🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.58 AU - 0.68 AU

Year: 177 Days

Day: 40.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.17 AU - 4.43 AU

Year: 2616 Days

Day: 37.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,949,450 km

• M1: 2,751,404 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.4

Radius: 14

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.69 AU - 5.89 AU

Year: 4919 Days

Day: 11.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 18,949,450 km

• M1: 178,919 km (0.104 R)
• M2: 363,523 km (0.068 R)
• M3: 468,840 km (0.079 R)
• M4: 675,734 km (0.111 R)
• M5: 916,437 km (0.089 R)
• M6: 1,007,841 km (0.097 R)
• M7: 1,102,536 km (0.09 R)
• M8: 1,361,640 km (0.08 R)
• M9: 1,545,645 km (0.094 R)
• M10: 1,922,333 km (0.106 R)
• M11: 2,060,262 km (0.05 R)
• M12: 2,918,206 km (0.092 R)
• M13: 3,282,028 km (0.108 R)
• M14: 3,532,754 km (0.102 R)
• M15: 3,639,118 km (0.053 R)
• M16: 3,855,287 km (0.084 R)
• M17: 4,053,354 km (0.106 R)
• M18: 4,232,423 km (0.044 R)
• M19: 4,879,883 km (0.106 R)
• M20: 5,022,599 km (0.068 R)
• M21: 5,435,040 km (0.102 R)
• M22: 5,833,120 km (0.106 R)
• M23: 6,215,193 km (0.097 R)
• M24: 6,790,247 km (0.1 R)
• M25: 7,246,521 km (0.108 R)
• M26: 7,851,644 km (0.104 R)
• M27: 8,387,504 km (0.09 R)
• M28: 8,587,965 km (0.112 R)
• M29: 8,819,094 km (0.109 R)
• M30: 8,906,160 km (0.09 R)
• M31: 9,052,167 km (0.075 R)
• M32: 9,554,367 km (0.098 R)
• M33: 9,944,518 km (0.109 R)
• M34: 10,156,798 km (0.114 R)
• M35: 10,431,908 km (0.053 R)
• M36: 10,709,562 km (0.117 R)
• M37: 10,927,227 km (0.035 R)
• M38: 11,525,469 km (0.039 R)
• M39: 11,844,561 km (0.106 R)
• M40: 12,069,706 km (0.072 R)
• M41: 12,199,108 km (0.059 R)
• M42: 12,753,817 km (0.064 R)
• M43: 13,685,363 km (0.107 R)
• M44: 14,742,272 km (0.09 R)
• M45: 14,880,650 km (0.103 R)
• M46: 16,323,072 km (0.051 R)
• M47: 17,957,280 km (0.115 R)
• M48: 19,415,410 km (0.097 R)
• M49: 19,529,104 km (0.036 R)
• M50: 20,254,654 km (0.108 R)
• M51: 21,222,702 km (0.105 R)
• M52: 21,653,544 km (0.06 R)
• M53: 21,929,103 km (0.096 R)
• M54: 22,166,216 km (0.087 R)
• M55: 22,563,548 km (0.062 R)
• M56: 22,723,019 km (0.082 R)
• M57: 23,003,066 km (0.054 R)
• M58: 24,012,852 km (0.096 R)
• M59: 24,872,292 km (0.111 R)
• M60: 25,533,813 km (0.077 R)
• M61: 25,783,343 km (0.087 R)
• M62: 26,368,869 km (0.055 R)
• M63: 26,705,464 km (0.097 R)
• M64: 26,916,546 km (0.108 R)
• M65: 27,085,742 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.4

Radius: 14.5

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.11 AU - 7.43 AU

Year: 6220 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 18,949,450 km

• M1: 180,864 km (0.109 R)
• M2: 396,434 km (0.082 R)
• M3: 505,790 km (0.07 R)
• M4: 874,400 km (0.083 R)
• M5: 1,019,809 km (0.103 R)
• M6: 1,415,495 km (0.102 R)
• M7: 1,625,680 km (0.087 R)
• M8: 1,922,482 km (0.058 R)
• M9: 2,077,615 km (0.098 R)
• M10: 2,318,468 km (0.12 R)
• M11: 2,470,310 km (0.106 R)
• M12: 2,654,315 km (0.054 R)
• M13: 2,769,805 km (0.104 R)
• M14: 2,931,520 km (0.057 R)
• M15: 3,141,854 km (0.11 R)
• M16: 3,357,425 km (0.086 R)
• M17: 3,593,790 km (0.089 R)
• M18: 3,787,070 km (0.119 R)
• M19: 4,083,423 km (0.092 R)
• M20: 4,507,683 km (0.086 R)
• M21: 4,681,516 km (0.099 R)
• M22: 5,343,935 km (0.087 R)
• M23: 5,695,789 km (0.101 R)
• M24: 5,959,830 km (0.116 R)
• M25: 6,208,760 km (0.118 R)
• M26: 6,461,132 km (0.107 R)
• M27: 6,736,691 km (0.12 R)
• M28: 7,198,051 km (0.074 R)
• M29: 7,628,295 km (0.039 R)
• M30: 7,836,086 km (0.117 R)
• M31: 8,024,729 km (0.111 R)
• M32: 8,278,746 km (0.062 R)
• M33: 8,406,652 km (0.042 R)
• M34: 8,643,017 km (0.101 R)
• M35: 8,794,560 km (0.051 R)
• M36: 8,990,832 km (0.115 R)
• M37: 9,122,478 km (0.038 R)
• M38: 9,454,286 km (0.071 R)
• M39: 9,835,162 km (0.077 R)
• M40: 10,175,498 km (0.093 R)
• M41: 10,266,902 km (0.09 R)
• M42: 10,450,608 km (0.098 R)
• M43: 10,542,910 km (0.096 R)
• M44: 10,821,312 km (0.069 R)
• M45: 11,055,133 km (0.08 R)
• M46: 12,225,288 km (0.114 R)
• M47: 12,444,448 km (0.12 R)
• M48: 12,566,820 km (0.111 R)
• M49: 13,309,423 km (0.089 R)
• M50: 13,888,367 km (0.035 R)
• M51: 14,015,376 km (0.083 R)
• M52: 14,372,915 km (0.117 R)
• M53: 14,992,848 km (0.026 R)
• M54: 15,648,087 km (0.027 R)
• M55: 16,045,718 km (0.068 R)
• M56: 16,205,638 km (0.07 R)
• M57: 16,366,157 km (0.057 R)
• M58: 16,959,312 km (0.091 R)
• M59: 17,449,844 km (0.082 R)
• M60: 17,669,453 km (0.083 R)
• M61: 18,305,693 km (0.081 R)
• M62: 18,444,969 km (0.103 R)
• M63: 18,584,693 km (0.115 R)
• M64: 18,696,592 km (0.109 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 18,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit