🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.5 AU - 0.58 AU

Year: 151 Days

Day: 22.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,324,647 km

• M1: 66,272 km (0.118 R)
• M2: 238,160 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.91 AU - 1.33 AU

Year: 451 Days

Day: 15.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,324,647 km

• M1: 642,822 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.49 AU - 4.13 AU

Year: 2293 Days

Day: 38.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,324,647 km

• M1: 42,336 km (0.108 R)
• M2: 360,531 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.36 AU - 3.52 AU

Year: 2430 Days

Day: 23.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,324,647 km

• M1: 1,552,228 km (0.101 R)

Asteroid Belt

Center: 9.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463

Radius: 4.7

Gravity: 20.96 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 13.59 AU - 16.37 AU

Year: 22078 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,324,647 km

• M1: 70,161 km (0.097 R)
• M2: 119,230 km (0.089 R)
• M3: 290,968 km (0.059 R)
• M4: 357,240 km (0.118 R)
• M5: 977,622 km (0.099 R)
• M6: 1,350,121 km (0.087 R)
• M7: 1,492,987 km (0.118 R)
• M8: 1,950,607 km (0.101 R)
• M9: 2,211,505 km (0.106 R)
• M10: 2,693,958 km (0.117 R)
• M11: 3,831,650 km (0.086 R)
• M12: 4,157,325 km (0.11 R)
• M13: 4,198,614 km (0.113 R)
• M14: 5,009,733 km (0.099 R)
• M15: 5,320,448 km (0.076 R)
• M16: 5,637,446 km (0.031 R)
• M17: 6,242,420 km (0.1 R)
• M18: 6,432,708 km (0.068 R)
• M19: 8,229,080 km (0.099 R)
• M20: 8,966,747 km (0.095 R)
• M21: 9,020,153 km (0.041 R)
• M22: 9,127,564 km (0.065 R)
• M23: 9,506,496 km (0.032 R)
• M24: 10,112,367 km (0.055 R)
• M25: 10,504,463 km (0.1 R)
• M26: 11,015,789 km (0.105 R)
• M27: 12,418,568 km (0.102 R)
• M28: 12,717,913 km (0.075 R)
• M29: 13,445,857 km (0.069 R)
• M30: 13,938,482 km (0.079 R)
• M31: 14,124,881 km (0.077 R)
• M32: 15,323,908 km (0.099 R)
• M33: 16,620,772 km (0.101 R)
• M34: 16,884,364 km (0.116 R)
• M35: 17,282,294 km (0.097 R)
• M36: 17,549,326 km (0.057 R)
• M37: 18,494,635 km (0.105 R)
• M38: 19,595,227 km (0.097 R)
• M39: 20,153,376 km (0.12 R)
• M40: 21,142,667 km (0.049 R)
• M41: 21,715,029 km (0.07 R)
• M42: 21,786,985 km (0.12 R)
• M43: 22,220,071 km (0.086 R)
• M44: 26,781,609 km (0.069 R)
• M45: 27,711,958 km (0.118 R)
• M46: 30,244,202 km (0.107 R)
• M47: 30,969,602 km (0.114 R)
• M48: 31,945,728 km (0.094 R)
• M49: 32,602,014 km (0.114 R)
• M50: 34,262,251 km (0.106 R)
• M51: 34,849,722 km (0.091 R)
• M52: 36,034,836 km (0.068 R)
• M53: 36,119,957 km (0.107 R)
• M54: 37,319,134 km (0.11 R)
• M55: 37,405,302 km (0.111 R)
• M56: 38,967,253 km (0.088 R)
• M57: 39,317,312 km (0.092 R)
• M58: 41,082,866 km (0.096 R)
• M59: 41,260,888 km (0.11 R)
• M60: 42,064,976 km (0.079 R)
• M61: 45,516,499 km (0.115 R)
• M62: 46,439,817 km (0.098 R)
• M63: 46,903,720 km (0.103 R)
• M64: 48,023,609 km (0.105 R)
• M65: 48,680,793 km (0.085 R)
• M66: 49,152,176 km (0.071 R)
• M67: 49,341,118 km (0.05 R)
• M68: 49,435,664 km (0.107 R)
• M69: 49,814,445 km (0.099 R)
• M70: 51,531,231 km (0.075 R)
• M71: 53,655,670 km (0.088 R)
• M72: 54,239,999 km (0.053 R)
• M73: 54,630,749 km (0.105 R)
• M74: 55,120,383 km (0.092 R)
• M75: 56,400,492 km (0.119 R)
• M76: 59,895,247 km (0.1 R)
• M77: 59,996,226 km (0.108 R)
• M78: 60,299,162 km (0.076 R)
• M79: 60,400,290 km (0.078 R)
• M80: 61,923,495 km (0.085 R)
• M81: 63,254,019 km (0.106 R)
• M82: 64,180,478 km (0.108 R)
• M83: 65,734,800 km (0.118 R)
• M84: 68,036,513 km (0.091 R)
• M85: 68,563,397 km (0.111 R)
• M86: 68,668,863 km (0.069 R)
• M87: 69,303,308 km (0.069 R)
• M88: 70,151,977 km (0.079 R)
• M89: 70,364,705 km (0.117 R)
• M90: 70,790,760 km (0.064 R)
• M91: 70,897,423 km (0.092 R)
• M92: 71,110,899 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 10,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit