🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.56 AU - 0.68 AU

Year: 172 Days

Day: 40.6 Hours

Environment

Temp: 219 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.14 AU - 1.18 AU

Year: 441 Days

Day: 39.1 Hours

Environment

Temp: 38 °C

Axial Tilt: 118.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.24 AU - 1.96 AU

Year: 715 Days

Day: 27 Hours

Environment

Temp: -24 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,912,547 km

• M1: 318,943 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.57 AU - 1.69 AU

Year: 735 Days

Day: 37.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,912,547 km

• M1: 839,394 km (0.112 R)
• M2: 877,990 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.55 AU - 2.51 AU

Year: 1021 Days

Day: 36.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.92 AU - 4.06 AU

Year: 2814 Days

Day: 21.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,912,547 km

• M1: 2,420,045 km (0.079 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.76 AU - 4.94 AU

Year: 3771 Days

Day: 33.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.7

Radius: 10.2

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.54 AU - 6.62 AU

Year: 4654 Days

Day: 7.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,912,547 km

• M1: 127,757 km (0.113 R)
• M2: 349,161 km (0.045 R)
• M3: 426,354 km (0.11 R)
• M4: 666,010 km (0.066 R)
• M5: 999,463 km (0.119 R)
• M6: 1,090,718 km (0.105 R)
• M7: 1,240,316 km (0.085 R)
• M8: 1,455,438 km (0.111 R)
• M9: 1,636,451 km (0.077 R)
• M10: 1,761,365 km (0.117 R)
• M11: 1,987,857 km (0.055 R)
• M12: 2,104,543 km (0.104 R)
• M13: 2,292,887 km (0.066 R)
• M14: 2,451,161 km (0.077 R)
• M15: 2,871,980 km (0.054 R)
• M16: 3,315,687 km (0.067 R)
• M17: 3,394,974 km (0.108 R)
• M18: 3,495,205 km (0.045 R)
• M19: 3,905,701 km (0.05 R)
• M20: 4,010,719 km (0.102 R)
• M21: 4,418,672 km (0.045 R)
• M22: 4,839,790 km (0.077 R)
• M23: 5,135,545 km (0.111 R)
• M24: 5,744,558 km (0.108 R)
• M25: 5,888,471 km (0.104 R)
• M26: 6,106,435 km (0.108 R)
• M27: 6,302,558 km (0.113 R)
• M28: 6,401,293 km (0.09 R)
• M29: 6,776,484 km (0.097 R)
• M30: 6,903,194 km (0.11 R)
• M31: 7,705,936 km (0.088 R)
• M32: 7,838,180 km (0.107 R)
• M33: 8,024,729 km (0.108 R)
• M34: 8,538,149 km (0.081 R)
• M35: 8,951,189 km (0.034 R)
• M36: 9,090,315 km (0.099 R)
• M37: 9,540,305 km (0.071 R)
• M38: 9,625,426 km (0.119 R)
• M39: 10,055,221 km (0.118 R)
• M40: 10,374,313 km (0.104 R)
• M41: 11,562,868 km (0.093 R)
• M42: 12,451,480 km (0.103 R)
• M43: 12,856,890 km (0.108 R)
• M44: 13,552,819 km (0.044 R)
• M45: 14,423,778 km (0.101 R)
• M46: 14,750,948 km (0.084 R)
• M47: 14,849,533 km (0.097 R)
• M48: 14,915,357 km (0.113 R)
• M49: 15,780,631 km (0.103 R)
• M50: 15,948,928 km (0.09 R)
• M51: 16,016,397 km (0.085 R)
• M52: 17,524,643 km (0.074 R)
• M53: 17,803,792 km (0.077 R)
• M54: 18,049,133 km (0.114 R)
• M55: 19,113,671 km (0.065 R)
• M56: 19,401,049 km (0.119 R)
• M57: 19,617,517 km (0.073 R)
• M58: 20,785,278 km (0.105 R)
• M59: 20,932,781 km (0.119 R)
• M60: 21,191,885 km (0.086 R)
• M61: 21,563,785 km (0.058 R)
• M62: 22,201,072 km (0.117 R)
• M63: 22,616,804 km (0.117 R)
• M64: 22,882,640 km (0.116 R)
• M65: 23,379,155 km (0.047 R)
• M66: 24,072,392 km (0.093 R)
• M67: 24,227,375 km (0.079 R)
• M68: 24,655,375 km (0.066 R)
• M69: 24,811,555 km (0.081 R)
• M70: 25,007,378 km (0.102 R)
• M71: 25,124,962 km (0.055 R)
• M72: 25,361,028 km (0.1 R)
• M73: 25,637,185 km (0.099 R)
• M74: 25,755,817 km (0.051 R)
• M75: 26,671,804 km (0.08 R)
• M76: 26,751,989 km (0.09 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 12,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit