🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.36 AU - 3.66 AU

Year: 1907 Days

Day: 39.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.8

Radius: 8.8

Gravity: 11.59 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.04 AU - 13.22 AU

Year: 14486 Days

Day: 8.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 57,398,073 km

• M1: 109,506 km (0.072 R)
• M2: 421,716 km (0.097 R)
• M3: 721,511 km (0.081 R)
• M4: 1,260,960 km (0.107 R)
• M5: 2,185,176 km (0.118 R)
• M6: 3,008,862 km (0.075 R)
• M7: 3,561,028 km (0.089 R)
• M8: 3,935,770 km (0.076 R)
• M9: 4,629,905 km (0.115 R)
• M10: 5,477,676 km (0.104 R)
• M11: 6,057,816 km (0.086 R)
• M12: 6,383,640 km (0.118 R)
• M13: 6,764,217 km (0.094 R)
• M14: 7,901,460 km (0.11 R)
• M15: 8,642,419 km (0.059 R)
• M16: 9,003,548 km (0.117 R)
• M17: 9,482,859 km (0.102 R)
• M18: 12,266,876 km (0.11 R)
• M19: 13,601,738 km (0.067 R)
• M20: 15,030,996 km (0.03 R)
• M21: 15,553,990 km (0.104 R)
• M22: 23,703,783 km (0.101 R)
• M23: 24,720,749 km (0.119 R)
• M24: 27,389,725 km (0.084 R)
• M25: 29,195,371 km (0.107 R)
• M26: 30,363,281 km (0.11 R)
• M27: 34,438,776 km (0.081 R)
• M28: 36,139,554 km (0.05 R)
• M29: 37,078,281 km (0.032 R)
• M30: 39,144,377 km (0.089 R)
• M31: 51,137,190 km (0.1 R)
• M32: 52,832,433 km (0.079 R)
• M33: 60,925,827 km (0.071 R)
• M34: 61,303,562 km (0.035 R)
• M35: 64,381,987 km (0.08 R)
• M36: 66,757,302 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.5

Radius: 3.3

Gravity: 35.77 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.08 AU - 14.18 AU

Year: 17378 Days

Day: 22.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,398,073 km

• M1: 41,289 km (0.096 R)
• M2: 201,808 km (0.111 R)
• M3: 1,049,130 km (0.038 R)
• M4: 1,170,005 km (0.114 R)
• M5: 1,483,712 km (0.093 R)
• M6: 1,620,893 km (0.058 R)
• M7: 5,372,957 km (0.105 R)
• M8: 8,923,064 km (0.088 R)
• M9: 10,663,187 km (0.118 R)
• M10: 12,122,963 km (0.107 R)
• M11: 13,382,726 km (0.1 R)
• M12: 16,011,759 km (0.117 R)
• M13: 17,137,932 km (0.114 R)
• M14: 17,759,511 km (0.103 R)
• M15: 18,075,911 km (0.087 R)
• M16: 22,537,817 km (0.1 R)
• M17: 28,969,478 km (0.114 R)
• M18: 32,247,915 km (0.063 R)
• M19: 38,465,801 km (0.113 R)
• M20: 50,470,432 km (0.119 R)
• M21: 50,945,555 km (0.076 R)
• M22: 51,905,076 km (0.1 R)
• M23: 53,530,756 km (0.115 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: 249 - 10,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit