🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.38 AU - 1.42 AU

Year: 631 Days

Day: 24 Hours

Environment

Temp: -45 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.21 AU - 2.93 AU

Year: 1569 Days

Day: 26.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,701,825 km

• M1: 1,190,201 km (0.072 R)

Asteroid Belt

Center: 4.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.3

Radius: 15

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.46 AU - 5.68 AU

Year: 5006 Days

Day: 12.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,701,825 km

• M1: 207,642 km (0.102 R)
• M2: 348,264 km (0.096 R)
• M3: 567,724 km (0.109 R)
• M4: 724,502 km (0.041 R)
• M5: 853,306 km (0.08 R)
• M6: 1,277,865 km (0.052 R)
• M7: 1,664,426 km (0.069 R)
• M8: 1,932,655 km (0.085 R)
• M9: 2,199,388 km (0.066 R)
• M10: 2,461,783 km (0.078 R)
• M11: 2,597,019 km (0.113 R)
• M12: 2,699,942 km (0.044 R)
• M13: 2,928,229 km (0.069 R)
• M14: 3,366,401 km (0.109 R)
• M15: 3,555,193 km (0.085 R)
• M16: 4,103,021 km (0.025 R)
• M17: 4,203,700 km (0.078 R)
• M18: 4,428,097 km (0.101 R)
• M19: 4,782,943 km (0.1 R)
• M20: 4,889,008 km (0.091 R)
• M21: 5,103,831 km (0.078 R)
• M22: 6,131,568 km (0.103 R)
• M23: 6,527,553 km (0.11 R)
• M24: 6,980,087 km (0.082 R)
• M25: 7,222,436 km (0.083 R)
• M26: 7,566,511 km (0.068 R)
• M27: 7,765,476 km (0.095 R)
• M28: 8,041,933 km (0.074 R)
• M29: 8,321,681 km (0.118 R)
• M30: 8,449,886 km (0.099 R)
• M31: 8,838,691 km (0.093 R)
• M32: 9,074,756 km (0.079 R)
• M33: 9,180,373 km (0.084 R)
• M34: 9,366,173 km (0.034 R)
• M35: 9,553,170 km (0.106 R)
• M36: 9,958,281 km (0.096 R)
• M37: 10,176,694 km (0.118 R)
• M38: 10,313,876 km (0.037 R)
• M39: 10,507,156 km (0.041 R)
• M40: 11,207,274 km (0.109 R)
• M41: 11,434,513 km (0.042 R)
• M42: 11,951,374 km (0.113 R)
• M43: 12,125,356 km (0.09 R)
• M44: 12,300,236 km (0.05 R)
• M45: 12,417,222 km (0.101 R)
• M46: 13,037,754 km (0.115 R)
• M47: 13,216,972 km (0.114 R)
• M48: 13,457,226 km (0.112 R)
• M49: 14,959,787 km (0.114 R)
• M50: 15,430,422 km (0.06 R)
• M51: 15,778,686 km (0.112 R)
• M52: 16,969,036 km (0.062 R)
• M53: 17,723,608 km (0.066 R)
• M54: 17,955,484 km (0.111 R)
• M55: 18,055,117 km (0.093 R)
• M56: 19,163,786 km (0.1 R)
• M57: 19,265,663 km (0.074 R)
• M58: 19,401,797 km (0.084 R)
• M59: 19,572,338 km (0.091 R)
• M60: 19,709,220 km (0.036 R)
• M61: 20,815,347 km (0.09 R)
• M62: 20,990,077 km (0.106 R)
• M63: 21,516,961 km (0.091 R)
• M64: 21,728,941 km (0.03 R)
• M65: 22,297,712 km (0.11 R)
• M66: 22,404,974 km (0.075 R)
• M67: 23,377,360 km (0.105 R)
• M68: 23,887,040 km (0.098 R)
• M69: 23,996,845 km (0.076 R)
• M70: 24,658,516 km (0.03 R)
• M71: 24,843,419 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.1

Radius: 11.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.34 AU - 9.7 AU

Year: 10316 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,701,825 km

• M1: 189,391 km (0.091 R)
• M2: 283,488 km (0.105 R)
• M3: 405,261 km (0.096 R)
• M4: 535,411 km (0.075 R)
• M5: 859,589 km (0.092 R)
• M6: 1,016,966 km (0.093 R)
• M7: 1,381,536 km (0.11 R)
• M8: 1,632,711 km (0.057 R)
• M9: 2,624,096 km (0.072 R)
• M10: 2,804,960 km (0.113 R)
• M11: 3,097,723 km (0.1 R)
• M12: 4,183,953 km (0.095 R)
• M13: 4,365,415 km (0.108 R)
• M14: 4,580,687 km (0.082 R)
• M15: 5,247,145 km (0.068 R)
• M16: 5,509,241 km (0.102 R)
• M17: 6,012,039 km (0.086 R)
• M18: 6,217,288 km (0.104 R)
• M19: 6,847,095 km (0.098 R)
• M20: 7,314,588 km (0.096 R)
• M21: 7,497,247 km (0.086 R)
• M22: 7,607,501 km (0.075 R)
• M23: 7,867,053 km (0.112 R)
• M24: 8,394,685 km (0.106 R)
• M25: 8,972,880 km (0.063 R)
• M26: 9,129,210 km (0.102 R)
• M27: 9,207,749 km (0.115 R)
• M28: 9,603,884 km (0.106 R)
• M29: 9,763,804 km (0.085 R)
• M30: 10,535,879 km (0.106 R)
• M31: 10,908,378 km (0.074 R)
• M32: 11,117,216 km (0.087 R)
• M33: 11,201,141 km (0.056 R)
• M34: 11,538,933 km (0.092 R)
• M35: 12,051,904 km (0.06 R)
• M36: 12,441,606 km (0.092 R)
• M37: 12,572,355 km (0.11 R)
• M38: 13,188,997 km (0.1 R)
• M39: 13,500,909 km (0.082 R)
• M40: 13,996,078 km (0.118 R)
• M41: 14,359,900 km (0.039 R)
• M42: 15,752,057 km (0.072 R)
• M43: 16,704,098 km (0.096 R)
• M44: 16,896,631 km (0.093 R)
• M45: 18,315,267 km (0.05 R)
• M46: 18,464,117 km (0.094 R)
• M47: 19,568,598 km (0.031 R)
• M48: 20,231,167 km (0.104 R)
• M49: 20,333,791 km (0.111 R)
• M50: 20,591,100 km (0.03 R)
• M51: 21,473,877 km (0.108 R)
• M52: 23,276,381 km (0.076 R)
• M53: 24,304,568 km (0.101 R)
• M54: 25,292,362 km (0.113 R)
• M55: 26,517,419 km (0.098 R)
• M56: 26,686,016 km (0.116 R)
• M57: 27,704,927 km (0.069 R)
• M58: 27,990,210 km (0.119 R)
• M59: 28,104,503 km (0.102 R)
• M60: 28,506,173 km (0.062 R)
• M61: 29,140,917 km (0.1 R)
• M62: 29,314,900 km (0.09 R)
• M63: 30,014,270 km (0.097 R)
• M64: 31,132,663 km (0.115 R)
• M65: 31,429,316 km (0.102 R)
• M66: 31,726,866 km (0.068 R)
• M67: 32,204,831 km (0.113 R)
• M68: 32,384,648 km (0.041 R)
• M69: 32,745,478 km (0.053 R)
• M70: 33,470,878 km (0.094 R)
• M71: 33,713,975 km (0.098 R)
• M72: 34,999,319 km (0.12 R)
• M73: 35,307,790 km (0.117 R)
• M74: 35,803,109 km (0.077 R)
• M75: 37,239,996 km (0.115 R)
• M76: 38,060,541 km (0.098 R)
• M77: 38,441,267 km (0.119 R)
• M78: 39,078,554 km (0.107 R)
• M79: 39,847,936 km (0.05 R)
• M80: 40,298,974 km (0.105 R)
• M81: 40,492,852 km (0.066 R)
• M82: 41,336,584 km (0.092 R)
• M83: 41,858,531 km (0.071 R)
• M84: 42,054,953 km (0.086 R)
• M85: 42,711,538 km (0.084 R)
• M86: 43,968,609 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 15,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit