🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.48 AU - 0.54 AU

Year: 239 Days

Day: 32 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,603,125 km

• M1: 181,911 km (0.103 R)

Asteroid Belt

Center: 3.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.1

Radius: 9

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.7 AU - 5.74 AU

Year: 8974 Days

Day: 7.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,603,125 km

• M1: 116,238 km (0.115 R)
• M2: 460,313 km (0.069 R)
• M3: 937,530 km (0.1 R)
• M4: 1,487,900 km (0.053 R)
• M5: 2,733,003 km (0.041 R)
• M6: 3,273,052 km (0.115 R)
• M7: 3,704,642 km (0.116 R)
• M8: 4,039,741 km (0.039 R)
• M9: 4,366,911 km (0.098 R)
• M10: 7,099,765 km (0.032 R)
• M11: 8,119,873 km (0.054 R)
• M12: 8,554,156 km (0.104 R)
• M13: 9,902,033 km (0.076 R)
• M14: 11,067,550 km (0.074 R)
• M15: 11,601,913 km (0.109 R)
• M16: 13,130,654 km (0.104 R)
• M17: 14,535,378 km (0.081 R)
• M18: 18,741,920 km (0.117 R)
• M19: 19,888,439 km (0.119 R)
• M20: 23,001,421 km (0.074 R)
• M21: 26,994,936 km (0.032 R)
• M22: 29,763,693 km (0.095 R)
• M23: 31,322,204 km (0.098 R)
• M24: 33,594,446 km (0.095 R)
• M25: 34,151,249 km (0.086 R)
• M26: 36,206,724 km (0.099 R)
• M27: 41,960,408 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.8

Radius: 5.3

Gravity: 34.06 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.85 AU - 9.27 AU

Year: 16429 Days

Day: 24.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,603,125 km

• M1: 65,973 km (0.115 R)
• M2: 432,039 km (0.118 R)
• M3: 671,246 km (0.12 R)
• M4: 892,501 km (0.033 R)
• M5: 1,500,616 km (0.066 R)
• M6: 1,902,735 km (0.096 R)
• M7: 2,329,688 km (0.085 R)
• M8: 4,319,489 km (0.081 R)
• M9: 5,909,864 km (0.067 R)
• M10: 6,286,252 km (0.088 R)
• M11: 7,608,697 km (0.119 R)
• M12: 8,257,653 km (0.101 R)
• M13: 9,051,718 km (0.112 R)
• M14: 11,100,162 km (0.109 R)
• M15: 11,737,748 km (0.036 R)
• M16: 12,265,230 km (0.07 R)
• M17: 14,608,980 km (0.066 R)
• M18: 21,300,792 km (0.088 R)
• M19: 23,502,723 km (0.112 R)
• M20: 32,017,086 km (0.098 R)
• M21: 34,627,718 km (0.062 R)
• M22: 35,437,641 km (0.032 R)
• M23: 40,863,406 km (0.108 R)
• M24: 46,165,005 km (0.046 R)
• M25: 47,641,387 km (0.069 R)
• M26: 49,999,947 km (0.097 R)
• M27: 52,435,400 km (0.074 R)
• M28: 56,978,987 km (0.068 R)
• M29: 58,676,773 km (0.041 R)
• M30: 60,020,461 km (0.097 R)
• M31: 61,777,937 km (0.089 R)
• M32: 62,371,391 km (0.048 R)
• M33: 62,569,908 km (0.079 R)
• M34: 62,968,437 km (0.108 R)
• M35: 68,304,593 km (0.063 R)
• M36: 72,170,351 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 14,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit