🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.85 AU - 2.31 AU

Year: 1054 Days

Day: 32.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.71 AU - 3.33 AU

Year: 1845 Days

Day: 26 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,591,691 km

• M1: 97,987 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.9

Radius: 8.4

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.32 AU - 8.18 AU

Year: 6164 Days

Day: 11.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 48,591,691 km

• M1: 104,419 km (0.05 R)
• M2: 451,337 km (0.113 R)
• M3: 749,485 km (0.093 R)
• M4: 1,417,739 km (0.105 R)
• M5: 1,776,325 km (0.077 R)
• M6: 2,305,453 km (0.062 R)
• M7: 3,588,703 km (0.073 R)
• M8: 4,309,915 km (0.088 R)
• M9: 4,639,778 km (0.058 R)
• M10: 5,068,974 km (0.109 R)
• M11: 5,350,368 km (0.072 R)
• M12: 7,371,585 km (0.091 R)
• M13: 7,770,562 km (0.058 R)
• M14: 9,013,571 km (0.113 R)
• M15: 9,302,145 km (0.095 R)
• M16: 9,854,760 km (0.092 R)
• M17: 10,429,066 km (0.092 R)
• M18: 12,336,588 km (0.061 R)
• M19: 13,055,855 km (0.046 R)
• M20: 14,578,163 km (0.113 R)
• M21: 15,091,583 km (0.119 R)
• M22: 15,735,452 km (0.047 R)
• M23: 18,036,267 km (0.082 R)
• M24: 20,129,291 km (0.047 R)
• M25: 20,909,444 km (0.074 R)
• M26: 21,270,573 km (0.063 R)
• M27: 25,277,702 km (0.057 R)
• M28: 25,935,783 km (0.089 R)
• M29: 26,269,087 km (0.112 R)
• M30: 26,689,756 km (0.095 R)
• M31: 31,146,875 km (0.115 R)
• M32: 31,523,413 km (0.116 R)

Asteroid Belt

Center: 7.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.9

Radius: 14.1

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.58 AU - 9.28 AU

Year: 7118 Days

Day: 13.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,591,691 km

• M1: 175,927 km (0.095 R)
• M2: 1,135,597 km (0.103 R)
• M3: 1,618,799 km (0.088 R)
• M4: 2,108,283 km (0.108 R)
• M5: 3,415,918 km (0.119 R)
• M6: 4,211,778 km (0.091 R)
• M7: 4,993,427 km (0.081 R)
• M8: 5,751,440 km (0.09 R)
• M9: 6,205,020 km (0.062 R)
• M10: 7,856,731 km (0.119 R)
• M11: 10,084,841 km (0.118 R)
• M12: 12,307,118 km (0.077 R)
• M13: 15,813,542 km (0.098 R)
• M14: 17,511,478 km (0.075 R)
• M15: 20,421,007 km (0.029 R)
• M16: 21,267,432 km (0.057 R)
• M17: 22,954,896 km (0.118 R)
• M18: 23,947,478 km (0.05 R)
• M19: 24,572,348 km (0.085 R)
• M20: 25,207,989 km (0.083 R)
• M21: 27,265,708 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.8

Radius: 5.7

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 15.15 AU - 15.61 AU

Year: 21199 Days

Day: 20.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,591,691 km

• M1: 73,752 km (0.065 R)
• M2: 265,985 km (0.063 R)
• M3: 708,645 km (0.078 R)
• M4: 1,367,923 km (0.062 R)
• M5: 2,469,262 km (0.113 R)
• M6: 3,152,925 km (0.026 R)
• M7: 3,743,238 km (0.064 R)
• M8: 4,611,354 km (0.092 R)
• M9: 5,572,221 km (0.092 R)
• M10: 6,893,320 km (0.12 R)
• M11: 8,962,408 km (0.089 R)
• M12: 10,086,786 km (0.039 R)
• M13: 12,088,256 km (0.095 R)
• M14: 13,581,243 km (0.054 R)
• M15: 14,598,957 km (0.088 R)
• M16: 16,784,881 km (0.065 R)
• M17: 17,363,675 km (0.065 R)
• M18: 23,452,608 km (0.092 R)
• M19: 23,993,554 km (0.036 R)
• M20: 24,358,722 km (0.07 R)
• M21: 27,914,813 km (0.092 R)
• M22: 30,397,689 km (0.119 R)
• M23: 31,148,670 km (0.094 R)
• M24: 38,348,367 km (0.104 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 14,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit