🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.45 AU - 0.57 AU

Year: 137 Days

Day: 21 Hours

Environment

Temp: 165 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,358,871 km

• M1: 42,635 km (0.052 R)

Asteroid Belt

Center: 5.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434

Radius: 11.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.02 AU - 13.06 AU

Year: 13819 Days

Day: 10.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 177.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,358,871 km

• M1: 141,968 km (0.049 R)
• M2: 745,446 km (0.076 R)
• M3: 1,224,309 km (0.069 R)
• M4: 1,615,507 km (0.077 R)
• M5: 3,163,097 km (0.056 R)
• M6: 3,550,556 km (0.065 R)
• M7: 4,051,858 km (0.059 R)
• M8: 4,630,204 km (0.065 R)
• M9: 7,018,235 km (0.114 R)
• M10: 7,386,544 km (0.095 R)
• M11: 7,941,403 km (0.115 R)
• M12: 8,662,315 km (0.116 R)
• M13: 9,724,161 km (0.074 R)
• M14: 15,120,605 km (0.075 R)
• M15: 16,513,062 km (0.118 R)
• M16: 17,913,597 km (0.104 R)
• M17: 19,793,743 km (0.096 R)
• M18: 21,543,889 km (0.093 R)
• M19: 25,159,220 km (0.098 R)
• M20: 28,020,429 km (0.1 R)
• M21: 28,534,896 km (0.067 R)
• M22: 29,476,465 km (0.117 R)
• M23: 34,734,082 km (0.115 R)
• M24: 35,089,527 km (0.11 R)
• M25: 44,784,217 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.3

Radius: 3.3

Gravity: 32.9 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.95 AU - 16.09 AU

Year: 23034 Days

Day: 24.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 67,358,871 km

• M1: 42,336 km (0.05 R)
• M2: 206,595 km (0.111 R)
• M3: 354,547 km (0.046 R)
• M4: 777,610 km (0.11 R)
• M5: 1,031,029 km (0.057 R)
• M6: 1,913,656 km (0.079 R)
• M7: 2,663,590 km (0.059 R)
• M8: 2,878,113 km (0.034 R)
• M9: 3,793,503 km (0.099 R)
• M10: 4,189,788 km (0.077 R)
• M11: 4,922,368 km (0.104 R)
• M12: 5,393,302 km (0.065 R)
• M13: 5,814,570 km (0.079 R)
• M14: 6,013,236 km (0.047 R)
• M15: 6,424,032 km (0.108 R)
• M16: 7,030,202 km (0.079 R)
• M17: 7,960,851 km (0.098 R)
• M18: 9,289,729 km (0.108 R)
• M19: 11,799,981 km (0.08 R)
• M20: 12,838,788 km (0.086 R)
• M21: 14,149,864 km (0.115 R)
• M22: 14,874,516 km (0.107 R)
• M23: 15,471,711 km (0.069 R)
• M24: 17,196,275 km (0.119 R)
• M25: 17,770,881 km (0.086 R)
• M26: 21,114,692 km (0.113 R)
• M27: 23,729,962 km (0.079 R)
• M28: 25,694,332 km (0.087 R)
• M29: 25,907,210 km (0.077 R)
• M30: 26,444,715 km (0.119 R)
• M31: 30,416,089 km (0.12 R)
• M32: 31,619,604 km (0.115 R)
• M33: 32,854,684 km (0.112 R)
• M34: 41,821,880 km (0.052 R)
• M35: 43,308,584 km (0.101 R)
• M36: 44,217,391 km (0.101 R)
• M37: 46,544,685 km (0.097 R)
• M38: 60,347,183 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 13,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit