🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.45 AU - 0.67 AU

Year: 152 Days

Day: 28.3 Hours

Environment

Temp: 236 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.52 AU - 0.6 AU

Year: 152 Days

Day: 46.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.47 AU - 0.65 AU

Year: 152 Days

Day: 18.6 Hours

Environment

Temp: 248 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.44 AU - 1.82 AU

Year: 753 Days

Day: 13 Hours

Environment

Temp: -37 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.09 AU - 2.55 AU

Year: 1278 Days

Day: 23.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.66 AU - 6.02 AU

Year: 3851 Days

Day: 15.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,341,846 km

• M1: 2,489,458 km (0.113 R)

Asteroid Belt

Center: 7.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.5

Radius: 10.7

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.67 AU - 10.79 AU

Year: 12711 Days

Day: 14.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,341,846 km

• M1: 134,788 km (0.108 R)
• M2: 236,365 km (0.027 R)
• M3: 382,372 km (0.083 R)
• M4: 705,803 km (0.119 R)
• M5: 1,196,484 km (0.117 R)
• M6: 1,428,809 km (0.108 R)
• M7: 1,501,514 km (0.114 R)
• M8: 1,676,095 km (0.065 R)
• M9: 1,778,868 km (0.111 R)
• M10: 2,100,354 km (0.114 R)
• M11: 2,183,680 km (0.083 R)
• M12: 3,109,093 km (0.098 R)
• M13: 3,301,027 km (0.11 R)
• M14: 3,497,000 km (0.103 R)
• M15: 3,934,723 km (0.101 R)
• M16: 4,283,286 km (0.11 R)
• M17: 4,751,528 km (0.087 R)
• M18: 5,085,280 km (0.113 R)
• M19: 5,658,539 km (0.106 R)
• M20: 6,172,109 km (0.119 R)
• M21: 6,454,849 km (0.118 R)
• M22: 7,328,500 km (0.118 R)
• M23: 8,416,526 km (0.051 R)
• M24: 8,640,175 km (0.089 R)
• M25: 9,369,165 km (0.064 R)
• M26: 9,554,517 km (0.082 R)
• M27: 9,975,934 km (0.112 R)
• M28: 10,934,258 km (0.115 R)
• M29: 11,572,891 km (0.069 R)
• M30: 12,477,061 km (0.079 R)
• M31: 13,196,028 km (0.077 R)
• M32: 14,299,612 km (0.099 R)
• M33: 14,459,681 km (0.092 R)
• M34: 15,160,248 km (0.102 R)
• M35: 15,706,580 km (0.077 R)
• M36: 16,818,690 km (0.102 R)
• M37: 17,555,310 km (0.051 R)
• M38: 18,128,868 km (0.104 R)
• M39: 18,244,358 km (0.091 R)
• M40: 18,360,147 km (0.073 R)
• M41: 19,827,253 km (0.115 R)
• M42: 20,544,874 km (0.056 R)
• M43: 21,943,913 km (0.07 R)
• M44: 22,623,836 km (0.095 R)
• M45: 23,814,485 km (0.105 R)
• M46: 24,131,333 km (0.061 R)
• M47: 24,385,650 km (0.096 R)
• M48: 24,641,013 km (0.101 R)
• M49: 24,961,302 km (0.053 R)
• M50: 25,995,772 km (0.03 R)
• M51: 26,649,365 km (0.1 R)
• M52: 28,912,032 km (0.104 R)
• M53: 29,182,206 km (0.106 R)
• M54: 30,134,546 km (0.056 R)
• M55: 30,203,062 km (0.097 R)
• M56: 31,860,457 km (0.112 R)
• M57: 31,930,170 km (0.104 R)
• M58: 32,419,654 km (0.078 R)
• M59: 32,559,827 km (0.075 R)
• M60: 32,630,138 km (0.099 R)
• M61: 32,700,299 km (0.102 R)
• M62: 33,831,409 km (0.108 R)
• M63: 34,831,620 km (0.103 R)
• M64: 34,903,427 km (0.079 R)
• M65: 36,059,220 km (0.114 R)
• M66: 36,495,747 km (0.118 R)
• M67: 38,259,805 km (0.12 R)
• M68: 38,630,808 km (0.085 R)
• M69: 38,705,158 km (0.101 R)
• M70: 39,003,007 km (0.098 R)
• M71: 39,226,955 km (0.041 R)
• M72: 39,301,605 km (0.066 R)
• M73: 39,976,291 km (0.078 R)
• M74: 40,051,539 km (0.111 R)
• M75: 40,957,653 km (0.118 R)
• M76: 41,033,350 km (0.04 R)
• M77: 42,176,128 km (0.088 R)
• M78: 43,793,580 km (0.092 R)
• M79: 44,648,980 km (0.112 R)
• M80: 46,692,487 km (0.047 R)
• M81: 47,088,922 km (0.099 R)
• M82: 47,247,795 km (0.09 R)
• M83: 47,486,553 km (0.079 R)
• M84: 47,566,139 km (0.08 R)
• M85: 49,652,730 km (0.099 R)
• M86: 54,497,158 km (0.068 R)
• M87: 54,664,109 km (0.111 R)
• M88: 55,333,111 km (0.091 R)
• M89: 55,416,886 km (0.052 R)
• M90: 55,920,881 km (0.068 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 11,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit