🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.64 AU - 0.66 AU

Year: 186 Days

Day: 24.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,170,211 km

• M1: 122,820 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.48 AU - 2.14 AU

Year: 864 Days

Day: 35.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.2

Radius: 13.9

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.83 AU - 9.31 AU

Year: 8133 Days

Day: 8.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,170,211 km

• M1: 183,557 km (0.092 R)
• M2: 521,498 km (0.076 R)
• M3: 614,548 km (0.032 R)
• M4: 759,508 km (0.043 R)
• M5: 934,089 km (0.086 R)
• M6: 1,070,223 km (0.093 R)
• M7: 1,344,735 km (0.069 R)
• M8: 1,561,203 km (0.071 R)
• M9: 1,705,117 km (0.099 R)
• M10: 1,810,733 km (0.096 R)
• M11: 1,940,584 km (0.111 R)
• M12: 2,256,085 km (0.108 R)
• M13: 2,420,194 km (0.059 R)
• M14: 2,637,111 km (0.095 R)
• M15: 2,760,530 km (0.093 R)
• M16: 3,064,812 km (0.116 R)
• M17: 3,353,386 km (0.092 R)
• M18: 3,487,575 km (0.108 R)
• M19: 3,596,333 km (0.101 R)
• M20: 3,733,813 km (0.104 R)
• M21: 3,957,462 km (0.106 R)
• M22: 4,565,727 km (0.042 R)
• M23: 4,835,602 km (0.041 R)
• M24: 4,987,743 km (0.105 R)
• M25: 5,141,679 km (0.11 R)
• M26: 5,676,491 km (0.114 R)
• M27: 5,869,622 km (0.094 R)
• M28: 6,163,432 km (0.084 R)
• M29: 6,697,646 km (0.065 R)
• M30: 6,833,631 km (0.06 R)
• M31: 7,882,312 km (0.097 R)
• M32: 8,352,498 km (0.027 R)
• M33: 9,206,552 km (0.095 R)
• M34: 9,472,088 km (0.052 R)
• M35: 10,598,860 km (0.09 R)
• M36: 13,403,820 km (0.111 R)
• M37: 13,532,623 km (0.038 R)
• M38: 13,661,876 km (0.108 R)
• M39: 13,921,578 km (0.064 R)
• M40: 14,182,925 km (0.082 R)
• M41: 15,110,283 km (0.101 R)
• M42: 16,515,156 km (0.092 R)
• M43: 16,838,138 km (0.045 R)
• M44: 17,396,736 km (0.041 R)
• M45: 17,490,385 km (0.071 R)
• M46: 17,914,195 km (0.099 R)
• M47: 18,388,869 km (0.067 R)
• M48: 19,448,022 km (0.075 R)
• M49: 19,984,929 km (0.086 R)
• M50: 20,083,065 km (0.069 R)
• M51: 20,378,521 km (0.102 R)
• M52: 20,923,955 km (0.105 R)
• M53: 21,023,737 km (0.105 R)
• M54: 21,877,342 km (0.08 R)
• M55: 22,029,184 km (0.097 R)
• M56: 22,181,475 km (0.079 R)
• M57: 22,333,915 km (0.095 R)
• M58: 23,050,489 km (0.058 R)
• M59: 23,153,412 km (0.111 R)
• M60: 23,826,453 km (0.093 R)
• M61: 24,191,621 km (0.115 R)
• M62: 25,139,025 km (0.086 R)
• M63: 25,937,728 km (0.091 R)
• M64: 26,420,929 km (0.117 R)
• M65: 27,178,642 km (0.116 R)
• M66: 28,715,311 km (0.071 R)
• M67: 29,048,316 km (0.115 R)
• M68: 29,606,017 km (0.076 R)
• M69: 30,788,887 km (0.09 R)
• M70: 32,102,207 km (0.095 R)
• M71: 32,447,778 km (0.097 R)
• M72: 34,252,976 km (0.104 R)
• M73: 34,665,118 km (0.093 R)
• M74: 34,842,242 km (0.032 R)
• M75: 35,316,018 km (0.059 R)
• M76: 35,613,269 km (0.114 R)
• M77: 36,509,959 km (0.106 R)
• M78: 37,535,303 km (0.088 R)
• M79: 38,081,784 km (0.112 R)
• M80: 39,922,885 km (0.119 R)
• M81: 40,356,569 km (0.111 R)
• M82: 40,729,666 km (0.097 R)
• M83: 41,792,858 km (0.091 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 18,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit