🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.55 AU - 0.63 AU

Year: 161 Days

Day: 15.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,301,066 km

• M1: 43,683 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.68 AU - 1.8 AU

Year: 814 Days

Day: 19.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,301,066 km

• M1: 230,381 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.9

Radius: 8.8

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.5 AU - 6.62 AU

Year: 4651 Days

Day: 7.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 102,301,066 km

• M1: 109,506 km (0.092 R)
• M2: 456,872 km (0.09 R)
• M3: 744,399 km (0.069 R)
• M4: 1,148,912 km (0.104 R)
• M5: 2,117,707 km (0.108 R)
• M6: 2,506,961 km (0.098 R)
• M7: 3,036,687 km (0.109 R)
• M8: 3,328,553 km (0.117 R)
• M9: 3,991,870 km (0.106 R)
• M10: 4,343,275 km (0.062 R)
• M11: 5,990,198 km (0.077 R)
• M12: 6,578,866 km (0.034 R)
• M13: 6,937,003 km (0.032 R)
• M14: 8,016,800 km (0.083 R)
• M15: 8,577,942 km (0.104 R)
• M16: 9,612,112 km (0.111 R)
• M17: 10,418,893 km (0.061 R)
• M18: 11,878,819 km (0.102 R)
• M19: 12,460,007 km (0.069 R)
• M20: 15,143,194 km (0.089 R)
• M21: 18,252,885 km (0.116 R)
• M22: 20,778,097 km (0.103 R)
• M23: 21,550,471 km (0.116 R)
• M24: 22,269,139 km (0.038 R)
• M25: 22,855,413 km (0.106 R)
• M26: 25,067,517 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.8

Radius: 6.9

Gravity: 18.77 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.63 AU - 21.55 AU

Year: 27296 Days

Day: 17.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 144.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 102,301,066 km

• M1: 85,869 km (0.11 R)
• M2: 587,920 km (0.086 R)
• M3: 891,304 km (0.04 R)
• M4: 1,281,455 km (0.034 R)
• M5: 1,882,390 km (0.119 R)
• M6: 2,845,651 km (0.05 R)
• M7: 3,562,374 km (0.04 R)
• M8: 4,620,330 km (0.113 R)
• M9: 6,775,886 km (0.058 R)
• M10: 7,497,546 km (0.103 R)
• M11: 7,712,967 km (0.117 R)
• M12: 8,326,617 km (0.112 R)
• M13: 8,733,673 km (0.045 R)
• M14: 9,970,249 km (0.093 R)
• M15: 11,674,917 km (0.117 R)
• M16: 20,865,911 km (0.084 R)
• M17: 21,834,707 km (0.057 R)
• M18: 23,630,779 km (0.115 R)
• M19: 25,280,993 km (0.116 R)
• M20: 28,027,311 km (0.115 R)
• M21: 32,796,042 km (0.048 R)
• M22: 33,664,458 km (0.09 R)
• M23: 37,291,608 km (0.082 R)
• M24: 38,716,378 km (0.099 R)
• M25: 45,310,951 km (0.086 R)
• M26: 46,026,926 km (0.086 R)
• M27: 47,665,472 km (0.116 R)
• M28: 49,342,314 km (0.063 R)
• M29: 52,224,018 km (0.025 R)
• M30: 63,749,188 km (0.119 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 16,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit