🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.83 AU - 0.99 AU

Year: 387 Days

Day: 34.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.77 AU - 1.13 AU

Year: 413 Days

Day: 14.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,571,626 km

• M1: 882,627 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.58 AU - 2.18 AU

Year: 1150 Days

Day: 13.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.5

Radius: 13.7

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.12 AU - 2.94 AU

Year: 1796 Days

Day: 12.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 30,571,626 km

• M1: 194,776 km (0.067 R)
• M2: 365,318 km (0.115 R)
• M3: 479,461 km (0.106 R)
• M4: 609,761 km (0.084 R)
• M5: 702,661 km (0.118 R)
• M6: 849,118 km (0.107 R)
• M7: 962,961 km (0.057 R)
• M8: 1,090,120 km (0.089 R)
• M9: 1,507,498 km (0.072 R)
• M10: 1,595,312 km (0.115 R)
• M11: 1,897,799 km (0.109 R)
• M12: 2,109,928 km (0.045 R)
• M13: 2,279,423 km (0.108 R)
• M14: 2,443,232 km (0.081 R)
• M15: 2,568,595 km (0.077 R)
• M16: 2,664,188 km (0.068 R)
• M17: 2,902,947 km (0.098 R)
• M18: 3,115,076 km (0.082 R)
• M19: 3,542,777 km (0.1 R)
• M20: 3,685,493 km (0.106 R)
• M21: 3,927,842 km (0.072 R)
• M22: 4,014,010 km (0.09 R)
• M23: 4,276,106 km (0.086 R)
• M24: 4,390,249 km (0.084 R)
• M25: 4,738,812 km (0.049 R)
• M26: 5,042,795 km (0.056 R)
• M27: 5,449,102 km (0.06 R)
• M28: 5,739,921 km (0.034 R)
• M29: 5,894,306 km (0.072 R)
• M30: 6,121,395 km (0.115 R)
• M31: 6,293,582 km (0.066 R)
• M32: 6,438,244 km (0.073 R)
• M33: 6,554,930 km (0.12 R)
• M34: 6,716,346 km (0.073 R)
• M35: 7,013,447 km (0.111 R)
• M36: 7,299,778 km (0.102 R)
• M37: 7,390,883 km (0.111 R)
• M38: 7,497,845 km (0.083 R)
• M39: 7,636,074 km (0.102 R)
• M40: 7,728,675 km (0.08 R)
• M41: 8,260,645 km (0.116 R)
• M42: 8,627,160 km (0.107 R)
• M43: 9,162,570 km (0.118 R)
• M44: 9,261,155 km (0.088 R)
• M45: 9,376,495 km (0.101 R)
• M46: 10,061,953 km (0.109 R)
• M47: 10,214,692 km (0.08 R)
• M48: 10,333,922 km (0.115 R)
• M49: 10,677,249 km (0.114 R)
• M50: 10,815,627 km (0.104 R)
• M51: 11,463,535 km (0.059 R)
• M52: 11,818,980 km (0.088 R)
• M53: 11,998,198 km (0.089 R)

Asteroid Belt

Center: 3.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68

Radius: 14.8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.3 AU - 4.66 AU

Year: 3543 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 30,571,626 km

• M1: 185,053 km (0.084 R)
• M2: 309,967 km (0.056 R)
• M3: 413,040 km (0.075 R)
• M4: 529,726 km (0.118 R)
• M5: 696,378 km (0.053 R)
• M6: 800,049 km (0.09 R)
• M7: 909,854 km (0.03 R)
• M8: 1,110,615 km (0.098 R)
• M9: 1,250,788 km (0.055 R)
• M10: 1,365,978 km (0.118 R)
• M11: 1,591,273 km (0.073 R)
• M12: 1,899,594 km (0.104 R)
• M13: 2,331,632 km (0.1 R)
• M14: 2,505,465 km (0.103 R)
• M15: 2,653,717 km (0.046 R)
• M16: 2,886,940 km (0.101 R)
• M17: 3,074,236 km (0.076 R)
• M18: 3,297,885 km (0.116 R)
• M19: 3,505,078 km (0.084 R)
• M20: 3,898,221 km (0.106 R)
• M21: 4,001,743 km (0.113 R)
• M22: 4,141,019 km (0.119 R)
• M23: 4,317,544 km (0.034 R)
• M24: 4,763,944 km (0.093 R)
• M25: 5,048,928 km (0.098 R)
• M26: 5,442,071 km (0.077 R)
• M27: 5,740,220 km (0.07 R)
• M28: 5,990,796 km (0.075 R)
• M29: 6,217,886 km (0.118 R)
• M30: 6,502,571 km (0.065 R)
• M31: 6,944,483 km (0.04 R)
• M32: 7,553,944 km (0.101 R)
• M33: 7,799,734 km (0.111 R)
• M34: 7,930,782 km (0.114 R)
• M35: 8,537,850 km (0.03 R)
• M36: 8,673,086 km (0.106 R)
• M37: 9,067,875 km (0.109 R)
• M38: 9,252,030 km (0.038 R)
• M39: 9,391,006 km (0.031 R)
• M40: 9,985,658 km (0.113 R)
• M41: 10,160,089 km (0.109 R)
• M42: 10,319,411 km (0.075 R)
• M43: 10,463,773 km (0.109 R)
• M44: 10,560,263 km (0.095 R)
• M45: 10,689,366 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548

Radius: 14.8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.41 AU - 6.51 AU

Year: 6493 Days

Day: 11.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,571,626 km

• M1: 307,424 km (0.074 R)
• M2: 401,371 km (0.114 R)
• M3: 543,938 km (0.118 R)
• M4: 865,573 km (0.113 R)
• M5: 963,111 km (0.109 R)
• M6: 1,064,987 km (0.092 R)
• M7: 1,378,096 km (0.114 R)
• M8: 1,563,298 km (0.077 R)
• M9: 1,739,225 km (0.064 R)
• M10: 2,208,813 km (0.072 R)
• M11: 2,633,970 km (0.072 R)
• M12: 2,845,651 km (0.099 R)
• M13: 3,019,184 km (0.11 R)
• M14: 3,151,728 km (0.102 R)
• M15: 3,399,911 km (0.115 R)
• M16: 3,654,676 km (0.106 R)
• M17: 4,481,803 km (0.035 R)
• M18: 4,633,794 km (0.076 R)
• M19: 4,969,043 km (0.072 R)
• M20: 5,772,982 km (0.039 R)
• M21: 5,883,235 km (0.061 R)
• M22: 6,134,111 km (0.033 R)
• M23: 6,331,580 km (0.119 R)
• M24: 6,473,997 km (0.098 R)
• M25: 6,588,739 km (0.11 R)
• M26: 7,291,251 km (0.091 R)
• M27: 7,470,768 km (0.096 R)
• M28: 8,079,482 km (0.108 R)
• M29: 8,452,429 km (0.085 R)
• M30: 8,577,942 km (0.119 R)
• M31: 8,862,926 km (0.09 R)
• M32: 9,150,902 km (0.096 R)
• M33: 9,377,094 km (0.118 R)
• M34: 9,637,843 km (0.089 R)
• M35: 9,967,257 km (0.115 R)
• M36: 10,671,115 km (0.053 R)
• M37: 10,977,641 km (0.094 R)
• M38: 11,356,423 km (0.05 R)
• M39: 11,704,388 km (0.059 R)
• M40: 11,950,177 km (0.113 R)
• M41: 12,162,157 km (0.061 R)
• M42: 12,375,334 km (0.118 R)
• M43: 12,661,665 km (0.116 R)
• M44: 13,022,644 km (0.067 R)
• M45: 13,681,024 km (0.114 R)
• M46: 15,068,096 km (0.083 R)
• M47: 15,720,492 km (0.115 R)
• M48: 16,736,112 km (0.109 R)
• M49: 17,013,167 km (0.084 R)
• M50: 17,491,731 km (0.107 R)
• M51: 18,339,801 km (0.094 R)
• M52: 19,699,646 km (0.108 R)
• M53: 20,921,412 km (0.084 R)
• M54: 22,124,179 km (0.027 R)
• M55: 25,001,993 km (0.101 R)
• M56: 25,273,663 km (0.066 R)
• M57: 25,774,068 km (0.076 R)
• M58: 26,002,503 km (0.079 R)
• M59: 26,277,764 km (0.11 R)
• M60: 27,248,355 km (0.097 R)
• M61: 28,183,790 km (0.108 R)
• M62: 28,844,713 km (0.067 R)
• M63: 29,177,120 km (0.103 R)
• M64: 29,367,708 km (0.114 R)
• M65: 29,463,151 km (0.053 R)
• M66: 30,085,927 km (0.115 R)
• M67: 30,761,511 km (0.05 R)
• M68: 30,955,390 km (0.096 R)
• M69: 31,101,098 km (0.086 R)
• M70: 31,833,230 km (0.066 R)
• M71: 32,176,707 km (0.08 R)
• M72: 32,818,033 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.3

Radius: 4.9

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.85 AU - 10.65 AU

Year: 13585 Days

Day: 19.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,571,626 km

• M1: 323,580 km (0.102 R)
• M2: 443,857 km (0.089 R)
• M3: 1,143,825 km (0.112 R)
• M4: 1,393,205 km (0.051 R)
• M5: 1,474,586 km (0.091 R)
• M6: 1,524,103 km (0.099 R)
• M7: 1,922,781 km (0.12 R)
• M8: 1,995,336 km (0.117 R)
• M9: 2,031,988 km (0.096 R)
• M10: 2,218,387 km (0.068 R)
• M11: 2,256,385 km (0.072 R)
• M12: 2,313,681 km (0.114 R)
• M13: 2,352,277 km (0.082 R)
• M14: 2,410,470 km (0.102 R)
• M15: 2,528,204 km (0.11 R)
• M16: 2,688,274 km (0.057 R)
• M17: 2,769,505 km (0.058 R)
• M18: 2,851,485 km (0.115 R)
• M19: 2,913,568 km (0.103 R)
• M20: 3,039,081 km (0.095 R)
• M21: 3,123,903 km (0.119 R)
• M22: 3,536,793 km (0.119 R)
• M23: 3,670,683 km (0.112 R)
• M24: 4,059,338 km (0.097 R)
• M25: 4,484,944 km (0.105 R)
• M26: 4,825,728 km (0.085 R)
• M27: 5,583,890 km (0.093 R)
• M28: 5,740,070 km (0.087 R)
• M29: 5,897,597 km (0.101 R)
• M30: 6,109,727 km (0.102 R)
• M31: 6,514,389 km (0.092 R)
• M32: 6,678,797 km (0.114 R)
• M33: 6,844,402 km (0.111 R)
• M34: 6,955,553 km (0.119 R)
• M35: 7,292,747 km (0.056 R)
• M36: 7,750,666 km (0.09 R)
• M37: 9,057,104 km (0.104 R)
• M38: 9,118,140 km (0.104 R)
• M39: 9,394,297 km (0.115 R)
• M40: 9,642,032 km (0.1 R)
• M41: 9,673,148 km (0.113 R)
• M42: 9,954,841 km (0.077 R)
• M43: 10,017,672 km (0.089 R)
• M44: 10,334,520 km (0.089 R)
• M45: 10,654,510 km (0.097 R)
• M46: 11,140,703 km (0.089 R)
• M47: 11,238,690 km (0.08 R)
• M48: 13,121,828 km (0.044 R)
• M49: 13,398,733 km (0.107 R)
• M50: 13,782,751 km (0.09 R)
• M51: 13,923,223 km (0.116 R)
• M52: 14,489,900 km (0.112 R)
• M53: 16,160,759 km (0.094 R)
• M54: 17,815,162 km (0.094 R)
• M55: 17,968,200 km (0.1 R)
• M56: 19,090,783 km (0.107 R)
• M57: 19,208,217 km (0.076 R)
• M58: 21,038,697 km (0.111 R)
• M59: 21,933,591 km (0.104 R)
• M60: 22,056,560 km (0.071 R)
• M61: 22,344,387 km (0.057 R)
• M62: 22,757,875 km (0.118 R)
• M63: 23,048,694 km (0.072 R)
• M64: 23,215,495 km (0.116 R)
• M65: 23,257,233 km (0.119 R)
• M66: 23,676,257 km (0.074 R)
• M67: 23,844,554 km (0.038 R)
• M68: 24,436,663 km (0.09 R)
• M69: 24,649,241 km (0.075 R)
• M70: 25,119,278 km (0.108 R)
• M71: 25,247,932 km (0.084 R)
• M72: 25,505,988 km (0.082 R)
• M73: 25,678,475 km (0.117 R)
• M74: 26,068,027 km (0.115 R)
• M75: 26,940,632 km (0.064 R)
• M76: 26,984,614 km (0.031 R)
• M77: 27,336,468 km (0.109 R)
• M78: 27,645,687 km (0.113 R)
• M79: 27,867,241 km (0.057 R)
• M80: 28,849,201 km (0.053 R)
• M81: 29,028,868 km (0.11 R)
• M82: 29,163,955 km (0.092 R)
• M83: 29,751,576 km (0.116 R)
• M84: 30,069,621 km (0.115 R)
• M85: 30,388,713 km (0.049 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: 555 - 12,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit