🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.45 AU - 0.57 AU

Year: 130 Days

Day: 14.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.51 AU - 0.63 AU

Year: 154 Days

Day: 18.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,340,319 km

• M1: 75,996 km (0.086 R)
• M2: 386,262 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.5

Radius: 10.1

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.93 AU - 6.63 AU

Year: 4977 Days

Day: 9.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 71,340,319 km

• M1: 134,040 km (0.114 R)
• M2: 223,350 km (0.109 R)
• M3: 315,203 km (0.048 R)
• M4: 401,969 km (0.112 R)
• M5: 492,775 km (0.099 R)
• M6: 640,428 km (0.11 R)
• M7: 1,110,764 km (0.036 R)
• M8: 1,291,927 km (0.106 R)
• M9: 1,367,175 km (0.102 R)
• M10: 1,683,275 km (0.099 R)
• M11: 1,766,003 km (0.078 R)
• M12: 2,441,437 km (0.046 R)
• M13: 2,887,389 km (0.119 R)
• M14: 3,088,149 km (0.085 R)
• M15: 3,151,878 km (0.101 R)
• M16: 3,254,801 km (0.067 R)
• M17: 3,463,939 km (0.092 R)
• M18: 3,650,637 km (0.1 R)
• M19: 3,758,796 km (0.033 R)
• M20: 4,173,930 km (0.096 R)
• M21: 4,415,830 km (0.093 R)
• M22: 4,531,320 km (0.073 R)
• M23: 4,750,480 km (0.074 R)
• M24: 4,973,082 km (0.118 R)
• M25: 5,048,180 km (0.06 R)
• M26: 5,123,577 km (0.055 R)
• M27: 5,382,681 km (0.116 R)
• M28: 5,521,657 km (0.101 R)
• M29: 6,445,424 km (0.116 R)
• M30: 6,626,138 km (0.081 R)
• M31: 7,110,387 km (0.081 R)
• M32: 7,246,072 km (0.025 R)
• M33: 7,348,247 km (0.105 R)
• M34: 8,343,971 km (0.1 R)
• M35: 8,451,233 km (0.057 R)
• M36: 9,325,931 km (0.11 R)
• M37: 9,418,682 km (0.108 R)
• M38: 9,698,879 km (0.117 R)
• M39: 10,382,541 km (0.073 R)
• M40: 10,944,580 km (0.066 R)
• M41: 11,219,392 km (0.111 R)
• M42: 11,516,493 km (0.116 R)
• M43: 11,735,953 km (0.072 R)
• M44: 11,976,955 km (0.101 R)
• M45: 12,464,046 km (0.071 R)
• M46: 13,310,919 km (0.105 R)
• M47: 13,478,319 km (0.119 R)
• M48: 13,900,036 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.2

Radius: 4.8

Gravity: 19.41 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 15.03 AU - 16.55 AU

Year: 22472 Days

Day: 20.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,340,319 km

• M1: 120,576 km (0.105 R)
• M2: 856,597 km (0.114 R)
• M3: 1,826,141 km (0.085 R)
• M4: 2,016,430 km (0.053 R)
• M5: 2,347,639 km (0.1 R)
• M6: 2,912,371 km (0.115 R)
• M7: 3,059,875 km (0.076 R)
• M8: 3,439,405 km (0.106 R)
• M9: 3,478,150 km (0.045 R)
• M10: 4,118,130 km (0.092 R)
• M11: 4,159,419 km (0.066 R)
• M12: 4,967,996 km (0.087 R)
• M13: 5,367,721 km (0.075 R)
• M14: 5,503,257 km (0.06 R)
• M15: 5,823,845 km (0.041 R)
• M16: 6,103,444 km (0.062 R)
• M17: 6,531,144 km (0.118 R)
• M18: 6,627,485 km (0.069 R)
• M19: 6,724,275 km (0.067 R)
• M20: 7,265,071 km (0.063 R)
• M21: 7,515,647 km (0.114 R)
• M22: 8,076,639 km (0.106 R)
• M23: 8,650,946 km (0.094 R)
• M24: 8,809,819 km (0.112 R)
• M25: 9,400,880 km (0.045 R)
• M26: 9,673,746 km (0.037 R)
• M27: 10,004,657 km (0.108 R)
• M28: 11,076,675 km (0.114 R)
• M29: 12,125,356 km (0.093 R)
• M30: 12,721,653 km (0.054 R)
• M31: 12,781,792 km (0.066 R)
• M32: 13,818,804 km (0.03 R)
• M33: 13,942,671 km (0.11 R)
• M34: 14,756,035 km (0.068 R)
• M35: 14,946,024 km (0.093 R)
• M36: 15,778,237 km (0.051 R)
• M37: 16,037,341 km (0.025 R)
• M38: 16,889,001 km (0.107 R)
• M39: 17,554,113 km (0.074 R)
• M40: 17,688,153 km (0.093 R)
• M41: 18,295,670 km (0.06 R)
• M42: 19,461,636 km (0.118 R)
• M43: 20,580,777 km (0.086 R)
• M44: 20,934,876 km (0.085 R)
• M45: 21,362,277 km (0.116 R)
• M46: 21,433,785 km (0.103 R)
• M47: 23,838,421 km (0.096 R)
• M48: 24,284,821 km (0.093 R)
• M49: 24,884,110 km (0.084 R)
• M50: 24,959,358 km (0.06 R)
• M51: 25,261,246 km (0.084 R)
• M52: 25,336,793 km (0.043 R)
• M53: 25,944,759 km (0.063 R)
• M54: 26,557,362 km (0.112 R)
• M55: 28,031,350 km (0.085 R)
• M56: 28,975,911 km (0.115 R)
• M57: 30,251,532 km (0.044 R)
• M58: 30,412,350 km (0.104 R)
• M59: 32,939,806 km (0.081 R)
• M60: 34,773,875 km (0.094 R)
• M61: 35,026,546 km (0.093 R)
• M62: 35,618,505 km (0.115 R)
• M63: 39,853,621 km (0.11 R)
• M64: 40,471,460 km (0.102 R)
• M65: 40,825,857 km (0.12 R)
• M66: 40,914,718 km (0.091 R)
• M67: 42,613,701 km (0.054 R)
• M68: 44,426,977 km (0.117 R)
• M69: 44,975,852 km (0.112 R)
• M70: 46,728,690 km (0.093 R)
• M71: 48,315,923 km (0.098 R)
• M72: 49,163,246 km (0.099 R)
• M73: 49,730,970 km (0.088 R)
• M74: 51,927,066 km (0.057 R)
• M75: 52,891,674 km (0.116 R)
• M76: 54,349,804 km (0.115 R)
• M77: 54,936,676 km (0.047 R)
• M78: 56,512,092 km (0.119 R)
• M79: 57,703,339 km (0.092 R)
• M80: 58,502,043 km (0.114 R)
• M81: 58,602,123 km (0.08 R)
• M82: 61,123,147 km (0.096 R)
• M83: 61,428,027 km (0.119 R)
• M84: 61,631,630 km (0.089 R)
• M85: 61,835,382 km (0.106 R)
• M86: 62,039,284 km (0.107 R)
• M87: 62,345,810 km (0.12 R)
• M88: 62,755,110 km (0.106 R)
• M89: 64,608,029 km (0.074 R)
• M90: 65,853,282 km (0.032 R)
• M91: 68,473,040 km (0.116 R)
• M92: 68,684,122 km (0.064 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 19,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit