🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.57 AU - 0.71 AU

Year: 185 Days

Day: 13.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.03 AU - 1.21 AU

Year: 429 Days

Day: 23.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.91 AU - 2.23 AU

Year: 1077 Days

Day: 37.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.56 AU - 4.7 AU

Year: 3603 Days

Day: 31.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.2

Radius: 3.4

Gravity: 56.85 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 19.29 AU - 20.23 AU

Year: 31767 Days

Day: 24.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 102,160,458 km

• M1: 44,131 km (0.06 R)
• M2: 160,519 km (0.101 R)
• M3: 896,540 km (0.105 R)
• M4: 1,221,018 km (0.096 R)
• M5: 1,857,856 km (0.115 R)
• M6: 2,854,926 km (0.108 R)
• M7: 2,968,171 km (0.073 R)
• M8: 3,264,525 km (0.05 R)
• M9: 4,610,906 km (0.108 R)
• M10: 5,007,938 km (0.066 R)
• M11: 7,080,318 km (0.104 R)
• M12: 9,982,068 km (0.1 R)
• M13: 10,509,699 km (0.088 R)
• M14: 11,406,538 km (0.079 R)
• M15: 14,235,883 km (0.081 R)
• M16: 19,053,533 km (0.056 R)
• M17: 22,768,198 km (0.088 R)
• M18: 23,680,146 km (0.083 R)
• M19: 24,262,381 km (0.109 R)
• M20: 24,379,965 km (0.08 R)
• M21: 28,870,295 km (0.108 R)
• M22: 30,208,896 km (0.109 R)
• M23: 30,755,677 km (0.117 R)
• M24: 31,588,189 km (0.119 R)
• M25: 34,323,586 km (0.112 R)
• M26: 34,918,985 km (0.063 R)
• M27: 36,130,130 km (0.027 R)
• M28: 36,283,468 km (0.029 R)
• M29: 38,316,652 km (0.11 R)
• M30: 41,423,052 km (0.113 R)
• M31: 47,945,669 km (0.112 R)
• M32: 50,390,547 km (0.119 R)
• M33: 51,352,611 km (0.072 R)
• M34: 52,917,255 km (0.114 R)
• M35: 57,383,200 km (0.081 R)
• M36: 61,436,854 km (0.101 R)
• M37: 62,093,887 km (0.092 R)
• M38: 63,422,017 km (0.068 R)
• M39: 68,688,311 km (0.068 R)
• M40: 68,923,629 km (0.093 R)
• M41: 74,486,425 km (0.06 R)
• M42: 76,742,212 km (0.104 R)
• M43: 84,319,793 km (0.113 R)
• M44: 88,427,900 km (0.044 R)
• M45: 89,545,545 km (0.105 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 11,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit