🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.76 AU - 0.9 AU

Year: 266 Days

Day: 30.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.89 AU - 1.01 AU

Year: 325 Days

Day: 42.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.13 AU - 1.75 AU

Year: 607 Days

Day: 42.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.13 AU - 4.27 AU

Year: 3025 Days

Day: 21.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.7

Radius: 6.2

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 13.5 AU - 15.92 AU

Year: 19829 Days

Day: 15.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,712,177 km

• M1: 93,499 km (0.053 R)
• M2: 273,764 km (0.12 R)
• M3: 412,890 km (0.073 R)
• M4: 464,501 km (0.117 R)
• M5: 673,639 km (0.079 R)
• M6: 714,779 km (0.111 R)
• M7: 2,090,481 km (0.105 R)
• M8: 2,244,866 km (0.068 R)
• M9: 2,371,126 km (0.1 R)
• M10: 2,565,005 km (0.09 R)
• M11: 2,831,439 km (0.081 R)
• M12: 3,609,049 km (0.049 R)
• M13: 3,945,345 km (0.097 R)
• M14: 4,021,340 km (0.09 R)
• M15: 5,600,047 km (0.031 R)
• M16: 5,771,785 km (0.065 R)
• M17: 6,252,892 km (0.116 R)
• M18: 6,520,672 km (0.086 R)
• M19: 7,393,426 km (0.108 R)
• M20: 7,487,373 km (0.108 R)
• M21: 8,059,735 km (0.111 R)
• M22: 8,156,525 km (0.072 R)
• M23: 8,547,424 km (0.113 R)
• M24: 8,695,526 km (0.059 R)
• M25: 8,944,457 km (0.078 R)
• M26: 9,551,076 km (0.101 R)
• M27: 10,538,871 km (0.096 R)
• M28: 11,071,589 km (0.115 R)
• M29: 11,125,444 km (0.105 R)
• M30: 11,233,155 km (0.086 R)
• M31: 12,274,356 km (0.073 R)
• M32: 12,834,600 km (0.111 R)
• M33: 13,004,393 km (0.086 R)
• M34: 13,061,091 km (0.098 R)
• M35: 13,980,220 km (0.063 R)
• M36: 14,919,844 km (0.1 R)
• M37: 15,457,350 km (0.104 R)
• M38: 15,517,488 km (0.109 R)
• M39: 15,638,064 km (0.096 R)
• M40: 16,183,946 km (0.099 R)
• M41: 16,490,024 km (0.06 R)
• M42: 16,674,478 km (0.11 R)
• M43: 17,356,943 km (0.102 R)
• M44: 17,544,689 km (0.041 R)
• M45: 17,607,370 km (0.093 R)
• M46: 18,365,831 km (0.032 R)
• M47: 18,493,289 km (0.079 R)
• M48: 18,557,167 km (0.108 R)
• M49: 20,045,516 km (0.106 R)
• M50: 20,308,210 km (0.094 R)
• M51: 22,043,695 km (0.083 R)
• M52: 22,518,967 km (0.09 R)
• M53: 22,792,133 km (0.102 R)
• M54: 23,479,685 km (0.062 R)
• M55: 23,548,799 km (0.062 R)
• M56: 24,734,512 km (0.076 R)
• M57: 25,157,575 km (0.096 R)
• M58: 25,654,240 km (0.113 R)
• M59: 26,657,144 km (0.088 R)
• M60: 27,163,383 km (0.098 R)
• M61: 27,454,201 km (0.097 R)
• M62: 27,819,070 km (0.037 R)
• M63: 28,923,252 km (0.107 R)
• M64: 29,443,404 km (0.069 R)
• M65: 29,966,697 km (0.104 R)
• M66: 30,946,564 km (0.103 R)
• M67: 31,022,410 km (0.114 R)
• M68: 31,402,388 km (0.092 R)
• M69: 31,631,273 km (0.102 R)
• M70: 33,247,828 km (0.107 R)
• M71: 33,558,842 km (0.101 R)
• M72: 35,286,398 km (0.108 R)
• M73: 36,801,525 km (0.109 R)
• M74: 38,012,520 km (0.086 R)
• M75: 38,663,869 km (0.101 R)
• M76: 39,154,699 km (0.117 R)
• M77: 39,565,346 km (0.076 R)
• M78: 41,639,670 km (0.106 R)
• M79: 43,579,206 km (0.096 R)
• M80: 46,499,805 km (0.079 R)
• M81: 47,895,853 km (0.112 R)
• M82: 48,334,922 km (0.042 R)
• M83: 49,305,663 km (0.107 R)
• M84: 50,371,997 km (0.102 R)
• M85: 50,908,006 km (0.089 R)
• M86: 51,356,051 km (0.106 R)
• M87: 52,075,767 km (0.054 R)
• M88: 54,437,768 km (0.088 R)
• M89: 54,987,839 km (0.061 R)
• M90: 57,206,226 km (0.076 R)
• M91: 58,983,149 km (0.085 R)
• M92: 61,921,102 km (0.113 R)
• M93: 62,399,366 km (0.078 R)
• M94: 63,263,294 km (0.082 R)
• M95: 63,745,149 km (0.112 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 11,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit