🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.72 AU - 1.16 AU

Year: 328 Days

Day: 37.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,806,635 km

• M1: 241,750 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.46 AU - 1.9 AU

Year: 784 Days

Day: 41.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,806,635 km

• M1: 45,179 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.92 AU - 4.44 AU

Year: 2541 Days

Day: 19.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.4

Radius: 13.5

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.09 AU - 6.41 AU

Year: 5623 Days

Day: 6.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 23,806,635 km

• M1: 322,683 km (0.03 R)
• M2: 464,501 km (0.037 R)
• M3: 643,720 km (0.092 R)
• M4: 733,179 km (0.106 R)
• M5: 904,170 km (0.119 R)
• M6: 1,006,943 km (0.107 R)
• M7: 1,212,640 km (0.074 R)
• M8: 1,340,397 km (0.077 R)
• M9: 1,527,394 km (0.107 R)
• M10: 1,666,670 km (0.113 R)
• M11: 1,824,795 km (0.102 R)
• M12: 1,943,127 km (0.12 R)
• M13: 2,219,135 km (0.063 R)
• M14: 2,426,477 km (0.092 R)
• M15: 2,657,157 km (0.108 R)
• M16: 2,826,502 km (0.063 R)
• M17: 3,105,053 km (0.12 R)
• M18: 3,247,770 km (0.101 R)
• M19: 3,337,977 km (0.076 R)
• M20: 4,071,605 km (0.066 R)
• M21: 4,228,234 km (0.064 R)
• M22: 4,327,118 km (0.067 R)
• M23: 4,771,873 km (0.032 R)
• M24: 4,895,740 km (0.084 R)
• M25: 4,999,860 km (0.11 R)
• M26: 5,252,531 km (0.047 R)
• M27: 6,036,274 km (0.078 R)
• M28: 6,283,111 km (0.109 R)
• M29: 6,694,355 km (0.113 R)
• M30: 7,114,276 km (0.085 R)
• M31: 8,500,450 km (0.09 R)
• M32: 8,777,356 km (0.12 R)
• M33: 9,057,403 km (0.092 R)
• M34: 9,160,027 km (0.038 R)
• M35: 9,314,562 km (0.102 R)
• M36: 10,047,591 km (0.097 R)
• M37: 10,340,654 km (0.078 R)
• M38: 10,826,248 km (0.119 R)
• M39: 11,209,219 km (0.107 R)
• M40: 11,430,025 km (0.11 R)
• M41: 11,932,076 km (0.071 R)
• M42: 12,129,395 km (0.071 R)
• M43: 12,698,914 km (0.096 R)
• M44: 13,131,851 km (0.095 R)
• M45: 13,277,260 km (0.117 R)
• M46: 15,276,635 km (0.119 R)
• M47: 15,768,064 km (0.085 R)
• M48: 16,046,616 km (0.033 R)
• M49: 16,171,081 km (0.112 R)
• M50: 17,114,146 km (0.053 R)
• M51: 17,368,612 km (0.103 R)
• M52: 17,688,602 km (0.028 R)
• M53: 17,849,270 km (0.049 R)
• M54: 17,978,074 km (0.055 R)
• M55: 18,758,077 km (0.1 R)
• M56: 19,218,090 km (0.12 R)
• M57: 19,416,457 km (0.077 R)
• M58: 19,648,783 km (0.092 R)
• M59: 19,881,856 km (0.035 R)
• M60: 20,082,467 km (0.093 R)
• M61: 20,182,997 km (0.111 R)
• M62: 20,755,957 km (0.088 R)
• M63: 21,849,068 km (0.091 R)
• M64: 23,452,907 km (0.07 R)
• M65: 23,594,277 km (0.089 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 17,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit