🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.58 AU - 0.76 AU

Year: 194 Days

Day: 18.7 Hours

Environment

Temp: 213 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.58 AU - 2.14 AU

Year: 896 Days

Day: 43.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,222,142 km

• M1: 21,841 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.09 AU - 3.13 AU

Year: 1489 Days

Day: 13.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,222,142 km

• M1: 657,782 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.8

Radius: 13.8

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.71 AU - 9.93 AU

Year: 9249 Days

Day: 10.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,222,142 km

• M1: 180,565 km (0.113 R)
• M2: 769,980 km (0.096 R)
• M3: 1,973,196 km (0.059 R)
• M4: 4,805,832 km (0.098 R)
• M5: 5,275,120 km (0.087 R)
• M6: 6,417,001 km (0.085 R)
• M7: 7,027,061 km (0.051 R)
• M8: 12,616,636 km (0.062 R)
• M9: 18,737,433 km (0.082 R)
• M10: 23,000,523 km (0.095 R)
• M11: 25,923,217 km (0.106 R)
• M12: 30,652,454 km (0.068 R)
• M13: 33,954,977 km (0.09 R)
• M14: 34,758,317 km (0.056 R)
• M15: 38,099,436 km (0.083 R)
• M16: 46,952,339 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.9

Radius: 3.2

Gravity: 55.75 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 13.08 AU - 14.2 AU

Year: 17788 Days

Day: 16.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,222,142 km

• M1: 40,092 km (0.119 R)
• M2: 359,184 km (0.083 R)
• M3: 652,696 km (0.052 R)
• M4: 966,253 km (0.118 R)
• M5: 1,416,243 km (0.117 R)
• M6: 1,687,614 km (0.101 R)
• M7: 1,844,691 km (0.029 R)
• M8: 2,439,941 km (0.117 R)
• M9: 2,664,039 km (0.119 R)
• M10: 3,474,411 km (0.1 R)
• M11: 3,700,154 km (0.088 R)
• M12: 4,371,549 km (0.1 R)
• M13: 4,567,821 km (0.06 R)
• M14: 6,151,464 km (0.098 R)
• M15: 6,273,985 km (0.12 R)
• M16: 6,566,150 km (0.083 R)
• M17: 6,694,056 km (0.107 R)
• M18: 10,288,444 km (0.048 R)
• M19: 10,403,335 km (0.082 R)
• M20: 11,171,371 km (0.11 R)
• M21: 13,770,933 km (0.101 R)
• M22: 14,988,211 km (0.093 R)
• M23: 16,043,025 km (0.109 R)
• M24: 17,307,875 km (0.066 R)
• M25: 20,849,605 km (0.111 R)
• M26: 21,592,807 km (0.12 R)
• M27: 24,845,364 km (0.104 R)
• M28: 25,364,917 km (0.052 R)
• M29: 30,254,225 km (0.117 R)
• M30: 31,689,018 km (0.091 R)
• M31: 32,299,975 km (0.108 R)
• M32: 35,867,137 km (0.098 R)
• M33: 39,688,165 km (0.101 R)
• M34: 51,743,360 km (0.1 R)
• M35: 53,790,906 km (0.074 R)
• M36: 57,502,729 km (0.059 R)
• M37: 59,144,416 km (0.112 R)
• M38: 59,328,720 km (0.037 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 20,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit