🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.89 AU - 0.99 AU

Year: 319 Days

Day: 12.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,118,144 km

• M1: 53,257 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.63 AU - 4.31 AU

Year: 2261 Days

Day: 39.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.6

Radius: 3.5

Gravity: 58.01 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 13.68 AU - 14.88 AU

Year: 18879 Days

Day: 17.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,118,144 km

• M1: 69,713 km (0.106 R)
• M2: 447,896 km (0.108 R)
• M3: 614,099 km (0.074 R)
• M4: 658,530 km (0.089 R)
• M5: 704,008 km (0.062 R)
• M6: 1,051,523 km (0.088 R)
• M7: 1,564,943 km (0.114 R)
• M8: 2,077,017 km (0.114 R)
• M9: 3,840,925 km (0.101 R)
• M10: 3,923,803 km (0.107 R)
• M11: 4,520,100 km (0.09 R)
• M12: 4,963,209 km (0.062 R)
• M13: 5,606,330 km (0.05 R)
• M14: 5,937,689 km (0.1 R)
• M15: 7,376,671 km (0.117 R)
• M16: 8,054,948 km (0.113 R)
• M17: 8,536,055 km (0.108 R)
• M18: 9,026,436 km (0.085 R)
• M19: 10,493,692 km (0.118 R)
• M20: 10,901,197 km (0.075 R)
• M21: 11,077,423 km (0.117 R)
• M22: 11,373,178 km (0.065 R)
• M23: 11,611,787 km (0.106 R)
• M24: 12,215,265 km (0.08 R)
• M25: 12,766,981 km (0.078 R)
• M26: 13,201,862 km (0.11 R)
• M27: 13,389,608 km (0.065 R)
• M28: 14,277,770 km (0.106 R)
• M29: 14,923,734 km (0.05 R)
• M30: 14,988,959 km (0.115 R)
• M31: 15,579,272 km (0.046 R)
• M32: 16,647,401 km (0.096 R)
• M33: 17,807,981 km (0.09 R)
• M34: 17,876,946 km (0.089 R)
• M35: 17,946,209 km (0.068 R)
• M36: 18,572,725 km (0.106 R)
• M37: 18,994,292 km (0.107 R)
• M38: 19,206,272 km (0.111 R)
• M39: 20,277,991 km (0.104 R)
• M40: 20,567,164 km (0.043 R)
• M41: 21,589,516 km (0.107 R)
• M42: 21,884,673 km (0.053 R)
• M43: 21,958,574 km (0.105 R)
• M44: 22,853,020 km (0.059 R)
• M45: 23,153,861 km (0.092 R)
• M46: 23,380,352 km (0.119 R)
• M47: 24,064,014 km (0.108 R)
• M48: 25,840,938 km (0.052 R)
• M49: 28,949,133 km (0.082 R)
• M50: 29,356,039 km (0.041 R)
• M51: 30,010,978 km (0.093 R)
• M52: 30,093,257 km (0.064 R)
• M53: 30,175,536 km (0.107 R)
• M54: 31,335,368 km (0.104 R)
• M55: 31,502,320 km (0.083 R)
• M56: 31,585,945 km (0.079 R)
• M57: 33,698,566 km (0.106 R)
• M58: 35,682,234 km (0.052 R)
• M59: 36,118,461 km (0.092 R)
• M60: 36,381,005 km (0.097 R)
• M61: 37,792,162 km (0.111 R)
• M62: 37,969,735 km (0.106 R)
• M63: 39,041,454 km (0.104 R)
• M64: 39,131,213 km (0.115 R)
• M65: 40,122,897 km (0.115 R)
• M66: 41,763,686 km (0.078 R)
• M67: 42,315,403 km (0.114 R)
• M68: 44,452,858 km (0.107 R)
• M69: 45,960,206 km (0.101 R)
• M70: 46,529,875 km (0.099 R)
• M71: 47,484,459 km (0.11 R)
• M72: 50,777,706 km (0.117 R)
• M73: 52,352,822 km (0.088 R)
• M74: 54,845,871 km (0.11 R)
• M75: 56,766,258 km (0.09 R)
• M76: 56,969,712 km (0.103 R)
• M77: 58,092,892 km (0.088 R)
• M78: 58,195,367 km (0.081 R)
• M79: 58,400,466 km (0.111 R)
• M80: 58,503,239 km (0.099 R)
• M81: 58,605,863 km (0.118 R)
• M82: 60,880,649 km (0.069 R)
• M83: 62,343,267 km (0.104 R)
• M84: 62,658,171 km (0.067 R)
• M85: 64,877,305 km (0.102 R)
• M86: 66,585,264 km (0.095 R)
• M87: 67,014,461 km (0.117 R)
• M88: 67,767,985 km (0.1 R)
• M89: 68,632,511 km (0.065 R)
• M90: 68,740,970 km (0.077 R)
• M91: 69,283,411 km (0.095 R)
• M92: 69,392,020 km (0.057 R)
• M93: 69,609,535 km (0.104 R)
• M94: 71,797,104 km (0.106 R)
• M95: 72,127,117 km (0.092 R)
• M96: 72,567,982 km (0.073 R)
• M97: 72,788,789 km (0.116 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 17,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit