🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.33 AU - 1.55 AU

Year: 651 Days

Day: 31.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.6

Radius: 11.8

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.6 AU - 10.38 AU

Year: 9319 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 98,367,896 km

• M1: 180,565 km (0.105 R)
• M2: 417,079 km (0.092 R)
• M3: 537,056 km (0.101 R)
• M4: 657,183 km (0.114 R)
• M5: 787,334 km (0.061 R)
• M6: 1,127,370 km (0.053 R)
• M7: 1,531,583 km (0.119 R)
• M8: 1,629,869 km (0.063 R)
• M9: 1,937,592 km (0.108 R)
• M10: 2,308,894 km (0.05 R)
• M11: 2,969,219 km (0.115 R)
• M12: 3,043,419 km (0.12 R)
• M13: 3,168,483 km (0.108 R)
• M14: 3,475,607 km (0.115 R)
• M15: 3,553,847 km (0.09 R)
• M16: 3,739,049 km (0.097 R)
• M17: 4,118,878 km (0.058 R)
• M18: 4,341,629 km (0.111 R)
• M19: 4,625,566 km (0.091 R)
• M20: 4,740,906 km (0.084 R)
• M21: 5,152,151 km (0.116 R)
• M22: 5,852,867 km (0.076 R)
• M23: 5,946,515 km (0.097 R)
• M24: 6,072,028 km (0.096 R)
• M25: 6,422,087 km (0.07 R)
• M26: 6,680,891 km (0.104 R)
• M27: 7,175,312 km (0.054 R)
• M28: 7,991,069 km (0.114 R)
• M29: 8,129,896 km (0.106 R)
• M30: 8,586,768 km (0.072 R)
• M31: 9,342,237 km (0.077 R)
• M32: 10,006,901 km (0.117 R)
• M33: 10,307,144 km (0.115 R)
• M34: 10,458,387 km (0.081 R)
• M35: 10,610,528 km (0.097 R)
• M36: 12,090,949 km (0.072 R)
• M37: 12,170,684 km (0.039 R)
• M38: 13,140,976 km (0.103 R)
• M39: 13,346,224 km (0.12 R)
• M40: 14,262,063 km (0.12 R)
• M41: 15,500,284 km (0.102 R)
• M42: 15,760,734 km (0.103 R)
• M43: 16,241,990 km (0.11 R)
• M44: 16,995,365 km (0.111 R)
• M45: 17,624,424 km (0.106 R)
• M46: 18,169,559 km (0.091 R)
• M47: 18,398,444 km (0.054 R)
• M48: 20,738,603 km (0.061 R)
• M49: 20,834,196 km (0.056 R)
• M50: 21,025,831 km (0.113 R)
• M51: 21,217,915 km (0.073 R)
• M52: 22,138,540 km (0.116 R)
• M53: 22,285,146 km (0.119 R)
• M54: 22,874,562 km (0.081 R)
• M55: 23,618,661 km (0.108 R)
• M56: 24,521,933 km (0.088 R)
• M57: 25,283,387 km (0.116 R)
• M58: 25,846,772 km (0.104 R)
• M59: 26,207,303 km (0.112 R)
• M60: 26,362,436 km (0.099 R)
• M61: 26,829,481 km (0.115 R)
• M62: 27,090,080 km (0.109 R)
• M63: 27,299,218 km (0.062 R)
• M64: 27,824,456 km (0.033 R)
• M65: 30,554,468 km (0.11 R)
• M66: 31,538,223 km (0.049 R)
• M67: 32,089,342 km (0.079 R)
• M68: 32,643,452 km (0.101 R)
• M69: 33,033,304 km (0.094 R)
• M70: 36,784,321 km (0.115 R)
• M71: 37,015,899 km (0.079 R)
• M72: 37,306,119 km (0.078 R)
• M73: 37,422,506 km (0.103 R)
• M74: 37,655,430 km (0.091 R)
• M75: 39,595,714 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.8

Radius: 9

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.24 AU - 12.77 AU

Year: 14692 Days

Day: 7.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 98,367,896 km

• M1: 146,157 km (0.057 R)
• M2: 241,451 km (0.091 R)
• M3: 755,320 km (0.118 R)
• M4: 927,806 km (0.114 R)
• M5: 1,240,466 km (0.064 R)
• M6: 1,458,579 km (0.102 R)
• M7: 2,257,581 km (0.043 R)
• M8: 2,345,545 km (0.114 R)
• M9: 2,449,665 km (0.1 R)
• M10: 3,188,230 km (0.103 R)
• M11: 3,304,019 km (0.036 R)
• M12: 3,642,110 km (0.082 R)
• M13: 3,903,158 km (0.032 R)
• M14: 4,080,581 km (0.115 R)
• M15: 4,297,049 km (0.095 R)
• M16: 4,760,055 km (0.068 R)
• M17: 4,854,601 km (0.113 R)
• M18: 4,911,597 km (0.093 R)
• M19: 5,494,281 km (0.031 R)
• M20: 5,653,304 km (0.04 R)
• M21: 6,201,430 km (0.073 R)
• M22: 7,326,257 km (0.12 R)
• M23: 7,435,762 km (0.072 R)
• M24: 7,878,572 km (0.097 R)
• M25: 7,945,741 km (0.12 R)
• M26: 8,216,364 km (0.069 R)
• M27: 8,375,686 km (0.114 R)
• M28: 8,581,981 km (0.11 R)
• M29: 8,813,259 km (0.052 R)
• M30: 9,069,969 km (0.05 R)
• M31: 10,169,962 km (0.046 R)
• M32: 10,513,140 km (0.114 R)
• M33: 10,785,408 km (0.107 R)
• M34: 11,060,070 km (0.073 R)
• M35: 11,565,262 km (0.079 R)
• M36: 11,820,775 km (0.102 R)
• M37: 12,103,964 km (0.12 R)
• M38: 12,650,744 km (0.078 R)
• M39: 13,232,231 km (0.09 R)
• M40: 13,580,046 km (0.097 R)
• M41: 13,741,462 km (0.084 R)
• M42: 13,957,781 km (0.088 R)
• M43: 14,229,899 km (0.116 R)
• M44: 14,476,137 km (0.066 R)
• M45: 14,779,073 km (0.087 R)
• M46: 15,813,542 km (0.09 R)
• M47: 16,640,669 km (0.119 R)
• M48: 18,217,879 km (0.043 R)
• M49: 18,964,073 km (0.03 R)
• M50: 19,356,169 km (0.062 R)
• M51: 19,629,185 km (0.06 R)
• M52: 19,903,398 km (0.087 R)
• M53: 20,455,714 km (0.082 R)
• M54: 20,579,132 km (0.088 R)
• M55: 20,702,700 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.3

Radius: 4.5

Gravity: 29.15 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 18.67 AU - 19.71 AU

Year: 31669 Days

Day: 25 Hours

Environment

Temp: -196 °C

Axial Tilt: 78.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,367,896 km

• M1: 101,727 km (0.114 R)
• M2: 872,156 km (0.115 R)
• M3: 1,188,256 km (0.104 R)
• M4: 1,289,683 km (0.077 R)
• M5: 1,537,118 km (0.066 R)
• M6: 1,610,571 km (0.116 R)
• M7: 2,156,603 km (0.062 R)
• M8: 2,449,366 km (0.11 R)
• M9: 2,710,414 km (0.118 R)
• M10: 2,799,425 km (0.054 R)
• M11: 2,980,139 km (0.108 R)
• M12: 3,305,814 km (0.096 R)
• M13: 3,642,708 km (0.109 R)
• M14: 4,142,664 km (0.038 R)
• M15: 4,611,055 km (0.092 R)
• M16: 5,997,379 km (0.118 R)
• M17: 7,376,821 km (0.115 R)
• M18: 10,062,701 km (0.087 R)
• M19: 10,478,583 km (0.084 R)
• M20: 12,051,156 km (0.086 R)
• M21: 13,848,724 km (0.118 R)
• M22: 14,002,211 km (0.062 R)
• M23: 14,156,447 km (0.095 R)
• M24: 14,310,981 km (0.106 R)
• M25: 16,860,727 km (0.057 R)
• M26: 17,768,936 km (0.116 R)
• M27: 18,270,986 km (0.086 R)
• M28: 18,693,002 km (0.096 R)
• M29: 19,978,048 km (0.119 R)
• M30: 20,938,466 km (0.104 R)
• M31: 21,202,955 km (0.104 R)
• M32: 21,557,352 km (0.099 R)
• M33: 21,824,385 km (0.115 R)
• M34: 23,267,406 km (0.064 R)
• M35: 23,358,511 km (0.09 R)
• M36: 25,488,784 km (0.095 R)
• M37: 25,960,018 km (0.091 R)
• M38: 29,338,536 km (0.068 R)
• M39: 31,028,543 km (0.074 R)
• M40: 32,138,859 km (0.118 R)
• M41: 32,545,914 km (0.082 R)
• M42: 33,983,550 km (0.119 R)
• M43: 34,710,296 km (0.099 R)
• M44: 36,496,196 km (0.062 R)
• M45: 36,602,111 km (0.073 R)
• M46: 37,881,921 km (0.112 R)
• M47: 38,743,156 km (0.087 R)
• M48: 39,719,880 km (0.081 R)
• M49: 41,808,117 km (0.101 R)
• M50: 43,481,818 km (0.05 R)
• M51: 43,931,808 km (0.037 R)
• M52: 44,157,402 km (0.059 R)
• M53: 44,270,348 km (0.088 R)
• M54: 44,496,540 km (0.083 R)
• M55: 45,291,055 km (0.098 R)
• M56: 48,050,686 km (0.093 R)
• M57: 49,099,517 km (0.088 R)
• M58: 49,568,058 km (0.101 R)
• M59: 50,745,991 km (0.04 R)
• M60: 52,530,096 km (0.103 R)
• M61: 54,455,570 km (0.11 R)
• M62: 55,183,663 km (0.106 R)
• M63: 55,427,058 km (0.073 R)
• M64: 58,004,031 km (0.072 R)
• M65: 58,499,350 km (0.057 R)
• M66: 59,120,480 km (0.112 R)
• M67: 59,618,791 km (0.117 R)
• M68: 60,369,174 km (0.094 R)
• M69: 61,752,655 km (0.09 R)
• M70: 62,765,432 km (0.08 R)
• M71: 63,146,757 km (0.107 R)
• M72: 63,911,502 km (0.056 R)
• M73: 66,094,733 km (0.111 R)
• M74: 67,780,850 km (0.063 R)
• M75: 69,481,030 km (0.098 R)
• M76: 69,612,377 km (0.113 R)
• M77: 72,789,686 km (0.085 R)
• M78: 73,993,351 km (0.061 R)
• M79: 74,664,896 km (0.109 R)
• M80: 75,878,882 km (0.097 R)
• M81: 76,149,505 km (0.075 R)
• M82: 77,235,286 km (0.027 R)
• M83: 77,507,405 km (0.092 R)
• M84: 78,189,421 km (0.093 R)
• M85: 78,599,619 km (0.113 R)
• M86: 79,422,108 km (0.108 R)
• M87: 81,629,125 km (0.067 R)
• M88: 81,906,480 km (0.093 R)
• M89: 83,297,590 km (0.075 R)
• M90: 83,996,212 km (0.078 R)
• M91: 88,370,155 km (0.068 R)
• M92: 91,519,041 km (0.058 R)
• M93: 95,287,411 km (0.076 R)
• M94: 96,017,897 km (0.053 R)
• M95: 96,310,660 km (0.079 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 15,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit