🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1 AU - 1.3 AU

Year: 457 Days

Day: 34.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.89 AU - 2.57 AU

Year: 1235 Days

Day: 43.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 123.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,441,995 km

• M1: 1,642,734 km (0.041 R)

Asteroid Belt

Center: 2.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.76 AU - 3.16 AU

Year: 1889 Days

Day: 37.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.3

Radius: 9.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.17 AU - 5.89 AU

Year: 4823 Days

Day: 10.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 94,441,995 km

• M1: 127,906 km (0.042 R)
• M2: 197,619 km (0.08 R)
• M3: 348,264 km (0.101 R)
• M4: 535,261 km (0.087 R)
• M5: 832,662 km (0.061 R)
• M6: 1,054,515 km (0.097 R)
• M7: 1,402,480 km (0.03 R)
• M8: 1,498,522 km (0.113 R)
• M9: 1,654,104 km (0.107 R)
• M10: 1,874,910 km (0.092 R)
• M11: 2,043,058 km (0.067 R)
• M12: 2,184,279 km (0.069 R)
• M13: 3,045,214 km (0.079 R)
• M14: 3,243,581 km (0.1 R)
• M15: 3,502,385 km (0.044 R)
• M16: 3,577,633 km (0.105 R)
• M17: 3,922,606 km (0.119 R)
• M18: 4,318,591 km (0.069 R)
• M19: 4,852,506 km (0.084 R)
• M20: 5,213,037 km (0.063 R)
• M21: 5,299,056 km (0.12 R)
• M22: 6,254,238 km (0.074 R)
• M23: 6,599,959 km (0.059 R)
• M24: 6,693,158 km (0.075 R)
• M25: 6,786,807 km (0.111 R)
• M26: 7,213,909 km (0.066 R)
• M27: 7,576,384 km (0.076 R)
• M28: 7,994,510 km (0.095 R)
• M29: 8,344,569 km (0.076 R)
• M30: 8,546,826 km (0.08 R)
• M31: 8,699,565 km (0.038 R)
• M32: 9,085,378 km (0.042 R)
• M33: 9,163,169 km (0.088 R)
• M34: 9,345,828 km (0.028 R)
• M35: 9,740,916 km (0.097 R)
• M36: 10,034,277 km (0.066 R)
• M37: 11,911,132 km (0.102 R)
• M38: 12,081,973 km (0.104 R)
• M39: 12,196,266 km (0.102 R)
• M40: 12,282,135 km (0.068 R)
• M41: 12,715,071 km (0.112 R)
• M42: 12,889,502 km (0.101 R)
• M43: 13,182,265 km (0.087 R)
• M44: 13,270,378 km (0.062 R)
• M45: 14,253,835 km (0.1 R)
• M46: 15,014,540 km (0.041 R)
• M47: 15,137,509 km (0.119 R)
• M48: 15,446,279 km (0.069 R)
• M49: 16,765,882 km (0.111 R)
• M50: 17,277,956 km (0.106 R)
• M51: 17,439,073 km (0.107 R)
• M52: 17,827,877 km (0.054 R)
• M53: 18,088,627 km (0.067 R)
• M54: 18,219,375 km (0.103 R)
• M55: 18,482,069 km (0.07 R)
• M56: 18,779,021 km (0.045 R)
• M57: 18,944,626 km (0.075 R)
• M58: 19,545,111 km (0.063 R)
• M59: 19,712,960 km (0.119 R)
• M60: 21,142,218 km (0.12 R)
• M61: 21,279,998 km (0.102 R)
• M62: 22,323,443 km (0.069 R)
• M63: 22,780,764 km (0.11 R)
• M64: 22,957,588 km (0.067 R)
• M65: 23,419,098 km (0.095 R)
• M66: 23,812,091 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.6

Radius: 8.7

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.59 AU - 10.15 AU

Year: 8980 Days

Day: 10.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 94,441,995 km

• M1: 109,506 km (0.099 R)
• M2: 246,836 km (0.073 R)
• M3: 386,262 km (0.08 R)
• M4: 583,132 km (0.091 R)
• M5: 828,473 km (0.083 R)
• M6: 1,069,326 km (0.113 R)
• M7: 1,179,430 km (0.1 R)
• M8: 1,332,319 km (0.033 R)
• M9: 1,391,410 km (0.066 R)
• M10: 2,076,269 km (0.081 R)
• M11: 2,215,096 km (0.096 R)
• M12: 2,285,706 km (0.088 R)
• M13: 2,526,708 km (0.055 R)
• M14: 2,852,233 km (0.112 R)
• M15: 3,007,067 km (0.111 R)
• M16: 3,085,456 km (0.054 R)
• M17: 3,164,593 km (0.085 R)
• M18: 3,406,194 km (0.106 R)
• M19: 3,907,347 km (0.063 R)
• M20: 3,964,493 km (0.119 R)
• M21: 4,313,206 km (0.1 R)
• M22: 4,947,052 km (0.085 R)
• M23: 5,417,687 km (0.075 R)
• M24: 5,481,565 km (0.072 R)
• M25: 6,334,273 km (0.078 R)
• M26: 6,983,378 km (0.072 R)
• M27: 7,298,132 km (0.119 R)
• M28: 7,581,919 km (0.092 R)
• M29: 8,344,120 km (0.12 R)
• M30: 9,282,997 km (0.099 R)
• M31: 9,436,334 km (0.1 R)
• M32: 9,862,389 km (0.088 R)
• M33: 10,453,450 km (0.053 R)
• M34: 10,813,682 km (0.096 R)
• M35: 11,056,031 km (0.062 R)
• M36: 11,259,334 km (0.12 R)
• M37: 11,505,123 km (0.054 R)
• M38: 11,960,051 km (0.083 R)
• M39: 12,336,738 km (0.103 R)
• M40: 12,590,007 km (0.066 R)
• M41: 12,887,707 km (0.088 R)
• M42: 13,058,847 km (0.095 R)
• M43: 13,925,916 km (0.058 R)
• M44: 15,578,524 km (0.106 R)
• M45: 15,760,884 km (0.06 R)
• M46: 16,081,771 km (0.043 R)
• M47: 16,266,076 km (0.077 R)
• M48: 16,590,254 km (0.078 R)
• M49: 16,683,304 km (0.092 R)
• M50: 16,869,853 km (0.056 R)
• M51: 17,718,073 km (0.109 R)
• M52: 17,860,789 km (0.105 R)
• M53: 18,099,547 km (0.073 R)
• M54: 19,064,902 km (0.084 R)
• M55: 19,211,209 km (0.082 R)
• M56: 19,406,883 km (0.112 R)
• M57: 22,728,255 km (0.098 R)
• M58: 23,246,612 km (0.064 R)
• M59: 23,350,732 km (0.101 R)
• M60: 23,978,893 km (0.057 R)
• M61: 24,084,210 km (0.087 R)
• M62: 24,242,335 km (0.103 R)
• M63: 25,627,312 km (0.112 R)
• M64: 26,329,375 km (0.09 R)
• M65: 26,492,287 km (0.116 R)
• M66: 26,928,365 km (0.111 R)
• M67: 27,311,934 km (0.116 R)
• M68: 28,195,309 km (0.096 R)
• M69: 28,362,111 km (0.091 R)
• M70: 28,864,012 km (0.114 R)
• M71: 29,144,208 km (0.087 R)
• M72: 29,650,896 km (0.057 R)
• M73: 30,160,427 km (0.097 R)
• M74: 30,217,124 km (0.117 R)
• M75: 30,844,239 km (0.104 R)
• M76: 32,401,552 km (0.111 R)
• M77: 32,576,133 km (0.117 R)
• M78: 32,984,685 km (0.034 R)
• M79: 33,630,349 km (0.065 R)
• M80: 33,866,116 km (0.055 R)
• M81: 34,517,465 km (0.081 R)
• M82: 34,576,855 km (0.094 R)
• M83: 36,375,021 km (0.079 R)
• M84: 37,590,504 km (0.087 R)
• M85: 38,019,102 km (0.062 R)
• M86: 38,080,437 km (0.091 R)
• M87: 39,687,418 km (0.103 R)
• M88: 40,436,604 km (0.096 R)
• M89: 40,624,648 km (0.074 R)
• M90: 41,190,427 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.7

Radius: 6

Gravity: 27.71 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.68 AU - 17.58 AU

Year: 22916 Days

Day: 15.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,441,995 km

• M1: 90,058 km (0.078 R)
• M2: 321,785 km (0.063 R)
• M3: 692,489 km (0.067 R)
• M4: 1,358,797 km (0.071 R)
• M5: 1,711,250 km (0.034 R)
• M6: 1,822,252 km (0.087 R)
• M7: 1,859,950 km (0.098 R)
• M8: 2,372,024 km (0.111 R)
• M9: 2,665,086 km (0.071 R)
• M10: 3,706,886 km (0.118 R)
• M11: 4,095,840 km (0.038 R)
• M12: 4,396,083 km (0.069 R)
• M13: 4,859,836 km (0.107 R)
• M14: 4,965,004 km (0.071 R)
• M15: 5,666,917 km (0.048 R)
• M16: 6,057,667 km (0.093 R)
• M17: 6,284,756 km (0.119 R)
• M18: 6,572,732 km (0.104 R)
• M19: 9,026,586 km (0.032 R)
• M20: 11,239,288 km (0.088 R)
• M21: 11,799,831 km (0.045 R)
• M22: 12,154,827 km (0.058 R)
• M23: 13,094,002 km (0.095 R)
• M24: 15,736,050 km (0.073 R)
• M25: 15,970,021 km (0.116 R)
• M26: 16,048,261 km (0.086 R)
• M27: 16,758,103 km (0.071 R)
• M28: 17,801,548 km (0.118 R)
• M29: 18,865,787 km (0.081 R)
• M30: 19,197,446 km (0.116 R)
• M31: 20,119,268 km (0.076 R)
• M32: 20,457,958 km (0.085 R)
• M33: 21,572,013 km (0.119 R)
• M34: 22,179,979 km (0.112 R)
• M35: 22,969,855 km (0.07 R)
• M36: 25,030,267 km (0.106 R)
• M37: 26,036,313 km (0.059 R)
• M38: 27,055,523 km (0.113 R)
• M39: 30,287,435 km (0.107 R)
• M40: 32,442,692 km (0.067 R)
• M41: 33,338,484 km (0.079 R)
• M42: 33,638,876 km (0.066 R)
• M43: 35,562,406 km (0.084 R)
• M44: 36,074,479 km (0.116 R)
• M45: 36,795,391 km (0.069 R)
• M46: 37,521,240 km (0.069 R)
• M47: 39,726,762 km (0.04 R)
• M48: 41,005,824 km (0.119 R)
• M49: 41,542,730 km (0.026 R)
• M50: 42,081,881 km (0.113 R)
• M51: 42,298,200 km (0.052 R)
• M52: 42,732,033 km (0.118 R)
• M53: 43,058,456 km (0.116 R)
• M54: 43,713,545 km (0.077 R)
• M55: 43,932,556 km (0.07 R)
• M56: 44,261,971 km (0.086 R)
• M57: 46,926,159 km (0.086 R)
• M58: 48,730,908 km (0.088 R)
• M59: 49,870,245 km (0.073 R)
• M60: 50,213,872 km (0.11 R)
• M61: 52,640,648 km (0.093 R)
• M62: 54,750,876 km (0.107 R)
• M63: 54,868,909 km (0.076 R)
• M64: 54,987,091 km (0.114 R)
• M65: 55,223,605 km (0.04 R)
• M66: 55,341,937 km (0.119 R)
• M67: 55,579,050 km (0.098 R)
• M68: 58,932,735 km (0.107 R)
• M69: 59,417,133 km (0.079 R)
• M70: 62,721,450 km (0.078 R)
• M71: 63,463,755 km (0.085 R)
• M72: 63,836,104 km (0.061 R)
• M73: 66,840,179 km (0.097 R)
• M74: 67,092,551 km (0.064 R)
• M75: 69,378,705 km (0.083 R)
• M76: 69,890,180 km (0.095 R)
• M77: 70,916,871 km (0.074 R)
• M78: 72,077,750 km (0.056 R)
• M79: 72,595,808 km (0.102 R)
• M80: 73,896,262 km (0.075 R)
• M81: 76,124,522 km (0.026 R)
• M82: 77,180,833 km (0.096 R)
• M83: 77,313,077 km (0.111 R)
• M84: 80,378,487 km (0.085 R)
• M85: 80,512,676 km (0.073 R)
• M86: 81,050,032 km (0.09 R)
• M87: 82,398,956 km (0.033 R)
• M88: 84,027,329 km (0.085 R)
• M89: 85,255,527 km (0.099 R)
• M90: 85,529,291 km (0.066 R)
• M91: 86,489,710 km (0.112 R)
• M92: 87,453,718 km (0.112 R)
• M93: 89,531,334 km (0.037 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 13,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit