🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.61 AU - 0.91 AU

Year: 235 Days

Day: 46.6 Hours

Environment

Temp: 202 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.12 AU - 1.82 AU

Year: 632 Days

Day: 46.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.86 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.07 AU - 2.43 AU

Year: 1197 Days

Day: 39.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,176,000 km

• M1: 81,082 km (0.114 R)
• M2: 544,237 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.03 AU - 4.35 AU

Year: 3043 Days

Day: 43.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,176,000 km

• M1: 694,882 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.4

Radius: 7.5

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.73 AU - 14.33 AU

Year: 17656 Days

Day: 22.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,176,000 km

• M1: 199,414 km (0.089 R)
• M2: 261,048 km (0.071 R)
• M3: 460,163 km (0.102 R)
• M4: 549,323 km (0.089 R)
• M5: 875,148 km (0.085 R)
• M6: 1,058,704 km (0.027 R)
• M7: 1,462,469 km (0.114 R)
• M8: 1,598,004 km (0.106 R)
• M9: 2,150,170 km (0.079 R)
• M10: 2,823,959 km (0.118 R)
• M11: 3,131,682 km (0.059 R)
• M12: 4,349,259 km (0.068 R)
• M13: 4,784,589 km (0.112 R)
• M14: 5,151,103 km (0.107 R)
• M15: 5,526,744 km (0.059 R)
• M16: 5,782,107 km (0.075 R)
• M17: 5,911,210 km (0.06 R)
• M18: 6,348,485 km (0.09 R)
• M19: 6,841,559 km (0.097 R)
• M20: 8,835,250 km (0.092 R)
• M21: 9,284,343 km (0.11 R)
• M22: 10,308,789 km (0.089 R)
• M23: 10,360,999 km (0.064 R)
• M24: 10,518,077 km (0.104 R)
• M25: 10,570,586 km (0.066 R)
• M26: 11,476,700 km (0.039 R)
• M27: 11,693,467 km (0.101 R)
• M28: 12,574,299 km (0.095 R)
• M29: 13,305,534 km (0.1 R)
• M30: 13,877,446 km (0.097 R)
• M31: 14,050,681 km (0.066 R)
• M32: 14,399,094 km (0.096 R)
• M33: 14,515,930 km (0.103 R)
• M34: 16,183,647 km (0.115 R)
• M35: 16,365,857 km (0.093 R)
• M36: 16,793,857 km (0.041 R)
• M37: 16,916,826 km (0.079 R)
• M38: 17,225,447 km (0.072 R)
• M39: 17,287,380 km (0.114 R)
• M40: 17,785,840 km (0.063 R)
• M41: 18,225,808 km (0.027 R)
• M42: 19,373,373 km (0.088 R)
• M43: 20,021,132 km (0.104 R)
• M44: 21,138,329 km (0.12 R)
• M45: 21,404,164 km (0.099 R)
• M46: 22,478,576 km (0.089 R)
• M47: 22,614,112 km (0.098 R)
• M48: 23,022,364 km (0.097 R)
• M49: 23,090,581 km (0.102 R)
• M50: 24,609,747 km (0.04 R)
• M51: 25,805,483 km (0.112 R)
• M52: 26,446,211 km (0.038 R)
• M53: 26,589,226 km (0.041 R)
• M54: 27,092,174 km (0.103 R)
• M55: 29,578,940 km (0.054 R)
• M56: 31,529,247 km (0.065 R)
• M57: 32,213,957 km (0.11 R)
• M58: 32,749,966 km (0.075 R)
• M59: 36,583,411 km (0.067 R)
• M60: 37,062,573 km (0.038 R)
• M61: 38,107,664 km (0.094 R)
• M62: 38,918,185 km (0.101 R)
• M63: 39,162,479 km (0.089 R)
• M64: 39,898,351 km (0.087 R)
• M65: 40,969,322 km (0.079 R)
• M66: 41,052,049 km (0.077 R)
• M67: 41,632,938 km (0.088 R)
• M68: 41,799,440 km (0.074 R)
• M69: 42,887,017 km (0.116 R)
• M70: 42,971,091 km (0.113 R)
• M71: 43,055,165 km (0.075 R)
• M72: 43,476,582 km (0.098 R)
• M73: 43,899,196 km (0.111 R)
• M74: 47,851,572 km (0.117 R)
• M75: 47,938,787 km (0.109 R)
• M76: 48,287,949 km (0.053 R)
• M77: 51,112,057 km (0.068 R)
• M78: 51,558,158 km (0.079 R)
• M79: 54,443,751 km (0.04 R)
• M80: 54,534,707 km (0.104 R)
• M81: 55,173,191 km (0.108 R)
• M82: 55,356,149 km (0.107 R)
• M83: 55,630,811 km (0.061 R)
• M84: 55,906,071 km (0.081 R)
• M85: 55,997,774 km (0.064 R)
• M86: 59,056,003 km (0.064 R)
• M87: 59,430,447 km (0.086 R)
• M88: 59,617,893 km (0.078 R)
• M89: 59,899,436 km (0.076 R)
• M90: 61,408,729 km (0.104 R)
• M91: 61,598,270 km (0.108 R)
• M92: 62,072,944 km (0.103 R)
• M93: 64,175,991 km (0.038 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 14,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit