🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.68 AU - 0.72 AU

Year: 206 Days

Day: 13.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.77 AU - 2.19 AU

Year: 979 Days

Day: 19.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.38 AU - 3.96 AU

Year: 2471 Days

Day: 20.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,533,965 km

• M1: 502,499 km (0.067 R)

Asteroid Belt

Center: 9.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.5

Radius: 4.9

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.21 AU - 16.55 AU

Year: 19165 Days

Day: 17.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,533,965 km

• M1: 87,664 km (0.071 R)
• M2: 166,502 km (0.103 R)
• M3: 288,125 km (0.104 R)
• M4: 437,275 km (0.109 R)
• M5: 538,104 km (0.096 R)
• M6: 628,012 km (0.059 R)
• M7: 684,261 km (0.117 R)
• M8: 884,572 km (0.084 R)
• M9: 1,013,376 km (0.073 R)
• M10: 1,194,539 km (0.065 R)
• M11: 1,265,149 km (0.089 R)
• M12: 1,337,106 km (0.107 R)
• M13: 1,561,203 km (0.116 R)
• M14: 2,044,405 km (0.107 R)
• M15: 2,157,650 km (0.087 R)
• M16: 2,360,954 km (0.066 R)
• M17: 2,975,352 km (0.045 R)
• M18: 3,433,271 km (0.089 R)
• M19: 4,089,407 km (0.047 R)
• M20: 4,340,732 km (0.114 R)
• M21: 4,560,192 km (0.081 R)
• M22: 4,971,885 km (0.041 R)
• M23: 5,009,883 km (0.09 R)
• M24: 5,395,397 km (0.098 R)
• M25: 5,830,577 km (0.044 R)
• M26: 5,991,544 km (0.086 R)
• M27: 6,276,827 km (0.082 R)
• M28: 7,288,259 km (0.061 R)
• M29: 7,901,311 km (0.056 R)
• M30: 7,990,172 km (0.09 R)
• M31: 8,439,713 km (0.099 R)
• M32: 8,530,669 km (0.093 R)
• M33: 9,036,459 km (0.071 R)
• M34: 9,504,701 km (0.12 R)
• M35: 9,837,107 km (0.119 R)
• M36: 11,055,283 km (0.071 R)
• M37: 11,606,252 km (0.104 R)
• M38: 12,217,359 km (0.099 R)
• M39: 14,166,619 km (0.082 R)
• M40: 14,383,087 km (0.098 R)
• M41: 14,491,695 km (0.112 R)
• M42: 14,819,165 km (0.055 R)
• M43: 14,928,970 km (0.112 R)
• M44: 15,149,178 km (0.036 R)
• M45: 15,426,084 km (0.111 R)
• M46: 15,984,832 km (0.063 R)
• M47: 16,097,329 km (0.098 R)
• M48: 16,379,770 km (0.093 R)
• M49: 16,436,468 km (0.066 R)
• M50: 16,835,146 km (0.092 R)
• M51: 17,816,658 km (0.04 R)
• M52: 18,579,607 km (0.106 R)
• M53: 18,697,939 km (0.1 R)
• M54: 19,054,430 km (0.077 R)
• M55: 19,955,458 km (0.1 R)
• M56: 20,076,633 km (0.093 R)
• M57: 21,549,872 km (0.068 R)
• M58: 22,299,507 km (0.077 R)
• M59: 22,867,231 km (0.109 R)
• M60: 23,121,099 km (0.115 R)
• M61: 25,513,318 km (0.057 R)
• M62: 25,842,583 km (0.041 R)
• M63: 26,638,594 km (0.077 R)
• M64: 26,838,756 km (0.12 R)
• M65: 30,597,552 km (0.096 R)
• M66: 30,947,312 km (0.055 R)
• M67: 31,862,850 km (0.108 R)
• M68: 32,004,520 km (0.081 R)
• M69: 32,430,724 km (0.073 R)
• M70: 34,226,796 km (0.1 R)
• M71: 35,760,324 km (0.11 R)
• M72: 36,276,436 km (0.058 R)
• M73: 36,720,892 km (0.117 R)
• M74: 37,465,440 km (0.087 R)
• M75: 38,440,818 km (0.066 R)
• M76: 38,591,613 km (0.112 R)
• M77: 40,646,639 km (0.105 R)
• M78: 42,114,045 km (0.086 R)
• M79: 44,149,922 km (0.06 R)
• M80: 44,624,297 km (0.085 R)
• M81: 45,100,317 km (0.066 R)
• M82: 46,217,664 km (0.095 R)
• M83: 49,870,245 km (0.12 R)
• M84: 52,356,263 km (0.114 R)
• M85: 52,523,364 km (0.051 R)
• M86: 53,361,860 km (0.036 R)
• M87: 53,530,157 km (0.117 R)
• M88: 55,052,166 km (0.095 R)
• M89: 55,477,473 km (0.026 R)
• M90: 56,588,237 km (0.05 R)
• M91: 56,673,957 km (0.113 R)
• M92: 57,103,452 km (0.107 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 15,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit