🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.58 AU - 0.62 AU

Year: 300 Days

Day: 16.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,592,296 km

• M1: 848,818 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.5

Radius: 14.4

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.21 AU - 1.71 AU

Year: 1139 Days

Day: 11.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 52,592,296 km

• M1: 184,753 km (0.115 R)
• M2: 291,716 km (0.069 R)
• M3: 405,261 km (0.101 R)
• M4: 508,782 km (0.082 R)
• M5: 612,454 km (0.025 R)
• M6: 744,698 km (0.109 R)
• M7: 881,281 km (0.068 R)
• M8: 1,119,291 km (0.057 R)
• M9: 1,262,905 km (0.118 R)
• M10: 1,354,010 km (0.086 R)
• M11: 1,508,246 km (0.093 R)
• M12: 1,641,537 km (0.069 R)
• M13: 1,732,792 km (0.114 R)
• M14: 1,844,691 km (0.063 R)
• M15: 1,968,708 km (0.115 R)
• M16: 2,358,261 km (0.099 R)
• M17: 2,610,333 km (0.093 R)
• M18: 2,772,497 km (0.079 R)
• M19: 2,927,032 km (0.097 R)
• M20: 3,050,450 km (0.096 R)
• M21: 3,326,009 km (0.107 R)
• M22: 3,431,476 km (0.094 R)
• M23: 3,803,526 km (0.04 R)
• M24: 3,926,346 km (0.11 R)
• M25: 4,050,512 km (0.09 R)
• M26: 4,704,554 km (0.08 R)
• M27: 5,186,409 km (0.112 R)
• M28: 5,336,754 km (0.047 R)
• M29: 6,024,605 km (0.108 R)
• M30: 6,474,297 km (0.094 R)
• M31: 6,592,180 km (0.108 R)
• M32: 6,770,351 km (0.119 R)
• M33: 7,283,771 km (0.095 R)
• M34: 7,468,075 km (0.117 R)
• M35: 7,809,906 km (0.117 R)
• M36: 8,252,567 km (0.09 R)
• M37: 8,380,473 km (0.04 R)
• M38: 8,800,992 km (0.112 R)
• M39: 8,997,414 km (0.111 R)
• M40: 9,195,332 km (0.056 R)
• M41: 9,780,858 km (0.051 R)
• M42: 9,899,489 km (0.092 R)
• M43: 10,001,515 km (0.116 R)
• M44: 10,258,076 km (0.098 R)
• M45: 10,361,298 km (0.069 R)
• M46: 10,638,503 km (0.081 R)
• M47: 10,812,784 km (0.108 R)
• M48: 11,111,531 km (0.094 R)
• M49: 11,412,971 km (0.12 R)
• M50: 11,627,495 km (0.039 R)
• M51: 11,861,316 km (0.092 R)
• M52: 12,333,596 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.8

Radius: 13.6

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.16 AU - 1.9 AU

Year: 1222 Days

Day: 7.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 52,592,296 km

• M1: 169,494 km (0.113 R)
• M2: 461,659 km (0.111 R)
• M3: 553,662 km (0.105 R)
• M4: 641,476 km (0.117 R)
• M5: 989,141 km (0.091 R)
• M6: 1,116,000 km (0.054 R)
• M7: 1,216,979 km (0.114 R)
• M8: 1,304,942 km (0.075 R)
• M9: 1,505,104 km (0.099 R)
• M10: 1,688,960 km (0.106 R)
• M11: 1,880,595 km (0.106 R)
• M12: 2,206,269 km (0.088 R)
• M13: 2,406,581 km (0.096 R)
• M14: 2,519,378 km (0.06 R)
• M15: 2,613,026 km (0.077 R)
• M16: 3,043,718 km (0.077 R)
• M17: 3,301,775 km (0.115 R)
• M18: 3,555,343 km (0.12 R)
• M19: 3,720,200 km (0.115 R)
• M20: 3,911,685 km (0.072 R)
• M21: 4,143,412 km (0.062 R)
• M22: 4,229,880 km (0.111 R)
• M23: 4,957,225 km (0.116 R)
• M24: 5,102,035 km (0.111 R)
• M25: 5,315,362 km (0.082 R)
• M26: 5,463,763 km (0.108 R)
• M27: 6,071,130 km (0.037 R)
• M28: 6,283,111 km (0.08 R)
• M29: 6,382,892 km (0.096 R)
• M30: 6,685,529 km (0.115 R)
• M31: 6,787,555 km (0.094 R)
• M32: 6,889,880 km (0.11 R)
• M33: 7,081,664 km (0.048 R)
• M34: 7,379,962 km (0.095 R)
• M35: 7,636,822 km (0.108 R)
• M36: 7,896,673 km (0.103 R)
• M37: 8,128,400 km (0.089 R)
• M38: 8,535,456 km (0.119 R)
• M39: 8,853,202 km (0.081 R)
• M40: 9,061,741 km (0.039 R)
• M41: 9,763,505 km (0.08 R)
• M42: 9,929,110 km (0.115 R)
• M43: 10,029,041 km (0.118 R)
• M44: 10,330,631 km (0.034 R)
• M45: 10,567,444 km (0.04 R)
• M46: 10,669,320 km (0.104 R)
• M47: 10,788,849 km (0.059 R)
• M48: 10,925,880 km (0.112 R)
• M49: 11,063,511 km (0.028 R)
• M50: 11,149,679 km (0.11 R)
• M51: 11,392,626 km (0.09 R)
• M52: 11,602,212 km (0.108 R)
• M53: 11,777,840 km (0.044 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.2

Radius: 7

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.81 AU - 6.87 AU

Year: 11550 Days

Day: 21.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,592,296 km

• M1: 147,653 km (0.1 R)
• M2: 307,124 km (0.029 R)
• M3: 476,020 km (0.116 R)
• M4: 571,613 km (0.094 R)
• M5: 801,545 km (0.093 R)
• M6: 1,772,436 km (0.12 R)
• M7: 1,822,700 km (0.104 R)
• M8: 1,924,726 km (0.097 R)
• M9: 2,161,390 km (0.073 R)
• M10: 2,435,453 km (0.116 R)
• M11: 2,605,097 km (0.101 R)
• M12: 2,866,894 km (0.097 R)
• M13: 2,956,204 km (0.075 R)
• M14: 3,046,261 km (0.115 R)
• M15: 3,353,386 km (0.117 R)
• M16: 3,606,057 km (0.025 R)
• M17: 3,670,234 km (0.085 R)
• M18: 4,231,077 km (0.069 R)
• M19: 4,608,213 km (0.107 R)
• M20: 4,818,547 km (0.059 R)
• M21: 5,431,300 km (0.12 R)
• M22: 6,887,935 km (0.115 R)
• M23: 7,088,097 km (0.097 R)
• M24: 7,412,425 km (0.114 R)
• M25: 7,700,251 km (0.102 R)
• M26: 8,244,339 km (0.092 R)
• M27: 9,905,025 km (0.094 R)
• M28: 11,712,915 km (0.111 R)
• M29: 12,629,800 km (0.064 R)
• M30: 14,124,133 km (0.111 R)
• M31: 15,463,633 km (0.107 R)
• M32: 16,201,599 km (0.098 R)
• M33: 16,897,229 km (0.099 R)
• M34: 17,438,923 km (0.093 R)
• M35: 17,493,377 km (0.107 R)
• M36: 17,657,186 km (0.113 R)
• M37: 17,766,542 km (0.085 R)
• M38: 18,317,362 km (0.098 R)
• M39: 18,428,214 km (0.087 R)
• M40: 19,097,814 km (0.053 R)
• M41: 19,379,058 km (0.096 R)
• M42: 19,775,343 km (0.103 R)
• M43: 20,060,027 km (0.103 R)
• M44: 20,117,024 km (0.099 R)
• M45: 21,212,080 km (0.118 R)
• M46: 21,678,975 km (0.114 R)
• M47: 22,385,526 km (0.102 R)
• M48: 22,563,398 km (0.043 R)
• M49: 22,741,719 km (0.093 R)
• M50: 22,920,488 km (0.117 R)
• M51: 24,245,626 km (0.095 R)
• M52: 24,306,512 km (0.12 R)
• M53: 24,550,357 km (0.115 R)
• M54: 25,595,597 km (0.085 R)
• M55: 25,781,547 km (0.094 R)
• M56: 27,032,784 km (0.049 R)
• M57: 27,792,891 km (0.064 R)
• M58: 28,367,795 km (0.088 R)
• M59: 30,246,296 km (0.107 R)
• M60: 30,705,711 km (0.072 R)
• M61: 31,631,423 km (0.071 R)
• M62: 33,172,281 km (0.119 R)
• M63: 33,239,749 km (0.092 R)
• M64: 33,646,057 km (0.118 R)
• M65: 34,600,192 km (0.062 R)
• M66: 34,805,889 km (0.117 R)
• M67: 34,943,220 km (0.085 R)
• M68: 36,395,965 km (0.107 R)
• M69: 37,094,587 km (0.069 R)
• M70: 37,234,910 km (0.093 R)
• M71: 37,727,237 km (0.106 R)
• M72: 39,789,742 km (0.056 R)
• M73: 42,327,371 km (0.115 R)
• M74: 42,767,638 km (0.098 R)
• M75: 44,097,413 km (0.099 R)
• M76: 44,469,313 km (0.039 R)
• M77: 45,141,157 km (0.109 R)
• M78: 45,816,442 km (0.07 R)
• M79: 47,481,018 km (0.067 R)
• M80: 47,938,488 km (0.068 R)
• M81: 48,014,783 km (0.105 R)
• M82: 48,397,305 km (0.045 R)
• M83: 48,550,643 km (0.114 R)
• M84: 51,493,532 km (0.103 R)
• M85: 51,806,640 km (0.078 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 19,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit