🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.64 AU - 0.7 AU

Year: 191 Days

Day: 47.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.71 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.43 AU - 3.07 AU

Year: 1588 Days

Day: 35.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.12 AU - 4.34 AU

Year: 3030 Days

Day: 34.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,277,121 km

• M1: 3,168,034 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.52 AU - 5.76 AU

Year: 3481 Days

Day: 28 Hours

Environment

Temp: -122 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.2

Radius: 8.5

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.04 AU - 12.5 AU

Year: 14062 Days

Day: 12.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,277,121 km

• M1: 111,600 km (0.076 R)
• M2: 569,519 km (0.105 R)
• M3: 666,758 km (0.082 R)
• M4: 769,831 km (0.034 R)
• M5: 901,028 km (0.059 R)
• M6: 1,364,931 km (0.093 R)
• M7: 1,498,372 km (0.1 R)
• M8: 1,778,270 km (0.114 R)
• M9: 2,014,186 km (0.076 R)
• M10: 2,747,664 km (0.041 R)
• M11: 3,593,490 km (0.095 R)
• M12: 3,968,233 km (0.086 R)
• M13: 4,083,124 km (0.094 R)
• M14: 4,160,466 km (0.079 R)
• M15: 4,553,909 km (0.051 R)
• M16: 4,836,499 km (0.115 R)
• M17: 5,000,608 km (0.089 R)
• M18: 5,083,336 km (0.074 R)
• M19: 6,111,223 km (0.096 R)
• M20: 6,333,375 km (0.086 R)
• M21: 6,739,982 km (0.103 R)
• M22: 7,625,901 km (0.096 R)
• M23: 8,597,689 km (0.1 R)
• M24: 8,896,735 km (0.042 R)
• M25: 10,655,408 km (0.087 R)
• M26: 10,708,814 km (0.09 R)
• M27: 10,815,776 km (0.083 R)
• M28: 11,959,751 km (0.102 R)
• M29: 12,574,150 km (0.112 R)
• M30: 13,775,720 km (0.036 R)
• M31: 14,478,680 km (0.098 R)
• M32: 15,073,332 km (0.105 R)
• M33: 16,163,900 km (0.031 R)
• M34: 17,342,432 km (0.107 R)
• M35: 17,783,596 km (0.083 R)
• M36: 18,934,752 km (0.053 R)
• M37: 20,044,170 km (0.079 R)
• M38: 20,640,018 km (0.102 R)
• M39: 21,713,533 km (0.115 R)
• M40: 23,288,349 km (0.054 R)
• M41: 23,844,704 km (0.096 R)
• M42: 24,194,763 km (0.1 R)
• M43: 24,264,924 km (0.037 R)
• M44: 24,970,577 km (0.042 R)
• M45: 25,041,487 km (0.068 R)
• M46: 25,611,455 km (0.09 R)
• M47: 26,619,146 km (0.075 R)
• M48: 26,764,106 km (0.107 R)
• M49: 28,376,622 km (0.11 R)
• M50: 28,524,724 km (0.114 R)
• M51: 28,598,924 km (0.114 R)
• M52: 28,673,125 km (0.067 R)
• M53: 28,821,825 km (0.098 R)
• M54: 29,568,917 km (0.108 R)
• M55: 29,944,856 km (0.061 R)
• M56: 30,095,800 km (0.101 R)
• M57: 32,233,704 km (0.105 R)
• M58: 32,465,730 km (0.061 R)
• M59: 32,543,222 km (0.09 R)
• M60: 32,698,205 km (0.083 R)
• M61: 34,026,335 km (0.088 R)
• M62: 34,578,351 km (0.094 R)
• M63: 34,974,337 km (0.08 R)
• M64: 36,493,204 km (0.091 R)
• M65: 38,688,253 km (0.102 R)
• M66: 38,934,791 km (0.101 R)
• M67: 39,429,511 km (0.031 R)
• M68: 40,341,759 km (0.109 R)
• M69: 41,344,812 km (0.064 R)
• M70: 42,949,698 km (0.111 R)
• M71: 43,888,275 km (0.075 R)
• M72: 44,145,284 km (0.066 R)
• M73: 44,574,930 km (0.059 R)
• M74: 45,525,175 km (0.068 R)
• M75: 47,006,643 km (0.079 R)
• M76: 47,709,155 km (0.093 R)
• M77: 48,326,844 km (0.09 R)
• M78: 48,415,256 km (0.094 R)
• M79: 49,035,938 km (0.067 R)
• M80: 50,195,621 km (0.11 R)
• M81: 52,451,108 km (0.094 R)
• M82: 52,997,290 km (0.118 R)
• M83: 54,003,635 km (0.092 R)
• M84: 56,313,874 km (0.097 R)
• M85: 59,317,949 km (0.064 R)
• M86: 60,077,158 km (0.044 R)
• M87: 61,030,546 km (0.073 R)
• M88: 61,126,139 km (0.085 R)
• M89: 61,605,002 km (0.084 R)
• M90: 62,181,253 km (0.049 R)
• M91: 63,435,930 km (0.108 R)
• M92: 63,629,659 km (0.098 R)
• M93: 64,309,432 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731

Radius: 5.4

Gravity: 25.07 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.63 AU - 19.05 AU

Year: 20923 Days

Day: 22.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,277,121 km

• M1: 74,350 km (0.093 R)
• M2: 147,204 km (0.062 R)
• M3: 1,243,906 km (0.089 R)
• M4: 1,333,216 km (0.106 R)
• M5: 1,549,984 km (0.101 R)
• M6: 1,744,610 km (0.104 R)
• M7: 2,448,618 km (0.088 R)
• M8: 2,908,781 km (0.104 R)
• M9: 2,988,068 km (0.086 R)
• M10: 3,108,345 km (0.056 R)
• M11: 3,148,886 km (0.038 R)
• M12: 3,563,122 km (0.112 R)
• M13: 3,690,729 km (0.115 R)
• M14: 4,487,787 km (0.108 R)
• M15: 5,287,537 km (0.054 R)
• M16: 5,629,517 km (0.075 R)
• M17: 6,386,333 km (0.12 R)
• M18: 7,174,564 km (0.104 R)
• M19: 7,335,980 km (0.102 R)
• M20: 7,498,444 km (0.086 R)
• M21: 7,607,501 km (0.07 R)
• M22: 7,717,006 km (0.103 R)
• M23: 8,328,861 km (0.081 R)
• M24: 10,135,106 km (0.078 R)
• M25: 10,255,682 km (0.112 R)
• M26: 12,570,559 km (0.098 R)
• M27: 14,424,526 km (0.053 R)
• M28: 14,492,294 km (0.104 R)
• M29: 14,832,778 km (0.07 R)
• M30: 15,313,885 km (0.062 R)
• M31: 15,382,999 km (0.052 R)
• M32: 15,521,527 km (0.103 R)
• M33: 16,009,964 km (0.104 R)
• M34: 16,787,574 km (0.077 R)
• M35: 16,930,290 km (0.108 R)
• M36: 17,288,727 km (0.04 R)
• M37: 18,232,689 km (0.115 R)
• M38: 18,305,992 km (0.069 R)
• M39: 19,267,757 km (0.031 R)
• M40: 20,245,828 km (0.061 R)
• M41: 22,093,511 km (0.081 R)
• M42: 22,485,308 km (0.112 R)
• M43: 22,800,211 km (0.099 R)
• M44: 23,355,070 km (0.073 R)
• M45: 23,514,392 km (0.094 R)
• M46: 25,290,567 km (0.109 R)
• M47: 26,775,775 km (0.064 R)
• M48: 28,288,957 km (0.073 R)
• M49: 28,543,723 km (0.082 R)
• M50: 29,484,843 km (0.049 R)
• M51: 29,829,666 km (0.088 R)
• M52: 30,959,130 km (0.05 R)
• M53: 31,749,455 km (0.11 R)
• M54: 33,081,176 km (0.095 R)
• M55: 33,260,095 km (0.087 R)
• M56: 33,618,830 km (0.096 R)
• M57: 33,708,739 km (0.106 R)
• M58: 34,521,653 km (0.114 R)
• M59: 34,884,877 km (0.052 R)
• M60: 35,615,363 km (0.093 R)
• M61: 36,443,088 km (0.103 R)
• M62: 36,998,396 km (0.036 R)
• M63: 39,058,508 km (0.113 R)
• M64: 40,580,068 km (0.037 R)
• M65: 40,867,446 km (0.093 R)
• M66: 41,059,529 km (0.105 R)
• M67: 43,093,611 km (0.119 R)
• M68: 44,863,055 km (0.089 R)
• M69: 45,060,973 km (0.091 R)
• M70: 45,458,006 km (0.07 R)
• M71: 47,158,186 km (0.116 R)
• M72: 50,826,625 km (0.079 R)
• M73: 53,427,683 km (0.084 R)
• M74: 55,645,621 km (0.057 R)
• M75: 56,819,515 km (0.095 R)
• M76: 57,893,628 km (0.104 R)
• M77: 58,433,227 km (0.102 R)
• M78: 59,299,998 km (0.073 R)
• M79: 61,156,058 km (0.106 R)
• M80: 61,485,622 km (0.105 R)
• M81: 63,252,972 km (0.105 R)
• M82: 63,808,728 km (0.068 R)
• M83: 63,920,029 km (0.084 R)
• M84: 64,254,380 km (0.061 R)
• M85: 69,568,844 km (0.102 R)
• M86: 69,798,028 km (0.107 R)
• M87: 70,142,402 km (0.116 R)
• M88: 70,487,375 km (0.077 R)
• M89: 73,967,321 km (0.088 R)
• M90: 75,610,354 km (0.097 R)
• M91: 76,909,761 km (0.072 R)
• M92: 78,216,499 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.6

Radius: 4.3

Gravity: 25.72 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.39 AU - 19.43 AU

Year: 23150 Days

Day: 15.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,277,121 km

• M1: 65,673 km (0.058 R)
• M2: 247,884 km (0.104 R)
• M3: 295,605 km (0.116 R)
• M4: 1,547,590 km (0.107 R)
• M5: 1,732,942 km (0.056 R)
• M6: 3,532,455 km (0.086 R)
• M7: 3,941,605 km (0.06 R)
• M8: 4,236,761 km (0.049 R)
• M9: 4,539,099 km (0.09 R)
• M10: 4,670,745 km (0.063 R)
• M11: 5,769,092 km (0.102 R)
• M12: 6,346,839 km (0.094 R)
• M13: 6,592,928 km (0.115 R)
• M14: 7,196,256 km (0.05 R)
• M15: 7,869,746 km (0.054 R)
• M16: 8,294,155 km (0.092 R)
• M17: 8,455,122 km (0.058 R)
• M18: 8,999,509 km (0.106 R)
• M19: 9,164,964 km (0.084 R)
• M20: 10,757,284 km (0.099 R)
• M21: 11,287,159 km (0.118 R)
• M22: 12,679,018 km (0.115 R)
• M23: 14,768,451 km (0.114 R)
• M24: 17,030,072 km (0.089 R)
• M25: 17,234,722 km (0.076 R)
• M26: 17,440,269 km (0.119 R)
• M27: 18,760,321 km (0.099 R)
• M28: 18,971,703 km (0.069 R)
• M29: 19,183,982 km (0.095 R)
• M30: 19,896,816 km (0.085 R)
• M31: 23,285,806 km (0.111 R)
• M32: 24,352,140 km (0.089 R)
• M33: 24,428,883 km (0.086 R)
• M34: 24,813,948 km (0.101 R)
• M35: 25,278,749 km (0.087 R)
• M36: 26,374,254 km (0.066 R)
• M37: 26,927,766 km (0.109 R)
• M38: 27,565,203 km (0.114 R)
• M39: 27,885,641 km (0.107 R)
• M40: 32,754,454 km (0.087 R)
• M41: 32,923,948 km (0.034 R)
• M42: 34,808,582 km (0.114 R)
• M43: 35,241,668 km (0.078 R)
• M44: 35,328,584 km (0.077 R)
• M45: 35,415,501 km (0.095 R)
• M46: 35,589,483 km (0.026 R)
• M47: 36,376,368 km (0.117 R)
• M48: 36,464,032 km (0.088 R)
• M49: 36,904,000 km (0.03 R)
• M50: 37,168,788 km (0.119 R)
• M51: 37,966,892 km (0.088 R)
• M52: 38,591,613 km (0.099 R)
• M53: 39,489,948 km (0.068 R)
• M54: 39,580,156 km (0.119 R)
• M55: 40,395,165 km (0.055 R)
• M56: 41,032,751 km (0.107 R)
• M57: 42,780,353 km (0.104 R)
• M58: 43,244,256 km (0.073 R)
• M59: 43,337,306 km (0.08 R)
• M60: 44,177,149 km (0.12 R)
• M61: 45,494,208 km (0.087 R)
• M62: 45,683,450 km (0.039 R)
• M63: 45,872,841 km (0.057 R)
• M64: 45,967,686 km (0.06 R)
• M65: 46,347,664 km (0.1 R)
• M66: 49,036,536 km (0.115 R)
• M67: 50,987,891 km (0.038 R)
• M68: 51,184,463 km (0.087 R)
• M69: 51,874,258 km (0.037 R)
• M70: 54,062,277 km (0.091 R)
• M71: 57,604,904 km (0.049 R)
• M72: 59,042,839 km (0.08 R)
• M73: 59,973,338 km (0.03 R)
• M74: 61,535,139 km (0.116 R)
• M75: 63,743,802 km (0.033 R)
• M76: 64,698,386 km (0.073 R)
• M77: 65,124,142 km (0.092 R)
• M78: 66,085,607 km (0.107 R)
• M79: 66,299,832 km (0.058 R)
• M80: 66,836,439 km (0.034 R)
• M81: 67,590,263 km (0.115 R)
• M82: 67,698,272 km (0.11 R)
• M83: 68,130,461 km (0.032 R)
• M84: 69,106,288 km (0.079 R)
• M85: 69,323,803 km (0.064 R)
• M86: 70,196,108 km (0.101 R)
• M87: 70,962,199 km (0.111 R)
• M88: 71,071,854 km (0.032 R)
• M89: 73,166,523 km (0.057 R)
• M90: 73,943,385 km (0.103 R)
• M91: 74,277,138 km (0.086 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 19,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit