🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.44 AU - 0.62 AU

Year: 138 Days

Day: 42.2 Hours

Environment

Temp: 270 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,270,360 km

• M1: 201,957 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.36 AU - 4.14 AU

Year: 2601 Days

Day: 40.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.1

Radius: 12.6

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.65 AU - 12.35 AU

Year: 12186 Days

Day: 5.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 101,270,360 km

• M1: 195,524 km (0.095 R)
• M2: 291,566 km (0.117 R)
• M3: 414,087 km (0.071 R)
• M4: 495,019 km (0.091 R)
• M5: 582,983 km (0.09 R)
• M6: 743,950 km (0.093 R)
• M7: 884,572 km (0.108 R)
• M8: 1,103,583 km (0.075 R)
• M9: 1,319,752 km (0.111 R)
• M10: 1,746,406 km (0.034 R)
• M11: 1,976,038 km (0.108 R)
• M12: 2,241,275 km (0.114 R)
• M13: 2,398,353 km (0.118 R)
• M14: 3,048,505 km (0.087 R)
• M15: 3,296,838 km (0.063 R)
• M16: 3,628,347 km (0.076 R)
• M17: 3,751,466 km (0.084 R)
• M18: 4,049,914 km (0.061 R)
• M19: 4,454,426 km (0.115 R)
• M20: 4,619,881 km (0.099 R)
• M21: 5,673,350 km (0.073 R)
• M22: 5,781,060 km (0.057 R)
• M23: 6,347,737 km (0.115 R)
• M24: 7,455,659 km (0.111 R)
• M25: 7,692,323 km (0.101 R)
• M26: 7,811,702 km (0.059 R)
• M27: 8,437,918 km (0.09 R)
• M28: 8,540,393 km (0.109 R)
• M29: 8,767,482 km (0.085 R)
• M30: 9,333,262 km (0.086 R)
• M31: 9,481,962 km (0.085 R)
• M32: 10,084,392 km (0.099 R)
• M33: 10,456,143 km (0.056 R)
• M34: 10,654,959 km (0.111 R)
• M35: 11,303,615 km (0.072 R)
• M36: 11,507,667 km (0.063 R)
• M37: 11,598,772 km (0.086 R)
• M38: 11,804,469 km (0.106 R)
• M39: 12,359,028 km (0.101 R)
• M40: 12,874,991 km (0.062 R)
• M41: 13,278,457 km (0.115 R)
• M42: 13,469,792 km (0.043 R)
• M43: 15,257,636 km (0.041 R)
• M44: 15,432,965 km (0.118 R)
• M45: 15,659,307 km (0.047 R)
• M46: 16,550,461 km (0.105 R)
• M47: 16,756,457 km (0.06 R)
• M48: 17,301,143 km (0.1 R)
• M49: 17,510,281 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.3

Radius: 6.1

Gravity: 19.06 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 18.55 AU - 19.89 AU

Year: 30179 Days

Day: 24.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,270,360 km

• M1: 101,427 km (0.035 R)
• M2: 406,009 km (0.053 R)
• M3: 655,089 km (0.07 R)
• M4: 946,955 km (0.093 R)
• M5: 1,714,242 km (0.114 R)
• M6: 2,030,941 km (0.043 R)
• M7: 3,970,926 km (0.094 R)
• M8: 4,764,393 km (0.111 R)
• M9: 4,984,152 km (0.106 R)
• M10: 5,263,601 km (0.063 R)
• M11: 6,191,407 km (0.038 R)
• M12: 6,674,159 km (0.081 R)
• M13: 8,193,475 km (0.098 R)
• M14: 8,856,792 km (0.095 R)
• M15: 8,991,580 km (0.072 R)
• M16: 9,331,317 km (0.081 R)
• M17: 9,537,313 km (0.043 R)
• M18: 9,744,805 km (0.075 R)
• M19: 10,660,793 km (0.073 R)
• M20: 10,804,108 km (0.115 R)
• M21: 11,530,555 km (0.097 R)
• M22: 12,953,530 km (0.082 R)
• M23: 13,724,557 km (0.111 R)
• M24: 15,553,541 km (0.114 R)
• M25: 17,626,668 km (0.115 R)
• M26: 18,308,236 km (0.064 R)
• M27: 18,652,162 km (0.119 R)
• M28: 19,259,379 km (0.092 R)
• M29: 22,299,208 km (0.05 R)
• M30: 22,574,468 km (0.097 R)
• M31: 23,035,828 km (0.103 R)
• M32: 23,128,429 km (0.06 R)
• M33: 23,314,080 km (0.119 R)
• M34: 23,686,878 km (0.11 R)
• M35: 23,874,025 km (0.038 R)
• M36: 23,967,823 km (0.084 R)
• M37: 24,627,549 km (0.098 R)
• M38: 26,061,295 km (0.059 R)
• M39: 28,410,880 km (0.082 R)
• M40: 28,609,695 km (0.072 R)
• M41: 28,808,960 km (0.109 R)
• M42: 28,908,741 km (0.051 R)
• M43: 29,510,125 km (0.118 R)
• M44: 29,711,484 km (0.101 R)
• M45: 29,812,462 km (0.116 R)
• M46: 30,725,308 km (0.077 R)
• M47: 30,929,360 km (0.057 R)
• M48: 32,578,377 km (0.049 R)
• M49: 32,682,348 km (0.087 R)
• M50: 33,099,426 km (0.118 R)
• M51: 33,413,432 km (0.11 R)
• M52: 34,891,908 km (0.058 R)
• M53: 36,499,487 km (0.111 R)
• M54: 37,912,140 km (0.09 R)
• M55: 38,460,117 km (0.085 R)
• M56: 38,790,279 km (0.074 R)
• M57: 39,010,936 km (0.104 R)
• M58: 39,121,339 km (0.094 R)
• M59: 41,014,949 km (0.108 R)
• M60: 43,166,316 km (0.068 R)
• M61: 43,623,936 km (0.099 R)
• M62: 44,774,942 km (0.104 R)
• M63: 45,586,660 km (0.059 R)
• M64: 45,819,434 km (0.082 R)
• M65: 46,754,571 km (0.086 R)
• M66: 53,228,867 km (0.09 R)
• M67: 53,842,518 km (0.031 R)
• M68: 56,945,177 km (0.063 R)
• M69: 57,698,403 km (0.12 R)
• M70: 58,581,329 km (0.051 R)
• M71: 58,961,009 km (0.104 R)
• M72: 61,128,532 km (0.104 R)
• M73: 62,157,466 km (0.076 R)
• M74: 62,544,775 km (0.112 R)
• M75: 63,321,787 km (0.037 R)
• M76: 64,885,533 km (0.096 R)
• M77: 65,803,615 km (0.05 R)
• M78: 67,652,495 km (0.112 R)
• M79: 70,189,077 km (0.06 R)
• M80: 71,942,364 km (0.086 R)
• M81: 74,393,824 km (0.074 R)
• M82: 77,565,748 km (0.119 R)
• M83: 77,982,677 km (0.112 R)
• M84: 78,539,929 km (0.087 R)
• M85: 80,922,425 km (0.077 R)
• M86: 82,051,889 km (0.102 R)
• M87: 84,469,091 km (0.102 R)
• M88: 86,909,631 km (0.115 R)
• M89: 87,631,740 km (0.104 R)
• M90: 89,227,650 km (0.082 R)
• M91: 89,518,917 km (0.116 R)
• M92: 90,102,199 km (0.102 R)
• M93: 90,686,828 km (0.068 R)
• M94: 95,557,435 km (0.116 R)
• M95: 99,454,310 km (0.096 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 10,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit