🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.45 AU - 0.67 AU

Year: 275 Days

Day: 32.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.62 AU - 0.7 AU

Year: 352 Days

Day: 32.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,107,756 km

• M1: 528,380 km (0.042 R)

Asteroid Belt

Center: 1.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.7

Radius: 14.1

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.77 AU - 2.71 AU

Year: 2199 Days

Day: 5.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,107,756 km

• M1: 175,927 km (0.096 R)
• M2: 275,559 km (0.083 R)
• M3: 382,971 km (0.102 R)
• M4: 506,688 km (0.101 R)
• M5: 609,312 km (0.08 R)
• M6: 831,764 km (0.04 R)
• M7: 949,348 km (0.091 R)
• M8: 1,192,744 km (0.055 R)
• M9: 1,327,831 km (0.099 R)
• M10: 1,648,718 km (0.094 R)
• M11: 1,896,901 km (0.1 R)
• M12: 2,094,520 km (0.103 R)
• M13: 2,286,155 km (0.073 R)
• M14: 2,404,038 km (0.082 R)
• M15: 2,497,088 km (0.065 R)
• M16: 2,700,990 km (0.039 R)
• M17: 2,882,153 km (0.078 R)
• M18: 2,981,336 km (0.027 R)
• M19: 3,139,760 km (0.086 R)
• M20: 3,510,464 km (0.095 R)
• M21: 3,693,422 km (0.056 R)
• M22: 3,786,173 km (0.117 R)
• M23: 3,973,918 km (0.112 R)
• M24: 4,293,908 km (0.095 R)
• M25: 4,589,214 km (0.063 R)
• M26: 4,976,373 km (0.064 R)
• M27: 5,079,147 km (0.071 R)
• M28: 5,182,519 km (0.1 R)
• M29: 5,444,465 km (0.107 R)
• M30: 5,818,310 km (0.057 R)
• M31: 5,908,667 km (0.056 R)
• M32: 6,017,574 km (0.033 R)
• M33: 6,330,084 km (0.098 R)
• M34: 6,591,432 km (0.108 R)
• M35: 7,028,557 km (0.089 R)
• M36: 7,357,822 km (0.092 R)
• M37: 7,455,659 km (0.101 R)
• M38: 8,031,461 km (0.08 R)
• M39: 8,355,490 km (0.052 R)
• M40: 8,498,505 km (0.082 R)
• M41: 8,663,063 km (0.084 R)
• M42: 8,870,256 km (0.084 R)
• M43: 9,268,486 km (0.105 R)
• M44: 9,437,830 km (0.05 R)
• M45: 9,586,980 km (0.056 R)
• M46: 9,715,484 km (0.11 R)
• M47: 9,844,437 km (0.04 R)
• M48: 9,973,989 km (0.073 R)
• M49: 10,125,981 km (0.076 R)
• M50: 10,322,403 km (0.117 R)
• M51: 10,763,567 km (0.072 R)
• M52: 11,143,396 km (0.06 R)
• M53: 12,031,558 km (0.092 R)
• M54: 12,216,611 km (0.03 R)
• M55: 12,402,561 km (0.095 R)
• M56: 12,542,585 km (0.069 R)
• M57: 12,777,304 km (0.106 R)
• M58: 13,227,145 km (0.081 R)
• M59: 13,514,073 km (0.083 R)
• M60: 13,996,676 km (0.099 R)
• M61: 14,362,443 km (0.064 R)
• M62: 14,509,647 km (0.073 R)
• M63: 15,453,460 km (0.086 R)
• M64: 15,629,537 km (0.112 R)
• M65: 15,932,772 km (0.111 R)
• M66: 16,571,106 km (0.11 R)
• M67: 16,932,235 km (0.095 R)
• M68: 17,635,943 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.9

Radius: 12.3

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.37 AU - 3.81 AU

Year: 4462 Days

Day: 13.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,107,756 km

• M1: 178,919 km (0.071 R)
• M2: 281,094 km (0.094 R)
• M3: 443,109 km (0.115 R)
• M4: 583,132 km (0.117 R)
• M5: 686,056 km (0.102 R)
• M6: 853,755 km (0.099 R)
• M7: 998,416 km (0.066 R)
• M8: 1,086,978 km (0.11 R)
• M9: 1,178,382 km (0.106 R)
• M10: 1,426,117 km (0.052 R)
• M11: 1,541,756 km (0.042 R)
• M12: 1,721,572 km (0.11 R)
• M13: 1,860,998 km (0.112 R)
• M14: 1,972,149 km (0.066 R)
• M15: 2,118,605 km (0.106 R)
• M16: 2,302,461 km (0.112 R)
• M17: 2,562,013 km (0.105 R)
• M18: 2,704,430 km (0.119 R)
• M19: 3,204,686 km (0.099 R)
• M20: 3,281,280 km (0.065 R)
• M21: 3,397,368 km (0.117 R)
• M22: 3,574,043 km (0.111 R)
• M23: 4,122,768 km (0.091 R)
• M24: 4,248,280 km (0.093 R)
• M25: 4,460,560 km (0.1 R)
• M26: 5,073,163 km (0.116 R)
• M27: 5,275,868 km (0.083 R)
• M28: 5,573,418 km (0.097 R)
• M29: 5,782,556 km (0.116 R)
• M30: 6,401,592 km (0.066 R)
• M31: 6,523,066 km (0.09 R)
• M32: 6,941,940 km (0.055 R)
• M33: 7,831,748 km (0.05 R)
• M34: 8,676,677 km (0.061 R)
• M35: 8,865,319 km (0.089 R)
• M36: 9,164,665 km (0.114 R)
• M37: 9,550,478 km (0.115 R)
• M38: 9,633,804 km (0.116 R)
• M39: 9,717,429 km (0.089 R)
• M40: 9,969,800 km (0.091 R)
• M41: 10,195,843 km (0.055 R)
• M42: 10,538,272 km (0.034 R)
• M43: 10,884,442 km (0.112 R)
• M44: 11,825,712 km (0.105 R)
• M45: 12,762,494 km (0.109 R)
• M46: 12,915,831 km (0.072 R)
• M47: 13,162,518 km (0.101 R)
• M48: 13,817,308 km (0.078 R)
• M49: 14,037,965 km (0.069 R)
• M50: 14,514,733 km (0.101 R)
• M51: 14,642,789 km (0.041 R)
• M52: 15,191,065 km (0.119 R)
• M53: 16,042,876 km (0.108 R)
• M54: 16,541,336 km (0.074 R)
• M55: 16,910,095 km (0.085 R)
• M56: 17,044,882 km (0.115 R)
• M57: 17,213,778 km (0.086 R)
• M58: 17,724,057 km (0.069 R)
• M59: 17,929,604 km (0.091 R)
• M60: 18,481,471 km (0.098 R)
• M61: 18,585,591 km (0.088 R)
• M62: 18,934,004 km (0.099 R)
• M63: 19,460,738 km (0.047 R)
• M64: 19,708,173 km (0.065 R)
• M65: 20,313,596 km (0.101 R)
• M66: 20,708,534 km (0.11 R)
• M67: 20,961,055 km (0.06 R)
• M68: 21,506,040 km (0.118 R)
• M69: 21,615,546 km (0.092 R)
• M70: 22,018,712 km (0.084 R)
• M71: 22,165,917 km (0.075 R)
• M72: 22,387,471 km (0.102 R)
• M73: 23,131,122 km (0.062 R)
• M74: 23,694,059 km (0.096 R)
• M75: 24,071,943 km (0.08 R)
• M76: 24,413,774 km (0.091 R)
• M77: 24,757,101 km (0.11 R)
• M78: 25,333,053 km (0.074 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 11,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit