🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.02 AU - 1.4 AU

Year: 468 Days

Day: 39.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,226,774 km

• M1: 58,194 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.3 AU - 1.44 AU

Year: 564 Days

Day: 23.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,226,774 km

• M1: 93,798 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.34 AU - 3.12 AU

Year: 1585 Days

Day: 42.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.99 AU - 3.35 AU

Year: 1984 Days

Day: 17.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.57 AU - 5.75 AU

Year: 3536 Days

Day: 12.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 127.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.5

Radius: 8.4

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.5 AU - 9.22 AU

Year: 9269 Days

Day: 9.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,226,774 km

• M1: 106,065 km (0.117 R)
• M2: 297,700 km (0.104 R)
• M3: 371,152 km (0.093 R)
• M4: 555,457 km (0.109 R)
• M5: 990,188 km (0.105 R)
• M6: 2,010,296 km (0.034 R)
• M7: 2,161,390 km (0.118 R)
• M8: 2,421,690 km (0.062 R)
• M9: 2,719,540 km (0.102 R)
• M10: 2,830,841 km (0.068 R)
• M11: 3,144,697 km (0.108 R)
• M12: 3,380,014 km (0.058 R)
• M13: 3,529,911 km (0.079 R)
• M14: 3,774,653 km (0.113 R)
• M15: 4,024,781 km (0.079 R)
• M16: 4,215,967 km (0.114 R)
• M17: 4,345,220 km (0.071 R)
• M18: 4,541,343 km (0.097 R)
• M19: 4,942,564 km (0.118 R)
• M20: 5,044,590 km (0.117 R)
• M21: 5,181,921 km (0.107 R)
• M22: 5,495,179 km (0.059 R)
• M23: 5,994,835 km (0.081 R)
• M24: 6,733,699 km (0.112 R)
• M25: 6,922,791 km (0.098 R)
• M26: 7,384,151 km (0.07 R)
• M27: 7,974,763 km (0.111 R)
• M28: 8,215,317 km (0.081 R)
• M29: 8,662,465 km (0.044 R)
• M30: 9,242,904 km (0.086 R)
• M31: 10,180,584 km (0.108 R)
• M32: 10,616,662 km (0.114 R)
• M33: 11,014,442 km (0.104 R)
• M34: 11,552,396 km (0.097 R)
• M35: 11,779,187 km (0.114 R)
• M36: 12,514,460 km (0.112 R)
• M37: 12,653,885 km (0.063 R)
• M38: 13,028,479 km (0.077 R)
• M39: 14,077,459 km (0.11 R)
• M40: 14,222,569 km (0.076 R)
• M41: 14,660,891 km (0.055 R)
• M42: 15,650,929 km (0.111 R)
• M43: 16,356,732 km (0.119 R)
• M44: 17,904,023 km (0.055 R)
• M45: 18,219,076 km (0.11 R)
• M46: 18,588,882 km (0.097 R)
• M47: 18,694,947 km (0.086 R)
• M48: 20,038,635 km (0.086 R)
• M49: 21,025,083 km (0.102 R)
• M50: 21,191,137 km (0.091 R)
• M51: 21,915,340 km (0.07 R)
• M52: 22,421,430 km (0.086 R)
• M53: 22,874,562 km (0.095 R)
• M54: 22,931,409 km (0.116 R)
• M55: 25,243,893 km (0.106 R)
• M56: 25,361,477 km (0.117 R)
• M57: 25,538,152 km (0.119 R)
• M58: 25,833,607 km (0.089 R)
• M59: 25,952,089 km (0.081 R)
• M60: 26,189,501 km (0.102 R)
• M61: 28,603,861 km (0.09 R)
• M62: 29,033,656 km (0.084 R)
• M63: 29,095,290 km (0.1 R)
• M64: 29,651,345 km (0.098 R)
• M65: 30,086,376 km (0.078 R)
• M66: 32,165,188 km (0.055 R)
• M67: 32,932,625 km (0.116 R)
• M68: 32,996,802 km (0.053 R)
• M69: 33,318,587 km (0.039 R)
• M70: 33,383,064 km (0.048 R)
• M71: 33,706,046 km (0.086 R)
• M72: 33,835,448 km (0.07 R)
• M73: 34,159,926 km (0.076 R)
• M74: 35,139,493 km (0.111 R)
• M75: 35,336,513 km (0.104 R)
• M76: 35,929,669 km (0.053 R)
• M77: 36,061,913 km (0.095 R)
• M78: 36,128,185 km (0.097 R)
• M79: 37,796,351 km (0.094 R)
• M80: 39,148,865 km (0.113 R)
• M81: 40,310,792 km (0.101 R)
• M82: 42,598,742 km (0.095 R)
• M83: 42,808,927 km (0.037 R)
• M84: 43,019,261 km (0.111 R)
• M85: 44,076,619 km (0.057 R)
• M86: 44,147,379 km (0.061 R)
• M87: 44,430,867 km (0.086 R)
• M88: 45,356,578 km (0.112 R)
• M89: 47,371,811 km (0.107 R)
• M90: 48,975,650 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.3

Radius: 14.3

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.42 AU - 11.06 AU

Year: 11517 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,226,774 km

• M1: 185,352 km (0.095 R)
• M2: 530,175 km (0.052 R)
• M3: 658,979 km (0.05 R)
• M4: 763,996 km (0.036 R)
• M5: 875,596 km (0.093 R)
• M6: 1,117,646 km (0.064 R)
• M7: 1,351,916 km (0.082 R)
• M8: 1,507,049 km (0.09 R)
• M9: 1,852,770 km (0.116 R)
• M10: 2,097,661 km (0.056 R)
• M11: 2,279,273 km (0.102 R)
• M12: 2,466,270 km (0.1 R)
• M13: 3,119,714 km (0.12 R)
• M14: 3,265,273 km (0.095 R)
• M15: 3,391,833 km (0.094 R)
• M16: 3,759,694 km (0.109 R)
• M17: 3,892,537 km (0.1 R)
• M18: 4,094,943 km (0.11 R)
• M19: 4,486,889 km (0.064 R)
• M20: 5,109,814 km (0.119 R)
• M21: 5,760,266 km (0.093 R)
• M22: 6,069,485 km (0.059 R)
• M23: 6,893,320 km (0.092 R)
• M24: 8,792,316 km (0.086 R)
• M25: 8,940,118 km (0.08 R)
• M26: 9,059,198 km (0.105 R)
• M27: 9,449,350 km (0.082 R)
• M28: 10,339,756 km (0.073 R)
• M29: 10,558,767 km (0.081 R)
• M30: 10,969,563 km (0.118 R)
• M31: 11,097,020 km (0.1 R)
• M32: 11,257,090 km (0.115 R)
• M33: 11,872,237 km (0.089 R)
• M34: 12,035,897 km (0.09 R)
• M35: 12,531,514 km (0.095 R)
• M36: 12,731,676 km (0.094 R)
• M37: 13,135,142 km (0.037 R)
• M38: 14,196,988 km (0.1 R)
• M39: 14,545,551 km (0.079 R)
• M40: 14,650,568 km (0.11 R)
• M41: 14,755,885 km (0.117 R)
• M42: 15,931,276 km (0.084 R)
• M43: 16,075,787 km (0.049 R)
• M44: 16,257,100 km (0.103 R)
• M45: 16,878,529 km (0.12 R)
• M46: 17,694,287 km (0.078 R)
• M47: 18,031,779 km (0.096 R)
• M48: 19,210,461 km (0.104 R)
• M49: 19,634,721 km (0.109 R)
• M50: 20,140,062 km (0.115 R)
• M51: 20,492,365 km (0.067 R)
• M52: 20,846,762 km (0.068 R)
• M53: 21,005,037 km (0.104 R)
• M54: 22,812,030 km (0.106 R)
• M55: 22,934,251 km (0.105 R)
• M56: 23,097,462 km (0.08 R)
• M57: 23,466,371 km (0.103 R)
• M58: 24,376,375 km (0.033 R)
• M59: 25,255,711 km (0.03 R)
• M60: 25,593,503 km (0.041 R)
• M61: 26,017,762 km (0.098 R)
• M62: 26,145,519 km (0.062 R)
• M63: 26,658,640 km (0.087 R)
• M64: 27,045,649 km (0.107 R)
• M65: 29,008,374 km (0.107 R)
• M66: 29,185,198 km (0.047 R)
• M67: 29,584,026 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504

Radius: 11.7

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 11.15 AU - 13.07 AU

Year: 14811 Days

Day: 11.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,226,774 km

• M1: 436,975 km (0.091 R)
• M2: 772,523 km (0.069 R)
• M3: 990,488 km (0.089 R)
• M4: 1,074,861 km (0.025 R)
• M5: 1,390,811 km (0.11 R)
• M6: 1,634,506 km (0.036 R)
• M7: 1,972,448 km (0.097 R)
• M8: 2,304,106 km (0.069 R)
• M9: 2,418,698 km (0.102 R)
• M10: 2,713,705 km (0.102 R)
• M11: 3,020,531 km (0.066 R)
• M12: 3,114,777 km (0.073 R)
• M13: 3,734,711 km (0.109 R)
• M14: 3,972,871 km (0.103 R)
• M15: 4,251,123 km (0.07 R)
• M16: 4,716,970 km (0.087 R)
• M17: 5,011,828 km (0.11 R)
• M18: 5,736,330 km (0.101 R)
• M19: 5,932,453 km (0.11 R)
• M20: 7,452,068 km (0.113 R)
• M21: 7,926,294 km (0.079 R)
• M22: 8,013,509 km (0.102 R)
• M23: 8,454,673 km (0.099 R)
• M24: 9,360,638 km (0.094 R)
• M25: 11,907,542 km (0.061 R)
• M26: 12,512,366 km (0.06 R)
• M27: 12,767,281 km (0.095 R)
• M28: 13,075,602 km (0.112 R)
• M29: 13,962,268 km (0.119 R)
• M30: 15,192,711 km (0.12 R)
• M31: 15,519,433 km (0.042 R)
• M32: 15,903,600 km (0.118 R)
• M33: 17,813,516 km (0.108 R)
• M34: 18,853,820 km (0.078 R)
• M35: 20,032,800 km (0.1 R)
• M36: 20,450,927 km (0.025 R)
• M37: 20,751,469 km (0.026 R)
• M38: 21,114,094 km (0.086 R)
• M39: 22,091,118 km (0.104 R)
• M40: 22,585,239 km (0.079 R)
• M41: 22,709,256 km (0.078 R)
• M42: 23,458,592 km (0.096 R)
• M43: 23,647,235 km (0.076 R)
• M44: 24,981,498 km (0.106 R)
• M45: 25,690,143 km (0.12 R)
• M46: 26,470,745 km (0.05 R)
• M47: 27,590,036 km (0.107 R)
• M48: 27,988,714 km (0.05 R)
• M49: 30,010,679 km (0.116 R)
• M50: 30,215,479 km (0.06 R)
• M51: 30,420,727 km (0.084 R)
• M52: 31,384,736 km (0.1 R)
• M53: 31,800,917 km (0.095 R)
• M54: 32,219,043 km (0.1 R)
• M55: 32,779,287 km (0.075 R)
• M56: 33,060,531 km (0.119 R)
• M57: 34,193,885 km (0.09 R)
• M58: 34,837,006 km (0.104 R)
• M59: 35,052,277 km (0.108 R)
• M60: 35,556,272 km (0.108 R)
• M61: 35,772,890 km (0.041 R)
• M62: 36,353,031 km (0.077 R)
• M63: 38,333,706 km (0.097 R)
• M64: 39,449,258 km (0.087 R)
• M65: 39,823,402 km (0.099 R)
• M66: 40,575,281 km (0.112 R)
• M67: 41,788,220 km (0.09 R)
• M68: 42,093,250 km (0.086 R)
• M69: 42,859,192 km (0.084 R)
• M70: 43,398,043 km (0.084 R)
• M71: 43,475,236 km (0.1 R)
• M72: 45,028,211 km (0.061 R)
• M73: 45,654,428 km (0.092 R)
• M74: 46,283,636 km (0.089 R)
• M75: 47,074,112 km (0.081 R)
• M76: 47,948,810 km (0.118 R)
• M77: 50,037,496 km (0.057 R)
• M78: 50,118,428 km (0.102 R)
• M79: 50,442,457 km (0.109 R)
• M80: 50,929,997 km (0.118 R)
• M81: 51,174,440 km (0.104 R)
• M82: 51,419,182 km (0.072 R)
• M83: 52,895,713 km (0.044 R)
• M84: 53,060,719 km (0.049 R)
• M85: 54,053,899 km (0.08 R)
• M86: 54,636,134 km (0.083 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 20,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit