🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.46 AU - 0.6 AU

Year: 141 Days

Day: 14 Hours

Environment

Temp: 180 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.02 AU - 1.2 AU

Year: 427 Days

Day: 33.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,820,784 km

• M1: 402,717 km (0.102 R)
• M2: 586,274 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.07 AU - 1.23 AU

Year: 450 Days

Day: 16.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,820,784 km

• M1: 162,613 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.79 AU - 2.33 AU

Year: 1080 Days

Day: 37.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 149.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.6

Radius: 6.4

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 12.66 AU - 14.8 AU

Year: 18582 Days

Day: 19.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,820,784 km

• M1: 101,427 km (0.111 R)
• M2: 192,981 km (0.112 R)
• M3: 309,219 km (0.093 R)
• M4: 501,302 km (0.072 R)
• M5: 649,404 km (0.051 R)
• M6: 1,102,686 km (0.095 R)
• M7: 1,774,530 km (0.053 R)
• M8: 2,090,929 km (0.104 R)
• M9: 2,362,898 km (0.11 R)
• M10: 2,873,925 km (0.071 R)
• M11: 3,994,114 km (0.107 R)
• M12: 4,142,664 km (0.031 R)
• M13: 4,638,282 km (0.089 R)
• M14: 4,873,450 km (0.071 R)
• M15: 4,952,587 km (0.097 R)
• M16: 5,478,124 km (0.111 R)
• M17: 5,519,264 km (0.108 R)
• M18: 5,643,430 km (0.085 R)
• M19: 5,684,869 km (0.11 R)
• M20: 5,768,344 km (0.074 R)
• M21: 6,234,641 km (0.116 R)
• M22: 7,566,810 km (0.071 R)
• M23: 9,178,278 km (0.117 R)
• M24: 9,871,664 km (0.115 R)
• M25: 10,072,873 km (0.116 R)
• M26: 10,633,267 km (0.118 R)
• M27: 11,571,694 km (0.032 R)
• M28: 12,050,856 km (0.053 R)
• M29: 14,886,185 km (0.117 R)
• M30: 15,059,120 km (0.116 R)
• M31: 15,523,621 km (0.107 R)
• M32: 15,581,965 km (0.101 R)
• M33: 15,933,819 km (0.071 R)
• M34: 16,645,456 km (0.115 R)
• M35: 16,765,134 km (0.051 R)
• M36: 17,246,391 km (0.096 R)
• M37: 18,345,785 km (0.052 R)
• M38: 18,841,702 km (0.111 R)
• M39: 20,164,297 km (0.106 R)
• M40: 20,291,904 km (0.102 R)
• M41: 21,127,258 km (0.095 R)
• M42: 21,451,587 km (0.079 R)
• M43: 22,566,540 km (0.05 R)
• M44: 22,698,934 km (0.072 R)
• M45: 23,431,814 km (0.068 R)
• M46: 24,240,091 km (0.112 R)
• M47: 25,263,191 km (0.1 R)
• M48: 25,676,530 km (0.12 R)
• M49: 25,814,758 km (0.118 R)
• M50: 26,929,561 km (0.058 R)
• M51: 27,210,656 km (0.084 R)
• M52: 27,775,837 km (0.117 R)
• M53: 28,273,549 km (0.095 R)
• M54: 28,630,938 km (0.086 R)
• M55: 28,846,060 km (0.065 R)
• M56: 28,989,823 km (0.12 R)
• M57: 29,422,311 km (0.059 R)
• M58: 29,929,747 km (0.117 R)
• M59: 30,002,451 km (0.118 R)
• M60: 31,173,803 km (0.055 R)
• M61: 31,247,554 km (0.06 R)
• M62: 31,765,163 km (0.046 R)
• M63: 32,211,114 km (0.039 R)
• M64: 32,659,160 km (0.112 R)
• M65: 32,733,959 km (0.096 R)
• M66: 35,006,351 km (0.065 R)
• M67: 35,698,091 km (0.071 R)
• M68: 37,329,306 km (0.077 R)
• M69: 37,485,935 km (0.088 R)
• M70: 37,878,330 km (0.078 R)
• M71: 38,509,185 km (0.092 R)
• M72: 38,984,607 km (0.094 R)
• M73: 39,621,594 km (0.116 R)
• M74: 42,040,442 km (0.039 R)
• M75: 42,284,885 km (0.078 R)
• M76: 42,775,417 km (0.063 R)
• M77: 43,103,335 km (0.056 R)
• M78: 43,844,443 km (0.088 R)
• M79: 44,092,476 km (0.083 R)
• M80: 46,513,269 km (0.066 R)
• M81: 48,207,914 km (0.113 R)
• M82: 48,891,277 km (0.087 R)
• M83: 48,976,996 km (0.038 R)
• M84: 49,664,100 km (0.104 R)
• M85: 49,922,605 km (0.12 R)
• M86: 50,095,091 km (0.079 R)
• M87: 55,542,099 km (0.116 R)
• M88: 56,797,824 km (0.103 R)
• M89: 57,609,990 km (0.11 R)
• M90: 57,700,497 km (0.108 R)
• M91: 59,428,652 km (0.089 R)
• M92: 60,161,232 km (0.066 R)
• M93: 61,081,409 km (0.098 R)
• M94: 61,728,121 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 14,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit