🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.52 AU - 5.56 AU

Year: 3533 Days

Day: 24.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.3

Radius: 4.4

Gravity: 19.39 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.37 AU - 16.89 AU

Year: 18380 Days

Day: 19.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 47,018,066 km

• M1: 152,141 km (0.048 R)
• M2: 233,672 km (0.094 R)
• M3: 273,315 km (0.027 R)
• M4: 391,348 km (0.055 R)
• M5: 854,802 km (0.091 R)
• M6: 1,190,649 km (0.116 R)
• M7: 1,460,674 km (0.117 R)
• M8: 1,749,248 km (0.067 R)
• M9: 2,026,752 km (0.082 R)
• M10: 2,083,898 km (0.087 R)
• M11: 2,317,869 km (0.117 R)
• M12: 2,560,218 km (0.112 R)
• M13: 3,036,238 km (0.044 R)
• M14: 3,402,304 km (0.115 R)
• M15: 3,747,277 km (0.057 R)
• M16: 4,031,363 km (0.081 R)
• M17: 4,847,420 km (0.107 R)
• M18: 4,962,610 km (0.112 R)
• M19: 5,875,307 km (0.113 R)
• M20: 6,710,063 km (0.073 R)
• M21: 7,492,609 km (0.101 R)
• M22: 8,719,461 km (0.091 R)
• M23: 9,142,075 km (0.089 R)
• M24: 9,379,786 km (0.114 R)
• M25: 9,958,431 km (0.059 R)
• M26: 10,104,887 km (0.115 R)
• M27: 10,153,955 km (0.071 R)
• M28: 12,072,997 km (0.102 R)
• M29: 12,701,757 km (0.032 R)
• M30: 13,448,699 km (0.058 R)
• M31: 13,936,388 km (0.047 R)
• M32: 14,319,807 km (0.102 R)
• M33: 14,429,911 km (0.088 R)
• M34: 14,706,518 km (0.114 R)
• M35: 15,660,055 km (0.108 R)
• M36: 16,345,063 km (0.096 R)
• M37: 16,691,233 km (0.076 R)
• M38: 16,807,171 km (0.075 R)
• M39: 17,273,617 km (0.05 R)
• M40: 17,685,311 km (0.112 R)
• M41: 17,862,584 km (0.049 R)
• M42: 18,338,605 km (0.064 R)
• M43: 19,729,865 km (0.117 R)
• M44: 20,345,310 km (0.089 R)
• M45: 20,469,177 km (0.112 R)
• M46: 20,531,261 km (0.102 R)
• M47: 20,655,427 km (0.116 R)
• M48: 21,784,741 km (0.08 R)
• M49: 22,356,803 km (0.06 R)
• M50: 22,676,793 km (0.093 R)
• M51: 23,321,261 km (0.118 R)
• M52: 23,645,739 km (0.071 R)
• M53: 24,167,985 km (0.105 R)
• M54: 24,628,148 km (0.092 R)
• M55: 24,694,121 km (0.062 R)
• M56: 27,654,363 km (0.098 R)
• M57: 27,929,025 km (0.103 R)
• M58: 28,273,549 km (0.114 R)
• M59: 29,946,951 km (0.076 R)
• M60: 30,017,262 km (0.041 R)
• M61: 30,158,332 km (0.069 R)
• M62: 30,724,560 km (0.106 R)
• M63: 31,294,229 km (0.08 R)
• M64: 31,795,531 km (0.112 R)
• M65: 32,227,420 km (0.076 R)
• M66: 32,878,770 km (0.059 R)
• M67: 33,754,067 km (0.077 R)
• M68: 34,636,993 km (0.043 R)
• M69: 34,710,895 km (0.08 R)
• M70: 35,378,550 km (0.035 R)
• M71: 35,453,050 km (0.064 R)
• M72: 36,125,343 km (0.049 R)
• M73: 36,200,291 km (0.096 R)
• M74: 37,482,644 km (0.113 R)
• M75: 37,862,623 km (0.082 R)
• M76: 38,320,243 km (0.082 R)
• M77: 38,779,807 km (0.118 R)
• M78: 39,472,445 km (0.103 R)
• M79: 42,996,373 km (0.107 R)
• M80: 45,401,009 km (0.04 R)
• M81: 45,562,874 km (0.07 R)
• M82: 47,766,600 km (0.111 R)
• M83: 48,508,905 km (0.096 R)
• M84: 49,171,923 km (0.109 R)
• M85: 49,338,126 km (0.069 R)
• M86: 49,421,302 km (0.101 R)
• M87: 49,504,479 km (0.075 R)
• M88: 50,171,984 km (0.068 R)
• M89: 50,423,159 km (0.096 R)
• M90: 52,446,620 km (0.115 R)
• M91: 52,956,749 km (0.114 R)
• M92: 54,324,821 km (0.101 R)
• M93: 54,582,578 km (0.114 R)
• M94: 56,311,780 km (0.116 R)
• M95: 56,659,745 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.1

Radius: 6.9

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 14 AU - 15.56 AU

Year: 20754 Days

Day: 15.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 47,018,066 km

• M1: 271,371 km (0.062 R)
• M2: 393,143 km (0.099 R)
• M3: 461,210 km (0.119 R)
• M4: 724,502 km (0.057 R)
• M5: 792,869 km (0.032 R)
• M6: 992,582 km (0.105 R)
• M7: 1,892,263 km (0.07 R)
• M8: 1,988,156 km (0.102 R)
• M9: 2,184,877 km (0.117 R)
• M10: 2,260,274 km (0.107 R)
• M11: 2,491,852 km (0.094 R)
• M12: 2,597,169 km (0.039 R)
• M13: 3,117,620 km (0.079 R)
• M14: 3,231,314 km (0.072 R)
• M15: 4,096,139 km (0.117 R)
• M16: 4,315,151 km (0.099 R)
• M17: 4,862,828 km (0.08 R)
• M18: 5,707,608 km (0.088 R)
• M19: 5,812,176 km (0.112 R)
• M20: 6,524,412 km (0.034 R)
• M21: 7,415,267 km (0.054 R)
• M22: 8,030,115 km (0.109 R)
• M23: 8,661,268 km (0.066 R)
• M24: 9,226,598 km (0.098 R)
• M25: 9,596,255 km (0.092 R)
• M26: 9,803,747 km (0.115 R)
• M27: 13,273,221 km (0.103 R)
• M28: 15,790,953 km (0.102 R)
• M29: 17,532,272 km (0.085 R)
• M30: 18,451,252 km (0.094 R)
• M31: 20,282,629 km (0.07 R)
• M32: 22,225,905 km (0.045 R)
• M33: 22,886,829 km (0.114 R)
• M34: 22,997,531 km (0.069 R)
• M35: 23,275,334 km (0.061 R)
• M36: 23,386,785 km (0.028 R)
• M37: 24,794,052 km (0.118 R)
• M38: 25,250,325 km (0.11 R)
• M39: 25,881,928 km (0.116 R)
• M40: 26,810,182 km (0.114 R)
• M41: 29,478,410 km (0.078 R)
• M42: 30,204,109 km (0.067 R)
• M43: 30,508,242 km (0.103 R)
• M44: 32,168,030 km (0.051 R)
• M45: 32,727,676 km (0.095 R)
• M46: 34,489,639 km (0.045 R)
• M47: 37,189,731 km (0.055 R)
• M48: 37,515,705 km (0.117 R)
• M49: 38,696,930 km (0.025 R)
• M50: 39,093,514 km (0.117 R)
• M51: 40,090,434 km (0.046 R)
• M52: 40,625,695 km (0.045 R)
• M53: 46,526,135 km (0.036 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 12,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit