🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.94 AU - 1.14 AU

Year: 484 Days

Day: 39.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.5

Radius: 13.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.12 AU - 3.9 AU

Year: 3002 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 62,234,265 km

• M1: 181,911 km (0.083 R)
• M2: 292,613 km (0.067 R)
• M3: 384,616 km (0.06 R)
• M4: 531,521 km (0.087 R)
• M5: 635,492 km (0.103 R)
• M6: 771,626 km (0.05 R)
• M7: 918,830 km (0.105 R)
• M8: 1,149,809 km (0.068 R)
• M9: 1,292,226 km (0.104 R)
• M10: 1,410,708 km (0.09 R)
• M11: 1,627,326 km (0.118 R)
• M12: 2,013,288 km (0.065 R)
• M13: 2,129,077 km (0.072 R)
• M14: 2,306,949 km (0.078 R)
• M15: 2,614,821 km (0.112 R)
• M16: 2,754,546 km (0.058 R)
• M17: 2,962,337 km (0.042 R)
• M18: 3,055,088 km (0.066 R)
• M19: 3,366,251 km (0.112 R)
• M20: 3,759,394 km (0.061 R)
• M21: 4,122,917 km (0.087 R)
• M22: 4,331,606 km (0.086 R)
• M23: 4,498,109 km (0.098 R)
• M24: 4,713,081 km (0.102 R)
• M25: 5,459,574 km (0.065 R)
• M26: 5,788,540 km (0.114 R)
• M27: 6,397,254 km (0.117 R)
• M28: 6,604,596 km (0.057 R)
• M29: 6,937,751 km (0.067 R)
• M30: 7,822,173 km (0.094 R)
• M31: 8,118,826 km (0.112 R)
• M32: 8,231,024 km (0.061 R)
• M33: 8,551,613 km (0.113 R)
• M34: 8,646,757 km (0.09 R)
• M35: 9,030,625 km (0.117 R)
• M36: 9,636,945 km (0.082 R)
• M37: 10,055,221 km (0.094 R)
• M38: 10,155,601 km (0.096 R)
• M39: 10,847,790 km (0.102 R)
• M40: 11,387,240 km (0.097 R)
• M41: 11,513,052 km (0.111 R)
• M42: 11,829,452 km (0.104 R)
• M43: 12,084,815 km (0.105 R)
• M44: 12,384,909 km (0.101 R)
• M45: 12,861,527 km (0.111 R)
• M46: 13,167,904 km (0.113 R)
• M47: 13,299,999 km (0.071 R)
• M48: 14,169,312 km (0.093 R)
• M49: 14,463,122 km (0.116 R)
• M50: 14,919,246 km (0.109 R)
• M51: 15,612,183 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.5

Radius: 3.3

Gravity: 46.51 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.43 AU - 14.05 AU

Year: 17205 Days

Day: 16.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,234,265 km

• M1: 103,223 km (0.118 R)
• M2: 166,951 km (0.106 R)
• M3: 257,907 km (0.104 R)
• M4: 348,114 km (0.093 R)
• M5: 483,650 km (0.078 R)
• M6: 538,552 km (0.099 R)
• M7: 799,900 km (0.082 R)
• M8: 821,442 km (0.106 R)
• M9: 1,422,077 km (0.088 R)
• M10: 2,157,052 km (0.096 R)
• M11: 2,626,340 km (0.069 R)
• M12: 2,756,640 km (0.096 R)
• M13: 3,125,997 km (0.12 R)
• M14: 3,160,255 km (0.086 R)
• M15: 3,194,812 km (0.117 R)
• M16: 4,021,340 km (0.111 R)
• M17: 4,285,381 km (0.07 R)
• M18: 4,870,009 km (0.105 R)
• M19: 5,030,079 km (0.115 R)
• M20: 5,314,315 km (0.107 R)
• M21: 5,983,466 km (0.118 R)
• M22: 6,990,858 km (0.043 R)
• M23: 8,766,435 km (0.093 R)
• M24: 9,107,967 km (0.12 R)
• M25: 9,354,654 km (0.115 R)
• M26: 9,404,171 km (0.108 R)
• M27: 9,703,516 km (0.044 R)
• M28: 11,617,322 km (0.11 R)
• M29: 11,777,541 km (0.045 R)
• M30: 12,918,973 km (0.1 R)
• M31: 13,140,378 km (0.075 R)
• M32: 13,699,275 km (0.106 R)
• M33: 14,437,541 km (0.109 R)
• M34: 14,840,258 km (0.104 R)
• M35: 15,014,091 km (0.104 R)
• M36: 15,422,194 km (0.049 R)
• M37: 17,211,833 km (0.078 R)
• M38: 17,516,564 km (0.105 R)
• M39: 19,066,099 km (0.088 R)
• M40: 19,571,141 km (0.057 R)
• M41: 20,723,643 km (0.112 R)
• M42: 21,307,973 km (0.105 R)
• M43: 22,294,122 km (0.117 R)
• M44: 24,173,969 km (0.091 R)
• M45: 24,583,418 km (0.112 R)
• M46: 26,104,080 km (0.085 R)
• M47: 26,313,817 km (0.064 R)
• M48: 26,383,828 km (0.103 R)
• M49: 26,734,935 km (0.112 R)
• M50: 26,875,706 km (0.105 R)
• M51: 27,726,170 km (0.074 R)
• M52: 28,083,111 km (0.104 R)
• M53: 28,226,276 km (0.115 R)
• M54: 28,297,933 km (0.088 R)
• M55: 28,945,842 km (0.114 R)
• M56: 29,235,313 km (0.111 R)
• M57: 29,453,128 km (0.107 R)
• M58: 29,598,687 km (0.05 R)
• M59: 30,403,074 km (0.101 R)
• M60: 31,809,294 km (0.103 R)
• M61: 32,332,737 km (0.083 R)
• M62: 32,633,130 km (0.111 R)
• M63: 33,539,843 km (0.11 R)
• M64: 34,531,527 km (0.072 R)
• M65: 35,610,128 km (0.084 R)
• M66: 36,699,649 km (0.093 R)
• M67: 37,484,589 km (0.048 R)
• M68: 38,037,353 km (0.101 R)
• M69: 38,751,982 km (0.088 R)
• M70: 39,872,470 km (0.08 R)
• M71: 42,555,358 km (0.114 R)
• M72: 43,960,082 km (0.06 R)
• M73: 46,137,629 km (0.038 R)
• M74: 46,306,525 km (0.054 R)
• M75: 46,729,887 km (0.081 R)
• M76: 47,069,474 km (0.114 R)
• M77: 47,239,567 km (0.074 R)
• M78: 47,836,462 km (0.05 R)
• M79: 49,901,811 km (0.117 R)
• M80: 50,770,974 km (0.077 R)
• M81: 50,945,405 km (0.095 R)
• M82: 51,207,501 km (0.072 R)
• M83: 53,852,092 km (0.042 R)
• M84: 54,564,926 km (0.117 R)
• M85: 57,810,452 km (0.093 R)
• M86: 59,181,217 km (0.114 R)
• M87: 60,008,792 km (0.062 R)
• M88: 60,840,108 km (0.093 R)
• M89: 60,932,858 km (0.117 R)
• M90: 61,303,711 km (0.086 R)
• M91: 61,675,313 km (0.067 R)
• M92: 61,768,362 km (0.039 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 17,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit