🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.41 AU - 0.59 AU

Year: 123 Days

Day: 29.7 Hours

Environment

Temp: 215 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.61 AU - 0.89 AU

Year: 226 Days

Day: 40.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.78 AU - 1.16 AU

Year: 333 Days

Day: 26 Hours

Environment

Temp: 85 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,510,444 km

• M1: 204,351 km (0.053 R)

Asteroid Belt

Center: 5.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.6

Radius: 13.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.32 AU - 12.28 AU

Year: 12360 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,510,444 km

• M1: 740,659 km (0.025 R)
• M2: 848,070 km (0.105 R)
• M3: 1,098,048 km (0.1 R)
• M4: 1,205,011 km (0.088 R)
• M5: 1,372,560 km (0.106 R)
• M6: 2,143,438 km (0.061 R)
• M7: 2,513,992 km (0.092 R)
• M8: 2,731,508 km (0.033 R)
• M9: 3,133,776 km (0.099 R)
• M10: 3,717,956 km (0.066 R)
• M11: 3,910,937 km (0.115 R)
• M12: 4,192,630 km (0.111 R)
• M13: 4,451,883 km (0.074 R)
• M14: 4,805,682 km (0.081 R)
• M15: 5,384,925 km (0.081 R)
• M16: 5,509,690 km (0.086 R)
• M17: 5,667,067 km (0.085 R)
• M18: 5,825,939 km (0.115 R)
• M19: 6,213,398 km (0.115 R)
• M20: 6,743,124 km (0.095 R)
• M21: 7,184,139 km (0.086 R)
• M22: 7,740,044 km (0.113 R)
• M23: 9,115,597 km (0.091 R)
• M24: 9,414,792 km (0.12 R)
• M25: 9,679,281 km (0.117 R)
• M26: 11,477,747 km (0.119 R)
• M27: 12,086,311 km (0.111 R)
• M28: 12,456,416 km (0.066 R)
• M29: 12,830,411 km (0.09 R)
• M30: 13,165,959 km (0.033 R)
• M31: 13,546,835 km (0.083 R)
• M32: 13,802,947 km (0.036 R)
• M33: 14,319,658 km (0.079 R)
• M34: 14,536,874 km (0.046 R)
• M35: 15,997,847 km (0.089 R)
• M36: 16,087,905 km (0.064 R)
• M37: 16,404,454 km (0.105 R)
• M38: 16,540,737 km (0.1 R)
• M39: 16,677,320 km (0.097 R)
• M40: 17,644,470 km (0.044 R)
• M41: 17,830,869 km (0.059 R)
• M42: 18,252,436 km (0.117 R)
• M43: 18,677,145 km (0.112 R)
• M44: 18,962,278 km (0.094 R)
• M45: 20,068,405 km (0.034 R)
• M46: 20,360,270 km (0.12 R)
• M47: 20,604,713 km (0.103 R)
• M48: 21,592,059 km (0.029 R)
• M49: 21,691,691 km (0.094 R)
• M50: 22,898,647 km (0.085 R)
• M51: 23,000,224 km (0.07 R)
• M52: 23,101,950 km (0.081 R)
• M53: 23,612,827 km (0.075 R)
• M54: 24,179,055 km (0.092 R)
• M55: 24,906,250 km (0.119 R)
• M56: 25,115,388 km (0.098 R)
• M57: 25,535,309 km (0.117 R)
• M58: 26,808,986 km (0.119 R)
• M59: 27,130,621 km (0.093 R)
• M60: 27,886,240 km (0.063 R)
• M61: 28,375,575 km (0.101 R)
• M62: 28,484,631 km (0.091 R)
• M63: 30,249,737 km (0.108 R)
• M64: 30,361,337 km (0.116 R)
• M65: 31,033,181 km (0.077 R)
• M66: 31,653,413 km (0.073 R)
• M67: 32,505,673 km (0.101 R)
• M68: 32,963,292 km (0.043 R)
• M69: 33,423,156 km (0.081 R)
• M70: 33,827,220 km (0.106 R)
• M71: 35,577,216 km (0.086 R)
• M72: 36,344,653 km (0.084 R)
• M73: 36,522,525 km (0.096 R)
• M74: 36,700,696 km (0.106 R)
• M75: 36,879,166 km (0.072 R)
• M76: 36,998,396 km (0.095 R)
• M77: 37,416,372 km (0.067 R)
• M78: 38,800,751 km (0.114 R)
• M79: 39,468,855 km (0.106 R)
• M80: 40,878,067 km (0.108 R)
• M81: 41,372,039 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.6

Radius: 5.4

Gravity: 20.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.43 AU - 18.49 AU

Year: 21169 Days

Day: 21.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,510,444 km

• M1: 93,798 km (0.114 R)
• M2: 329,714 km (0.091 R)
• M3: 624,721 km (0.105 R)
• M4: 692,040 km (0.117 R)
• M5: 1,551,779 km (0.113 R)
• M6: 1,613,263 km (0.113 R)
• M7: 2,306,201 km (0.112 R)
• M8: 3,041,175 km (0.115 R)
• M9: 3,274,847 km (0.081 R)
• M10: 3,514,353 km (0.038 R)
• M11: 4,884,819 km (0.067 R)
• M12: 5,483,660 km (0.108 R)
• M13: 5,720,174 km (0.101 R)
• M14: 6,449,613 km (0.09 R)
• M15: 6,499,279 km (0.051 R)
• M16: 6,952,112 km (0.099 R)
• M17: 7,676,465 km (0.081 R)
• M18: 9,139,832 km (0.095 R)
• M19: 9,363,929 km (0.108 R)
• M20: 9,420,178 km (0.096 R)
• M21: 10,452,403 km (0.106 R)
• M22: 11,883,756 km (0.045 R)
• M23: 12,809,018 km (0.061 R)
• M24: 12,996,913 km (0.098 R)
• M25: 13,821,347 km (0.041 R)
• M26: 16,530,266 km (0.091 R)
• M27: 17,284,239 km (0.112 R)
• M28: 17,979,420 km (0.106 R)
• M29: 18,049,432 km (0.068 R)
• M30: 18,471,447 km (0.114 R)
• M31: 18,542,058 km (0.108 R)
• M32: 19,110,530 km (0.072 R)
• M33: 19,325,053 km (0.05 R)
• M34: 20,629,696 km (0.109 R)
• M35: 21,738,366 km (0.094 R)
• M36: 21,887,664 km (0.114 R)
• M37: 22,412,753 km (0.098 R)
• M38: 22,790,488 km (0.117 R)
• M39: 23,705,428 km (0.1 R)
• M40: 23,859,065 km (0.091 R)
• M41: 24,477,054 km (0.041 R)
• M42: 25,178,518 km (0.115 R)
• M43: 25,256,908 km (0.109 R)
• M44: 25,413,836 km (0.106 R)
• M45: 26,044,840 km (0.084 R)
• M46: 26,441,872 km (0.036 R)
• M47: 26,840,850 km (0.071 R)
• M48: 27,081,254 km (0.046 R)
• M49: 27,483,373 km (0.072 R)
• M50: 27,725,721 km (0.11 R)
• M51: 29,771,921 km (0.113 R)
• M52: 31,443,677 km (0.044 R)
• M53: 32,375,971 km (0.103 R)
• M54: 32,461,242 km (0.079 R)
• M55: 34,007,635 km (0.048 R)
• M56: 35,490,150 km (0.089 R)
• M57: 35,842,004 km (0.075 R)
• M58: 36,815,737 km (0.081 R)
• M59: 37,708,387 km (0.078 R)
• M60: 40,612,381 km (0.115 R)
• M61: 41,257,148 km (0.043 R)
• M62: 41,442,051 km (0.12 R)
• M63: 43,587,434 km (0.063 R)
• M64: 44,626,242 km (0.097 R)
• M65: 45,673,128 km (0.099 R)
• M66: 47,017,264 km (0.114 R)
• M67: 47,500,466 km (0.053 R)
• M68: 47,888,223 km (0.067 R)
• M69: 49,351,590 km (0.107 R)
• M70: 49,449,726 km (0.106 R)
• M71: 50,335,345 km (0.106 R)
• M72: 50,532,814 km (0.074 R)
• M73: 51,623,682 km (0.079 R)
• M74: 55,044,537 km (0.077 R)
• M75: 55,349,866 km (0.105 R)
• M76: 56,987,813 km (0.057 R)
• M77: 58,019,589 km (0.06 R)
• M78: 59,370,159 km (0.049 R)
• M79: 59,996,974 km (0.076 R)
• M80: 61,046,403 km (0.087 R)
• M81: 61,573,436 km (0.093 R)
• M82: 63,057,298 km (0.114 R)
• M83: 64,124,230 km (0.088 R)
• M84: 64,982,173 km (0.093 R)
• M85: 65,412,567 km (0.118 R)
• M86: 65,520,277 km (0.107 R)
• M87: 65,843,857 km (0.097 R)
• M88: 66,059,877 km (0.051 R)
• M89: 66,817,739 km (0.101 R)
• M90: 67,469,687 km (0.115 R)
• M91: 68,451,498 km (0.099 R)
• M92: 69,218,486 km (0.073 R)
• M93: 71,536,206 km (0.117 R)
• M94: 73,767,308 km (0.097 R)
• M95: 74,103,904 km (0.108 R)
• M96: 74,891,237 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.3

Radius: 3.9

Gravity: 61.95 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 16.74 AU - 18.62 AU

Year: 25889 Days

Day: 20.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,510,444 km

• M1: 51,611 km (0.113 R)
• M2: 148,999 km (0.027 R)
• M3: 291,117 km (0.088 R)
• M4: 469,737 km (0.112 R)
• M5: 494,271 km (0.113 R)
• M6: 763,548 km (0.108 R)
• M7: 792,719 km (0.093 R)
• M8: 852,259 km (0.102 R)
• M9: 1,451,847 km (0.093 R)
• M10: 1,949,111 km (0.087 R)
• M11: 2,671,070 km (0.098 R)
• M12: 3,966,288 km (0.073 R)
• M13: 4,172,584 km (0.036 R)
• M14: 5,198,676 km (0.072 R)
• M15: 6,659,798 km (0.101 R)
• M16: 7,340,169 km (0.092 R)
• M17: 8,303,131 km (0.09 R)
• M18: 8,500,450 km (0.086 R)
• M19: 8,966,747 km (0.074 R)
• M20: 9,101,534 km (0.081 R)
• M21: 10,274,083 km (0.113 R)
• M22: 10,485,913 km (0.108 R)
• M23: 10,913,763 km (0.113 R)
• M24: 12,008,371 km (0.104 R)
• M25: 14,773,987 km (0.117 R)
• M26: 17,053,708 km (0.117 R)
• M27: 17,809,477 km (0.08 R)
• M28: 18,747,904 km (0.093 R)
• M29: 18,920,241 km (0.067 R)
• M30: 19,179,793 km (0.106 R)
• M31: 20,053,295 km (0.107 R)
• M32: 20,850,502 km (0.035 R)
• M33: 21,387,559 km (0.065 R)
• M34: 21,657,882 km (0.075 R)
• M35: 22,842,248 km (0.079 R)
• M36: 24,047,409 km (0.08 R)
• M37: 24,422,451 km (0.103 R)
• M38: 26,229,892 km (0.081 R)
• M39: 26,712,645 km (0.059 R)
• M40: 30,273,822 km (0.055 R)
• M41: 30,881,638 km (0.095 R)
• M42: 31,595,968 km (0.102 R)
• M43: 35,247,951 km (0.115 R)
• M44: 35,354,315 km (0.103 R)
• M45: 35,460,679 km (0.097 R)
• M46: 35,780,520 km (0.12 R)
• M47: 36,315,631 km (0.025 R)
• M48: 37,069,305 km (0.052 R)
• M49: 40,914,270 km (0.104 R)
• M50: 42,487,441 km (0.096 R)
• M51: 45,114,379 km (0.112 R)
• M52: 45,229,869 km (0.092 R)
• M53: 46,040,390 km (0.073 R)
• M54: 48,146,728 km (0.116 R)
• M55: 48,974,304 km (0.075 R)
• M56: 49,330,347 km (0.071 R)
• M57: 50,523,539 km (0.089 R)
• M58: 51,003,599 km (0.074 R)
• M59: 51,485,005 km (0.098 R)
• M60: 51,726,306 km (0.12 R)
• M61: 51,968,056 km (0.108 R)
• M62: 53,182,043 km (0.099 R)
• M63: 54,774,064 km (0.056 R)
• M64: 55,020,451 km (0.079 R)
• M65: 55,885,426 km (0.104 R)
• M66: 56,879,504 km (0.093 R)
• M67: 61,169,223 km (0.075 R)
• M68: 62,579,183 km (0.114 R)
• M69: 62,707,837 km (0.056 R)
• M70: 68,988,404 km (0.054 R)
• M71: 71,394,686 km (0.046 R)
• M72: 71,663,813 km (0.058 R)
• M73: 72,608,224 km (0.12 R)
• M74: 73,014,233 km (0.111 R)
• M75: 74,372,881 km (0.116 R)
• M76: 74,782,180 km (0.108 R)
• M77: 74,918,763 km (0.051 R)
• M78: 76,426,710 km (0.112 R)
• M79: 79,054,696 km (0.093 R)
• M80: 79,193,822 km (0.113 R)
• M81: 80,309,822 km (0.03 R)
• M82: 81,993,546 km (0.111 R)
• M83: 82,981,191 km (0.115 R)
• M84: 84,256,662 km (0.063 R)
• M85: 86,683,589 km (0.1 R)
• M86: 87,114,281 km (0.12 R)
• M87: 87,689,634 km (0.115 R)
• M88: 93,953,447 km (0.043 R)
• M89: 96,023,732 km (0.088 R)
• M90: 97,959,528 km (0.074 R)
• M91: 98,258,574 km (0.091 R)
• M92: 98,857,415 km (0.118 R)
• M93: 99,307,255 km (0.114 R)
• M94: 100,209,181 km (0.085 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 18,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit