🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.59 AU - 1.83 AU

Year: 817 Days

Day: 42.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,074,949 km

• M1: 926,908 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.19 AU - 4.99 AU

Year: 3021 Days

Day: 45.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.4

Radius: 9

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.79 AU - 6.93 AU

Year: 5181 Days

Day: 7.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 93,074,949 km

• M1: 114,592 km (0.099 R)
• M2: 294,708 km (0.095 R)
• M3: 352,303 km (0.07 R)
• M4: 575,653 km (0.083 R)
• M5: 636,838 km (0.092 R)
• M6: 774,767 km (0.041 R)
• M7: 860,786 km (0.106 R)
• M8: 931,995 km (0.077 R)
• M9: 1,033,572 km (0.055 R)
• M10: 1,187,957 km (0.117 R)
• M11: 1,247,945 km (0.106 R)
• M12: 1,371,064 km (0.065 R)
• M13: 1,434,195 km (0.088 R)
• M14: 1,541,756 km (0.102 R)
• M15: 2,107,086 km (0.077 R)
• M16: 2,292,288 km (0.111 R)
• M17: 2,393,267 km (0.088 R)
• M18: 2,586,846 km (0.068 R)
• M19: 2,758,585 km (0.12 R)
• M20: 2,989,115 km (0.064 R)
• M21: 3,155,617 km (0.06 R)
• M22: 3,468,875 km (0.056 R)
• M23: 3,585,263 km (0.089 R)
• M24: 4,033,458 km (0.067 R)
• M25: 4,155,978 km (0.047 R)
• M26: 4,722,655 km (0.059 R)
• M27: 4,803,288 km (0.104 R)
• M28: 4,949,745 km (0.1 R)
• M29: 5,031,724 km (0.089 R)
• M30: 5,431,300 km (0.105 R)
• M31: 5,927,965 km (0.089 R)
• M32: 6,032,534 km (0.086 R)
• M33: 6,367,783 km (0.102 R)
• M34: 6,457,093 km (0.098 R)
• M35: 6,600,707 km (0.09 R)
• M36: 6,781,720 km (0.084 R)
• M37: 7,001,180 km (0.071 R)
• M38: 7,130,433 km (0.027 R)
• M39: 7,278,834 km (0.101 R)
• M40: 7,353,483 km (0.1 R)
• M41: 7,597,926 km (0.038 R)
• M42: 7,730,620 km (0.093 R)
• M43: 7,787,766 km (0.102 R)
• M44: 8,386,307 km (0.092 R)
• M45: 8,523,488 km (0.089 R)
• M46: 8,700,911 km (0.096 R)
• M47: 8,899,577 km (0.077 R)
• M48: 9,039,601 km (0.107 R)
• M49: 9,180,223 km (0.107 R)
• M50: 9,240,810 km (0.062 R)
• M51: 9,750,340 km (0.094 R)
• M52: 9,853,264 km (0.09 R)
• M53: 9,915,347 km (0.073 R)
• M54: 10,373,864 km (0.113 R)
• M55: 10,732,899 km (0.118 R)
• M56: 10,988,861 km (0.088 R)
• M57: 11,484,928 km (0.114 R)
• M58: 11,790,556 km (0.11 R)
• M59: 11,900,361 km (0.116 R)
• M60: 12,209,580 km (0.032 R)
• M61: 12,678,420 km (0.05 R)
• M62: 13,085,027 km (0.12 R)
• M63: 13,221,460 km (0.029 R)
• M64: 13,725,904 km (0.115 R)
• M65: 13,887,769 km (0.034 R)
• M66: 13,980,519 km (0.072 R)
• M67: 14,120,094 km (0.11 R)
• M68: 14,213,443 km (0.09 R)
• M69: 14,306,942 km (0.082 R)
• M70: 14,635,758 km (0.067 R)
• M71: 14,919,545 km (0.108 R)
• M72: 15,468,719 km (0.048 R)
• M73: 15,757,892 km (0.068 R)
• M74: 15,951,621 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.6

Radius: 8.5

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.19 AU - 6.83 AU

Year: 5381 Days

Day: 10.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,074,949 km

• M1: 106,663 km (0.091 R)
• M2: 190,588 km (0.061 R)
• M3: 373,247 km (0.09 R)
• M4: 546,780 km (0.084 R)
• M5: 862,581 km (0.119 R)
• M6: 956,828 km (0.058 R)
• M7: 1,012,329 km (0.053 R)
• M8: 1,337,555 km (0.091 R)
• M9: 1,644,081 km (0.066 R)
• M10: 1,711,549 km (0.102 R)
• M11: 2,026,303 km (0.036 R)
• M12: 2,117,109 km (0.109 R)
• M13: 2,378,457 km (0.034 R)
• M14: 2,455,051 km (0.111 R)
• M15: 2,591,035 km (0.096 R)
• M16: 2,670,023 km (0.069 R)
• M17: 2,870,783 km (0.026 R)
• M18: 3,181,199 km (0.114 R)
• M19: 3,767,174 km (0.103 R)
• M20: 3,879,372 km (0.055 R)
• M21: 4,315,899 km (0.112 R)
• M22: 4,647,557 km (0.026 R)
• M23: 4,913,991 km (0.059 R)
• M24: 5,512,532 km (0.12 R)
• M25: 5,691,451 km (0.025 R)
• M26: 5,924,375 km (0.077 R)
• M27: 6,134,111 km (0.096 R)
• M28: 6,777,681 km (0.115 R)
• M29: 6,969,466 km (0.111 R)
• M30: 7,107,694 km (0.083 R)
• M31: 7,358,570 km (0.104 R)
• M32: 7,442,793 km (0.071 R)
• M33: 7,612,288 km (0.087 R)
• M34: 9,134,446 km (0.11 R)
• M35: 9,560,052 km (0.109 R)
• M36: 10,054,323 km (0.102 R)
• M37: 10,525,257 km (0.119 R)
• M38: 10,620,252 km (0.084 R)
• M39: 10,683,831 km (0.081 R)
• M40: 10,843,153 km (0.09 R)
• M41: 11,067,699 km (0.102 R)
• M42: 11,228,966 km (0.046 R)
• M43: 11,293,742 km (0.068 R)
• M44: 11,358,518 km (0.09 R)
• M45: 11,652,029 km (0.097 R)
• M46: 11,750,314 km (0.077 R)
• M47: 12,014,055 km (0.089 R)
• M48: 12,146,599 km (0.038 R)
• M49: 12,782,839 km (0.11 R)
• M50: 13,844,086 km (0.059 R)
• M51: 14,297,667 km (0.089 R)
• M52: 14,543,755 km (0.095 R)
• M53: 14,649,820 km (0.066 R)
• M54: 15,183,436 km (0.091 R)
• M55: 15,362,654 km (0.098 R)
• M56: 15,941,000 km (0.057 R)
• M57: 16,342,819 km (0.076 R)
• M58: 17,044,733 km (0.103 R)
• M59: 17,643,423 km (0.093 R)
• M60: 18,021,158 km (0.12 R)
• M61: 18,248,995 km (0.117 R)
• M62: 18,861,449 km (0.116 R)
• M63: 19,208,965 km (0.095 R)
• M64: 19,402,844 km (0.114 R)
• M65: 19,714,456 km (0.071 R)
• M66: 20,145,747 km (0.06 R)
• M67: 20,303,273 km (0.055 R)
• M68: 22,185,514 km (0.096 R)
• M69: 22,388,967 km (0.098 R)
• M70: 22,634,008 km (0.093 R)
• M71: 22,920,937 km (0.102 R)
• M72: 23,457,096 km (0.093 R)
• M73: 24,290,057 km (0.057 R)
• M74: 24,626,053 km (0.092 R)
• M75: 25,175,078 km (0.082 R)
• M76: 25,302,385 km (0.061 R)
• M77: 26,933,152 km (0.116 R)
• M78: 27,193,751 km (0.077 R)
• M79: 27,848,990 km (0.115 R)
• M80: 28,024,618 km (0.077 R)
• M81: 28,332,790 km (0.074 R)
• M82: 29,308,616 km (0.116 R)
• M83: 29,576,546 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.1

Radius: 6.4

Gravity: 16.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 17.77 AU - 17.91 AU

Year: 27522 Days

Day: 19.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,074,949 km

• M1: 383,120 km (0.112 R)
• M2: 1,182,272 km (0.078 R)
• M3: 1,279,062 km (0.117 R)
• M4: 1,765,105 km (0.115 R)
• M5: 2,384,141 km (0.08 R)
• M6: 3,064,512 km (0.054 R)
• M7: 3,426,240 km (0.1 R)
• M8: 4,140,271 km (0.109 R)
• M9: 4,795,210 km (0.105 R)
• M10: 5,975,537 km (0.099 R)
• M11: 6,143,237 km (0.102 R)
• M12: 7,122,355 km (0.096 R)
• M13: 7,903,256 km (0.118 R)
• M14: 8,711,234 km (0.084 R)
• M15: 9,092,858 km (0.113 R)
• M16: 9,285,839 km (0.052 R)
• M17: 11,013,545 km (0.092 R)
• M18: 11,081,911 km (0.099 R)
• M19: 11,495,400 km (0.075 R)
• M20: 11,984,136 km (0.05 R)
• M21: 12,125,057 km (0.065 R)
• M22: 12,981,804 km (0.118 R)
• M23: 15,360,261 km (0.06 R)
• M24: 16,208,331 km (0.064 R)
• M25: 17,150,797 km (0.041 R)
• M26: 17,548,728 km (0.105 R)
• M27: 19,088,389 km (0.085 R)
• M28: 19,832,788 km (0.079 R)
• M29: 20,586,462 km (0.059 R)
• M30: 21,691,841 km (0.113 R)
• M31: 22,208,402 km (0.025 R)
• M32: 22,294,870 km (0.091 R)
• M33: 23,429,570 km (0.073 R)
• M34: 23,870,883 km (0.087 R)
• M35: 24,048,307 km (0.103 R)
• M36: 24,315,040 km (0.119 R)
• M37: 26,027,486 km (0.111 R)
• M38: 26,392,954 km (0.111 R)
• M39: 27,592,430 km (0.081 R)
• M40: 28,809,558 km (0.072 R)
• M41: 30,716,033 km (0.071 R)
• M42: 31,392,964 km (0.114 R)
• M43: 31,490,053 km (0.087 R)
• M44: 32,859,771 km (0.119 R)
• M45: 33,850,109 km (0.091 R)
• M46: 35,252,888 km (0.097 R)
• M47: 35,657,251 km (0.112 R)
• M48: 35,758,529 km (0.062 R)
• M49: 37,289,663 km (0.099 R)
• M50: 39,469,005 km (0.098 R)
• M51: 40,521,276 km (0.082 R)
• M52: 42,331,111 km (0.079 R)
• M53: 44,384,940 km (0.051 R)
• M54: 44,493,847 km (0.095 R)
• M55: 44,930,823 km (0.087 R)
• M56: 46,029,170 km (0.094 R)
• M57: 47,470,247 km (0.084 R)
• M58: 47,916,647 km (0.035 R)
• M59: 48,701,138 km (0.097 R)
• M60: 49,602,914 km (0.109 R)
• M61: 51,194,187 km (0.113 R)
• M62: 51,537,364 km (0.058 R)
• M63: 52,225,963 km (0.071 R)
• M64: 54,777,056 km (0.118 R)
• M65: 57,962,742 km (0.101 R)
• M66: 59,758,515 km (0.087 R)
• M67: 59,878,792 km (0.105 R)
• M68: 61,208,118 km (0.063 R)
• M69: 61,572,389 km (0.096 R)
• M70: 64,265,151 km (0.041 R)
• M71: 65,130,126 km (0.118 R)
• M72: 65,626,043 km (0.106 R)
• M73: 66,871,295 km (0.098 R)
• M74: 67,496,914 km (0.118 R)
• M75: 68,501,912 km (0.111 R)
• M76: 68,880,096 km (0.098 R)
• M77: 69,765,117 km (0.096 R)
• M78: 70,653,878 km (0.093 R)
• M79: 76,195,132 km (0.089 R)
• M80: 78,555,936 km (0.113 R)
• M81: 81,073,668 km (0.069 R)
• M82: 82,543,468 km (0.07 R)
• M83: 83,214,414 km (0.047 R)
• M84: 83,887,305 km (0.067 R)
• M85: 84,291,818 km (0.112 R)
• M86: 84,696,929 km (0.081 R)
• M87: 85,373,710 km (0.087 R)
• M88: 87,551,406 km (0.089 R)
• M89: 88,784,391 km (0.099 R)
• M90: 88,921,722 km (0.106 R)
• M91: 90,851,984 km (0.116 R)
• M92: 91,128,889 km (0.061 R)
• M93: 91,683,449 km (0.075 R)
• M94: 91,822,275 km (0.11 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: 500 - 12,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit