🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.4 AU - 0.62 AU

Year: 128 Days

Day: 24.4 Hours

Environment

Temp: 209 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.35 AU - 3.75 AU

Year: 1872 Days

Day: 16.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.36 AU - 4.18 AU

Year: 2573 Days

Day: 34.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.4

Radius: 6.2

Gravity: 18.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 16.52 AU - 18.66 AU

Year: 25928 Days

Day: 16 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,225,486 km

• M1: 92,152 km (0.087 R)
• M2: 315,801 km (0.104 R)
• M3: 527,183 km (0.101 R)
• M4: 861,684 km (0.067 R)
• M5: 1,416,692 km (0.092 R)
• M6: 1,484,310 km (0.116 R)
• M7: 1,552,826 km (0.071 R)
• M8: 1,622,539 km (0.095 R)
• M9: 3,222,787 km (0.099 R)
• M10: 3,678,163 km (0.118 R)
• M11: 4,057,094 km (0.077 R)
• M12: 4,202,354 km (0.087 R)
• M13: 4,448,442 km (0.056 R)
• M14: 5,478,573 km (0.108 R)
• M15: 5,910,612 km (0.102 R)
• M16: 6,635,862 km (0.076 R)
• M17: 7,388,788 km (0.067 R)
• M18: 8,537,251 km (0.037 R)
• M19: 9,611,214 km (0.113 R)
• M20: 9,935,094 km (0.075 R)
• M21: 10,000,318 km (0.095 R)
• M22: 10,262,564 km (0.099 R)
• M23: 10,793,935 km (0.115 R)
• M24: 11,402,350 km (0.076 R)
• M25: 12,021,834 km (0.042 R)
• M26: 13,799,506 km (0.077 R)
• M27: 14,830,235 km (0.067 R)
• M28: 15,961,943 km (0.115 R)
• M29: 16,731,624 km (0.114 R)
• M30: 17,513,423 km (0.11 R)
• M31: 17,671,248 km (0.108 R)
• M32: 17,829,523 km (0.098 R)
• M33: 18,307,189 km (0.048 R)
• M34: 19,356,468 km (0.105 R)
• M35: 19,929,428 km (0.1 R)
• M36: 21,008,328 km (0.069 R)
• M37: 22,191,348 km (0.118 R)
• M38: 26,047,682 km (0.114 R)
• M39: 26,408,363 km (0.058 R)
• M40: 28,144,147 km (0.111 R)
• M41: 28,979,202 km (0.099 R)
• M42: 29,352,897 km (0.108 R)
• M43: 30,010,679 km (0.082 R)
• M44: 30,578,553 km (0.111 R)
• M45: 32,109,837 km (0.094 R)
• M46: 33,372,143 km (0.068 R)
• M47: 34,058,648 km (0.092 R)
• M48: 35,345,938 km (0.026 R)
• M49: 36,447,427 km (0.118 R)
• M50: 37,865,764 km (0.119 R)
• M51: 40,130,676 km (0.111 R)
• M52: 40,651,426 km (0.066 R)
• M53: 41,805,275 km (0.051 R)
• M54: 42,438,971 km (0.107 R)
• M55: 42,651,101 km (0.086 R)
• M56: 43,076,108 km (0.032 R)
• M57: 44,682,341 km (0.11 R)
• M58: 45,547,166 km (0.1 R)
• M59: 45,764,083 km (0.079 R)
• M60: 46,199,263 km (0.09 R)
• M61: 48,838,618 km (0.067 R)
• M62: 50,512,918 km (0.078 R)
• M63: 50,962,609 km (0.108 R)
• M64: 51,752,635 km (0.094 R)
• M65: 53,230,662 km (0.085 R)
• M66: 53,573,690 km (0.108 R)
• M67: 53,802,725 km (0.094 R)
• M68: 55,184,261 km (0.117 R)
• M69: 56,694,003 km (0.083 R)
• M70: 57,161,197 km (0.115 R)
• M71: 57,278,332 km (0.12 R)
• M72: 57,747,172 km (0.093 R)
• M73: 58,452,825 km (0.101 R)
• M74: 60,825,597 km (0.088 R)
• M75: 61,663,494 km (0.083 R)
• M76: 62,023,876 km (0.032 R)
• M77: 64,321,699 km (0.11 R)
• M78: 67,017,153 km (0.08 R)
• M79: 67,140,422 km (0.115 R)
• M80: 68,006,294 km (0.03 R)
• M81: 70,877,227 km (0.112 R)
• M82: 73,151,414 km (0.104 R)
• M83: 73,532,889 km (0.092 R)
• M84: 73,660,196 km (0.108 R)
• M85: 74,042,419 km (0.096 R)
• M86: 74,169,876 km (0.093 R)
• M87: 74,552,996 km (0.094 R)
• M88: 76,220,863 km (0.074 R)
• M89: 78,160,549 km (0.114 R)
• M90: 81,429,113 km (0.109 R)
• M91: 81,692,555 km (0.093 R)
• M92: 82,749,015 km (0.038 R)
• M93: 84,475,524 km (0.069 R)
• M94: 87,154,672 km (0.085 R)
• M95: 88,775,565 km (0.106 R)
• M96: 89,861,646 km (0.066 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 18,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit