🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.51 AU - 0.85 AU

Year: 208 Days

Day: 16.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,213,397 km

• M1: 145,110 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.62 AU - 0.96 AU

Year: 260 Days

Day: 19.5 Hours

Environment

Temp: 84 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.28 AU - 1.76 AU

Year: 695 Days

Day: 12.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,213,397 km

• M1: 256,710 km (0.031 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.92 AU - 2.44 AU

Year: 1194 Days

Day: 38.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.09 AU - 4.75 AU

Year: 3446 Days

Day: 15.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,213,397 km

• M1: 383,419 km (0.111 R)
• M2: 1,280,259 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.9

Radius: 8.8

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6 AU - 6.66 AU

Year: 5906 Days

Day: 6.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 37,213,397 km

• M1: 177,573 km (0.082 R)
• M2: 292,613 km (0.079 R)
• M3: 463,604 km (0.066 R)
• M4: 536,757 km (0.042 R)
• M5: 614,398 km (0.106 R)
• M6: 980,614 km (0.081 R)
• M7: 1,444,667 km (0.099 R)
• M8: 1,518,867 km (0.059 R)
• M9: 1,651,860 km (0.108 R)
• M10: 1,749,248 km (0.075 R)
• M11: 1,828,535 km (0.098 R)
• M12: 2,094,819 km (0.057 R)
• M13: 2,506,363 km (0.107 R)
• M14: 3,912,134 km (0.11 R)
• M15: 4,363,321 km (0.064 R)
• M16: 4,444,702 km (0.109 R)
• M17: 4,581,435 km (0.1 R)
• M18: 4,664,162 km (0.09 R)
• M19: 4,747,488 km (0.118 R)
• M20: 5,028,433 km (0.086 R)
• M21: 5,695,490 km (0.114 R)
• M22: 5,844,190 km (0.071 R)
• M23: 6,236,735 km (0.068 R)
• M24: 6,297,921 km (0.085 R)
• M25: 6,700,489 km (0.081 R)
• M26: 7,111,284 km (0.039 R)
• M27: 7,368,294 km (0.097 R)
• M28: 7,497,845 km (0.109 R)
• M29: 7,595,533 km (0.114 R)
• M30: 8,224,293 km (0.101 R)
• M31: 8,325,122 km (0.069 R)
• M32: 8,938,622 km (0.09 R)
• M33: 9,042,294 km (0.119 R)
• M34: 9,390,707 km (0.098 R)
• M35: 10,208,858 km (0.056 R)
• M36: 10,280,964 km (0.068 R)
• M37: 10,353,369 km (0.059 R)
• M38: 10,535,131 km (0.035 R)
• M39: 10,864,994 km (0.044 R)
• M40: 11,123,798 km (0.107 R)
• M41: 11,422,246 km (0.105 R)
• M42: 11,497,195 km (0.114 R)
• M43: 11,572,293 km (0.075 R)
• M44: 11,874,630 km (0.066 R)
• M45: 13,109,710 km (0.073 R)
• M46: 13,227,743 km (0.076 R)
• M47: 13,543,694 km (0.04 R)
• M48: 13,623,130 km (0.12 R)
• M49: 13,822,394 km (0.093 R)
• M50: 14,022,556 km (0.119 R)
• M51: 14,628,877 km (0.078 R)
• M52: 15,450,618 km (0.095 R)
• M53: 16,371,841 km (0.077 R)
• M54: 16,498,850 km (0.091 R)
• M55: 18,310,929 km (0.085 R)
• M56: 18,398,743 km (0.11 R)
• M57: 18,530,838 km (0.03 R)
• M58: 18,618,951 km (0.088 R)
• M59: 20,094,584 km (0.069 R)
• M60: 20,230,569 km (0.116 R)
• M61: 20,823,425 km (0.091 R)
• M62: 20,961,055 km (0.092 R)
• M63: 21,793,268 km (0.096 R)
• M64: 22,730,499 km (0.064 R)
• M65: 23,394,414 km (0.107 R)
• M66: 23,728,765 km (0.111 R)
• M67: 24,984,490 km (0.088 R)
• M68: 25,620,431 km (0.086 R)
• M69: 27,509,552 km (0.107 R)
• M70: 27,711,061 km (0.096 R)
• M71: 28,166,137 km (0.047 R)
• M72: 28,827,958 km (0.066 R)
• M73: 29,186,395 km (0.035 R)
• M74: 29,443,255 km (0.072 R)
• M75: 29,959,517 km (0.072 R)
• M76: 30,426,561 km (0.075 R)
• M77: 30,634,951 km (0.115 R)
• M78: 30,739,221 km (0.063 R)
• M79: 31,210,305 km (0.113 R)
• M80: 31,367,831 km (0.076 R)
• M81: 31,947,822 km (0.103 R)
• M82: 32,637,917 km (0.113 R)
• M83: 33,440,210 km (0.116 R)
• M84: 34,086,623 km (0.112 R)
• M85: 35,611,175 km (0.086 R)
• M86: 36,105,895 km (0.041 R)
• M87: 36,547,508 km (0.074 R)
• M88: 37,157,718 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 17,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit