🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.74 AU - 1.12 AU

Year: 318 Days

Day: 33.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,971,265 km

• M1: 43,683 km (0.109 R)
• M2: 368,160 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.78 AU - 1.08 AU

Year: 318 Days

Day: 35.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.92 AU - 1.3 AU

Year: 415 Days

Day: 25.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,971,265 km

• M1: 420,968 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.08 AU - 1.38 AU

Year: 484 Days

Day: 42.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.18 AU - 1.52 AU

Year: 556 Days

Day: 35.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.81 AU - 2.29 AU

Year: 1041 Days

Day: 28.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,971,265 km

• M1: 797,805 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.4

Radius: 14.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.51 AU - 7.51 AU

Year: 6584 Days

Day: 7.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,971,265 km

• M1: 179,368 km (0.094 R)
• M2: 548,875 km (0.118 R)
• M3: 664,364 km (0.064 R)
• M4: 822,639 km (0.098 R)
• M5: 994,975 km (0.068 R)
• M6: 1,092,364 km (0.055 R)
• M7: 1,180,477 km (0.116 R)
• M8: 1,310,926 km (0.071 R)
• M9: 1,446,462 km (0.117 R)
• M10: 1,544,448 km (0.033 R)
• M11: 1,990,549 km (0.098 R)
• M12: 2,084,796 km (0.079 R)
• M13: 2,647,284 km (0.038 R)
• M14: 2,857,170 km (0.049 R)
• M15: 2,964,132 km (0.102 R)
• M16: 3,237,747 km (0.116 R)
• M17: 3,790,212 km (0.08 R)
• M18: 4,047,670 km (0.051 R)
• M19: 4,769,479 km (0.051 R)
• M20: 5,243,854 km (0.107 R)
• M21: 5,553,671 km (0.052 R)
• M22: 5,823,995 km (0.064 R)
• M23: 6,029,692 km (0.074 R)
• M24: 6,121,844 km (0.079 R)
• M25: 6,377,806 km (0.112 R)
• M26: 6,495,390 km (0.089 R)
• M27: 6,589,936 km (0.071 R)
• M28: 6,684,930 km (0.115 R)
• M29: 7,118,315 km (0.049 R)
• M30: 7,313,840 km (0.115 R)
• M31: 7,635,475 km (0.1 R)
• M32: 8,114,039 km (0.093 R)
• M33: 8,498,805 km (0.116 R)
• M34: 9,179,774 km (0.074 R)
• M35: 10,124,335 km (0.109 R)
• M36: 10,344,543 km (0.067 R)
• M37: 11,128,137 km (0.073 R)
• M38: 11,355,526 km (0.028 R)
• M39: 11,498,392 km (0.086 R)
• M40: 12,163,504 km (0.109 R)
• M41: 12,633,540 km (0.09 R)
• M42: 13,259,607 km (0.068 R)
• M43: 13,380,034 km (0.09 R)
• M44: 13,591,565 km (0.093 R)
• M45: 13,773,925 km (0.11 R)
• M46: 14,325,492 km (0.117 R)
• M47: 14,480,027 km (0.092 R)
• M48: 14,604,193 km (0.105 R)
• M49: 14,759,625 km (0.114 R)
• M50: 15,135,265 km (0.086 R)
• M51: 15,261,077 km (0.071 R)
• M52: 15,640,906 km (0.106 R)
• M53: 15,831,943 km (0.11 R)
• M54: 16,313,049 km (0.062 R)
• M55: 16,961,855 km (0.065 R)
• M56: 17,454,182 km (0.086 R)
• M57: 17,884,575 km (0.098 R)
• M58: 17,984,506 km (0.108 R)
• M59: 18,486,407 km (0.07 R)
• M60: 18,722,174 km (0.077 R)
• M61: 18,925,178 km (0.119 R)
• M62: 19,230,956 km (0.103 R)
• M63: 19,333,281 km (0.088 R)
• M64: 19,881,856 km (0.101 R)
• M65: 20,644,656 km (0.089 R)
• M66: 21,205,498 km (0.063 R)
• M67: 21,452,484 km (0.059 R)
• M68: 21,842,336 km (0.115 R)
• M69: 22,020,358 km (0.068 R)
• M70: 22,449,704 km (0.05 R)
• M71: 23,937,155 km (0.098 R)
• M72: 24,711,324 km (0.112 R)
• M73: 24,896,975 km (0.081 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 15,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit