🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.47 AU - 0.53 AU

Year: 150 Days

Day: 24.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.06 AU - 2.92 AU

Year: 1668 Days

Day: 47.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.4

Radius: 8.6

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.29 AU - 8.51 AU

Year: 9428 Days

Day: 14.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,018,746 km

• M1: 134,488 km (0.115 R)
• M2: 260,001 km (0.054 R)
• M3: 554,709 km (0.116 R)
• M4: 679,324 km (0.069 R)
• M5: 848,818 km (0.057 R)
• M6: 1,480,570 km (0.051 R)
• M7: 2,305,752 km (0.058 R)
• M8: 2,724,028 km (0.097 R)
• M9: 2,914,466 km (0.12 R)
• M10: 2,997,493 km (0.061 R)
• M11: 4,914,739 km (0.056 R)
• M12: 5,830,727 km (0.081 R)
• M13: 6,183,329 km (0.048 R)
• M14: 6,254,687 km (0.082 R)
• M15: 6,615,517 km (0.098 R)
• M16: 7,057,429 km (0.077 R)
• M17: 8,400,668 km (0.1 R)
• M18: 8,479,806 km (0.117 R)
• M19: 8,559,093 km (0.101 R)
• M20: 8,838,841 km (0.071 R)
• M21: 9,737,475 km (0.095 R)
• M22: 10,664,982 km (0.051 R)
• M23: 11,532,500 km (0.082 R)
• M24: 12,198,061 km (0.083 R)
• M25: 12,830,411 km (0.107 R)
• M26: 13,058,847 km (0.091 R)
• M27: 14,552,282 km (0.063 R)
• M28: 15,270,951 km (0.054 R)
• M29: 15,903,002 km (0.069 R)
• M30: 16,296,294 km (0.102 R)
• M31: 16,792,361 km (0.058 R)
• M32: 17,092,454 km (0.028 R)
• M33: 17,192,834 km (0.06 R)
• M34: 17,343,779 km (0.097 R)
• M35: 17,952,193 km (0.068 R)
• M36: 18,207,706 km (0.097 R)
• M37: 18,361,643 km (0.115 R)
• M38: 19,398,655 km (0.059 R)
• M39: 19,871,534 km (0.086 R)
• M40: 20,614,587 km (0.03 R)
• M41: 21,204,900 km (0.085 R)
• M42: 22,622,040 km (0.071 R)
• M43: 22,898,048 km (0.036 R)
• M44: 23,175,104 km (0.092 R)
• M45: 23,620,905 km (0.034 R)
• M46: 23,844,853 km (0.099 R)
• M47: 24,238,445 km (0.107 R)
• M48: 25,146,205 km (0.075 R)
• M49: 25,260,498 km (0.053 R)
• M50: 26,296,463 km (0.09 R)
• M51: 26,412,402 km (0.03 R)
• M52: 27,463,775 km (0.067 R)
• M53: 27,817,275 km (0.112 R)
• M54: 28,113,030 km (0.028 R)
• M55: 28,767,222 km (0.12 R)
• M56: 29,366,361 km (0.076 R)
• M57: 29,486,788 km (0.096 R)
• M58: 29,607,214 km (0.096 R)
• M59: 30,394,398 km (0.08 R)
• M60: 31,127,128 km (0.093 R)
• M61: 31,495,737 km (0.117 R)
• M62: 31,557,222 km (0.096 R)
• M63: 32,175,211 km (0.115 R)
• M64: 33,046,918 km (0.079 R)
• M65: 33,863,273 km (0.115 R)
• M66: 34,179,074 km (0.027 R)
• M67: 34,305,634 km (0.102 R)
• M68: 35,451,853 km (0.097 R)
• M69: 36,481,386 km (0.073 R)
• M70: 36,610,638 km (0.097 R)
• M71: 37,194,818 km (0.12 R)
• M72: 39,296,219 km (0.114 R)
• M73: 39,894,162 km (0.08 R)
• M74: 42,928,904 km (0.116 R)
• M75: 44,646,737 km (0.111 R)
• M76: 44,854,378 km (0.1 R)
• M77: 45,201,146 km (0.084 R)
• M78: 45,409,686 km (0.117 R)
• M79: 46,246,835 km (0.051 R)
• M80: 46,316,847 km (0.109 R)
• M81: 46,948,449 km (0.117 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: 332 - 16,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit