🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.59 AU - 0.63 AU

Year: 141 Days

Day: 19.7 Hours

Environment

Temp: 367 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.41 AU - 1.69 AU

Year: 570 Days

Day: 38.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.31 AU - 1.99 AU

Year: 626 Days

Day: 27 Hours

Environment

Temp: 99 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.88 AU - 9.12 AU

Year: 6682 Days

Day: 20 Hours

Environment

Temp: -129 °C

Axial Tilt: 135.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.36 AU - 10.12 AU

Year: 8294 Days

Day: 22.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,113,358 km

• M1: 884,871 km (0.043 R)

Asteroid Belt

Center: 10.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.8

Radius: 8.7

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.74 AU - 11.3 AU

Year: 10802 Days

Day: 6.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,113,358 km

• M1: 396,285 km (0.12 R)
• M2: 765,642 km (0.039 R)
• M3: 1,157,140 km (0.096 R)
• M4: 1,410,110 km (0.048 R)
• M5: 1,914,404 km (0.035 R)
• M6: 2,158,548 km (0.085 R)
• M7: 2,384,141 km (0.1 R)
• M8: 2,677,054 km (0.104 R)
• M9: 3,201,245 km (0.092 R)
• M10: 4,271,917 km (0.102 R)
• M11: 5,179,228 km (0.116 R)
• M12: 5,254,326 km (0.094 R)
• M13: 6,064,997 km (0.09 R)
• M14: 6,708,717 km (0.08 R)
• M15: 6,872,975 km (0.08 R)
• M16: 7,247,568 km (0.073 R)
• M17: 7,458,651 km (0.104 R)
• M18: 8,016,651 km (0.034 R)
• M19: 8,234,914 km (0.103 R)
• M20: 8,455,272 km (0.084 R)
• M21: 9,309,775 km (0.061 R)
• M22: 9,447,255 km (0.091 R)
• M23: 9,539,258 km (0.093 R)
• M24: 10,191,654 km (0.03 R)
• M25: 10,286,050 km (0.06 R)
• M26: 10,475,740 km (0.037 R)
• M27: 10,618,606 km (0.077 R)
• M28: 11,100,012 km (0.041 R)
• M29: 11,588,449 km (0.119 R)
• M30: 11,984,285 km (0.06 R)
• M31: 12,334,344 km (0.092 R)
• M32: 12,637,131 km (0.12 R)
• M33: 13,352,956 km (0.072 R)
• M34: 13,559,850 km (0.072 R)
• M35: 14,292,581 km (0.108 R)
• M36: 15,199,443 km (0.097 R)
• M37: 15,523,921 km (0.118 R)
• M38: 15,632,678 km (0.11 R)
• M39: 15,796,189 km (0.108 R)
• M40: 15,905,545 km (0.107 R)
• M41: 16,844,870 km (0.09 R)
• M42: 17,124,618 km (0.03 R)
• M43: 18,373,610 km (0.067 R)
• M44: 19,534,340 km (0.098 R)
• M45: 19,651,625 km (0.092 R)
• M46: 19,769,359 km (0.112 R)
• M47: 20,420,409 km (0.08 R)
• M48: 21,078,490 km (0.12 R)
• M49: 21,319,492 km (0.083 R)
• M50: 22,846,587 km (0.112 R)
• M51: 24,156,466 km (0.071 R)
• M52: 24,598,527 km (0.11 R)
• M53: 25,234,618 km (0.116 R)
• M54: 26,069,523 km (0.114 R)
• M55: 26,328,328 km (0.081 R)
• M56: 26,458,029 km (0.079 R)
• M57: 26,587,880 km (0.095 R)
• M58: 26,783,105 km (0.064 R)
• M59: 27,832,684 km (0.12 R)
• M60: 29,364,566 km (0.038 R)
• M61: 29,431,885 km (0.058 R)
• M62: 29,768,779 km (0.089 R)
• M63: 31,472,550 km (0.089 R)
• M64: 33,628,704 km (0.057 R)
• M65: 36,408,382 km (0.117 R)
• M66: 37,789,021 km (0.082 R)
• M67: 38,375,594 km (0.065 R)
• M68: 39,334,965 km (0.088 R)
• M69: 41,578,933 km (0.046 R)
• M70: 42,945,210 km (0.066 R)
• M71: 43,174,394 km (0.093 R)
• M72: 43,710,703 km (0.084 R)
• M73: 44,249,105 km (0.056 R)
• M74: 44,635,068 km (0.103 R)
• M75: 46,346,468 km (0.109 R)
• M76: 46,738,414 km (0.095 R)
• M77: 47,841,848 km (0.112 R)
• M78: 48,396,706 km (0.081 R)
• M79: 48,714,751 km (0.115 R)
• M80: 48,794,337 km (0.048 R)
• M81: 49,033,544 km (0.105 R)
• M82: 49,352,936 km (0.049 R)
• M83: 49,512,856 km (0.111 R)
• M84: 49,753,110 km (0.08 R)
• M85: 49,833,295 km (0.069 R)
• M86: 50,395,783 km (0.078 R)
• M87: 51,283,945 km (0.105 R)
• M88: 51,527,042 km (0.064 R)
• M89: 52,830,189 km (0.103 R)
• M90: 52,993,699 km (0.028 R)
• M91: 55,468,646 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.6

Radius: 8.7

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.28 AU - 20.3 AU

Year: 20315 Days

Day: 5.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,113,358 km

• M1: 138,228 km (0.071 R)
• M2: 201,060 km (0.083 R)
• M3: 418,425 km (0.097 R)
• M4: 951,293 km (0.109 R)
• M5: 1,091,616 km (0.103 R)
• M6: 1,183,020 km (0.08 R)
• M7: 2,208,813 km (0.115 R)
• M8: 2,664,188 km (0.06 R)
• M9: 2,940,945 km (0.107 R)
• M10: 3,095,928 km (0.052 R)
• M11: 3,826,414 km (0.105 R)
• M12: 3,910,788 km (0.099 R)
• M13: 4,489,283 km (0.117 R)
• M14: 5,919,289 km (0.116 R)
• M15: 6,751,053 km (0.052 R)
• M16: 7,093,931 km (0.119 R)
• M17: 7,372,482 km (0.119 R)
• M18: 7,654,624 km (0.092 R)
• M19: 8,048,216 km (0.106 R)
• M20: 8,669,645 km (0.1 R)
• M21: 9,004,894 km (0.1 R)
• M22: 9,192,939 km (0.112 R)
• M23: 9,344,332 km (0.085 R)
• M24: 9,919,536 km (0.115 R)
• M25: 10,035,923 km (0.055 R)
• M26: 10,863,498 km (0.074 R)
• M27: 10,943,533 km (0.108 R)
• M28: 11,590,245 km (0.09 R)
• M29: 11,671,925 km (0.06 R)
• M30: 11,836,034 km (0.089 R)
• M31: 12,083,469 km (0.09 R)
• M32: 12,499,800 km (0.11 R)
• M33: 13,133,047 km (0.103 R)
• M34: 13,603,982 km (0.076 R)
• M35: 14,036,918 km (0.059 R)
• M36: 14,606,586 km (0.112 R)
• M37: 14,960,984 km (0.083 R)
• M38: 15,768,513 km (0.064 R)
• M39: 16,314,845 km (0.11 R)
• M40: 16,636,330 km (0.072 R)
• M41: 17,660,477 km (0.099 R)
• M42: 17,943,367 km (0.113 R)
• M43: 18,370,319 km (0.073 R)
• M44: 18,465,763 km (0.09 R)
• M45: 18,848,883 km (0.071 R)
• M46: 19,234,546 km (0.1 R)
• M47: 19,525,664 km (0.096 R)
• M48: 20,358,026 km (0.106 R)
• M49: 20,952,678 km (0.101 R)
• M50: 21,703,958 km (0.073 R)
• M51: 21,956,330 km (0.077 R)
• M52: 22,464,065 km (0.111 R)
• M53: 23,490,905 km (0.03 R)
• M54: 25,059,887 km (0.059 R)
• M55: 25,165,803 km (0.081 R)
• M56: 25,483,997 km (0.116 R)
• M57: 25,590,511 km (0.083 R)
• M58: 25,697,025 km (0.118 R)
• M59: 27,312,831 km (0.066 R)
• M60: 27,694,605 km (0.111 R)
• M61: 28,850,398 km (0.115 R)
• M62: 29,072,401 km (0.097 R)
• M63: 29,909,701 km (0.058 R)
• M64: 30,925,021 km (0.119 R)
• M65: 31,951,562 km (0.083 R)
• M66: 32,931,278 km (0.092 R)
• M67: 33,453,973 km (0.107 R)
• M68: 34,096,496 km (0.032 R)
• M69: 34,213,781 km (0.119 R)
• M70: 34,448,799 km (0.098 R)
• M71: 34,566,383 km (0.074 R)
• M72: 34,743,208 km (0.058 R)
• M73: 35,156,846 km (0.088 R)
• M74: 35,631,520 km (0.085 R)
• M75: 35,690,910 km (0.113 R)
• M76: 35,809,990 km (0.099 R)
• M77: 36,587,301 km (0.028 R)
• M78: 36,827,555 km (0.106 R)
• M79: 37,188,834 km (0.095 R)
• M80: 38,158,228 km (0.109 R)
• M81: 39,381,639 km (0.075 R)
• M82: 39,998,282 km (0.07 R)
• M83: 40,121,850 km (0.086 R)
• M84: 40,431,667 km (0.074 R)
• M85: 40,617,916 km (0.098 R)
• M86: 41,678,715 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.3

Radius: 6.4

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 17.97 AU - 20.97 AU

Year: 25368 Days

Day: 23.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,113,358 km

• M1: 225,893 km (0.041 R)
• M2: 774,019 km (0.075 R)
• M3: 931,396 km (0.107 R)
• M4: 1,250,489 km (0.065 R)
• M5: 1,744,910 km (0.064 R)
• M6: 1,832,873 km (0.09 R)
• M7: 2,423,336 km (0.097 R)
• M8: 2,962,935 km (0.085 R)
• M9: 3,210,520 km (0.107 R)
• M10: 3,318,679 km (0.12 R)
• M11: 3,575,838 km (0.119 R)
• M12: 3,650,487 km (0.09 R)
• M13: 4,266,232 km (0.071 R)
• M14: 4,465,197 km (0.107 R)
• M15: 4,748,984 km (0.114 R)
• M16: 5,291,426 km (0.08 R)
• M17: 5,419,482 km (0.076 R)
• M18: 5,897,447 km (0.112 R)
• M19: 6,119,151 km (0.114 R)
• M20: 6,434,354 km (0.063 R)
• M21: 7,268,661 km (0.068 R)
• M22: 7,698,456 km (0.111 R)
• M23: 8,284,281 km (0.103 R)
• M24: 8,383,315 km (0.055 R)
• M25: 8,884,468 km (0.104 R)
• M26: 9,343,883 km (0.105 R)
• M27: 9,602,388 km (0.094 R)
• M28: 9,654,448 km (0.032 R)
• M29: 9,915,796 km (0.052 R)
• M30: 10,073,621 km (0.116 R)
• M31: 10,767,756 km (0.111 R)
• M32: 11,093,281 km (0.06 R)
• M33: 11,147,734 km (0.083 R)
• M34: 12,370,697 km (0.114 R)
• M35: 12,711,630 km (0.084 R)
• M36: 13,286,684 km (0.109 R)
• M37: 14,342,845 km (0.102 R)
• M38: 15,182,987 km (0.11 R)
• M39: 15,243,574 km (0.109 R)
• M40: 16,224,338 km (0.027 R)
• M41: 16,472,670 km (0.08 R)
• M42: 17,036,206 km (0.057 R)
• M43: 18,829,136 km (0.115 R)
• M44: 18,894,361 km (0.052 R)
• M45: 20,013,203 km (0.08 R)
• M46: 20,279,487 km (0.105 R)
• M47: 21,628,860 km (0.116 R)
• M48: 22,937,542 km (0.045 R)
• M49: 23,146,531 km (0.086 R)
• M50: 23,566,302 km (0.099 R)
• M51: 26,210,145 km (0.086 R)
• M52: 26,647,719 km (0.1 R)
• M53: 27,530,047 km (0.097 R)
• M54: 27,900,452 km (0.115 R)
• M55: 31,927,327 km (0.101 R)
• M56: 32,238,491 km (0.045 R)
• M57: 35,325,144 km (0.062 R)
• M58: 35,566,445 km (0.116 R)
• M59: 36,293,790 km (0.087 R)
• M60: 36,455,954 km (0.116 R)
• M61: 36,944,241 km (0.055 R)
• M62: 37,762,841 km (0.099 R)
• M63: 38,587,424 km (0.073 R)
• M64: 39,251,340 km (0.087 R)
• M65: 39,668,269 km (0.092 R)
• M66: 40,002,770 km (0.085 R)
• M67: 40,674,614 km (0.11 R)
• M68: 43,485,558 km (0.069 R)
• M69: 43,830,381 km (0.115 R)
• M70: 45,743,887 km (0.076 R)
• M71: 45,831,402 km (0.111 R)
• M72: 46,622,476 km (0.118 R)
• M73: 47,418,187 km (0.101 R)
• M74: 48,040,065 km (0.075 R)
• M75: 49,022,773 km (0.12 R)
• M76: 49,561,625 km (0.083 R)
• M77: 50,826,475 km (0.1 R)
• M78: 51,371,759 km (0.032 R)
• M79: 52,560,015 km (0.089 R)
• M80: 54,498,504 km (0.114 R)
• M81: 55,803,746 km (0.095 R)
• M82: 56,554,278 km (0.107 R)
• M83: 57,024,913 km (0.025 R)
• M84: 57,213,556 km (0.076 R)
• M85: 57,875,527 km (0.07 R)
• M86: 57,970,372 km (0.102 R)
• M87: 59,972,440 km (0.026 R)
• M88: 62,288,365 km (0.095 R)
• M89: 62,969,185 km (0.095 R)
• M90: 63,457,173 km (0.113 R)
• M91: 63,652,697 km (0.06 R)
• M92: 64,338,454 km (0.038 R)
• M93: 64,928,318 km (0.094 R)
• M94: 65,223,924 km (0.114 R)

Kuiper Belt

Range: 37.1 - 65.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 16,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit