🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.52 AU - 0.78 AU

Year: 202 Days

Day: 17.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.7 AU - 0.8 AU

Year: 250 Days

Day: 44.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,034,732 km

• M1: 113,844 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.11 AU - 1.33 AU

Year: 519 Days

Day: 36.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177

Radius: 8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.54 AU - 4.62 AU

Year: 3173 Days

Day: 9.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 23,034,732 km

• M1: 122,820 km (0.097 R)
• M2: 184,005 km (0.026 R)
• M3: 247,734 km (0.095 R)
• M4: 406,757 km (0.071 R)
• M5: 473,926 km (0.086 R)
• M6: 649,554 km (0.117 R)
• M7: 700,417 km (0.076 R)
• M8: 760,556 km (0.026 R)
• M9: 830,418 km (0.11 R)
• M10: 910,602 km (0.089 R)
• M11: 993,629 km (0.055 R)
• M12: 1,132,007 km (0.072 R)
• M13: 1,323,193 km (0.048 R)
• M14: 1,418,038 km (0.06 R)
• M15: 1,665,323 km (0.115 R)
• M16: 1,768,097 km (0.089 R)
• M17: 1,872,965 km (0.118 R)
• M18: 2,078,064 km (0.09 R)
• M19: 2,440,091 km (0.059 R)
• M20: 2,858,516 km (0.113 R)
• M21: 2,982,234 km (0.063 R)
• M22: 3,082,464 km (0.106 R)
• M23: 3,133,028 km (0.096 R)
• M24: 3,247,919 km (0.057 R)
• M25: 3,299,381 km (0.102 R)
• M26: 3,547,564 km (0.114 R)
• M27: 3,720,948 km (0.091 R)
• M28: 4,062,330 km (0.093 R)
• M29: 4,201,606 km (0.053 R)
• M30: 4,385,162 km (0.1 R)
• M31: 5,281,403 km (0.106 R)
• M32: 5,618,298 km (0.094 R)
• M33: 5,695,789 km (0.059 R)
• M34: 5,914,950 km (0.036 R)
• M35: 6,442,133 km (0.12 R)
• M36: 6,653,964 km (0.053 R)
• M37: 6,851,582 km (0.087 R)
• M38: 6,901,399 km (0.113 R)
• M39: 7,084,656 km (0.049 R)
• M40: 7,972,819 km (0.113 R)
• M41: 8,025,178 km (0.102 R)
• M42: 8,253,165 km (0.094 R)
• M43: 9,927,165 km (0.081 R)
• M44: 10,725,270 km (0.109 R)
• M45: 11,054,086 km (0.102 R)
• M46: 11,151,474 km (0.086 R)
• M47: 11,288,356 km (0.085 R)
• M48: 11,940,752 km (0.043 R)
• M49: 12,160,961 km (0.098 R)
• M50: 12,362,319 km (0.077 R)
• M51: 12,443,252 km (0.035 R)
• M52: 12,809,168 km (0.069 R)
• M53: 13,034,612 km (0.047 R)
• M54: 13,199,469 km (0.1 R)
• M55: 13,261,402 km (0.099 R)
• M56: 13,551,922 km (0.059 R)
• M57: 13,781,554 km (0.067 R)
• M58: 13,970,496 km (0.031 R)
• M59: 14,160,336 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.9

Radius: 12

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.62 AU - 5.58 AU

Year: 3798 Days

Day: 10.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 177.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 23,034,732 km

• M1: 162,613 km (0.05 R)
• M2: 280,197 km (0.116 R)
• M3: 360,531 km (0.093 R)
• M4: 619,335 km (0.099 R)
• M5: 905,815 km (0.106 R)
• M6: 1,184,965 km (0.066 R)
• M7: 1,386,772 km (0.099 R)
• M8: 1,532,331 km (0.111 R)
• M9: 1,655,300 km (0.067 R)
• M10: 1,839,007 km (0.1 R)
• M11: 2,074,623 km (0.11 R)
• M12: 2,226,914 km (0.057 R)
• M13: 2,414,809 km (0.086 R)
• M14: 2,608,089 km (0.104 R)
• M15: 3,113,580 km (0.084 R)
• M16: 3,306,562 km (0.036 R)
• M17: 3,503,732 km (0.101 R)
• M18: 3,928,590 km (0.048 R)
• M19: 4,428,695 km (0.103 R)
• M20: 4,546,878 km (0.094 R)
• M21: 4,867,616 km (0.088 R)
• M22: 4,969,492 km (0.105 R)
• M23: 5,320,747 km (0.065 R)
• M24: 5,446,709 km (0.053 R)
• M25: 5,658,988 km (0.078 R)
• M26: 6,091,476 km (0.12 R)
• M27: 6,490,004 km (0.1 R)
• M28: 6,602,203 km (0.115 R)
• M29: 6,760,477 km (0.096 R)
• M30: 7,080,766 km (0.11 R)
• M31: 7,359,168 km (0.086 R)
• M32: 7,998,998 km (0.113 R)
• M33: 8,143,510 km (0.094 R)
• M34: 8,313,453 km (0.091 R)
• M35: 8,656,630 km (0.114 R)
• M36: 8,879,681 km (0.103 R)
• M37: 9,155,090 km (0.114 R)
• M38: 9,484,056 km (0.091 R)
• M39: 9,662,826 km (0.078 R)
• M40: 10,441,632 km (0.119 R)
• M41: 10,573,428 km (0.095 R)
• M42: 10,705,822 km (0.057 R)
• M43: 10,918,700 km (0.045 R)
• M44: 11,866,552 km (0.083 R)
• M45: 12,253,113 km (0.093 R)
• M46: 12,476,014 km (0.108 R)
• M47: 12,671,987 km (0.104 R)
• M48: 13,067,075 km (0.112 R)
• M49: 13,409,056 km (0.026 R)
• M50: 13,927,562 km (0.101 R)
• M51: 14,511,293 km (0.079 R)
• M52: 14,658,497 km (0.11 R)
• M53: 14,747,059 km (0.073 R)
• M54: 15,612,333 km (0.094 R)
• M55: 16,005,626 km (0.117 R)
• M56: 16,402,060 km (0.07 R)
• M57: 16,770,968 km (0.079 R)
• M58: 17,517,013 km (0.116 R)
• M59: 17,925,714 km (0.105 R)
• M60: 18,496,730 km (0.061 R)
• M61: 18,816,570 km (0.069 R)
• M62: 19,009,252 km (0.112 R)
• M63: 19,267,308 km (0.099 R)
• M64: 19,494,099 km (0.052 R)
• M65: 20,542,032 km (0.119 R)
• M66: 21,877,492 km (0.102 R)
• M67: 22,147,965 km (0.09 R)
• M68: 22,658,093 km (0.075 R)
• M69: 22,931,858 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 18,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit