66: 23,237,636 km (0.057 R)
• M67: 23,460,686 km (0.056 R)
• M68: 23,550,146 km (0.034 R)
• M69: 23,819,272 km (0.11 R)
• M70: 23,954,060 km (0.091 R)
• M71: 26,611,816 km (0.108 R)
• M72: 28,022,823 km (0.068 R)
• M73: 29,169,191 km (0.058 R)
• M74: 30,038,953 km (0.105 R)
• M75: 30,428,207 km (0.112 R)
• M76: 31,015,379 km (0.112 R)
• M77: 31,359,603 km (0.041 R)
• M78: 32,051,793 km (0.098 R)
• M79: 32,749,068 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.9

Radius: 10.4

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.15 AU - 8.73 AU

Year: 7605 Days

Day: 14.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,949,993 km

• M1: 153,787 km (0.079 R)
• M2: 325,076 km (0.059 R)
• M3: 501,901 km (0.111 R)
• M4: 668,254 km (0.105 R)
• M5: 790,026 km (0.08 R)
• M6: 953,537 km (0.092 R)
• M7: 1,257,520 km (0.093 R)
• M8: 1,780,215 km (0.057 R)
• M9: 2,087,788 km (0.098 R)
• M10: 2,271,344 km (0.086 R)
• M11: 2,436,351 km (0.032 R)
• M12: 2,955,306 km (0.104 R)
• M13: 3,188,230 km (0.041 R)
• M14: 3,427,287 km (0.052 R)
• M15: 3,562,524 km (0.066 R)
• M16: 5,011,379 km (0.053 R)
• M17: 5,415,144 km (0.1 R)
• M18: 5,732,890 km (0.098 R)
• M19: 6,320,211 km (0.112 R)
• M20: 6,654,712 km (0.066 R)
• M21: 6,892,423 km (0.12 R)
• M22: 7,657,616 km (0.111 R)
• M23: 7,799,584 km (0.101 R)
• M24: 8,267,377 km (0.109 R)
• M25: 8,523,039 km (0.07 R)
• M26: 9,495,276 km (0.087 R)
• M27: 9,878,546 km (0.032 R)
• M28: 9,994,484 km (0.084 R)
• M29: 10,306,097 km (0.031 R)
• M30: 11,583,962 km (0.059 R)
• M31: 12,324,471 km (0.114 R)
• M32: 12,491,273 km (0.091 R)
• M33: 12,784,634 km (0.117 R)
• M34: 13,207,996 km (0.119 R)
• M35: 13,678,781 km (0.111 R)
• M36: 14,024,800 km (0.088 R)
• M37: 14,329,830 km (0.114 R)
• M38: 14,769,499 km (0.099 R)
• M39: 14,857,911 km (0.084 R)
• M40: 15,482,033 km (0.11 R)
• M41: 15,707,028 km (0.11 R)
• M42: 15,978,549 km (0.091 R)
• M43: 16,297,192 km (0.111 R)
• M44: 17,592,710 km (0.091 R)
• M45: 18,395,302 km (0.052 R)
• M46: 19,017,181 km (0.03 R)
• M47: 19,258,183 km (0.046 R)
• M48: 19,500,232 km (0.115 R)
• M49: 19,597,321 km (0.103 R)
• M50: 19,840,717 km (0.077 R)
• M51: 20,478,453 km (0.096 R)
• M52: 20,725,439 km (0.07 R)
• M53: 20,923,805 km (0.079 R)
• M54: 21,322,484 km (0.08 R)
• M55: 21,925,064 km (0.027 R)
• M56: 22,533,329 km (0.076 R)
• M57: 22,788,393 km (0.063 R)
• M58: 22,890,718 km (0.117 R)
• M59: 23,095,817 km (0.108 R)
• M60: 23,714,554 km (0.075 R)
• M61: 24,234,406 km (0.069 R)
• M62: 25,021,291 km (0.057 R)
• M63: 25,179,715 km (0.115 R)
• M64: 25,391,396 km (0.117 R)
• M65: 25,603,676 km (0.117 R)
• M66: 25,816,553 km (0.117 R)
• M67: 26,030,030 km (0.092 R)
• M68: 26,351,366 km (0.119 R)
• M69: 26,512,483 km (0.056 R)
• M70: 26,943,773 km (0.11 R)
• M71: 27,268,849 km (0.101 R)
• M72: 27,540,669 km (0.085 R)
• M73: 27,922,742 km (0.085 R)
• M74: 29,024,081 km (0.106 R)
• M75: 30,364,478 km (0.099 R)
• M76: 32,700,599 km (0.109 R)
• M77: 33,047,366 km (0.093 R)
• M78: 33,395,181 km (0.104 R)
• M79: 34,211,836 km (0.115 R)
• M80: 36,521,029 km (0.084 R)
• M81: 36,640,707 km (0.08 R)
• M82: 37,000,939 km (0.05 R)
• M83: 37,362,218 km (0.077 R)
• M84: 37,664,106 km (0.094 R)
• M85: 39,002,409 km (0.059 R)
• M86: 39,554,425 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.2

Radius: 9.7

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.79 AU - 9.63 AU

Year: 8815 Days

Day: 7.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,949,993 km

• M1: 158,574 km (0.086 R)
• M2: 234,569 km (0.101 R)
• M3: 492,476 km (0.116 R)
• M4: 555,008 km (0.093 R)
• M5: 701,016 km (0.111 R)
• M6: 873,203 km (0.066 R)
• M7: 938,278 km (0.098 R)
• M8: 1,005,148 km (0.112 R)
• M9: 1,334,114 km (0.081 R)
• M10: 1,566,589 km (0.088 R)
• M11: 1,647,073 km (0.057 R)
• M12: 1,829,133 km (0.1 R)
• M13: 2,213,151 km (0.107 R)
• M14: 2,433,209 km (0.12 R)
• M15: 2,508,307 km (0.11 R)
• M16: 3,014,696 km (0.078 R)
• M17: 3,363,110 km (0.119 R)
• M18: 3,681,155 km (0.104 R)
• M19: 4,278,200 km (0.042 R)
• M20: 4,460,859 km (0.111 R)
• M21: 4,599,686 km (0.098 R)
• M22: 4,786,833 km (0.063 R)
• M23: 5,072,565 km (0.081 R)
• M24: 5,363,832 km (0.097 R)
• M25: 5,710,450 km (0.082 R)
• M26: 6,115,711 km (0.087 R)
• M27: 6,218,484 km (0.105 R)
• M28: 7,386,544 km (0.107 R)
• M29: 7,911,783 km (0.114 R)
• M30: 8,080,080 km (0.089 R)
• M31: 8,592,303 km (0.042 R)
• M32: 8,678,621 km (0.08 R)
• M33: 8,910,498 km (0.083 R)
• M34: 9,114,998 km (0.078 R)
• M35: 9,380,235 km (0.107 R)
• M36: 9,618,245 km (0.084 R)
• M37: 9,858,200 km (0.116 R)
• M38: 10,160,837 km (0.039 R)
• M39: 10,528,100 km (0.078 R)
• M40: 10,713,452 km (0.112 R)
• M41: 11,056,031 km (0.111 R)
• M42: 11,719,946 km (0.098 R)
• M43: 11,976,207 km (0.112 R)
• M44: 12,105,011 km (0.102 R)
• M45: 12,234,413 km (0.115 R)
• M46: 12,690,687 km (0.097 R)
• M47: 12,822,033 km (0.029 R)
• M48: 13,754,477 km (0.032 R)
• M49: 13,990,991 km (0.113 R)
• M50: 14,160,785 km (0.106 R)
• M51: 14,399,543 km (0.116 R)
• M52: 14,777,577 km (0.101 R)
• M53: 14,985,219 km (0.105 R)
• M54: 15,089,339 km (0.106 R)
• M55: 16,500,944 km (0.058 R)
• M56: 17,077,345 km (0.084 R)
• M57: 17,587,025 km (0.108 R)
• M58: 17,696,979 km (0.095 R)
• M59: 18,138,891 km (0.119 R)
• M60: 18,212,793 km (0.091 R)
• M61: 18,286,844 km (0.091 R)
• M62: 18,770,942 km (0.097 R)
• M63: 19,071,036 km (0.108 R)
• M64: 19,713,708 km (0.117 R)
• M65: 21,098,386 km (0.078 R)
• M66: 21,176,177 km (0.115 R)
• M67: 21,999,264 km (0.102 R)
• M68: 22,276,021 km (0.111 R)
• M69: 23,072,928 km (0.074 R)
• M70: 23,153,113 km (0.047 R)
• M71: 23,717,097 km (0.11 R)
• M72: 23,919,652 km (0.116 R)
• M73: 24,571,600 km (0.081 R)
• M74: 25,229,531 km (0.102 R)
• M75: 25,726,645 km (0.066 R)
• M76: 26,310,825 km (0.091 R)
• M77: 26,941,529 km (0.117 R)
• M78: 27,110,575 km (0.068 R)
• M79: 27,875,618 km (0.104 R)
• M80: 28,432,571 km (0.11 R)
• M81: 28,561,674 km (0.032 R)
• M82: 28,906,797 km (0.085 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 18,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit