🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.28 AU - 4.4 AU

Year: 3223 Days

Day: 33.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.65 AU - 5.47 AU

Year: 3471 Days

Day: 23.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,907,731 km

• M1: 1,731,745 km (0.105 R)

Asteroid Belt

Center: 6.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759

Radius: 9.6

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.96 AU - 10.5 AU

Year: 9995 Days

Day: 11.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,907,731 km

• M1: 131,945 km (0.08 R)
• M2: 210,335 km (0.119 R)
• M3: 326,722 km (0.063 R)
• M4: 457,321 km (0.093 R)
• M5: 689,048 km (0.112 R)
• M6: 828,323 km (0.075 R)
• M7: 920,326 km (0.115 R)
• M8: 1,135,448 km (0.074 R)
• M9: 1,522,308 km (0.089 R)
• M10: 1,660,237 km (0.114 R)
• M11: 1,754,484 km (0.051 R)
• M12: 2,150,021 km (0.114 R)
• M13: 2,627,687 km (0.09 R)
• M14: 3,617,127 km (0.04 R)
• M15: 3,740,695 km (0.086 R)
• M16: 3,802,927 km (0.116 R)
• M17: 4,055,449 km (0.114 R)
• M18: 4,378,879 km (0.119 R)
• M19: 5,188,952 km (0.04 R)
• M20: 5,293,521 km (0.088 R)
• M21: 5,398,688 km (0.087 R)
• M22: 5,898,943 km (0.081 R)
• M23: 6,639,453 km (0.114 R)
• M24: 7,097,821 km (0.116 R)
• M25: 7,409,134 km (0.1 R)
• M26: 8,739,956 km (0.048 R)
• M27: 8,822,983 km (0.075 R)
• M28: 8,989,785 km (0.035 R)
• M29: 10,012,735 km (0.081 R)
• M30: 10,317,915 km (0.032 R)
• M31: 10,803,958 km (0.098 R)
• M32: 10,937,699 km (0.115 R)
• M33: 12,028,267 km (0.1 R)
• M34: 12,539,593 km (0.093 R)
• M35: 12,680,215 km (0.069 R)
• M36: 13,824,638 km (0.117 R)
• M37: 13,921,428 km (0.108 R)
• M38: 14,018,517 km (0.091 R)
• M39: 15,001,824 km (0.114 R)
• M40: 16,210,724 km (0.065 R)
• M41: 17,294,262 km (0.107 R)
• M42: 17,398,681 km (0.109 R)
• M43: 17,503,250 km (0.06 R)
• M44: 17,660,627 km (0.028 R)
• M45: 18,989,804 km (0.112 R)
• M46: 19,530,451 km (0.12 R)
• M47: 20,461,249 km (0.12 R)
• M48: 20,682,354 km (0.045 R)
• M49: 21,126,959 km (0.105 R)
• M50: 23,223,873 km (0.098 R)
• M51: 23,918,156 km (0.086 R)
• M52: 24,034,544 km (0.117 R)
• M53: 24,443,394 km (0.072 R)
• M54: 24,736,756 km (0.092 R)
• M55: 25,505,091 km (0.087 R)
• M56: 28,040,475 km (0.11 R)
• M57: 29,089,456 km (0.05 R)
• M58: 29,837,595 km (0.059 R)
• M59: 30,528,886 km (0.086 R)
• M60: 31,289,143 km (0.079 R)
• M61: 31,480,179 km (0.083 R)
• M62: 32,570,000 km (0.085 R)
• M63: 32,634,476 km (0.038 R)
• M64: 33,672,087 km (0.03 R)
• M65: 34,129,557 km (0.093 R)
• M66: 34,326,129 km (0.101 R)
• M67: 34,523,149 km (0.089 R)
• M68: 34,852,414 km (0.118 R)
• M69: 36,380,257 km (0.111 R)
• M70: 36,782,376 km (0.105 R)
• M71: 37,118,672 km (0.079 R)
• M72: 37,997,710 km (0.089 R)
• M73: 41,791,960 km (0.057 R)
• M74: 42,847,523 km (0.082 R)
• M75: 42,988,893 km (0.077 R)
• M76: 43,983,120 km (0.082 R)
• M77: 44,411,419 km (0.078 R)
• M78: 44,626,242 km (0.089 R)
• M79: 44,769,556 km (0.106 R)
• M80: 45,560,630 km (0.097 R)
• M81: 46,211,381 km (0.079 R)
• M82: 46,865,123 km (0.107 R)
• M83: 47,375,701 km (0.025 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.3

Radius: 13.5

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.2 AU - 13.18 AU

Year: 15171 Days

Day: 9.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 29,907,731 km

• M1: 346,169 km (0.109 R)
• M2: 695,181 km (0.115 R)
• M3: 828,174 km (0.082 R)
• M4: 1,094,308 km (0.094 R)
• M5: 1,450,800 km (0.097 R)
• M6: 2,477,042 km (0.119 R)
• M7: 2,650,425 km (0.119 R)
• M8: 4,110,650 km (0.096 R)
• M9: 4,957,225 km (0.086 R)
• M10: 5,079,147 km (0.101 R)
• M11: 5,703,419 km (0.119 R)
• M12: 5,805,744 km (0.113 R)
• M13: 6,672,215 km (0.065 R)
• M14: 6,888,384 km (0.084 R)
• M15: 7,106,946 km (0.038 R)
• M16: 7,355,578 km (0.105 R)
• M17: 8,524,386 km (0.079 R)
• M18: 9,175,436 km (0.101 R)
• M19: 10,027,096 km (0.05 R)
• M20: 10,275,130 km (0.075 R)
• M21: 10,872,324 km (0.092 R)
• M22: 11,319,622 km (0.071 R)
• M23: 11,675,366 km (0.044 R)
• M24: 12,100,523 km (0.12 R)
• M25: 12,199,407 km (0.106 R)
• M26: 13,679,828 km (0.114 R)
• M27: 13,817,308 km (0.086 R)
• M28: 14,128,173 km (0.086 R)
• M29: 15,323,310 km (0.105 R)
• M30: 15,466,176 km (0.077 R)
• M31: 15,824,912 km (0.079 R)
• M32: 17,250,579 km (0.111 R)
• M33: 17,548,129 km (0.064 R)
• M34: 18,299,260 km (0.09 R)
• M35: 18,640,792 km (0.101 R)
• M36: 19,214,650 km (0.079 R)
• M37: 19,368,736 km (0.05 R)
• M38: 19,872,132 km (0.074 R)
• M39: 20,536,945 km (0.094 R)
• M40: 21,447,996 km (0.046 R)
• M41: 22,412,753 km (0.077 R)
• M42: 23,186,623 km (0.054 R)
• M43: 23,514,990 km (0.107 R)
• M44: 24,593,142 km (0.108 R)
• M45: 24,802,280 km (0.115 R)
• M46: 25,772,123 km (0.08 R)
• M47: 26,539,709 km (0.075 R)
• M48: 26,625,579 km (0.109 R)
• M49: 27,444,926 km (0.085 R)
• M50: 28,535,644 km (0.088 R)
• M51: 28,667,440 km (0.044 R)
• M52: 29,418,421 km (0.119 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 15,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit