🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.5 AU - 0.58 AU

Year: 150 Days

Day: 37.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,314,150 km

• M1: 465,549 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.76 AU - 4.04 AU

Year: 2374 Days

Day: 27.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.9

Radius: 14.2

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.38 AU - 5.76 AU

Year: 4324 Days

Day: 10.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 76,314,150 km

• M1: 193,131 km (0.076 R)
• M2: 331,060 km (0.093 R)
• M3: 511,326 km (0.069 R)
• M4: 605,123 km (0.096 R)
• M5: 823,985 km (0.101 R)
• M6: 1,081,293 km (0.062 R)
• M7: 1,209,499 km (0.053 R)
• M8: 1,601,744 km (0.084 R)
• M9: 1,737,430 km (0.111 R)
• M10: 1,981,274 km (0.12 R)
• M11: 2,074,025 km (0.094 R)
• M12: 2,222,875 km (0.074 R)
• M13: 2,662,094 km (0.043 R)
• M14: 2,794,787 km (0.108 R)
• M15: 3,144,398 km (0.08 R)
• M16: 3,524,376 km (0.105 R)
• M17: 4,207,739 km (0.058 R)
• M18: 4,680,319 km (0.072 R)
• M19: 5,262,554 km (0.102 R)
• M20: 5,714,489 km (0.081 R)
• M21: 6,495,540 km (0.12 R)
• M22: 6,595,621 km (0.08 R)
• M23: 7,001,031 km (0.104 R)
• M24: 7,144,794 km (0.03 R)
• M25: 8,483,097 km (0.054 R)
• M26: 8,901,971 km (0.059 R)
• M27: 8,990,982 km (0.12 R)
• M28: 9,282,398 km (0.099 R)
• M29: 9,897,694 km (0.029 R)
• M30: 10,338,559 km (0.074 R)
• M31: 10,479,181 km (0.112 R)
• M32: 10,738,584 km (0.066 R)
• M33: 11,024,017 km (0.104 R)
• M34: 11,215,801 km (0.109 R)
• M35: 11,456,953 km (0.062 R)
• M36: 11,773,053 km (0.057 R)
• M37: 11,969,176 km (0.096 R)
• M38: 12,240,397 km (0.099 R)
• M39: 12,414,080 km (0.089 R)
• M40: 13,015,912 km (0.106 R)
• M41: 13,473,532 km (0.064 R)
• M42: 13,729,943 km (0.106 R)
• M43: 13,858,896 km (0.068 R)
• M44: 14,143,880 km (0.078 R)
• M45: 14,825,149 km (0.106 R)
• M46: 15,143,194 km (0.085 R)
• M47: 15,329,743 km (0.106 R)
• M48: 15,921,103 km (0.06 R)
• M49: 16,684,651 km (0.073 R)
• M50: 17,543,941 km (0.101 R)
• M51: 18,474,439 km (0.091 R)
• M52: 18,588,283 km (0.108 R)
• M53: 18,931,311 km (0.12 R)
• M54: 19,218,838 km (0.12 R)
• M55: 19,363,200 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.5

Radius: 6.3

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.61 AU - 19.55 AU

Year: 24422 Days

Day: 20.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 76,314,150 km

• M1: 90,806 km (0.066 R)
• M2: 277,953 km (0.039 R)
• M3: 535,411 km (0.11 R)
• M4: 688,300 km (0.073 R)
• M5: 1,400,535 km (0.103 R)
• M6: 1,707,211 km (0.06 R)
• M7: 1,868,477 km (0.113 R)
• M8: 2,102,448 km (0.117 R)
• M9: 2,345,994 km (0.056 R)
• M10: 2,821,865 km (0.059 R)
• M11: 3,168,483 km (0.1 R)
• M12: 3,207,827 km (0.069 R)
• M13: 3,901,961 km (0.062 R)
• M14: 5,659,437 km (0.057 R)
• M15: 6,948,223 km (0.118 R)
• M16: 7,154,369 km (0.086 R)
• M17: 7,206,279 km (0.082 R)
• M18: 7,414,818 km (0.118 R)
• M19: 7,467,327 km (0.066 R)
• M20: 8,707,793 km (0.102 R)
• M21: 9,041,845 km (0.084 R)
• M22: 9,722,366 km (0.117 R)
• M23: 10,419,342 km (0.081 R)
• M24: 10,596,167 km (0.093 R)
• M25: 10,773,889 km (0.06 R)
• M26: 11,555,688 km (0.119 R)
• M27: 12,919,571 km (0.099 R)
• M28: 13,878,494 km (0.108 R)
• M29: 14,464,768 km (0.071 R)
• M30: 14,727,910 km (0.053 R)
• M31: 16,751,521 km (0.115 R)
• M32: 17,166,655 km (0.119 R)
• M33: 17,236,218 km (0.106 R)
• M34: 17,515,068 km (0.039 R)
• M35: 18,289,985 km (0.081 R)
• M36: 20,755,059 km (0.086 R)
• M37: 20,829,110 km (0.09 R)
• M38: 21,200,711 km (0.11 R)
• M39: 21,499,608 km (0.113 R)
• M40: 22,101,589 km (0.088 R)
• M41: 23,091,628 km (0.073 R)
• M42: 24,721,198 km (0.083 R)
• M43: 27,355,915 km (0.06 R)
• M44: 27,437,147 km (0.085 R)
• M45: 29,827,272 km (0.073 R)
• M46: 29,994,523 km (0.104 R)
• M47: 30,078,297 km (0.051 R)
• M48: 31,259,073 km (0.082 R)
• M49: 32,713,165 km (0.119 R)
• M50: 33,578,738 km (0.093 R)
• M51: 34,627,419 km (0.077 R)
• M52: 35,775,583 km (0.113 R)
• M53: 37,385,854 km (0.117 R)
• M54: 38,836,954 km (0.12 R)
• M55: 39,111,017 km (0.072 R)
• M56: 40,306,304 km (0.043 R)
• M57: 40,398,755 km (0.085 R)
• M58: 42,638,535 km (0.066 R)
• M59: 43,204,763 km (0.112 R)
• M60: 43,868,528 km (0.091 R)
• M61: 44,439,992 km (0.109 R)
• M62: 46,653,891 km (0.075 R)
• M63: 46,945,308 km (0.116 R)
• M64: 47,823,148 km (0.057 R)
• M65: 49,100,564 km (0.094 R)
• M66: 49,694,019 km (0.077 R)
• M67: 50,090,902 km (0.099 R)
• M68: 51,087,822 km (0.106 R)
• M69: 51,388,215 km (0.109 R)
• M70: 51,789,586 km (0.084 R)
• M71: 52,696,448 km (0.033 R)
• M72: 52,999,982 km (0.061 R)
• M73: 54,219,654 km (0.114 R)
• M74: 54,423,855 km (0.097 R)
• M75: 55,140,429 km (0.076 R)
• M76: 55,757,221 km (0.109 R)
• M77: 55,860,144 km (0.068 R)
• M78: 56,583,151 km (0.082 R)
• M79: 57,829,450 km (0.077 R)
• M80: 58,351,547 km (0.077 R)
• M81: 59,505,395 km (0.064 R)
• M82: 59,716,029 km (0.089 R)
• M83: 60,137,895 km (0.082 R)
• M84: 60,878,704 km (0.104 R)
• M85: 62,904,708 km (0.087 R)
• M86: 63,119,381 km (0.086 R)
• M87: 63,979,868 km (0.094 R)
• M88: 64,411,757 km (0.05 R)
• M89: 65,061,161 km (0.095 R)
• M90: 66,257,495 km (0.071 R)
• M91: 66,913,033 km (0.055 R)
• M92: 67,132,044 km (0.104 R)
• M93: 67,790,574 km (0.069 R)
• M94: 68,340,945 km (0.113 R)
• M95: 68,671,855 km (0.076 R)
• M96: 69,113,917 km (0.073 R)
• M97: 69,889,732 km (0.059 R)
• M98: 74,945,990 km (0.059 R)
• M99: 75,401,216 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 12,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit