🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.68 AU - 0.92 AU

Year: 261 Days

Day: 22.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.63 AU - 3.27 AU

Year: 1851 Days

Day: 12 Hours

Environment

Temp: -91 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.54 AU - 3.94 AU

Year: 2130 Days

Day: 25.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.35 AU - 3.61 AU

Year: 2371 Days

Day: 33.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 156.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.5

Radius: 7

Gravity: 17.07 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.04 AU - 18.06 AU

Year: 21325 Days

Day: 15.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 59,536,094 km

• M1: 107,262 km (0.093 R)
• M2: 340,186 km (0.09 R)
• M3: 796,459 km (0.071 R)
• M4: 1,303,745 km (0.045 R)
• M5: 1,577,360 km (0.113 R)
• M6: 2,469,412 km (0.063 R)
• M7: 2,712,209 km (0.103 R)
• M8: 3,246,573 km (0.107 R)
• M9: 7,261,181 km (0.057 R)
• M10: 7,609,894 km (0.108 R)
• M11: 9,290,028 km (0.083 R)
• M12: 11,804,918 km (0.103 R)
• M13: 12,999,307 km (0.025 R)
• M14: 15,058,522 km (0.107 R)
• M15: 16,207,583 km (0.098 R)
• M16: 16,717,562 km (0.03 R)
• M17: 19,907,737 km (0.048 R)
• M18: 24,576,537 km (0.08 R)
• M19: 26,867,478 km (0.106 R)
• M20: 27,342,152 km (0.086 R)
• M21: 30,308,529 km (0.117 R)
• M22: 33,209,979 km (0.099 R)
• M23: 34,309,374 km (0.056 R)
• M24: 35,860,405 km (0.094 R)
• M25: 37,457,661 km (0.102 R)
• M26: 41,262,982 km (0.095 R)
• M27: 41,894,884 km (0.1 R)
• M28: 42,213,228 km (0.093 R)
• M29: 43,016,120 km (0.097 R)
• M30: 45,653,829 km (0.094 R)
• M31: 46,670,048 km (0.109 R)
• M32: 49,809,509 km (0.088 R)
• M33: 50,886,464 km (0.104 R)
• M34: 55,158,979 km (0.107 R)
• M35: 59,263,196 km (0.043 R)
• M36: 60,269,691 km (0.108 R)
• M37: 61,082,905 km (0.109 R)
• M38: 67,854,303 km (0.091 R)
• M39: 70,967,883 km (0.084 R)
• M40: 76,050,920 km (0.102 R)
• M41: 78,439,549 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.4

Radius: 3.3

Gravity: 18.59 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 16.55 AU - 17.33 AU

Year: 25466 Days

Day: 24.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 59,536,094 km

• M1: 41,139 km (0.059 R)
• M2: 249,978 km (0.052 R)
• M3: 405,709 km (0.075 R)
• M4: 648,956 km (0.107 R)
• M5: 884,273 km (0.109 R)
• M6: 1,050,925 km (0.111 R)
• M7: 1,361,191 km (0.115 R)
• M8: 1,865,485 km (0.117 R)
• M9: 2,064,600 km (0.118 R)
• M10: 2,400,148 km (0.071 R)
• M11: 2,591,933 km (0.108 R)
• M12: 3,079,173 km (0.111 R)
• M13: 3,409,784 km (0.08 R)
• M14: 3,624,756 km (0.107 R)
• M15: 4,293,309 km (0.109 R)
• M16: 5,248,492 km (0.101 R)
• M17: 5,832,073 km (0.079 R)
• M18: 6,100,452 km (0.078 R)
• M19: 7,433,369 km (0.082 R)
• M20: 9,461,467 km (0.118 R)
• M21: 13,678,481 km (0.065 R)
• M22: 14,015,525 km (0.031 R)
• M23: 17,379,981 km (0.055 R)
• M24: 19,163,936 km (0.067 R)
• M25: 22,807,243 km (0.027 R)
• M26: 32,605,305 km (0.088 R)
• M27: 39,761,618 km (0.098 R)
• M28: 42,837,201 km (0.062 R)
• M29: 43,557,664 km (0.081 R)
• M30: 44,432,812 km (0.063 R)
• M31: 47,281,454 km (0.059 R)
• M32: 49,614,583 km (0.104 R)
• M33: 52,514,089 km (0.071 R)
• M34: 52,678,497 km (0.066 R)
• M35: 53,339,121 km (0.12 R)
• M36: 55,184,560 km (0.086 R)
• M37: 57,419,852 km (0.046 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 12,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit