🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.64 AU - 1.02 AU

Year: 319 Days

Day: 13 Hours

Environment

Temp: -0 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.75 AU - 1.13 AU

Year: 384 Days

Day: 28.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.99 AU - 1.61 AU

Year: 625 Days

Day: 21.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.37 AU - 1.99 AU

Year: 918 Days

Day: 16.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,414,485 km

• M1: 169,494 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.2

Radius: 13.3

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.08 AU - 3.14 AU

Year: 2313 Days

Day: 6 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 48,414,485 km

• M1: 175,927 km (0.089 R)
• M2: 279,898 km (0.109 R)
• M3: 446,250 km (0.075 R)
• M4: 1,035,217 km (0.078 R)
• M5: 1,121,086 km (0.118 R)
• M6: 1,209,499 km (0.028 R)
• M7: 1,376,749 km (0.097 R)
• M8: 1,489,845 km (0.082 R)
• M9: 1,579,155 km (0.107 R)
• M10: 1,670,410 km (0.03 R)
• M11: 1,984,416 km (0.061 R)
• M12: 2,286,753 km (0.026 R)
• M13: 2,411,966 km (0.101 R)
• M14: 2,528,802 km (0.119 R)
• M15: 2,658,354 km (0.103 R)
• M16: 2,868,390 km (0.09 R)
• M17: 3,083,960 km (0.104 R)
• M18: 3,269,761 km (0.063 R)
• M19: 3,495,205 km (0.087 R)
• M20: 3,701,351 km (0.09 R)
• M21: 3,837,036 km (0.081 R)
• M22: 4,049,914 km (0.114 R)
• M23: 4,240,950 km (0.111 R)
• M24: 4,448,293 km (0.081 R)
• M25: 4,765,440 km (0.107 R)
• M26: 5,463,913 km (0.098 R)
• M27: 5,661,382 km (0.059 R)
• M28: 5,846,883 km (0.098 R)
• M29: 5,962,074 km (0.111 R)
• M30: 6,107,034 km (0.093 R)
• M31: 6,729,062 km (0.103 R)
• M32: 7,558,582 km (0.117 R)
• M33: 7,778,940 km (0.098 R)
• M34: 7,874,084 km (0.112 R)
• M35: 8,033,406 km (0.099 R)
• M36: 8,355,490 km (0.09 R)
• M37: 8,534,409 km (0.115 R)
• M38: 8,714,525 km (0.119 R)
• M39: 9,128,911 km (0.104 R)
• M40: 9,414,344 km (0.12 R)
• M41: 9,668,660 km (0.097 R)
• M42: 9,856,555 km (0.084 R)
• M43: 9,994,035 km (0.112 R)
• M44: 10,132,114 km (0.119 R)
• M45: 10,462,725 km (0.099 R)
• M46: 10,849,885 km (0.055 R)
• M47: 11,134,570 km (0.113 R)
• M48: 11,403,546 km (0.104 R)
• M49: 11,584,111 km (0.067 R)
• M50: 11,693,018 km (0.041 R)
• M51: 11,838,577 km (0.081 R)
• M52: 12,538,546 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.1

Radius: 8.6

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.32 AU - 7.6 AU

Year: 6925 Days

Day: 10.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,414,485 km

• M1: 132,843 km (0.116 R)
• M2: 194,328 km (0.04 R)
• M3: 323,879 km (0.075 R)
• M4: 523,742 km (0.101 R)
• M5: 706,700 km (0.109 R)
• M6: 791,522 km (0.105 R)
• M7: 941,120 km (0.093 R)
• M8: 1,200,224 km (0.094 R)
• M9: 1,320,650 km (0.083 R)
• M10: 1,499,868 km (0.086 R)
• M11: 1,630,018 km (0.099 R)
• M12: 1,842,447 km (0.104 R)
• M13: 1,901,838 km (0.082 R)
• M14: 1,961,976 km (0.107 R)
• M15: 2,146,430 km (0.044 R)
• M16: 2,778,780 km (0.104 R)
• M17: 3,247,022 km (0.066 R)
• M18: 3,514,952 km (0.101 R)
• M19: 3,892,088 km (0.108 R)
• M20: 4,441,561 km (0.079 R)
• M21: 4,495,266 km (0.111 R)
• M22: 4,876,741 km (0.115 R)
• M23: 5,554,868 km (0.076 R)
• M24: 5,670,806 km (0.067 R)
• M25: 5,758,172 km (0.086 R)
• M26: 6,443,629 km (0.042 R)
• M27: 6,504,515 km (0.105 R)
• M28: 6,565,551 km (0.112 R)
• M29: 6,626,737 km (0.097 R)
• M30: 7,029,305 km (0.112 R)
• M31: 7,249,363 km (0.073 R)
• M32: 7,503,680 km (0.118 R)
• M33: 7,696,362 km (0.099 R)
• M34: 8,550,117 km (0.09 R)
• M35: 8,717,816 km (0.073 R)
• M36: 9,606,876 km (0.092 R)
• M37: 10,740,529 km (0.082 R)
• M38: 11,507,367 km (0.081 R)
• M39: 11,729,670 km (0.088 R)
• M40: 12,140,914 km (0.118 R)
• M41: 12,709,386 km (0.108 R)
• M42: 12,785,831 km (0.111 R)
• M43: 12,977,615 km (0.119 R)
• M44: 13,364,176 km (0.064 R)
• M45: 13,558,803 km (0.069 R)
• M46: 14,546,299 km (0.112 R)
• M47: 14,786,702 km (0.106 R)
• M48: 15,068,844 km (0.043 R)
• M49: 15,393,471 km (0.1 R)
• M50: 15,843,761 km (0.075 R)
• M51: 16,381,416 km (0.058 R)
• M52: 16,464,592 km (0.044 R)
• M53: 16,798,943 km (0.066 R)
• M54: 17,009,128 km (0.116 R)
• M55: 17,135,688 km (0.042 R)
• M56: 17,517,013 km (0.105 R)
• M57: 19,026,605 km (0.082 R)
• M58: 19,421,544 km (0.082 R)
• M59: 19,642,200 km (0.062 R)
• M60: 19,996,747 km (0.112 R)
• M61: 20,308,809 km (0.084 R)
• M62: 20,937,868 km (0.087 R)
• M63: 21,254,716 km (0.061 R)
• M64: 21,847,423 km (0.089 R)
• M65: 21,984,903 km (0.084 R)
• M66: 23,376,163 km (0.088 R)
• M67: 23,516,935 km (0.119 R)
• M68: 23,846,200 km (0.074 R)
• M69: 24,082,415 km (0.069 R)
• M70: 24,414,522 km (0.09 R)
• M71: 24,557,238 km (0.089 R)
• M72: 26,878,698 km (0.032 R)
• M73: 27,916,309 km (0.081 R)
• M74: 28,866,256 km (0.115 R)
• M75: 28,966,935 km (0.1 R)
• M76: 29,269,422 km (0.038 R)
• M77: 29,623,670 km (0.113 R)
• M78: 30,387,815 km (0.118 R)
• M79: 30,592,615 km (0.112 R)
• M80: 30,797,863 km (0.108 R)
• M81: 30,952,099 km (0.059 R)
• M82: 31,675,404 km (0.112 R)
• M83: 32,718,401 km (0.081 R)
• M84: 33,138,771 km (0.115 R)
• M85: 33,402,362 km (0.068 R)
• M86: 33,613,744 km (0.075 R)
• M87: 33,878,682 km (0.083 R)
• M88: 34,037,854 km (0.045 R)
• M89: 35,320,955 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.7

Radius: 12.4

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.34 AU - 10.16 AU

Year: 9994 Days

Day: 14.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,414,485 km

• M1: 261,198 km (0.046 R)
• M2: 540,348 km (0.1 R)
• M3: 810,970 km (0.111 R)
• M4: 1,185,414 km (0.091 R)
• M5: 1,329,177 km (0.058 R)
• M6: 1,612,216 km (0.073 R)
• M7: 1,938,938 km (0.117 R)
• M8: 2,160,343 km (0.106 R)
• M9: 2,390,275 km (0.098 R)
• M10: 2,736,594 km (0.105 R)
• M11: 2,846,548 km (0.074 R)
• M12: 2,957,849 km (0.117 R)
• M13: 3,932,180 km (0.112 R)
• M14: 4,088,211 km (0.1 R)
• M15: 4,406,106 km (0.079 R)
• M16: 4,568,270 km (0.054 R)
• M17: 4,732,229 km (0.104 R)
• M18: 5,100,240 km (0.039 R)
• M19: 5,202,266 km (0.055 R)
• M20: 5,304,890 km (0.12 R)
• M21: 5,581,945 km (0.096 R)
• M22: 5,687,113 km (0.117 R)
• M23: 6,006,654 km (0.1 R)
• M24: 7,690,976 km (0.047 R)
• M25: 7,769,066 km (0.114 R)
• M26: 8,123,912 km (0.055 R)
• M27: 8,243,291 km (0.11 R)
• M28: 9,344,481 km (0.109 R)
• M29: 11,192,314 km (0.1 R)
• M30: 11,281,026 km (0.112 R)
• M31: 11,637,966 km (0.106 R)
• M32: 11,817,933 km (0.092 R)
• M33: 12,638,926 km (0.111 R)
• M34: 12,731,228 km (0.109 R)
• M35: 13,525,443 km (0.119 R)
• M36: 13,714,684 km (0.117 R)
• M37: 13,952,545 km (0.098 R)
• M38: 14,868,383 km (0.112 R)
• M39: 16,153,279 km (0.114 R)
• M40: 16,354,039 km (0.117 R)
• M41: 16,555,697 km (0.114 R)
• M42: 16,910,543 km (0.075 R)
• M43: 17,576,403 km (0.094 R)
• M44: 18,407,569 km (0.062 R)
• M45: 19,092,279 km (0.092 R)
• M46: 19,678,254 km (0.102 R)
• M47: 20,541,134 km (0.071 R)
• M48: 21,251,275 km (0.036 R)
• M49: 22,695,792 km (0.037 R)
• M50: 24,057,133 km (0.08 R)
• M51: 24,401,657 km (0.116 R)
• M52: 24,863,465 km (0.115 R)
• M53: 25,737,266 km (0.032 R)
• M54: 25,913,194 km (0.077 R)
• M55: 26,443,518 km (0.1 R)
• M56: 26,977,433 km (0.12 R)
• M57: 27,096,513 km (0.039 R)
• M58: 27,814,882 km (0.069 R)
• M59: 28,661,007 km (0.07 R)
• M60: 29,576,995 km (0.06 R)
• M61: 30,254,673 km (0.08 R)
• M62: 31,312,330 km (0.092 R)
• M63: 32,066,154 km (0.097 R)
• M64: 32,381,955 km (0.103 R)
• M65: 33,208,035 km (0.107 R)
• M66: 33,719,809 km (0.082 R)
• M67: 34,427,856 km (0.087 R)
• M68: 34,557,108 km (0.06 R)
• M69: 35,466,364 km (0.064 R)
• M70: 35,923,984 km (0.075 R)
• M71: 36,317,725 km (0.089 R)
• M72: 36,646,990 km (0.103 R)
• M73: 37,840,482 km (0.097 R)
• M74: 38,710,394 km (0.074 R)
• M75: 41,153,626 km (0.115 R)
• M76: 42,255,564 km (0.049 R)
• M77: 44,066,746 km (0.076 R)
• M78: 45,052,446 km (0.114 R)
• M79: 46,045,477 km (0.104 R)
• M80: 46,544,685 km (0.103 R)
• M81: 47,980,824 km (0.102 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: 289 - 12,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit