🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.54 AU - 0.66 AU

Year: 177 Days

Day: 20.4 Hours

Environment

Temp: 200 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,393,797 km

• M1: 487,240 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.75 AU - 0.83 AU

Year: 267 Days

Day: 43 Hours

Environment

Temp: 151 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.9 AU - 0.94 AU

Year: 336 Days

Day: 37.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.78 AU - 2.2 AU

Year: 1069 Days

Day: 46.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.27 AU - 3.69 AU

Year: 2472 Days

Day: 17.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,393,797 km

• M1: 597,643 km (0.104 R)

Asteroid Belt

Center: 4.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.3

Radius: 13.7

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.49 AU - 6.45 AU

Year: 5555 Days

Day: 5.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 38,393,797 km

• M1: 176,974 km (0.05 R)
• M2: 273,315 km (0.092 R)
• M3: 422,764 km (0.049 R)
• M4: 544,536 km (0.081 R)
• M5: 675,285 km (0.069 R)
• M6: 761,154 km (0.08 R)
• M7: 851,212 km (0.11 R)
• M8: 994,227 km (0.113 R)
• M9: 1,168,359 km (0.109 R)
• M10: 1,267,094 km (0.072 R)
• M11: 1,441,375 km (0.065 R)
• M12: 1,832,275 km (0.032 R)
• M13: 1,921,734 km (0.049 R)
• M14: 2,049,640 km (0.114 R)
• M15: 2,199,537 km (0.115 R)
• M16: 2,411,667 km (0.081 R)
• M17: 2,600,460 km (0.075 R)
• M18: 3,305,365 km (0.11 R)
• M19: 3,846,012 km (0.067 R)
• M20: 4,209,983 km (0.063 R)
• M21: 4,354,046 km (0.095 R)
• M22: 4,746,142 km (0.044 R)
• M23: 5,111,310 km (0.037 R)
• M24: 5,252,381 km (0.044 R)
• M25: 5,381,634 km (0.068 R)
• M26: 6,193,501 km (0.035 R)
• M27: 6,330,234 km (0.103 R)
• M28: 6,481,926 km (0.077 R)
• M29: 6,592,928 km (0.094 R)
• M30: 7,974,763 km (0.04 R)
• M31: 8,153,682 km (0.098 R)
• M32: 8,303,879 km (0.04 R)
• M33: 8,424,604 km (0.093 R)
• M34: 8,698,667 km (0.111 R)
• M35: 9,021,948 km (0.075 R)
• M36: 9,286,587 km (0.095 R)
• M37: 9,380,684 km (0.102 R)
• M38: 9,744,057 km (0.063 R)
• M39: 9,903,529 km (0.086 R)
• M40: 10,063,898 km (0.096 R)
• M41: 10,713,900 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.8

Radius: 12.9

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.71 AU - 7.05 AU

Year: 6137 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,393,797 km

• M1: 187,745 km (0.107 R)
• M2: 489,484 km (0.111 R)
• M3: 680,670 km (0.073 R)
• M4: 853,456 km (0.039 R)
• M5: 1,091,167 km (0.042 R)
• M6: 1,405,921 km (0.095 R)
• M7: 1,574,368 km (0.038 R)
• M8: 1,690,606 km (0.061 R)
• M9: 2,184,727 km (0.096 R)
• M10: 2,271,494 km (0.078 R)
• M11: 2,630,379 km (0.077 R)
• M12: 2,793,142 km (0.114 R)
• M13: 3,227,424 km (0.117 R)
• M14: 3,529,014 km (0.086 R)
• M15: 3,735,160 km (0.057 R)
• M16: 4,025,230 km (0.116 R)
• M17: 4,655,785 km (0.037 R)
• M18: 5,141,679 km (0.101 R)
• M19: 5,258,515 km (0.041 R)
• M20: 6,887,636 km (0.116 R)
• M21: 7,081,365 km (0.114 R)
• M22: 8,111,047 km (0.118 R)
• M23: 8,940,268 km (0.057 R)
• M24: 9,081,189 km (0.086 R)
• M25: 9,796,566 km (0.08 R)
• M26: 9,941,826 km (0.097 R)
• M27: 10,641,645 km (0.116 R)
• M28: 11,129,633 km (0.108 R)
• M29: 11,471,913 km (0.095 R)
• M30: 11,586,654 km (0.086 R)
• M31: 12,244,735 km (0.074 R)
• M32: 12,401,215 km (0.111 R)
• M33: 12,637,430 km (0.117 R)
• M34: 14,167,517 km (0.077 R)
• M35: 14,373,214 km (0.109 R)
• M36: 14,538,519 km (0.12 R)
• M37: 14,621,247 km (0.112 R)
• M38: 14,745,862 km (0.109 R)
• M39: 15,205,876 km (0.039 R)
• M40: 15,501,032 km (0.086 R)
• M41: 15,585,705 km (0.096 R)
• M42: 15,713,012 km (0.063 R)
• M43: 15,797,984 km (0.064 R)
• M44: 15,968,675 km (0.08 R)
• M45: 16,570,507 km (0.055 R)
• M46: 16,874,341 km (0.084 R)
• M47: 17,179,819 km (0.094 R)
• M48: 17,267,484 km (0.04 R)
• M49: 17,663,769 km (0.115 R)
• M50: 17,840,892 km (0.098 R)
• M51: 18,063,195 km (0.044 R)
• M52: 18,375,705 km (0.114 R)
• M53: 18,690,160 km (0.054 R)
• M54: 19,233,349 km (0.08 R)
• M55: 20,057,933 km (0.093 R)
• M56: 21,410,597 km (0.069 R)
• M57: 22,312,822 km (0.111 R)
• M58: 22,408,415 km (0.11 R)
• M59: 23,033,734 km (0.066 R)
• M60: 23,130,524 km (0.06 R)
• M61: 23,958,099 km (0.118 R)
• M62: 24,597,480 km (0.057 R)
• M63: 24,696,364 km (0.085 R)
• M64: 24,944,099 km (0.043 R)
• M65: 25,142,914 km (0.104 R)
• M66: 25,392,144 km (0.106 R)
• M67: 25,892,998 km (0.103 R)
• M68: 26,346,728 km (0.096 R)
• M69: 26,498,570 km (0.111 R)
• M70: 27,466,767 km (0.117 R)
• M71: 27,929,324 km (0.066 R)
• M72: 28,966,785 km (0.115 R)
• M73: 29,805,730 km (0.093 R)
• M74: 30,175,386 km (0.043 R)
• M75: 31,186,070 km (0.056 R)
• M76: 31,668,822 km (0.112 R)
• M77: 31,937,949 km (0.108 R)
• M78: 32,695,961 km (0.118 R)
• M79: 33,240,946 km (0.089 R)
• M80: 33,678,969 km (0.059 R)
• M81: 33,953,780 km (0.107 R)
• M82: 34,174,287 km (0.054 R)
• M83: 35,506,606 km (0.097 R)
• M84: 36,010,601 km (0.068 R)
• M85: 36,122,949 km (0.084 R)
• M86: 36,235,297 km (0.04 R)
• M87: 37,195,865 km (0.085 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 16,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit