🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.09 AU - 1.41 AU

Year: 487 Days

Day: 44.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.71 AU - 2.65 AU

Year: 1121 Days

Day: 36 Hours

Environment

Temp: -51 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.8

Radius: 12.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.43 AU - 8.89 AU

Year: 8118 Days

Day: 12.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,256,491 km

• M1: 223,050 km (0.108 R)
• M2: 365,019 km (0.077 R)
• M3: 716,873 km (0.111 R)
• M4: 821,292 km (0.095 R)
• M5: 1,013,526 km (0.061 R)
• M6: 1,115,551 km (0.094 R)
• M7: 1,405,771 km (0.081 R)
• M8: 1,639,593 km (0.113 R)
• M9: 1,802,804 km (0.107 R)
• M10: 2,058,018 km (0.112 R)
• M11: 2,370,827 km (0.086 R)
• M12: 2,532,991 km (0.078 R)
• M13: 2,675,109 km (0.098 R)
• M14: 3,168,184 km (0.113 R)
• M15: 3,270,209 km (0.098 R)
• M16: 3,425,492 km (0.054 R)
• M17: 3,583,168 km (0.113 R)
• M18: 3,906,000 km (0.12 R)
• M19: 4,465,048 km (0.081 R)
• M20: 4,842,034 km (0.11 R)
• M21: 5,169,205 km (0.104 R)
• M22: 5,350,667 km (0.11 R)
• M23: 5,876,504 km (0.118 R)
• M24: 6,647,232 km (0.048 R)
• M25: 7,077,924 km (0.101 R)
• M26: 7,347,649 km (0.062 R)
• M27: 7,897,122 km (0.086 R)
• M28: 8,212,026 km (0.113 R)
• M29: 8,818,196 km (0.085 R)
• M30: 9,661,479 km (0.103 R)
• M31: 9,998,374 km (0.12 R)
• M32: 10,225,314 km (0.057 R)
• M33: 10,683,981 km (0.104 R)
• M34: 11,424,191 km (0.11 R)
• M35: 11,661,453 km (0.101 R)
• M36: 12,382,814 km (0.058 R)
• M37: 12,504,437 km (0.11 R)
• M38: 13,118,686 km (0.096 R)
• M39: 13,325,730 km (0.115 R)
• M40: 13,617,296 km (0.044 R)
• M41: 16,201,749 km (0.071 R)
• M42: 17,322,536 km (0.072 R)
• M43: 17,777,762 km (0.039 R)
• M44: 19,261,324 km (0.085 R)
• M45: 19,402,395 km (0.102 R)
• M46: 19,638,311 km (0.087 R)
• M47: 20,256,300 km (0.093 R)
• M48: 21,706,501 km (0.037 R)
• M49: 22,098,897 km (0.117 R)
• M50: 22,444,169 km (0.086 R)
• M51: 22,940,684 km (0.109 R)
• M52: 23,340,260 km (0.052 R)
• M53: 23,641,550 km (0.07 R)
• M54: 23,792,793 km (0.032 R)
• M55: 24,349,746 km (0.118 R)
• M56: 24,706,388 km (0.106 R)
• M57: 25,631,351 km (0.118 R)
• M58: 26,046,186 km (0.111 R)
• M59: 26,150,157 km (0.115 R)
• M60: 26,306,486 km (0.111 R)
• M61: 26,672,552 km (0.088 R)
• M62: 27,356,663 km (0.05 R)
• M63: 28,260,085 km (0.103 R)
• M64: 29,227,235 km (0.105 R)
• M65: 29,389,399 km (0.042 R)
• M66: 29,497,858 km (0.087 R)
• M67: 29,606,316 km (0.026 R)
• M68: 30,259,909 km (0.071 R)
• M69: 32,360,862 km (0.11 R)
• M70: 32,697,008 km (0.107 R)
• M71: 33,598,784 km (0.068 R)
• M72: 33,768,727 km (0.111 R)
• M73: 33,882,272 km (0.069 R)
• M74: 34,394,495 km (0.113 R)
• M75: 34,909,411 km (0.092 R)
• M76: 35,081,598 km (0.089 R)
• M77: 35,484,465 km (0.092 R)
• M78: 35,657,550 km (0.07 R)
• M79: 36,062,661 km (0.106 R)
• M80: 36,352,881 km (0.103 R)
• M81: 37,404,255 km (0.088 R)
• M82: 37,521,689 km (0.089 R)
• M83: 38,940,475 km (0.098 R)
• M84: 39,656,451 km (0.058 R)
• M85: 39,776,279 km (0.111 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 10,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit