🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.71 AU - 0.81 AU

Year: 232 Days

Day: 33 Hours

Environment

Temp: 213 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.2 AU - 3.3 AU

Year: 1595 Days

Day: 28.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,758,533 km

• M1: 1,944,922 km (0.05 R)

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.28 AU - 4.58 AU

Year: 2726 Days

Day: 36.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,758,533 km

• M1: 636,389 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.03 AU - 4.87 AU

Year: 2746 Days

Day: 13.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493

Radius: 10.7

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.08 AU - 7.34 AU

Year: 6773 Days

Day: 11.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 88,758,533 km

• M1: 133,441 km (0.032 R)
• M2: 484,398 km (0.049 R)
• M3: 1,362,537 km (0.115 R)
• M4: 1,711,250 km (0.042 R)
• M5: 2,151,217 km (0.077 R)
• M6: 3,429,232 km (0.057 R)
• M7: 3,944,148 km (0.054 R)
• M8: 4,357,337 km (0.114 R)
• M9: 5,045,338 km (0.053 R)
• M10: 8,986,942 km (0.109 R)
• M11: 9,836,509 km (0.061 R)
• M12: 12,603,172 km (0.11 R)
• M13: 13,503,751 km (0.079 R)
• M14: 14,503,364 km (0.109 R)
• M15: 16,155,373 km (0.095 R)
• M16: 16,587,262 km (0.092 R)
• M17: 17,538,705 km (0.084 R)
• M18: 18,593,370 km (0.118 R)
• M19: 20,901,366 km (0.114 R)
• M20: 23,472,504 km (0.085 R)
• M21: 32,148,732 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.2

Radius: 6.7

Gravity: 17.56 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.89 AU - 19.15 AU

Year: 23490 Days

Day: 18.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,758,533 km

• M1: 83,924 km (0.101 R)
• M2: 342,579 km (0.082 R)
• M3: 761,304 km (0.113 R)
• M4: 1,205,011 km (0.103 R)
• M5: 1,468,901 km (0.097 R)
• M6: 2,854,926 km (0.098 R)
• M7: 4,395,335 km (0.109 R)
• M8: 7,232,459 km (0.108 R)
• M9: 7,636,971 km (0.072 R)
• M10: 8,546,826 km (0.085 R)
• M11: 9,056,805 km (0.077 R)
• M12: 15,242,677 km (0.118 R)
• M13: 18,481,171 km (0.086 R)
• M14: 25,577,047 km (0.031 R)
• M15: 30,891,661 km (0.101 R)
• M16: 32,906,146 km (0.104 R)
• M17: 35,293,130 km (0.12 R)
• M18: 37,343,668 km (0.093 R)
• M19: 39,783,011 km (0.054 R)
• M20: 42,651,699 km (0.098 R)
• M21: 43,472,393 km (0.078 R)
• M22: 46,860,785 km (0.109 R)
• M23: 47,910,513 km (0.101 R)
• M24: 48,441,287 km (0.11 R)
• M25: 50,057,093 km (0.115 R)
• M26: 50,786,682 km (0.066 R)
• M27: 52,266,953 km (0.075 R)
• M28: 54,926,354 km (0.12 R)
• M29: 57,674,467 km (0.087 R)
• M30: 60,925,977 km (0.073 R)
• M31: 62,596,536 km (0.106 R)
• M32: 65,159,447 km (0.115 R)
• M33: 71,180,013 km (0.098 R)
• M34: 73,735,594 km (0.089 R)
• M35: 78,782,876 km (0.058 R)
• M36: 81,265,303 km (0.106 R)
• M37: 85,086,033 km (0.036 R)
• M38: 86,124,841 km (0.075 R)
• M39: 86,909,332 km (0.12 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 15,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit