🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.53 AU - 0.63 AU

Year: 281 Days

Day: 42.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,625,163 km

• M1: 185,202 km (0.033 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.9

Radius: 14.2

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.95 AU - 3.79 AU

Year: 3933 Days

Day: 11.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 61,625,163 km

• M1: 191,186 km (0.099 R)
• M2: 355,744 km (0.074 R)
• M3: 498,759 km (0.074 R)
• M4: 938,427 km (0.075 R)
• M5: 1,030,879 km (0.116 R)
• M6: 1,412,802 km (0.082 R)
• M7: 1,700,030 km (0.099 R)
• M8: 1,804,001 km (0.081 R)
• M9: 1,970,354 km (0.054 R)
• M10: 2,141,793 km (0.076 R)
• M11: 2,254,889 km (0.103 R)
• M12: 2,382,795 km (0.055 R)
• M13: 2,473,900 km (0.095 R)
• M14: 2,579,516 km (0.09 R)
• M15: 2,961,439 km (0.05 R)
• M16: 3,288,909 km (0.11 R)
• M17: 3,508,818 km (0.06 R)
• M18: 3,718,554 km (0.084 R)
• M19: 3,840,327 km (0.087 R)
• M20: 3,932,629 km (0.085 R)
• M21: 4,072,353 km (0.082 R)
• M22: 4,166,450 km (0.102 R)
• M23: 4,309,167 km (0.118 R)
• M24: 4,829,318 km (0.12 R)
• M25: 4,945,855 km (0.106 R)
• M26: 5,130,908 km (0.041 R)
• M27: 5,805,594 km (0.117 R)
• M28: 6,072,626 km (0.097 R)
• M29: 6,180,636 km (0.049 R)
• M30: 6,307,345 km (0.071 R)
• M31: 6,582,007 km (0.086 R)
• M32: 7,333,587 km (0.103 R)
• M33: 7,525,820 km (0.114 R)
• M34: 7,700,251 km (0.066 R)
• M35: 8,033,555 km (0.048 R)
• M36: 8,714,226 km (0.09 R)
• M37: 9,143,871 km (0.099 R)
• M38: 10,194,945 km (0.079 R)
• M39: 10,366,684 km (0.079 R)
• M40: 10,647,778 km (0.047 R)
• M41: 11,395,019 km (0.101 R)
• M42: 12,204,793 km (0.062 R)
• M43: 12,410,041 km (0.108 R)
• M44: 12,501,744 km (0.111 R)
• M45: 12,754,864 km (0.095 R)
• M46: 12,986,591 km (0.115 R)
• M47: 13,102,978 km (0.082 R)
• M48: 13,477,571 km (0.109 R)
• M49: 13,784,546 km (0.096 R)
• M50: 14,285,549 km (0.098 R)
• M51: 14,646,978 km (0.118 R)
• M52: 15,011,398 km (0.1 R)
• M53: 15,280,675 km (0.099 R)
• M54: 15,502,079 km (0.113 R)
• M55: 16,097,778 km (0.088 R)
• M56: 16,954,675 km (0.09 R)
• M57: 17,081,982 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.7

Radius: 10.4

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.53 AU - 4.85 AU

Year: 6458 Days

Day: 11.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 61,625,163 km

• M1: 160,668 km (0.029 R)
• M2: 303,684 km (0.119 R)
• M3: 428,149 km (0.112 R)
• M4: 525,238 km (0.11 R)
• M5: 682,615 km (0.095 R)
• M6: 944,411 km (0.073 R)
• M7: 1,087,427 km (0.095 R)
• M8: 1,238,072 km (0.057 R)
• M9: 1,372,860 km (0.064 R)
• M10: 1,632,861 km (0.109 R)
• M11: 2,281,966 km (0.104 R)
• M12: 2,591,185 km (0.114 R)
• M13: 2,750,955 km (0.104 R)
• M14: 3,126,147 km (0.1 R)
• M15: 3,406,493 km (0.119 R)
• M16: 3,565,815 km (0.09 R)
• M17: 3,727,680 km (0.118 R)
• M18: 4,142,963 km (0.106 R)
• M19: 4,313,206 km (0.042 R)
• M20: 4,399,225 km (0.106 R)
• M21: 4,749,134 km (0.099 R)
• M22: 5,346,179 km (0.112 R)
• M23: 5,700,726 km (0.088 R)
• M24: 6,432,708 km (0.089 R)
• M25: 6,531,293 km (0.067 R)
• M26: 6,749,856 km (0.105 R)
• M27: 6,950,766 km (0.111 R)
• M28: 7,942,001 km (0.112 R)
• M29: 8,026,674 km (0.098 R)
• M30: 8,111,496 km (0.11 R)
• M31: 8,432,682 km (0.12 R)
• M32: 9,353,906 km (0.12 R)
• M33: 9,985,807 km (0.086 R)
• M34: 10,100,100 km (0.057 R)
• M35: 10,959,390 km (0.111 R)
• M36: 11,314,536 km (0.096 R)
• M37: 11,386,044 km (0.105 R)
• M38: 11,553,294 km (0.071 R)
• M39: 11,890,488 km (0.103 R)
• M40: 13,271,426 km (0.096 R)
• M41: 13,548,630 km (0.119 R)
• M42: 13,624,476 km (0.077 R)
• M43: 13,955,237 km (0.084 R)
• M44: 14,702,479 km (0.09 R)
• M45: 15,595,129 km (0.083 R)
• M46: 16,208,929 km (0.098 R)
• M47: 16,505,283 km (0.099 R)
• M48: 17,625,621 km (0.07 R)
• M49: 18,545,050 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.7

Radius: 4.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.55 AU - 7.13 AU

Year: 10150 Days

Day: 23.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 61,625,163 km

• M1: 80,334 km (0.113 R)
• M2: 308,620 km (0.027 R)
• M3: 379,679 km (0.026 R)
• M4: 559,346 km (0.052 R)
• M5: 853,007 km (0.067 R)
• M6: 1,015,770 km (0.054 R)
• M7: 1,590,973 km (0.08 R)
• M8: 1,999,076 km (0.074 R)
• M9: 2,145,832 km (0.088 R)
• M10: 2,237,835 km (0.078 R)
• M11: 2,497,686 km (0.085 R)
• M12: 2,717,445 km (0.119 R)
• M13: 3,254,202 km (0.117 R)
• M14: 3,280,532 km (0.089 R)
• M15: 3,962,548 km (0.104 R)
• M16: 4,104,068 km (0.052 R)
• M17: 4,392,044 km (0.119 R)
• M18: 4,972,484 km (0.083 R)
• M19: 5,079,147 km (0.052 R)
• M20: 5,482,164 km (0.081 R)
• M21: 5,879,196 km (0.08 R)
• M22: 6,483,871 km (0.056 R)
• M23: 6,684,182 km (0.114 R)
• M24: 6,988,465 km (0.094 R)
• M25: 8,485,341 km (0.097 R)
• M26: 8,814,755 km (0.073 R)
• M27: 9,846,532 km (0.077 R)
• M28: 10,134,508 km (0.118 R)
• M29: 10,718,837 km (0.072 R)
• M30: 10,935,754 km (0.059 R)
• M31: 11,333,983 km (0.05 R)
• M32: 11,414,168 km (0.072 R)
• M33: 11,980,994 km (0.087 R)
• M34: 12,660,617 km (0.029 R)
• M35: 12,764,738 km (0.119 R)
• M36: 12,889,951 km (0.078 R)
• M37: 14,078,506 km (0.115 R)
• M38: 14,143,132 km (0.082 R)
• M39: 14,554,975 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885

Radius: 7.6

Gravity: 15.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.39 AU - 8.43 AU

Year: 12825 Days

Day: 19.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,625,163 km

• M1: 116,238 km (0.069 R)
• M2: 367,562 km (0.118 R)
• M3: 480,209 km (0.029 R)
• M4: 643,121 km (0.101 R)
• M5: 701,614 km (0.095 R)
• M6: 888,163 km (0.088 R)
• M7: 976,276 km (0.108 R)
• M8: 1,090,718 km (0.115 R)
• M9: 1,953,449 km (0.08 R)
• M10: 2,099,008 km (0.101 R)
• M11: 2,188,018 km (0.116 R)
• M12: 2,370,079 km (0.095 R)
• M13: 2,716,548 km (0.112 R)
• M14: 3,180,600 km (0.115 R)
• M15: 3,317,632 km (0.078 R)
• M16: 3,597,829 km (0.119 R)
• M17: 3,995,610 km (0.102 R)
• M18: 4,069,511 km (0.042 R)
• M19: 4,293,758 km (0.074 R)
• M20: 4,445,450 km (0.117 R)
• M21: 4,871,954 km (0.108 R)
• M22: 5,352,163 km (0.119 R)
• M23: 5,556,813 km (0.119 R)
• M24: 5,639,241 km (0.098 R)
• M25: 7,878,273 km (0.064 R)
• M26: 8,251,968 km (0.108 R)
• M27: 8,583,477 km (0.072 R)
• M28: 8,871,303 km (0.115 R)
• M29: 9,064,883 km (0.11 R)
• M30: 10,306,246 km (0.117 R)
• M31: 10,407,973 km (0.051 R)
• M32: 10,663,336 km (0.117 R)
• M33: 10,714,798 km (0.084 R)
• M34: 10,972,705 km (0.067 R)
• M35: 11,971,570 km (0.056 R)
• M36: 12,132,088 km (0.11 R)
• M37: 12,185,644 km (0.119 R)
• M38: 12,346,911 km (0.116 R)
• M39: 12,509,075 km (0.115 R)
• M40: 12,780,595 km (0.11 R)
• M41: 13,607,273 km (0.106 R)
• M42: 13,942,671 km (0.091 R)
• M43: 14,451,005 km (0.075 R)
• M44: 15,777,639 km (0.114 R)
• M45: 15,894,774 km (0.074 R)
• M46: 16,189,033 km (0.085 R)
• M47: 18,421,631 km (0.073 R)
• M48: 20,174,320 km (0.112 R)
• M49: 21,393,692 km (0.07 R)
• M50: 21,523,394 km (0.114 R)
• M51: 24,037,685 km (0.116 R)
• M52: 25,604,124 km (0.065 R)
• M53: 25,672,939 km (0.098 R)
• M54: 26,226,003 km (0.075 R)
• M55: 26,992,841 km (0.058 R)
• M56: 27,203,326 km (0.12 R)
• M57: 28,619,868 km (0.079 R)
• M58: 30,643,179 km (0.113 R)
• M59: 30,716,332 km (0.071 R)
• M60: 31,303,354 km (0.09 R)
• M61: 34,521,205 km (0.036 R)
• M62: 35,514,684 km (0.098 R)
• M63: 35,668,321 km (0.096 R)
• M64: 36,672,572 km (0.079 R)
• M65: 38,629,761 km (0.114 R)
• M66: 38,787,736 km (0.11 R)
• M67: 39,979,881 km (0.116 R)
• M68: 41,345,560 km (0.037 R)
• M69: 42,808,029 km (0.108 R)
• M70: 43,217,329 km (0.069 R)
• M71: 43,874,812 km (0.075 R)
• M72: 43,957,240 km (0.104 R)
• M73: 44,867,244 km (0.04 R)
• M74: 45,366,302 km (0.08 R)
• M75: 45,700,055 km (0.101 R)
• M76: 45,783,531 km (0.117 R)
• M77: 46,286,030 km (0.101 R)
• M78: 47,127,368 km (0.077 R)
• M79: 49,252,705 km (0.08 R)
• M80: 49,767,472 km (0.09 R)
• M81: 50,456,519 km (0.107 R)
• M82: 51,148,858 km (0.096 R)
• M83: 51,670,057 km (0.104 R)
• M84: 52,542,811 km (0.072 R)
• M85: 52,630,326 km (0.087 R)
• M86: 53,068,648 km (0.03 R)
• M87: 53,244,425 km (0.066 R)
• M88: 55,724,459 km (0.05 R)
• M89: 56,888,779 km (0.101 R)
• M90: 57,970,521 km (0.114 R)
• M91: 58,151,385 km (0.087 R)
• M92: 58,242,041 km (0.041 R)
• M93: 58,604,667 km (0.108 R)
• M94: 58,695,473 km (0.031 R)
• M95: 59,697,180 km (0.07 R)
• M96: 60,612,719 km (0.073 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 16,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit