🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.49 AU - 0.51 AU

Year: 124 Days

Day: 20.1 Hours

Environment

Temp: 284 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.73 AU - 0.79 AU

Year: 232 Days

Day: 28.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.12 AU - 2.34 AU

Year: 1165 Days

Day: 46.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.32 AU - 2.36 AU

Year: 1252 Days

Day: 48 Hours

Environment

Temp: -69 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.43 AU - 4.55 AU

Year: 3328 Days

Day: 13.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,476,080 km

• M1: 1,125,574 km (0.101 R)

Asteroid Belt

Center: 6.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.1

Radius: 9.4

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.29 AU - 10.29 AU

Year: 9117 Days

Day: 8.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,476,080 km

• M1: 137,630 km (0.039 R)
• M2: 216,917 km (0.077 R)
• M3: 560,543 km (0.119 R)
• M4: 702,811 km (0.113 R)
• M5: 843,134 km (0.084 R)
• M6: 917,035 km (0.12 R)
• M7: 993,180 km (0.099 R)
• M8: 1,135,897 km (0.091 R)
• M9: 1,285,794 km (0.113 R)
• M10: 1,371,812 km (0.103 R)
• M11: 1,568,384 km (0.052 R)
• M12: 1,642,285 km (0.097 R)
• M13: 1,851,274 km (0.108 R)
• M14: 2,253,842 km (0.108 R)
• M15: 2,683,337 km (0.12 R)
• M16: 2,930,473 km (0.092 R)
• M17: 4,196,519 km (0.058 R)
• M18: 4,457,418 km (0.104 R)
• M19: 4,696,924 km (0.071 R)
• M20: 4,831,712 km (0.106 R)
• M21: 5,132,853 km (0.066 R)
• M22: 5,299,804 km (0.108 R)
• M23: 5,440,276 km (0.04 R)
• M24: 5,667,515 km (0.1 R)
• M25: 5,869,024 km (0.088 R)
• M26: 5,985,261 km (0.043 R)
• M27: 6,131,568 km (0.109 R)
• M28: 6,368,232 km (0.054 R)
• M29: 6,911,571 km (0.07 R)
• M30: 7,313,391 km (0.114 R)
• M31: 7,914,176 km (0.091 R)
• M32: 8,399,771 km (0.079 R)
• M33: 8,498,057 km (0.11 R)
• M34: 9,535,817 km (0.045 R)
• M35: 10,472,150 km (0.069 R)
• M36: 10,790,794 km (0.107 R)
• M37: 10,862,002 km (0.097 R)
• M38: 11,328,897 km (0.11 R)
• M39: 11,619,416 km (0.046 R)
• M40: 11,729,071 km (0.108 R)
• M41: 12,319,385 km (0.054 R)
• M42: 12,543,333 km (0.064 R)
• M43: 13,490,736 km (0.106 R)
• M44: 14,421,684 km (0.055 R)
• M45: 14,736,737 km (0.107 R)
• M46: 14,934,655 km (0.112 R)
• M47: 15,213,355 km (0.072 R)
• M48: 16,059,780 km (0.114 R)
• M49: 16,345,363 km (0.119 R)
• M50: 16,838,736 km (0.088 R)
• M51: 17,253,721 km (0.073 R)
• M52: 17,588,072 km (0.12 R)
• M53: 18,136,049 km (0.085 R)
• M54: 18,861,000 km (0.115 R)
• M55: 19,032,888 km (0.106 R)
• M56: 19,119,057 km (0.075 R)
• M57: 19,248,608 km (0.071 R)
• M58: 20,692,377 km (0.089 R)
• M59: 20,781,089 km (0.095 R)
• M60: 21,226,143 km (0.071 R)
• M61: 22,125,525 km (0.082 R)
• M62: 22,216,181 km (0.095 R)
• M63: 22,899,844 km (0.093 R)
• M64: 23,175,253 km (0.072 R)
• M65: 23,405,634 km (0.115 R)
• M66: 23,590,537 km (0.094 R)
• M67: 26,084,932 km (0.103 R)
• M68: 26,276,567 km (0.047 R)
• M69: 26,516,821 km (0.115 R)
• M70: 26,805,994 km (0.117 R)
• M71: 28,267,714 km (0.087 R)
• M72: 29,008,374 km (0.058 R)
• M73: 29,356,189 km (0.118 R)
• M74: 29,805,281 km (0.054 R)
• M75: 31,471,802 km (0.109 R)
• M76: 31,624,691 km (0.117 R)
• M77: 31,982,678 km (0.044 R)
• M78: 32,702,543 km (0.071 R)
• M79: 33,375,883 km (0.028 R)
• M80: 33,583,974 km (0.086 R)
• M81: 33,740,304 km (0.056 R)
• M82: 34,001,502 km (0.098 R)
• M83: 34,158,430 km (0.082 R)
• M84: 34,263,298 km (0.082 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 13,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit