🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.54 AU - 0.6 AU

Year: 160 Days

Day: 16.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.3 AU - 1.52 AU

Year: 624 Days

Day: 42.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,077,992 km

• M1: 119,379 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.21 AU - 3.55 AU

Year: 2316 Days

Day: 20.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,077,992 km

• M1: 139,575 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.1

Radius: 12.6

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.77 AU - 12.01 AU

Year: 14330 Days

Day: 10.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,077,992 km

• M1: 171,888 km (0.045 R)
• M2: 380,128 km (0.114 R)
• M3: 788,830 km (0.116 R)
• M4: 996,322 km (0.101 R)
• M5: 2,086,142 km (0.077 R)
• M6: 2,231,252 km (0.114 R)
• M7: 3,789,464 km (0.106 R)
• M8: 4,407,303 km (0.062 R)
• M9: 4,633,046 km (0.104 R)
• M10: 5,736,181 km (0.106 R)
• M11: 5,941,429 km (0.113 R)
• M12: 6,107,483 km (0.107 R)
• M13: 6,960,939 km (0.111 R)
• M14: 7,401,803 km (0.117 R)
• M15: 7,535,843 km (0.076 R)
• M16: 8,264,235 km (0.058 R)
• M17: 9,062,938 km (0.074 R)
• M18: 9,399,085 km (0.082 R)
• M19: 9,641,583 km (0.114 R)
• M20: 10,083,495 km (0.047 R)
• M21: 10,331,827 km (0.042 R)
• M22: 10,431,759 km (0.109 R)
• M23: 10,682,934 km (0.061 R)
• M24: 10,784,062 km (0.052 R)
• M25: 11,294,041 km (0.084 R)
• M26: 11,500,336 km (0.105 R)
• M27: 11,759,889 km (0.09 R)
• M28: 12,021,386 km (0.1 R)
• M29: 12,337,785 km (0.117 R)
• M30: 12,497,107 km (0.105 R)
• M31: 13,630,760 km (0.113 R)
• M32: 14,015,974 km (0.09 R)
• M33: 14,237,678 km (0.07 R)
• M34: 15,023,067 km (0.103 R)
• M35: 17,165,608 km (0.062 R)
• M36: 17,343,480 km (0.092 R)
• M37: 17,581,639 km (0.073 R)
• M38: 18,423,726 km (0.105 R)
• M39: 18,666,673 km (0.09 R)
• M40: 18,972,002 km (0.031 R)
• M41: 19,094,523 km (0.08 R)
• M42: 19,525,664 km (0.095 R)
• M43: 20,460,202 km (0.072 R)
• M44: 21,154,934 km (0.116 R)
• M45: 22,114,604 km (0.079 R)
• M46: 22,243,558 km (0.104 R)
• M47: 23,088,487 km (0.092 R)
• M48: 23,284,909 km (0.067 R)
• M49: 25,685,506 km (0.094 R)
• M50: 26,640,239 km (0.095 R)
• M51: 26,846,385 km (0.084 R)
• M52: 27,052,980 km (0.041 R)
• M53: 27,260,173 km (0.079 R)
• M54: 27,815,181 km (0.102 R)
• M55: 30,000,955 km (0.081 R)
• M56: 32,901,957 km (0.103 R)
• M57: 33,566,920 km (0.065 R)
• M58: 33,863,872 km (0.12 R)
• M59: 36,194,906 km (0.057 R)
• M60: 38,810,624 km (0.039 R)
• M61: 40,141,148 km (0.087 R)
• M62: 42,525,588 km (0.111 R)
• M63: 42,686,107 km (0.084 R)
• M64: 43,411,357 km (0.084 R)
• M65: 44,303,110 km (0.114 R)
• M66: 44,547,404 km (0.054 R)
• M67: 44,873,826 km (0.117 R)
• M68: 45,775,452 km (0.045 R)
• M69: 47,513,481 km (0.1 R)
• M70: 47,847,084 km (0.094 R)
• M71: 48,684,233 km (0.082 R)
• M72: 50,203,250 km (0.106 R)
• M73: 50,542,987 km (0.05 R)
• M74: 51,309,975 km (0.075 R)
• M75: 52,338,760 km (0.038 R)
• M76: 52,510,947 km (0.06 R)
• M77: 52,596,966 km (0.091 R)
• M78: 52,683,134 km (0.117 R)
• M79: 53,981,494 km (0.104 R)
• M80: 54,155,476 km (0.105 R)
• M81: 56,609,629 km (0.031 R)
• M82: 57,051,841 km (0.031 R)
• M83: 58,384,907 km (0.072 R)
• M84: 59,458,721 km (0.104 R)
• M85: 59,998,171 km (0.118 R)
• M86: 60,268,345 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.6

Radius: 8

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 13.27 AU - 17.73 AU

Year: 22748 Days

Day: 22.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,077,992 km

• M1: 142,866 km (0.083 R)
• M2: 293,212 km (0.116 R)
• M3: 522,994 km (0.104 R)
• M4: 805,734 km (0.102 R)
• M5: 2,334,475 km (0.038 R)
• M6: 2,403,888 km (0.075 R)
• M7: 2,872,429 km (0.064 R)
• M8: 3,251,959 km (0.076 R)
• M9: 3,408,288 km (0.1 R)
• M10: 4,354,345 km (0.119 R)
• M11: 4,923,116 km (0.108 R)
• M12: 5,376,697 km (0.052 R)
• M13: 5,843,442 km (0.078 R)
• M14: 6,518,877 km (0.116 R)
• M15: 6,865,794 km (0.111 R)
• M16: 7,066,704 km (0.104 R)
• M17: 8,419,817 km (0.081 R)
• M18: 9,963,817 km (0.094 R)
• M19: 10,536,028 km (0.107 R)
• M20: 10,768,055 km (0.089 R)
• M21: 11,355,226 km (0.09 R)
• M22: 11,652,627 km (0.078 R)
• M23: 13,491,035 km (0.039 R)
• M24: 14,059,956 km (0.114 R)
• M25: 15,221,135 km (0.071 R)
• M26: 15,615,026 km (0.08 R)
• M27: 17,292,167 km (0.099 R)
• M28: 18,117,349 km (0.107 R)
• M29: 19,025,708 km (0.047 R)
• M30: 19,592,085 km (0.107 R)
• M31: 20,020,384 km (0.088 R)
• M32: 20,741,296 km (0.072 R)
• M33: 21,104,968 km (0.115 R)
• M34: 23,104,643 km (0.09 R)
• M35: 24,624,408 km (0.115 R)
• M36: 24,701,301 km (0.097 R)
• M37: 26,019,857 km (0.086 R)
• M38: 27,281,565 km (0.047 R)
• M39: 27,600,059 km (0.065 R)
• M40: 28,160,453 km (0.119 R)
• M41: 28,482,387 km (0.116 R)
• M42: 30,274,719 km (0.085 R)
• M43: 32,523,624 km (0.082 R)
• M44: 32,692,371 km (0.045 R)
• M45: 33,540,441 km (0.083 R)
• M46: 33,625,562 km (0.102 R)
• M47: 34,309,823 km (0.093 R)
• M48: 34,481,561 km (0.065 R)
• M49: 37,180,307 km (0.062 R)
• M50: 37,356,832 km (0.064 R)
• M51: 38,065,328 km (0.102 R)
• M52: 39,765,807 km (0.114 R)
• M53: 39,856,014 km (0.114 R)
• M54: 41,034,546 km (0.083 R)
• M55: 41,948,889 km (0.117 R)
• M56: 43,147,616 km (0.078 R)
• M57: 43,240,367 km (0.111 R)
• M58: 43,518,769 km (0.066 R)
• M59: 43,890,968 km (0.078 R)
• M60: 45,295,991 km (0.058 R)
• M61: 46,335,696 km (0.117 R)
• M62: 46,525,536 km (0.094 R)
• M63: 46,906,113 km (0.102 R)
• M64: 47,670,259 km (0.049 R)
• M65: 48,438,594 km (0.111 R)
• M66: 48,920,748 km (0.081 R)
• M67: 49,210,968 km (0.111 R)
• M68: 50,279,545 km (0.111 R)
• M69: 51,159,629 km (0.076 R)
• M70: 51,749,195 km (0.083 R)
• M71: 51,946,215 km (0.052 R)
• M72: 54,429,839 km (0.058 R)
• M73: 55,736,576 km (0.105 R)
• M74: 56,444,324 km (0.087 R)
• M75: 57,155,213 km (0.053 R)
• M76: 58,278,244 km (0.107 R)
• M77: 58,688,441 km (0.106 R)
• M78: 59,408,606 km (0.12 R)
• M79: 59,924,868 km (0.049 R)
• M80: 60,028,240 km (0.074 R)
• M81: 61,065,701 km (0.093 R)
• M82: 62,528,020 km (0.107 R)
• M83: 63,158,127 km (0.109 R)
• M84: 64,107,475 km (0.082 R)
• M85: 66,769,120 km (0.103 R)
• M86: 66,983,643 km (0.065 R)
• M87: 67,305,728 km (0.097 R)
• M88: 67,413,288 km (0.089 R)
• M89: 67,628,410 km (0.113 R)
• M90: 70,119,364 km (0.097 R)
• M91: 70,228,272 km (0.049 R)
• M92: 70,774,005 km (0.116 R)
• M93: 71,211,728 km (0.117 R)
• M94: 71,760,004 km (0.111 R)
• M95: 74,078,023 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 13,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit