🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.52 AU - 0.74 AU

Year: 328 Days

Day: 24.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,490,840 km

• M1: 409,898 km (0.105 R)
• M2: 498,909 km (0.11 R)

Asteroid Belt

Center: 1.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.5

Radius: 12.2

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.21 AU - 1.97 AU

Year: 1315 Days

Day: 12.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 67,490,840 km

• M1: 174,132 km (0.056 R)
• M2: 274,362 km (0.075 R)
• M3: 369,656 km (0.098 R)
• M4: 519,553 km (0.075 R)
• M5: 617,540 km (0.032 R)
• M6: 723,007 km (0.069 R)
• M7: 819,647 km (0.065 R)
• M8: 959,820 km (0.092 R)
• M9: 1,079,498 km (0.119 R)
• M10: 1,241,064 km (0.083 R)
• M11: 1,347,129 km (0.107 R)
• M12: 1,436,888 km (0.117 R)
• M13: 1,535,473 km (0.043 R)
• M14: 1,622,838 km (0.087 R)
• M15: 1,817,016 km (0.117 R)
• M16: 2,011,643 km (0.114 R)
• M17: 2,093,024 km (0.103 R)
• M18: 2,220,930 km (0.059 R)
• M19: 2,320,562 km (0.037 R)
• M20: 2,445,476 km (0.102 R)
• M21: 2,661,197 km (0.07 R)
• M22: 2,751,105 km (0.102 R)
• M23: 2,992,705 km (0.041 R)
• M24: 3,146,193 km (0.091 R)
• M25: 3,381,510 km (0.12 R)
• M26: 3,640,763 km (0.074 R)
• M27: 3,740,844 km (0.046 R)
• M28: 3,943,849 km (0.079 R)
• M29: 4,312,607 km (0.09 R)
• M30: 4,399,374 km (0.104 R)
• M31: 4,574,553 km (0.053 R)
• M32: 4,653,242 km (0.077 R)
• M33: 4,801,792 km (0.109 R)
• M34: 4,911,896 km (0.084 R)
• M35: 5,063,290 km (0.118 R)
• M36: 5,165,166 km (0.074 R)
• M37: 5,329,574 km (0.103 R)
• M38: 5,464,361 km (0.115 R)
• M39: 5,674,098 km (0.072 R)
• M40: 5,918,541 km (0.098 R)
• M41: 6,395,907 km (0.079 R)
• M42: 6,594,873 km (0.116 R)
• M43: 6,840,811 km (0.093 R)
• M44: 6,976,198 km (0.11 R)
• M45: 7,135,370 km (0.118 R)
• M46: 7,364,853 km (0.092 R)
• M47: 7,585,061 km (0.114 R)
• M48: 7,713,565 km (0.067 R)
• M49: 7,878,273 km (0.106 R)
• M50: 8,079,781 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.5

Radius: 4.9

Gravity: 32.13 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.3 AU - 8.34 AU

Year: 15743 Days

Day: 18.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,490,840 km

• M1: 109,206 km (0.091 R)
• M2: 160,818 km (0.041 R)
• M3: 251,624 km (0.108 R)
• M4: 620,682 km (0.107 R)
• M5: 837,598 km (0.055 R)
• M6: 930,648 km (0.094 R)
• M7: 1,309,729 km (0.066 R)
• M8: 2,161,390 km (0.071 R)
• M9: 2,388,031 km (0.11 R)
• M10: 2,421,092 km (0.101 R)
• M11: 2,794,189 km (0.065 R)
• M12: 2,863,902 km (0.113 R)
• M13: 3,221,590 km (0.094 R)
• M14: 4,912,944 km (0.047 R)
• M15: 5,167,559 km (0.08 R)
• M16: 5,867,378 km (0.118 R)
• M17: 6,642,893 km (0.077 R)
• M18: 7,547,362 km (0.1 R)
• M19: 8,088,308 km (0.034 R)
• M20: 8,238,056 km (0.109 R)
• M21: 8,590,957 km (0.106 R)
• M22: 9,998,074 km (0.076 R)
• M23: 11,474,905 km (0.109 R)
• M24: 12,209,879 km (0.116 R)
• M25: 13,076,799 km (0.105 R)
• M26: 14,383,686 km (0.101 R)
• M27: 15,793,945 km (0.104 R)
• M28: 16,420,760 km (0.092 R)
• M29: 17,569,223 km (0.115 R)
• M30: 19,007,905 km (0.102 R)
• M31: 19,473,454 km (0.089 R)
• M32: 19,674,214 km (0.118 R)
• M33: 20,551,755 km (0.091 R)
• M34: 21,029,571 km (0.12 R)
• M35: 21,304,382 km (0.116 R)
• M36: 21,857,296 km (0.1 R)
• M37: 22,906,725 km (0.11 R)
• M38: 23,047,946 km (0.106 R)
• M39: 23,402,193 km (0.081 R)
• M40: 23,473,103 km (0.1 R)
• M41: 24,403,452 km (0.072 R)
• M42: 24,692,026 km (0.054 R)
• M43: 27,790,348 km (0.086 R)
• M44: 28,469,971 km (0.11 R)
• M45: 29,078,834 km (0.079 R)
• M46: 29,155,129 km (0.044 R)
• M47: 30,619,393 km (0.078 R)
• M48: 30,930,557 km (0.113 R)
• M49: 31,008,647 km (0.099 R)
• M50: 31,242,917 km (0.106 R)
• M51: 31,556,324 km (0.105 R)
• M52: 31,634,863 km (0.041 R)
• M53: 31,713,402 km (0.102 R)
• M54: 36,462,686 km (0.076 R)
• M55: 36,875,277 km (0.109 R)
• M56: 37,538,594 km (0.101 R)
• M57: 38,038,699 km (0.086 R)
• M58: 38,877,046 km (0.081 R)
• M59: 39,214,090 km (0.112 R)
• M60: 40,486,569 km (0.103 R)
• M61: 40,571,840 km (0.106 R)
• M62: 40,999,391 km (0.075 R)
• M63: 41,256,550 km (0.078 R)
• M64: 41,858,831 km (0.067 R)
• M65: 42,637,338 km (0.072 R)
• M66: 43,595,363 km (0.115 R)
• M67: 43,945,571 km (0.089 R)
• M68: 44,472,605 km (0.1 R)
• M69: 44,913,320 km (0.051 R)
• M70: 47,138,588 km (0.086 R)
• M71: 50,130,396 km (0.083 R)
• M72: 51,418,135 km (0.089 R)
• M73: 52,251,694 km (0.115 R)
• M74: 53,557,234 km (0.059 R)
• M75: 53,650,883 km (0.118 R)
• M76: 53,744,681 km (0.116 R)
• M77: 53,932,276 km (0.101 R)
• M78: 54,779,150 km (0.102 R)
• M79: 56,390,768 km (0.067 R)
• M80: 56,676,649 km (0.111 R)
• M81: 56,963,279 km (0.086 R)
• M82: 58,499,350 km (0.118 R)
• M83: 59,272,472 km (0.057 R)
• M84: 59,563,290 km (0.112 R)
• M85: 60,341,049 km (0.091 R)
• M86: 61,416,059 km (0.053 R)
• M87: 61,808,604 km (0.111 R)
• M88: 63,188,645 km (0.071 R)
• M89: 64,878,203 km (0.079 R)
• M90: 65,678,402 km (0.105 R)
• M91: 65,778,633 km (0.041 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: 498 - 10,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit