🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.12 AU - 1.28 AU

Year: 460 Days

Day: 47.7 Hours

Environment

Temp: 39 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.28 AU - 2.98 AU

Year: 1492 Days

Day: 24.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.35 AU - 4.43 AU

Year: 3218 Days

Day: 26.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,104,603 km

• M1: 552,465 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.5

Radius: 7.5

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 16.91 AU - 17.01 AU

Year: 24435 Days

Day: 23.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,104,603 km

• M1: 250,726 km (0.057 R)
• M2: 462,257 km (0.099 R)
• M3: 518,955 km (0.119 R)
• M4: 578,345 km (0.087 R)
• M5: 887,265 km (0.067 R)
• M6: 1,034,320 km (0.065 R)
• M7: 1,163,123 km (0.086 R)
• M8: 1,408,464 km (0.062 R)
• M9: 1,465,162 km (0.077 R)
• M10: 1,610,571 km (0.097 R)
• M11: 1,700,030 km (0.083 R)
• M12: 2,754,994 km (0.037 R)
• M13: 3,498,795 km (0.052 R)
• M14: 4,809,422 km (0.117 R)
• M15: 5,026,788 km (0.101 R)
• M16: 5,606,928 km (0.12 R)
• M17: 6,208,012 km (0.059 R)
• M18: 6,588,141 km (0.106 R)
• M19: 6,781,122 km (0.096 R)
• M20: 6,975,898 km (0.077 R)
• M21: 7,370,986 km (0.114 R)
• M22: 7,824,118 km (0.065 R)
• M23: 7,875,131 km (0.065 R)
• M24: 8,338,286 km (0.097 R)
• M25: 8,442,406 km (0.119 R)
• M26: 8,704,801 km (0.066 R)
• M27: 9,129,958 km (0.111 R)
• M28: 9,561,997 km (0.112 R)
• M29: 11,703,341 km (0.076 R)
• M30: 11,820,027 km (0.117 R)
• M31: 12,172,330 km (0.111 R)
• M32: 12,587,913 km (0.119 R)
• M33: 12,767,281 km (0.108 R)
• M34: 13,310,919 km (0.097 R)
• M35: 13,371,806 km (0.11 R)
• M36: 14,171,406 km (0.05 R)
• M37: 15,049,845 km (0.115 R)
• M38: 15,113,274 km (0.115 R)
• M39: 15,816,833 km (0.117 R)
• M40: 17,255,516 km (0.088 R)
• M41: 17,923,321 km (0.115 R)
• M42: 18,395,751 km (0.092 R)
• M43: 18,872,370 km (0.079 R)
• M44: 19,629,335 km (0.082 R)
• M45: 20,536,945 km (0.068 R)
• M46: 21,173,185 km (0.104 R)
• M47: 21,744,051 km (0.065 R)
• M48: 21,815,857 km (0.06 R)
• M49: 21,959,621 km (0.119 R)
• M50: 22,320,152 km (0.108 R)
• M51: 22,901,190 km (0.086 R)
• M52: 23,193,654 km (0.083 R)
• M53: 23,266,957 km (0.096 R)
• M54: 26,490,791 km (0.115 R)
• M55: 27,028,745 km (0.036 R)
• M56: 28,821,526 km (0.051 R)
• M57: 29,137,177 km (0.108 R)
• M58: 29,454,026 km (0.088 R)
• M59: 29,851,657 km (0.101 R)
• M60: 29,931,392 km (0.081 R)
• M61: 30,411,452 km (0.083 R)
• M62: 30,491,636 km (0.12 R)
• M63: 31,297,969 km (0.101 R)
• M64: 32,602,612 km (0.064 R)
• M65: 33,758,555 km (0.052 R)
• M66: 34,174,736 km (0.059 R)
• M67: 34,844,037 km (0.045 R)
• M68: 35,517,826 km (0.095 R)
• M69: 36,110,682 km (0.03 R)
• M70: 36,365,896 km (0.092 R)
• M71: 37,220,698 km (0.091 R)
• M72: 37,564,474 km (0.055 R)
• M73: 37,650,493 km (0.101 R)
• M74: 41,059,679 km (0.091 R)
• M75: 41,503,835 km (0.078 R)
• M76: 43,296,317 km (0.064 R)
• M77: 44,111,176 km (0.112 R)
• M78: 45,664,152 km (0.101 R)
• M79: 45,756,005 km (0.085 R)
• M80: 49,105,501 km (0.093 R)
• M81: 49,293,845 km (0.056 R)
• M82: 50,524,287 km (0.077 R)
• M83: 51,477,525 km (0.116 R)
• M84: 54,470,380 km (0.057 R)
• M85: 59,414,889 km (0.067 R)
• M86: 59,816,559 km (0.08 R)
• M87: 60,925,977 km (0.077 R)
• M88: 62,042,276 km (0.073 R)
• M89: 62,653,832 km (0.106 R)
• M90: 63,883,228 km (0.091 R)
• M91: 66,157,564 km (0.111 R)
• M92: 66,991,273 km (0.117 R)
• M93: 68,458,379 km (0.113 R)
• M94: 69,090,430 km (0.059 R)
• M95: 70,679,010 km (0.119 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 16,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit