🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.58 AU - 0.72 AU

Year: 190 Days

Day: 37.4 Hours

Environment

Temp: 221 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,782,287 km

• M1: 73,752 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.74 AU - 5.02 AU

Year: 3315 Days

Day: 26.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.8

Radius: 10

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.5 AU - 5.62 AU

Year: 4116 Days

Day: 11.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,782,287 km

• M1: 130,449 km (0.062 R)
• M2: 538,852 km (0.059 R)
• M3: 706,102 km (0.1 R)
• M4: 791,223 km (0.114 R)
• M5: 949,049 km (0.106 R)
• M6: 1,180,477 km (0.056 R)
• M7: 1,430,156 km (0.053 R)
• M8: 1,903,932 km (0.047 R)
• M9: 2,010,446 km (0.038 R)
• M10: 2,213,899 km (0.048 R)
• M11: 2,358,710 km (0.054 R)
• M12: 2,934,063 km (0.093 R)
• M13: 3,237,747 km (0.106 R)
• M14: 3,402,753 km (0.065 R)
• M15: 3,570,602 km (0.097 R)
• M16: 4,329,063 km (0.089 R)
• M17: 5,178,929 km (0.096 R)
• M18: 5,394,050 km (0.098 R)
• M19: 5,546,341 km (0.062 R)
• M20: 5,700,128 km (0.045 R)
• M21: 5,766,400 km (0.086 R)
• M22: 5,832,971 km (0.091 R)
• M23: 5,922,131 km (0.094 R)
• M24: 6,260,820 km (0.111 R)
• M25: 6,329,187 km (0.039 R)
• M26: 6,536,230 km (0.12 R)
• M27: 6,675,356 km (0.026 R)
• M28: 6,956,750 km (0.1 R)
• M29: 7,075,231 km (0.064 R)
• M30: 7,338,075 km (0.078 R)
• M31: 7,458,651 km (0.097 R)
• M32: 7,579,825 km (0.106 R)
• M33: 7,652,978 km (0.064 R)
• M34: 7,848,951 km (0.112 R)
• M35: 8,674,732 km (0.116 R)
• M36: 8,802,339 km (0.096 R)
• M37: 9,633,355 km (0.1 R)
• M38: 9,924,921 km (0.109 R)
• M39: 10,111,918 km (0.111 R)
• M40: 10,598,261 km (0.115 R)
• M41: 10,789,298 km (0.106 R)
• M42: 11,453,512 km (0.046 R)
• M43: 11,790,556 km (0.12 R)
• M44: 12,359,626 km (0.107 R)
• M45: 12,560,836 km (0.108 R)
• M46: 13,259,158 km (0.112 R)
• M47: 13,524,396 km (0.11 R)
• M48: 13,791,278 km (0.068 R)
• M49: 13,880,588 km (0.086 R)
• M50: 14,030,036 km (0.107 R)
• M51: 14,541,811 km (0.105 R)
• M52: 14,876,311 km (0.093 R)
• M53: 15,029,200 km (0.118 R)
• M54: 15,213,355 km (0.078 R)
• M55: 15,336,475 km (0.095 R)
• M56: 16,840,382 km (0.114 R)
• M57: 16,999,704 km (0.118 R)
• M58: 17,223,652 km (0.111 R)
• M59: 17,577,451 km (0.08 R)
• M60: 17,739,166 km (0.047 R)
• M61: 17,966,255 km (0.087 R)
• M62: 18,456,338 km (0.077 R)
• M63: 18,785,453 km (0.061 R)
• M64: 18,917,548 km (0.1 R)
• M65: 19,249,356 km (0.051 R)
• M66: 19,482,879 km (0.067 R)
• M67: 20,121,213 km (0.03 R)
• M68: 20,256,449 km (0.106 R)
• M69: 20,664,103 km (0.073 R)
• M70: 21,040,193 km (0.087 R)
• M71: 22,146,918 km (0.101 R)
• M72: 22,777,772 km (0.093 R)
• M73: 23,878,064 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.8

Radius: 14.7

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.66 AU - 10.34 AU

Year: 8962 Days

Day: 9.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,782,287 km

• M1: 184,305 km (0.1 R)
• M2: 297,700 km (0.108 R)
• M3: 494,421 km (0.09 R)
• M4: 592,557 km (0.049 R)
• M5: 1,383,332 km (0.089 R)
• M6: 1,802,355 km (0.084 R)
• M7: 1,895,704 km (0.103 R)
• M8: 2,063,403 km (0.12 R)
• M9: 2,186,223 km (0.048 R)
• M10: 2,311,736 km (0.114 R)
• M11: 2,517,732 km (0.045 R)
• M12: 3,200,646 km (0.044 R)
• M13: 3,697,311 km (0.117 R)
• M14: 3,909,142 km (0.047 R)
• M15: 4,001,145 km (0.09 R)
• M16: 4,125,012 km (0.096 R)
• M17: 4,472,228 km (0.066 R)
• M18: 5,639,989 km (0.107 R)
• M19: 5,955,192 km (0.099 R)
• M20: 6,348,186 km (0.103 R)
• M21: 7,197,453 km (0.12 R)
• M22: 7,809,458 km (0.04 R)
• M23: 9,042,742 km (0.093 R)
• M24: 9,996,728 km (0.071 R)
• M25: 10,250,895 km (0.098 R)
• M26: 10,507,156 km (0.104 R)
• M27: 11,244,973 km (0.106 R)
• M28: 11,509,462 km (0.055 R)
• M29: 11,731,315 km (0.081 R)
• M30: 11,865,206 km (0.077 R)
• M31: 12,269,868 km (0.034 R)
• M32: 13,933,546 km (0.083 R)
• M33: 14,027,942 km (0.12 R)
• M34: 14,122,787 km (0.108 R)
• M35: 14,217,632 km (0.112 R)
• M36: 16,309,908 km (0.108 R)
• M37: 16,709,783 km (0.089 R)
• M38: 17,877,245 km (0.075 R)
• M39: 18,393,208 km (0.095 R)
• M40: 19,071,036 km (0.075 R)
• M41: 19,439,495 km (0.052 R)
• M42: 19,863,605 km (0.104 R)
• M43: 20,023,376 km (0.09 R)
• M44: 20,559,086 km (0.1 R)
• M45: 21,644,718 km (0.112 R)
• M46: 22,526,597 km (0.106 R)
• M47: 22,693,249 km (0.062 R)
• M48: 23,364,195 km (0.07 R)
• M49: 24,325,661 km (0.111 R)
• M50: 25,821,041 km (0.101 R)
• M51: 26,521,309 km (0.084 R)
• M52: 26,932,703 km (0.062 R)
• M53: 27,287,100 km (0.112 R)
• M54: 27,405,432 km (0.119 R)
• M55: 27,583,454 km (0.105 R)
• M56: 28,119,762 km (0.093 R)
• M57: 28,299,280 km (0.111 R)
• M58: 28,900,513 km (0.109 R)
• M59: 29,323,875 km (0.098 R)
• M60: 29,688,296 km (0.086 R)
• M61: 29,932,140 km (0.104 R)
• M62: 30,729,347 km (0.1 R)
• M63: 31,595,519 km (0.104 R)
• M64: 32,784,074 km (0.097 R)
• M65: 33,859,832 km (0.105 R)
• M66: 34,178,326 km (0.051 R)
• M67: 35,075,764 km (0.074 R)
• M68: 35,592,026 km (0.111 R)
• M69: 35,851,130 km (0.068 R)
• M70: 36,045,906 km (0.104 R)
• M71: 36,566,956 km (0.103 R)
• M72: 37,484,738 km (0.076 R)
• M73: 37,682,357 km (0.117 R)
• M74: 39,610,823 km (0.081 R)
• M75: 39,812,182 km (0.107 R)
• M76: 40,620,908 km (0.092 R)
• M77: 40,959,448 km (0.077 R)
• M78: 41,163,051 km (0.095 R)
• M79: 42,803,990 km (0.077 R)
• M80: 43,148,514 km (0.106 R)
• M81: 43,286,593 km (0.089 R)
• M82: 47,070,072 km (0.111 R)
• M83: 47,710,950 km (0.049 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 16,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit