🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.84 AU - 0.88 AU

Year: 279 Days

Day: 41 Hours

Environment

Temp: 162 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,092,609 km

• M1: 81,680 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.28 AU - 1.9 AU

Year: 701 Days

Day: 46.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.77 AU - 3.91 AU

Year: 2633 Days

Day: 14.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,092,609 km

• M1: 57,146 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.17 AU - 5.61 AU

Year: 4378 Days

Day: 44.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.4

Radius: 13

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.2 AU - 11.96 AU

Year: 12903 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 73,092,609 km

• M1: 161,865 km (0.047 R)
• M2: 583,132 km (0.076 R)
• M3: 1,126,023 km (0.029 R)
• M4: 2,040,665 km (0.078 R)
• M5: 4,510,825 km (0.112 R)
• M6: 5,029,630 km (0.093 R)
• M7: 5,624,431 km (0.118 R)
• M8: 7,650,136 km (0.107 R)
• M9: 8,248,378 km (0.069 R)
• M10: 10,845,247 km (0.04 R)
• M11: 11,364,950 km (0.062 R)
• M12: 13,088,767 km (0.049 R)
• M13: 15,051,939 km (0.114 R)
• M14: 17,359,935 km (0.101 R)
• M15: 18,639,296 km (0.064 R)
• M16: 22,203,765 km (0.117 R)
• M17: 29,078,236 km (0.119 R)
• M18: 32,043,714 km (0.057 R)
• M19: 32,636,421 km (0.085 R)
• M20: 33,115,733 km (0.041 R)
• M21: 33,599,682 km (0.106 R)
• M22: 34,581,941 km (0.103 R)
• M23: 36,603,607 km (0.117 R)
• M24: 39,646,278 km (0.074 R)
• M25: 42,853,806 km (0.112 R)
• M26: 46,987,345 km (0.115 R)
• M27: 47,445,413 km (0.098 R)
• M28: 48,060,859 km (0.075 R)
• M29: 56,037,866 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666

Radius: 6.2

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 13.35 AU - 15.43 AU

Year: 19097 Days

Day: 23.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 73,092,609 km

• M1: 323,580 km (0.067 R)
• M2: 715,377 km (0.063 R)
• M3: 908,807 km (0.078 R)
• M4: 1,913,656 km (0.093 R)
• M5: 2,169,169 km (0.03 R)
• M6: 2,425,131 km (0.09 R)
• M7: 2,630,080 km (0.099 R)
• M8: 3,569,555 km (0.037 R)
• M9: 3,835,839 km (0.101 R)
• M10: 4,820,492 km (0.092 R)
• M11: 5,333,613 km (0.056 R)
• M12: 7,561,424 km (0.109 R)
• M13: 10,166,970 km (0.076 R)
• M14: 11,070,990 km (0.077 R)
• M15: 11,383,800 km (0.073 R)
• M16: 12,762,942 km (0.063 R)
• M17: 13,246,293 km (0.105 R)
• M18: 15,302,815 km (0.105 R)
• M19: 18,684,325 km (0.086 R)
• M20: 19,578,771 km (0.113 R)
• M21: 20,128,992 km (0.078 R)
• M22: 21,646,513 km (0.069 R)
• M23: 23,855,325 km (0.097 R)
• M24: 24,907,297 km (0.045 R)
• M25: 25,444,803 km (0.114 R)
• M26: 29,306,372 km (0.051 R)
• M27: 30,268,586 km (0.072 R)
• M28: 32,002,874 km (0.103 R)
• M29: 34,593,610 km (0.084 R)
• M30: 41,225,732 km (0.079 R)
• M31: 44,444,630 km (0.111 R)
• M32: 45,713,669 km (0.028 R)
• M33: 47,333,813 km (0.073 R)
• M34: 50,516,807 km (0.059 R)
• M35: 51,724,511 km (0.078 R)
• M36: 53,661,055 km (0.054 R)
• M37: 63,672,444 km (0.113 R)
• M38: 64,072,768 km (0.103 R)
• M39: 69,220,281 km (0.095 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 12,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit