🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.51 AU - 0.59 AU

Year: 157 Days

Day: 44.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.13 AU - 1.23 AU

Year: 494 Days

Day: 37.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,781,638 km

• M1: 403,765 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.84 AU - 3 AU

Year: 1921 Days

Day: 31 Hours

Environment

Temp: -121 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,781,638 km

• M1: 35,155 km (0.089 R)
• M2: 772,075 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.6

Radius: 8.3

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.04 AU - 6.08 AU

Year: 5744 Days

Day: 7.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 68.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,781,638 km

• M1: 103,372 km (0.085 R)
• M2: 610,210 km (0.113 R)
• M3: 918,381 km (0.069 R)
• M4: 1,413,550 km (0.103 R)
• M5: 2,374,417 km (0.088 R)
• M6: 3,442,247 km (0.107 R)
• M7: 3,717,806 km (0.104 R)
• M8: 5,757,872 km (0.109 R)
• M9: 7,126,095 km (0.062 R)
• M10: 7,499,491 km (0.06 R)
• M11: 8,124,212 km (0.111 R)
• M12: 8,490,577 km (0.06 R)
• M13: 8,953,433 km (0.036 R)
• M14: 10,876,513 km (0.114 R)
• M15: 13,394,096 km (0.064 R)
• M16: 14,371,718 km (0.102 R)
• M17: 15,029,350 km (0.1 R)
• M18: 16,533,407 km (0.064 R)
• M19: 18,691,506 km (0.069 R)
• M20: 22,112,959 km (0.114 R)
• M21: 22,667,817 km (0.084 R)
• M22: 23,970,815 km (0.084 R)
• M23: 26,458,777 km (0.068 R)
• M24: 31,640,698 km (0.078 R)
• M25: 31,941,389 km (0.116 R)
• M26: 36,025,561 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.7

Radius: 7.9

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.76 AU - 16.94 AU

Year: 19845 Days

Day: 20.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,781,638 km

• M1: 98,286 km (0.118 R)
• M2: 546,032 km (0.12 R)
• M3: 1,419,534 km (0.078 R)
• M4: 1,988,455 km (0.118 R)
• M5: 2,266,857 km (0.115 R)
• M6: 5,045,487 km (0.1 R)
• M7: 5,712,843 km (0.11 R)
• M8: 6,241,373 km (0.052 R)
• M9: 6,597,864 km (0.107 R)
• M10: 12,999,008 km (0.071 R)
• M11: 13,647,215 km (0.077 R)
• M12: 14,316,666 km (0.065 R)
• M13: 21,006,533 km (0.076 R)
• M14: 25,419,820 km (0.097 R)
• M15: 25,922,917 km (0.109 R)
• M16: 27,366,836 km (0.079 R)
• M17: 27,683,086 km (0.1 R)
• M18: 29,301,137 km (0.064 R)
• M19: 31,903,092 km (0.116 R)
• M20: 32,843,016 km (0.107 R)
• M21: 34,165,461 km (0.073 R)
• M22: 39,676,497 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 18,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit