🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.51 AU - 0.57 AU

Year: 168 Days

Day: 43.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,374,849 km

• M1: 46,226 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.54 AU - 0.84 AU

Year: 243 Days

Day: 18.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.61 AU - 0.85 AU

Year: 265 Days

Day: 28.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,374,849 km

• M1: 69,114 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.23 AU - 1.45 AU

Year: 659 Days

Day: 37.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 105.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.46 AU - 2.52 AU

Year: 1668 Days

Day: 40.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 14.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.41 AU - 8.05 AU

Year: 9125 Days

Day: 7.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,374,849 km

• M1: 191,336 km (0.054 R)
• M2: 391,049 km (0.087 R)
• M3: 663,317 km (0.117 R)
• M4: 933,341 km (0.101 R)
• M5: 1,037,760 km (0.12 R)
• M6: 1,397,095 km (0.11 R)
• M7: 1,498,522 km (0.091 R)
• M8: 1,730,698 km (0.088 R)
• M9: 2,021,067 km (0.103 R)
• M10: 3,391,533 km (0.027 R)
• M11: 3,615,182 km (0.076 R)
• M12: 3,757,599 km (0.104 R)
• M13: 3,901,812 km (0.049 R)
• M14: 4,376,037 km (0.097 R)
• M15: 4,681,965 km (0.056 R)
• M16: 5,090,367 km (0.115 R)
• M17: 5,543,050 km (0.057 R)
• M18: 5,874,409 km (0.112 R)
• M19: 6,383,790 km (0.073 R)
• M20: 7,228,569 km (0.099 R)
• M21: 7,591,045 km (0.044 R)
• M22: 7,922,404 km (0.119 R)
• M23: 8,371,646 km (0.099 R)
• M24: 8,561,337 km (0.102 R)
• M25: 8,675,779 km (0.05 R)
• M26: 9,216,874 km (0.1 R)
• M27: 9,491,686 km (0.116 R)
• M28: 9,649,811 km (0.105 R)
• M29: 11,827,806 km (0.116 R)
• M30: 12,775,209 km (0.114 R)
• M31: 12,993,921 km (0.1 R)
• M32: 14,241,568 km (0.068 R)
• M33: 15,527,511 km (0.071 R)
• M34: 16,468,631 km (0.075 R)
• M35: 16,754,662 km (0.089 R)
• M36: 17,234,871 km (0.113 R)
• M37: 17,331,512 km (0.076 R)
• M38: 17,525,241 km (0.114 R)
• M39: 18,061,849 km (0.055 R)
• M40: 18,455,441 km (0.1 R)
• M41: 18,603,842 km (0.06 R)
• M42: 19,151,071 km (0.106 R)
• M43: 20,261,685 km (0.115 R)
• M44: 20,414,724 km (0.079 R)
• M45: 20,773,460 km (0.102 R)
• M46: 21,705,305 km (0.059 R)
• M47: 21,861,934 km (0.072 R)
• M48: 22,176,388 km (0.107 R)
• M49: 23,663,541 km (0.029 R)
• M50: 23,932,368 km (0.099 R)
• M51: 24,148,387 km (0.036 R)
• M52: 24,364,856 km (0.107 R)
• M53: 25,127,805 km (0.052 R)
• M54: 25,347,265 km (0.116 R)
• M55: 26,287,039 km (0.099 R)
• M56: 26,509,790 km (0.08 R)
• M57: 27,407,227 km (0.114 R)
• M58: 27,520,174 km (0.116 R)
• M59: 27,689,818 km (0.084 R)
• M60: 27,803,063 km (0.094 R)
• M61: 28,030,003 km (0.045 R)
• M62: 28,257,691 km (0.083 R)
• M63: 29,810,218 km (0.038 R)
• M64: 29,984,350 km (0.105 R)
• M65: 30,217,274 km (0.045 R)
• M66: 30,860,545 km (0.086 R)
• M67: 31,804,358 km (0.112 R)
• M68: 32,697,906 km (0.066 R)
• M69: 32,937,562 km (0.069 R)
• M70: 34,326,877 km (0.051 R)
• M71: 34,509,536 km (0.059 R)
• M72: 37,412,931 km (0.059 R)
• M73: 37,914,832 km (0.074 R)
• M74: 38,229,736 km (0.117 R)
• M75: 38,545,387 km (0.059 R)
• M76: 38,925,366 km (0.058 R)
• M77: 39,816,969 km (0.056 R)
• M78: 40,457,996 km (0.112 R)
• M79: 40,650,828 km (0.058 R)
• M80: 40,973,211 km (0.102 R)
• M81: 41,750,073 km (0.114 R)
• M82: 43,055,763 km (0.089 R)
• M83: 43,845,640 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 19,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit