🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.65 AU - 0.99 AU

Year: 259 Days

Day: 46 Hours

Environment

Temp: 128 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,350,861 km

• M1: 33,360 km (0.047 R)
• M2: 261,198 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.61 AU - 1.77 AU

Year: 765 Days

Day: 43.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.8

Radius: 12.4

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.54 AU - 12.06 AU

Year: 10684 Days

Day: 6.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,350,861 km

• M1: 336,296 km (0.094 R)
• M2: 481,406 km (0.086 R)
• M3: 603,478 km (0.084 R)
• M4: 845,976 km (0.1 R)
• M5: 1,039,256 km (0.099 R)
• M6: 1,357,451 km (0.025 R)
• M7: 1,755,531 km (0.076 R)
• M8: 1,930,112 km (0.067 R)
• M9: 2,405,833 km (0.076 R)
• M10: 2,714,603 km (0.111 R)
• M11: 3,006,468 km (0.107 R)
• M12: 3,812,801 km (0.094 R)
• M13: 4,008,176 km (0.086 R)
• M14: 4,408,948 km (0.111 R)
• M15: 4,545,531 km (0.075 R)
• M16: 4,648,903 km (0.11 R)
• M17: 4,893,047 km (0.099 R)
• M18: 5,070,021 km (0.078 R)
• M19: 6,291,189 km (0.062 R)
• M20: 6,484,021 km (0.068 R)
• M21: 7,154,219 km (0.096 R)
• M22: 7,517,891 km (0.071 R)
• M23: 8,012,462 km (0.108 R)
• M24: 8,263,637 km (0.117 R)
• M25: 8,432,533 km (0.079 R)
• M26: 8,688,196 km (0.07 R)
• M27: 8,773,915 km (0.11 R)
• M28: 9,032,869 km (0.12 R)
• M29: 9,294,516 km (0.077 R)
• M30: 9,470,293 km (0.067 R)
• M31: 10,004,208 km (0.049 R)
• M32: 10,731,403 km (0.06 R)
• M33: 11,617,172 km (0.071 R)
• M34: 11,949,429 km (0.099 R)
• M35: 12,769,225 km (0.077 R)
• M36: 13,408,607 km (0.104 R)
• M37: 13,707,204 km (0.105 R)
• M38: 14,058,310 km (0.097 R)
• M39: 14,310,981 km (0.049 R)
• M40: 15,858,272 km (0.096 R)
• M41: 17,026,482 km (0.059 R)
• M42: 17,241,903 km (0.099 R)
• M43: 18,222,367 km (0.097 R)
• M44: 19,613,926 km (0.101 R)
• M45: 19,839,819 km (0.119 R)
• M46: 20,522,434 km (0.079 R)
• M47: 20,694,322 km (0.041 R)
• M48: 21,039,594 km (0.104 R)
• M49: 21,212,978 km (0.045 R)
• M50: 22,794,078 km (0.1 R)
• M51: 25,205,745 km (0.119 R)
• M52: 26,628,720 km (0.079 R)
• M53: 27,004,211 km (0.07 R)
• M54: 27,318,516 km (0.09 R)
• M55: 27,570,888 km (0.118 R)
• M56: 27,760,578 km (0.103 R)
• M57: 28,205,033 km (0.099 R)
• M58: 28,459,948 km (0.098 R)
• M59: 28,587,854 km (0.115 R)
• M60: 29,487,685 km (0.033 R)
• M61: 29,746,489 km (0.1 R)
• M62: 29,941,116 km (0.106 R)
• M63: 30,136,192 km (0.056 R)
• M64: 30,266,342 km (0.038 R)
• M65: 31,051,880 km (0.109 R)
• M66: 31,645,485 km (0.112 R)
• M67: 31,910,423 km (0.084 R)
• M68: 33,313,800 km (0.107 R)
• M69: 34,532,724 km (0.083 R)
• M70: 35,353,418 km (0.119 R)
• M71: 36,527,013 km (0.07 R)
• M72: 39,054,319 km (0.075 R)
• M73: 41,347,804 km (0.11 R)
• M74: 43,023,151 km (0.09 R)
• M75: 43,390,264 km (0.092 R)
• M76: 43,832,176 km (0.089 R)
• M77: 46,364,569 km (0.068 R)
• M78: 46,816,354 km (0.042 R)
• M79: 48,485,418 km (0.078 R)
• M80: 49,557,735 km (0.116 R)
• M81: 49,788,565 km (0.108 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 10,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit