🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.48 AU - 0.78 AU

Year: 328 Days

Day: 16.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,203,322 km

• M1: 371,452 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.3

Radius: 11.8

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.02 AU - 1.6 AU

Year: 984 Days

Day: 13.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,203,322 km

• M1: 149,149 km (0.104 R)
• M2: 290,968 km (0.068 R)
• M3: 364,720 km (0.117 R)
• M4: 441,164 km (0.112 R)
• M5: 626,067 km (0.111 R)
• M6: 715,227 km (0.062 R)
• M7: 841,787 km (0.097 R)
• M8: 948,151 km (0.096 R)
• M9: 1,046,736 km (0.1 R)
• M10: 1,213,239 km (0.032 R)
• M11: 1,342,491 km (0.049 R)
• M12: 1,517,371 km (0.095 R)
• M13: 1,592,469 km (0.109 R)
• M14: 1,723,367 km (0.03 R)
• M15: 1,813,874 km (0.083 R)
• M16: 1,979,629 km (0.035 R)
• M17: 2,078,962 km (0.077 R)
• M18: 2,196,994 km (0.092 R)
• M19: 2,343,600 km (0.096 R)
• M20: 2,440,091 km (0.07 R)
• M21: 2,542,565 km (0.099 R)
• M22: 2,660,149 km (0.064 R)
• M23: 2,938,551 km (0.118 R)
• M24: 3,019,184 km (0.118 R)
• M25: 3,110,289 km (0.108 R)
• M26: 3,388,990 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.4

Radius: 10.7

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.76 AU - 2.52 AU

Year: 2054 Days

Day: 10.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,203,322 km

• M1: 137,181 km (0.095 R)
• M2: 220,358 km (0.084 R)
• M3: 306,526 km (0.103 R)
• M4: 550,520 km (0.099 R)
• M5: 669,450 km (0.088 R)
• M6: 848,370 km (0.085 R)
• M7: 979,866 km (0.05 R)
• M8: 1,052,870 km (0.113 R)
• M9: 1,127,968 km (0.045 R)
• M10: 1,234,332 km (0.033 R)
• M11: 1,457,532 km (0.096 R)
• M12: 1,584,989 km (0.095 R)
• M13: 1,672,055 km (0.106 R)
• M14: 1,839,904 km (0.085 R)
• M15: 2,025,106 km (0.051 R)
• M16: 2,144,186 km (0.114 R)
• M17: 2,216,592 km (0.081 R)
• M18: 2,364,245 km (0.099 R)
• M19: 2,708,469 km (0.078 R)
• M20: 2,800,472 km (0.102 R)
• M21: 3,055,237 km (0.041 R)
• M22: 3,150,980 km (0.093 R)
• M23: 3,331,694 km (0.079 R)
• M24: 3,674,124 km (0.094 R)
• M25: 3,923,653 km (0.069 R)
• M26: 4,073,101 km (0.115 R)
• M27: 4,300,789 km (0.081 R)
• M28: 4,689,744 km (0.047 R)
• M29: 4,832,460 km (0.117 R)
• M30: 5,138,836 km (0.117 R)
• M31: 5,286,041 km (0.065 R)
• M32: 5,518,067 km (0.093 R)
• M33: 5,584,937 km (0.097 R)
• M34: 5,668,862 km (0.116 R)
• M35: 5,923,477 km (0.028 R)
• M36: 6,043,604 km (0.115 R)
• M37: 6,129,922 km (0.084 R)
• M38: 7,160,652 km (0.099 R)
• M39: 7,380,710 km (0.11 R)
• M40: 7,547,063 km (0.072 R)
• M41: 7,714,762 km (0.119 R)
• M42: 8,092,048 km (0.086 R)
• M43: 8,244,488 km (0.045 R)
• M44: 8,340,380 km (0.079 R)
• M45: 9,319,199 km (0.06 R)
• M46: 9,419,131 km (0.098 R)
• M47: 9,539,407 km (0.082 R)
• M48: 9,680,478 km (0.086 R)
• M49: 9,761,411 km (0.101 R)
• M50: 10,107,730 km (0.072 R)
• M51: 10,478,882 km (0.079 R)
• M52: 10,603,647 km (0.089 R)
• M53: 11,256,043 km (0.07 R)
• M54: 11,490,612 km (0.115 R)
• M55: 11,576,332 km (0.1 R)
• M56: 11,769,912 km (0.079 R)
• M57: 12,247,877 km (0.109 R)
• M58: 12,489,178 km (0.071 R)
• M59: 12,687,844 km (0.101 R)
• M60: 14,084,490 km (0.06 R)
• M61: 14,176,343 km (0.094 R)
• M62: 14,708,014 km (0.076 R)
• M63: 14,917,750 km (0.107 R)
• M64: 15,293,241 km (0.117 R)
• M65: 15,458,546 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.4

Radius: 14.9

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.2 AU - 3.18 AU

Year: 2894 Days

Day: 13.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 40,203,322 km

• M1: 198,816 km (0.111 R)
• M2: 343,028 km (0.119 R)
• M3: 451,187 km (0.117 R)
• M4: 594,801 km (0.108 R)
• M5: 798,404 km (0.087 R)
• M6: 1,050,775 km (0.067 R)
• M7: 1,193,641 km (0.071 R)
• M8: 1,486,704 km (0.099 R)
• M9: 1,608,028 km (0.089 R)
• M10: 2,112,771 km (0.116 R)
• M11: 2,266,109 km (0.112 R)
• M12: 2,649,677 km (0.073 R)
• M13: 2,799,126 km (0.12 R)
• M14: 2,934,213 km (0.116 R)
• M15: 3,106,400 km (0.111 R)
• M16: 3,211,268 km (0.12 R)
• M17: 3,406,942 km (0.067 R)
• M18: 3,570,004 km (0.086 R)
• M19: 4,287,176 km (0.09 R)
• M20: 4,443,805 km (0.04 R)
• M21: 4,946,154 km (0.076 R)
• M22: 5,572,969 km (0.098 R)
• M23: 5,895,951 km (0.12 R)
• M24: 6,136,804 km (0.105 R)
• M25: 6,719,039 km (0.103 R)
• M26: 6,901,698 km (0.117 R)
• M27: 7,086,152 km (0.096 R)
• M28: 7,202,240 km (0.048 R)
• M29: 7,436,510 km (0.094 R)
• M30: 7,530,906 km (0.082 R)
• M31: 8,081,277 km (0.067 R)
• M32: 8,644,962 km (0.072 R)
• M33: 8,818,944 km (0.032 R)
• M34: 8,944,008 km (0.087 R)
• M35: 9,195,931 km (0.114 R)
• M36: 9,552,572 km (0.107 R)
• M37: 9,836,060 km (0.104 R)
• M38: 9,965,911 km (0.068 R)
• M39: 10,517,179 km (0.114 R)
• M40: 10,623,244 km (0.097 R)
• M41: 10,863,498 km (0.081 R)
• M42: 11,213,557 km (0.114 R)
• M43: 11,458,150 km (0.072 R)
• M44: 12,286,174 km (0.05 R)
• M45: 13,076,350 km (0.119 R)
• M46: 13,247,939 km (0.117 R)
• M47: 13,564,189 km (0.112 R)
• M48: 14,380,843 km (0.119 R)
• M49: 14,795,080 km (0.102 R)
• M50: 14,914,309 km (0.067 R)
• M51: 15,303,563 km (0.071 R)
• M52: 15,484,427 km (0.049 R)
• M53: 15,848,099 km (0.103 R)
• M54: 16,031,057 km (0.106 R)
• M55: 16,214,764 km (0.113 R)
• M56: 16,429,885 km (0.041 R)
• M57: 16,615,088 km (0.069 R)
• M58: 16,987,586 km (0.085 R)
• M59: 17,488,440 km (0.068 R)
• M60: 18,248,995 km (0.09 R)
• M61: 18,472,794 km (0.119 R)
• M62: 19,052,635 km (0.108 R)
• M63: 19,442,637 km (0.102 R)
• M64: 20,594,840 km (0.064 R)
• M65: 21,196,074 km (0.096 R)
• M66: 22,347,528 km (0.06 R)
• M67: 22,621,442 km (0.04 R)
• M68: 22,861,995 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.3

Radius: 5.1

Gravity: 17.58 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.06 AU - 6.74 AU

Year: 9401 Days

Day: 16.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,203,322 km

• M1: 194,477 km (0.115 R)
• M2: 282,441 km (0.116 R)
• M3: 337,642 km (0.051 R)
• M4: 421,268 km (0.06 R)
• M5: 567,126 km (0.108 R)
• M6: 728,542 km (0.073 R)
• M7: 988,842 km (0.087 R)
• M8: 1,390,363 km (0.117 R)
• M9: 1,628,822 km (0.086 R)
• M10: 2,054,428 km (0.044 R)
• M11: 2,166,028 km (0.113 R)
• M12: 2,608,388 km (0.086 R)
• M13: 3,205,733 km (0.088 R)
• M14: 3,335,434 km (0.082 R)
• M15: 3,414,123 km (0.11 R)
• M16: 3,871,144 km (0.107 R)
• M17: 4,753,472 km (0.104 R)
• M18: 5,978,829 km (0.107 R)
• M19: 7,261,481 km (0.059 R)
• M20: 7,363,656 km (0.062 R)
• M21: 8,091,599 km (0.092 R)
• M22: 8,126,755 km (0.069 R)
• M23: 8,162,060 km (0.057 R)
• M24: 8,410,542 km (0.045 R)
• M25: 9,281,201 km (0.091 R)
• M26: 9,727,153 km (0.119 R)
• M27: 10,028,293 km (0.08 R)
• M28: 10,218,133 km (0.105 R)
• M29: 10,332,575 km (0.092 R)
• M30: 11,184,834 km (0.059 R)
• M31: 11,500,336 km (0.052 R)
• M32: 12,261,341 km (0.112 R)
• M33: 12,382,964 km (0.115 R)
• M34: 13,328,721 km (0.066 R)
• M35: 13,370,459 km (0.085 R)
• M36: 14,812,134 km (0.114 R)
• M37: 15,201,836 km (0.105 R)
• M38: 15,903,151 km (0.084 R)
• M39: 15,947,432 km (0.106 R)
• M40: 16,749,726 km (0.032 R)
• M41: 17,519,407 km (0.096 R)
• M42: 17,747,992 km (0.066 R)
• M43: 17,885,622 km (0.054 R)
• M44: 18,393,208 km (0.069 R)
• M45: 18,952,405 km (0.057 R)
• M46: 19,046,203 km (0.107 R)
• M47: 19,234,097 km (0.076 R)
• M48: 19,469,864 km (0.101 R)
• M49: 19,611,832 km (0.088 R)
• M50: 19,754,100 km (0.094 R)
• M51: 21,001,596 km (0.107 R)
• M52: 22,323,742 km (0.07 R)
• M53: 22,670,959 km (0.105 R)
• M54: 23,170,017 km (0.106 R)
• M55: 23,320,363 km (0.081 R)
• M56: 24,128,192 km (0.114 R)
• M57: 24,178,905 km (0.099 R)
• M58: 24,382,359 km (0.084 R)
• M59: 24,433,371 km (0.075 R)
• M60: 24,791,210 km (0.071 R)
• M61: 25,822,836 km (0.104 R)
• M62: 25,926,807 km (0.077 R)
• M63: 26,658,191 km (0.083 R)
• M64: 27,555,479 km (0.109 R)
• M65: 28,677,613 km (0.08 R)
• M66: 30,580,498 km (0.116 R)
• M67: 30,635,550 km (0.114 R)
• M68: 31,131,766 km (0.087 R)
• M69: 31,964,577 km (0.073 R)
• M70: 32,804,868 km (0.104 R)
• M71: 34,221,261 km (0.094 R)
• M72: 34,621,435 km (0.108 R)
• M73: 35,541,911 km (0.118 R)
• M74: 37,054,794 km (0.115 R)
• M75: 37,289,513 km (0.054 R)
• M76: 37,701,207 km (0.04 R)
• M77: 38,707,551 km (0.11 R)
• M78: 40,143,093 km (0.108 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: 180 - 18,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit