🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.97 AU - 1.23 AU

Year: 432 Days

Day: 34.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.2 AU - 2.52 AU

Year: 1359 Days

Day: 14.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.4

Radius: 8.8

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.42 AU - 5.02 AU

Year: 3843 Days

Day: 12.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 31,680,574 km

• M1: 131,497 km (0.102 R)
• M2: 279,449 km (0.054 R)
• M3: 518,057 km (0.089 R)
• M4: 608,714 km (0.106 R)
• M5: 725,250 km (0.113 R)
• M6: 1,049,728 km (0.119 R)
• M7: 1,240,765 km (0.074 R)
• M8: 1,391,410 km (0.069 R)
• M9: 1,642,585 km (0.066 R)
• M10: 1,780,663 km (0.102 R)
• M11: 1,980,526 km (0.039 R)
• M12: 2,053,680 km (0.079 R)
• M13: 2,112,920 km (0.11 R)
• M14: 2,370,977 km (0.118 R)
• M15: 2,480,333 km (0.073 R)
• M16: 2,736,444 km (0.105 R)
• M17: 3,051,946 km (0.068 R)
• M18: 3,396,470 km (0.102 R)
• M19: 3,466,931 km (0.092 R)
• M20: 3,591,396 km (0.104 R)
• M21: 4,975,625 km (0.079 R)
• M22: 5,299,056 km (0.12 R)
• M23: 6,266,655 km (0.101 R)
• M24: 6,331,730 km (0.062 R)
• M25: 6,859,810 km (0.087 R)
• M26: 7,447,880 km (0.108 R)
• M27: 7,748,123 km (0.092 R)
• M28: 7,841,172 km (0.065 R)
• M29: 8,005,132 km (0.078 R)
• M30: 8,360,277 km (0.119 R)
• M31: 8,648,103 km (0.115 R)
• M32: 8,939,071 km (0.068 R)
• M33: 9,957,833 km (0.114 R)
• M34: 10,186,418 km (0.113 R)
• M35: 10,468,111 km (0.101 R)
• M36: 10,752,347 km (0.118 R)
• M37: 11,302,119 km (0.041 R)
• M38: 11,673,720 km (0.098 R)
• M39: 13,033,266 km (0.061 R)
• M40: 13,731,888 km (0.046 R)
• M41: 14,471,200 km (0.056 R)
• M42: 14,816,772 km (0.083 R)
• M43: 15,223,379 km (0.1 R)
• M44: 15,457,350 km (0.111 R)
• M45: 16,107,053 km (0.118 R)
• M46: 16,196,363 km (0.084 R)
• M47: 16,435,271 km (0.097 R)
• M48: 16,615,237 km (0.063 R)
• M49: 17,341,535 km (0.069 R)
• M50: 17,677,980 km (0.12 R)
• M51: 18,512,736 km (0.106 R)
• M52: 19,677,506 km (0.097 R)
• M53: 19,964,434 km (0.092 R)
• M54: 20,220,695 km (0.067 R)
• M55: 20,349,200 km (0.041 R)
• M56: 20,477,854 km (0.069 R)
• M57: 20,606,957 km (0.109 R)
• M58: 20,833,448 km (0.101 R)
• M59: 21,978,321 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.6

Radius: 10.7

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.15 AU - 6.33 AU

Year: 5153 Days

Day: 10.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 31,680,574 km

• M1: 133,740 km (0.072 R)
• M2: 303,983 km (0.034 R)
• M3: 515,365 km (0.115 R)
• M4: 2,290,194 km (0.087 R)
• M5: 2,578,918 km (0.091 R)
• M6: 2,661,346 km (0.053 R)
• M7: 2,879,609 km (0.047 R)
• M8: 3,069,000 km (0.097 R)
• M9: 3,280,382 km (0.086 R)
• M10: 3,351,890 km (0.101 R)
• M11: 3,680,257 km (0.108 R)
• M12: 4,526,532 km (0.099 R)
• M13: 4,606,418 km (0.078 R)
• M14: 4,706,947 km (0.113 R)
• M15: 4,910,101 km (0.104 R)
• M16: 5,730,496 km (0.08 R)
• M17: 5,816,964 km (0.112 R)
• M18: 6,256,333 km (0.077 R)
• M19: 6,345,493 km (0.038 R)
• M20: 6,525,160 km (0.104 R)
• M21: 7,901,460 km (0.088 R)
• M22: 8,659,622 km (0.038 R)
• M23: 8,759,105 km (0.104 R)
• M24: 10,192,253 km (0.072 R)
• M25: 10,641,645 km (0.098 R)
• M26: 10,775,086 km (0.115 R)
• M27: 10,855,420 km (0.094 R)
• M28: 10,935,904 km (0.114 R)
• M29: 11,016,537 km (0.082 R)
• M30: 11,423,144 km (0.111 R)
• M31: 12,927,350 km (0.071 R)
• M32: 13,212,783 km (0.083 R)
• M33: 13,529,033 km (0.051 R)
• M34: 13,789,782 km (0.109 R)
• M35: 13,876,998 km (0.1 R)
• M36: 14,404,480 km (0.091 R)
• M37: 14,670,614 km (0.059 R)
• M38: 15,873,381 km (0.092 R)
• M39: 17,045,181 km (0.088 R)
• M40: 17,420,971 km (0.09 R)
• M41: 17,958,028 km (0.028 R)
• M42: 18,148,914 km (0.105 R)
• M43: 18,244,657 km (0.068 R)
• M44: 18,564,797 km (0.108 R)
• M45: 19,048,596 km (0.095 R)
• M46: 20,292,652 km (0.081 R)
• M47: 20,425,046 km (0.109 R)
• M48: 20,924,404 km (0.089 R)
• M49: 21,058,294 km (0.107 R)
• M50: 21,293,312 km (0.104 R)
• M51: 21,360,482 km (0.076 R)
• M52: 21,765,742 km (0.053 R)
• M53: 21,901,278 km (0.103 R)
• M54: 22,139,288 km (0.05 R)
• M55: 22,618,001 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.1

Radius: 9.7

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.2 AU - 7.84 AU

Year: 6970 Days

Day: 12.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,680,574 km

• M1: 147,504 km (0.064 R)
• M2: 345,272 km (0.116 R)
• M3: 875,297 km (0.073 R)
• M4: 944,561 km (0.077 R)
• M5: 1,118,693 km (0.117 R)
• M6: 1,209,798 km (0.119 R)
• M7: 2,313,232 km (0.044 R)
• M8: 2,391,621 km (0.091 R)
• M9: 2,796,583 km (0.068 R)
• M10: 3,223,086 km (0.11 R)
• M11: 4,523,840 km (0.077 R)
• M12: 4,647,108 km (0.091 R)
• M13: 5,100,390 km (0.096 R)
• M14: 5,753,385 km (0.072 R)
• M15: 5,940,980 km (0.079 R)
• M16: 6,022,062 km (0.114 R)
• M17: 6,240,026 km (0.1 R)
• M18: 6,767,808 km (0.101 R)
• M19: 6,880,904 km (0.111 R)
• M20: 6,994,448 km (0.114 R)
• M21: 7,137,314 km (0.102 R)
• M22: 7,866,454 km (0.04 R)
• M23: 7,955,465 km (0.108 R)
• M24: 8,375,686 km (0.095 R)
• M25: 8,527,527 km (0.087 R)
• M26: 9,144,020 km (0.087 R)
• M27: 10,289,790 km (0.081 R)
• M28: 10,485,016 km (0.103 R)
• M29: 10,550,539 km (0.066 R)
• M30: 10,681,737 km (0.08 R)
• M31: 11,716,804 km (0.115 R)
• M32: 11,852,639 km (0.068 R)
• M33: 12,332,400 km (0.099 R)
• M34: 12,713,874 km (0.118 R)
• M35: 12,888,455 km (0.092 R)
• M36: 13,381,829 km (0.075 R)
• M37: 13,452,738 km (0.113 R)
• M38: 13,881,186 km (0.057 R)
• M39: 14,133,259 km (0.104 R)
• M40: 14,496,034 km (0.106 R)
• M41: 14,605,390 km (0.075 R)
• M42: 15,119,558 km (0.08 R)
• M43: 15,565,060 km (0.093 R)
• M44: 15,714,658 km (0.116 R)
• M45: 16,052,600 km (0.12 R)
• M46: 17,583,883 km (0.116 R)
• M47: 17,778,660 km (0.044 R)
• M48: 18,052,424 km (0.038 R)
• M49: 18,604,141 km (0.069 R)
• M50: 18,882,094 km (0.041 R)
• M51: 19,001,622 km (0.066 R)
• M52: 19,121,301 km (0.101 R)
• M53: 19,361,704 km (0.077 R)
• M54: 19,603,006 km (0.088 R)
• M55: 20,414,724 km (0.108 R)
• M56: 21,987,147 km (0.105 R)
• M57: 22,576,114 km (0.053 R)
• M58: 22,957,588 km (0.085 R)
• M59: 23,127,831 km (0.108 R)
• M60: 23,341,157 km (0.079 R)
• M61: 23,640,952 km (0.09 R)
• M62: 23,812,839 km (0.1 R)
• M63: 24,244,429 km (0.092 R)
• M64: 24,331,046 km (0.086 R)
• M65: 25,027,724 km (0.1 R)
• M66: 25,290,717 km (0.067 R)
• M67: 25,952,089 km (0.057 R)
• M68: 26,085,082 km (0.105 R)
• M69: 26,663,726 km (0.113 R)
• M70: 27,246,859 km (0.114 R)
• M71: 27,427,124 km (0.073 R)
• M72: 27,970,164 km (0.064 R)
• M73: 28,425,540 km (0.111 R)
• M74: 29,021,089 km (0.078 R)
• M75: 29,389,549 km (0.036 R)
• M76: 30,224,455 km (0.096 R)
• M77: 30,551,326 km (0.078 R)
• M78: 30,738,473 km (0.101 R)
• M79: 31,020,166 km (0.047 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 18,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit