🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.53 AU - 5.25 AU

Year: 3836 Days

Day: 19.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.1

Radius: 13.9

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.67 AU - 16.11 AU

Year: 16418 Days

Day: 5.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,470,700 km

• M1: 213,027 km (0.089 R)
• M2: 366,814 km (0.111 R)
• M3: 494,271 km (0.036 R)
• M4: 849,566 km (0.065 R)
• M5: 1,009,636 km (0.051 R)
• M6: 1,335,759 km (0.098 R)
• M7: 1,695,692 km (0.05 R)
• M8: 1,963,322 km (0.115 R)
• M9: 2,086,741 km (0.068 R)
• M10: 2,743,625 km (0.12 R)
• M11: 3,313,742 km (0.117 R)
• M12: 3,688,784 km (0.115 R)
• M13: 4,197,118 km (0.11 R)
• M14: 6,033,282 km (0.115 R)
• M15: 6,215,492 km (0.064 R)
• M16: 6,585,448 km (0.06 R)
• M17: 7,298,431 km (0.085 R)
• M18: 7,590,446 km (0.081 R)
• M19: 7,738,099 km (0.082 R)
• M20: 7,836,984 km (0.101 R)
• M21: 8,540,991 km (0.106 R)
• M22: 8,952,535 km (0.059 R)
• M23: 9,056,505 km (0.083 R)
• M24: 9,212,985 km (0.106 R)
• M25: 9,476,128 km (0.098 R)
• M26: 9,741,664 km (0.099 R)
• M27: 12,010,615 km (0.115 R)
• M28: 12,240,547 km (0.103 R)
• M29: 12,997,661 km (0.077 R)
• M30: 15,733,956 km (0.096 R)
• M31: 15,859,618 km (0.103 R)
• M32: 16,302,129 km (0.114 R)
• M33: 16,429,287 km (0.099 R)
• M34: 17,070,164 km (0.075 R)
• M35: 17,653,895 km (0.088 R)
• M36: 17,915,392 km (0.031 R)
• M37: 18,707,812 km (0.084 R)
• M38: 19,849,992 km (0.067 R)
• M39: 20,463,792 km (0.08 R)
• M40: 21,780,104 km (0.047 R)
• M41: 21,990,438 km (0.11 R)
• M42: 22,483,812 km (0.107 R)
• M43: 22,909,717 km (0.087 R)
• M44: 23,052,284 km (0.109 R)
• M45: 25,078,886 km (0.115 R)
• M46: 26,936,144 km (0.116 R)
• M47: 28,147,887 km (0.099 R)
• M48: 30,232,982 km (0.117 R)
• M49: 31,491,997 km (0.118 R)
• M50: 31,968,467 km (0.066 R)
• M51: 34,305,335 km (0.111 R)
• M52: 34,550,077 km (0.098 R)
• M53: 34,795,567 km (0.065 R)
• M54: 36,031,545 km (0.04 R)
• M55: 36,613,331 km (0.037 R)
• M56: 36,863,608 km (0.082 R)
• M57: 37,114,334 km (0.11 R)
• M58: 37,365,808 km (0.102 R)
• M59: 37,701,805 km (0.106 R)
• M60: 37,954,625 km (0.119 R)
• M61: 39,056,114 km (0.106 R)
• M62: 39,226,656 km (0.091 R)
• M63: 39,825,048 km (0.094 R)
• M64: 41,377,574 km (0.114 R)
• M65: 44,186,424 km (0.07 R)
• M66: 44,987,520 km (0.05 R)
• M67: 45,255,600 km (0.039 R)
• M68: 46,333,303 km (0.066 R)
• M69: 51,473,037 km (0.108 R)
• M70: 51,659,885 km (0.041 R)
• M71: 52,691,811 km (0.119 R)
• M72: 52,785,908 km (0.108 R)
• M73: 53,730,469 km (0.101 R)
• M74: 53,920,009 km (0.062 R)
• M75: 54,871,302 km (0.099 R)
• M76: 57,080,264 km (0.088 R)
• M77: 57,273,694 km (0.111 R)
• M78: 57,370,484 km (0.106 R)
• M79: 58,146,897 km (0.094 R)
• M80: 58,536,450 km (0.114 R)
• M81: 58,829,213 km (0.1 R)
• M82: 60,004,903 km (0.074 R)
• M83: 60,891,719 km (0.079 R)
• M84: 61,981,689 km (0.064 R)
• M85: 62,479,102 km (0.082 R)
• M86: 62,578,734 km (0.117 R)
• M87: 63,578,347 km (0.059 R)
• M88: 64,784,854 km (0.064 R)
• M89: 68,654,801 km (0.042 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.4

Radius: 6.4

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 12.37 AU - 20.11 AU

Year: 23218 Days

Day: 15.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,470,700 km

• M1: 87,515 km (0.078 R)
• M2: 143,165 km (0.112 R)
• M3: 294,259 km (0.114 R)
• M4: 423,960 km (0.097 R)
• M5: 572,661 km (0.061 R)
• M6: 620,682 km (0.091 R)
• M7: 720,912 km (0.112 R)
• M8: 773,122 km (0.106 R)
• M9: 1,726,060 km (0.064 R)
• M10: 1,869,225 km (0.055 R)
• M11: 2,533,440 km (0.098 R)
• M12: 3,118,667 km (0.103 R)
• M13: 3,205,733 km (0.084 R)
• M14: 3,713,618 km (0.099 R)
• M15: 3,775,102 km (0.079 R)
• M16: 3,836,886 km (0.118 R)
• M17: 4,055,748 km (0.065 R)
• M18: 4,182,607 km (0.116 R)
• M19: 4,310,812 km (0.062 R)
• M20: 4,375,439 km (0.044 R)
• M21: 4,769,779 km (0.065 R)
• M22: 5,073,013 km (0.058 R)
• M23: 5,141,230 km (0.093 R)
• M24: 5,244,153 km (0.104 R)
• M25: 5,733,638 km (0.117 R)
• M26: 6,384,239 km (0.104 R)
• M27: 6,718,440 km (0.091 R)
• M28: 7,597,777 km (0.109 R)
• M29: 8,150,690 km (0.05 R)
• M30: 8,880,429 km (0.102 R)
• M31: 9,086,874 km (0.068 R)
• M32: 10,056,717 km (0.06 R)
• M33: 10,838,366 km (0.065 R)
• M34: 11,415,066 km (0.077 R)
• M35: 13,439,873 km (0.107 R)
• M36: 14,058,909 km (0.03 R)
• M37: 15,572,540 km (0.097 R)
• M38: 15,821,471 km (0.103 R)
• M39: 16,222,543 km (0.052 R)
• M40: 16,373,786 km (0.03 R)
• M41: 16,424,350 km (0.104 R)
• M42: 16,932,385 km (0.053 R)
• M43: 18,645,579 km (0.068 R)
• M44: 18,698,238 km (0.041 R)
• M45: 18,804,004 km (0.087 R)
• M46: 18,962,876 km (0.095 R)
• M47: 19,069,091 km (0.1 R)
• M48: 19,979,544 km (0.092 R)
• M49: 20,304,321 km (0.056 R)
• M50: 21,509,930 km (0.063 R)
• M51: 22,289,185 km (0.118 R)
• M52: 22,401,234 km (0.055 R)
• M53: 22,851,524 km (0.091 R)
• M54: 22,964,470 km (0.079 R)
• M55: 23,475,347 km (0.087 R)
• M56: 23,589,340 km (0.073 R)
• M57: 23,932,518 km (0.096 R)
• M58: 24,450,426 km (0.087 R)
• M59: 26,026,290 km (0.076 R)
• M60: 26,380,837 km (0.05 R)
• M61: 26,975,488 km (0.045 R)
• M62: 29,091,101 km (0.081 R)
• M63: 29,766,984 km (0.069 R)
• M64: 30,137,837 km (0.041 R)
• M65: 30,199,771 km (0.089 R)
• M66: 30,261,704 km (0.07 R)
• M67: 30,323,788 km (0.057 R)
• M68: 30,447,954 km (0.086 R)
• M69: 30,634,652 km (0.117 R)
• M70: 31,322,204 km (0.095 R)
• M71: 31,573,379 km (0.114 R)
• M72: 31,825,301 km (0.076 R)
• M73: 32,014,842 km (0.115 R)
• M74: 32,077,972 km (0.049 R)
• M75: 32,458,100 km (0.084 R)
• M76: 32,967,332 km (0.073 R)
• M77: 35,814,927 km (0.093 R)
• M78: 36,209,417 km (0.085 R)
• M79: 39,959,087 km (0.096 R)
• M80: 40,027,154 km (0.104 R)
• M81: 40,641,553 km (0.08 R)
• M82: 42,018,003 km (0.076 R)
• M83: 42,364,471 km (0.113 R)
• M84: 42,433,885 km (0.102 R)
• M85: 42,642,275 km (0.067 R)
• M86: 43,130,113 km (0.112 R)
• M87: 43,479,574 km (0.092 R)
• M88: 43,900,243 km (0.118 R)
• M89: 44,251,948 km (0.111 R)
• M90: 45,170,479 km (0.077 R)
• M91: 45,952,576 km (0.059 R)
• M92: 46,166,651 km (0.081 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 13,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit