🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.74 AU - 0.94 AU

Year: 277 Days

Day: 45.4 Hours

Environment

Temp: 97 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,386,643 km

• M1: 211,083 km (0.072 R)
• M2: 421,567 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.81 AU - 1.83 AU

Year: 884 Days

Day: 32.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.15 AU - 5.13 AU

Year: 3032 Days

Day: 12.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.7

Radius: 11.5

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.17 AU - 9.35 AU

Year: 10141 Days

Day: 8.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,386,643 km

• M1: 154,385 km (0.075 R)
• M2: 270,323 km (0.043 R)
• M3: 353,949 km (0.065 R)
• M4: 692,189 km (0.106 R)
• M5: 821,143 km (0.1 R)
• M6: 906,114 km (0.083 R)
• M7: 1,399,039 km (0.094 R)
• M8: 2,204,175 km (0.103 R)
• M9: 2,602,405 km (0.088 R)
• M10: 2,757,687 km (0.12 R)
• M11: 3,988,878 km (0.03 R)
• M12: 4,381,871 km (0.104 R)
• M13: 4,755,716 km (0.087 R)
• M14: 5,434,891 km (0.093 R)
• M15: 5,668,114 km (0.07 R)
• M16: 5,836,711 km (0.107 R)
• M17: 6,352,524 km (0.104 R)
• M18: 6,704,677 km (0.088 R)
• M19: 6,847,244 km (0.114 R)
• M20: 7,391,182 km (0.059 R)
• M21: 8,559,093 km (0.079 R)
• M22: 8,636,435 km (0.046 R)
• M23: 8,869,957 km (0.068 R)
• M24: 10,354,865 km (0.102 R)
• M25: 10,602,899 km (0.043 R)
• M26: 10,811,139 km (0.054 R)
• M27: 11,020,726 km (0.029 R)
• M28: 11,231,659 km (0.061 R)
• M29: 11,657,564 km (0.101 R)
• M30: 12,569,213 km (0.101 R)
• M31: 13,324,084 km (0.062 R)
• M32: 13,639,137 km (0.1 R)
• M33: 15,722,736 km (0.119 R)
• M34: 15,865,303 km (0.03 R)
• M35: 15,960,447 km (0.116 R)
• M36: 16,825,721 km (0.072 R)
• M37: 17,117,587 km (0.068 R)
• M38: 17,509,234 km (0.091 R)
• M39: 17,804,989 km (0.082 R)
• M40: 18,052,723 km (0.117 R)
• M41: 18,953,901 km (0.118 R)
• M42: 19,767,264 km (0.047 R)
• M43: 21,165,556 km (0.062 R)
• M44: 21,428,100 km (0.101 R)
• M45: 21,533,267 km (0.093 R)
• M46: 21,903,223 km (0.089 R)
• M47: 22,702,823 km (0.109 R)
• M48: 24,111,437 km (0.097 R)
• M49: 25,047,770 km (0.102 R)
• M50: 25,659,924 km (0.039 R)
• M51: 26,615,705 km (0.054 R)
• M52: 27,297,273 km (0.093 R)
• M53: 27,583,005 km (0.083 R)
• M54: 27,984,675 km (0.111 R)
• M55: 28,794,000 km (0.064 R)
• M56: 29,201,504 km (0.044 R)
• M57: 29,845,673 km (0.095 R)
• M58: 30,376,296 km (0.117 R)
• M59: 30,494,628 km (0.078 R)
• M60: 30,731,741 km (0.119 R)
• M61: 30,969,452 km (0.059 R)
• M62: 31,088,532 km (0.096 R)
• M63: 31,386,980 km (0.075 R)
• M64: 31,506,508 km (0.118 R)
• M65: 31,926,430 km (0.087 R)
• M66: 32,529,608 km (0.119 R)
• M67: 32,893,281 km (0.065 R)
• M68: 33,563,479 km (0.03 R)
• M69: 33,808,221 km (0.088 R)
• M70: 34,299,800 km (0.12 R)
• M71: 34,484,703 km (0.027 R)
• M72: 35,227,606 km (0.117 R)
• M73: 38,443,661 km (0.072 R)
• M74: 38,828,127 km (0.061 R)
• M75: 39,213,940 km (0.046 R)
• M76: 40,965,582 km (0.106 R)
• M77: 42,345,622 km (0.096 R)
• M78: 43,874,512 km (0.111 R)
• M79: 45,016,243 km (0.116 R)

Asteroid Belt

Center: 9.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.3

Radius: 12.8

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.38 AU - 10.48 AU

Year: 11261 Days

Day: 7.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 37,386,643 km

• M1: 343,028 km (0.104 R)
• M2: 954,584 km (0.059 R)
• M3: 1,049,429 km (0.048 R)
• M4: 1,147,565 km (0.114 R)
• M5: 1,517,371 km (0.116 R)
• M6: 1,904,082 km (0.059 R)
• M7: 2,130,274 km (0.047 R)
• M8: 2,365,292 km (0.102 R)
• M9: 2,745,570 km (0.08 R)
• M10: 2,978,494 km (0.062 R)
• M11: 3,169,530 km (0.071 R)
• M12: 3,539,037 km (0.08 R)
• M13: 3,639,866 km (0.118 R)
• M14: 3,818,785 km (0.077 R)
• M15: 3,922,307 km (0.097 R)
• M16: 4,481,653 km (0.097 R)
• M17: 4,563,633 km (0.076 R)
• M18: 5,793,477 km (0.113 R)
• M19: 5,882,936 km (0.079 R)
• M20: 6,215,193 km (0.114 R)
• M21: 6,584,700 km (0.102 R)
• M22: 6,803,562 km (0.115 R)
• M23: 7,900,712 km (0.075 R)
• M24: 9,191,293 km (0.057 R)
• M25: 11,887,496 km (0.055 R)
• M26: 12,039,786 km (0.109 R)
• M27: 12,461,951 km (0.111 R)
• M28: 12,889,203 km (0.051 R)
• M29: 13,598,446 km (0.106 R)
• M30: 14,038,115 km (0.118 R)
• M31: 14,401,488 km (0.118 R)
• M32: 15,096,071 km (0.106 R)
• M33: 15,261,227 km (0.101 R)
• M34: 16,858,932 km (0.114 R)
• M35: 18,333,219 km (0.063 R)
• M36: 18,509,296 km (0.102 R)
• M37: 18,774,682 km (0.119 R)
• M38: 20,942,206 km (0.048 R)
• M39: 21,034,209 km (0.041 R)
• M40: 21,311,114 km (0.09 R)
• M41: 22,102,188 km (0.065 R)
• M42: 22,242,810 km (0.091 R)
• M43: 22,855,563 km (0.053 R)
• M44: 22,997,830 km (0.117 R)
• M45: 24,290,805 km (0.119 R)
• M46: 24,387,445 km (0.07 R)
• M47: 26,398,489 km (0.117 R)
• M48: 27,954,008 km (0.102 R)
• M49: 28,360,166 km (0.1 R)
• M50: 30,943,272 km (0.113 R)
• M51: 31,416,301 km (0.067 R)
• M52: 31,838,616 km (0.09 R)
• M53: 32,103,553 km (0.114 R)
• M54: 32,369,239 km (0.09 R)
• M55: 32,849,299 km (0.051 R)
• M56: 34,629,813 km (0.063 R)
• M57: 34,902,230 km (0.073 R)
• M58: 35,559,115 km (0.102 R)
• M59: 36,774,149 km (0.066 R)
• M60: 37,275,002 km (0.103 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 16,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit