🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.58 AU - 0.7 AU

Year: 178 Days

Day: 32.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,865,687 km

• M1: 499,657 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.17 AU - 1.93 AU

Year: 672 Days

Day: 40.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,865,687 km

• M1: 12,417 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.95 AU - 3.01 AU

Year: 1792 Days

Day: 41.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.4

Radius: 3.2

Gravity: 51.8 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 16.11 AU - 20.05 AU

Year: 26773 Days

Day: 20.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,865,687 km

• M1: 100,530 km (0.089 R)
• M2: 227,838 km (0.064 R)
• M3: 416,181 km (0.028 R)
• M4: 502,798 km (0.113 R)
• M5: 1,016,817 km (0.051 R)
• M6: 1,381,088 km (0.052 R)
• M7: 1,445,564 km (0.1 R)
• M8: 1,678,638 km (0.079 R)
• M9: 2,104,992 km (0.083 R)
• M10: 2,179,192 km (0.076 R)
• M11: 3,478,150 km (0.092 R)
• M12: 4,247,383 km (0.066 R)
• M13: 5,468,700 km (0.086 R)
• M14: 5,519,563 km (0.109 R)
• M15: 5,725,111 km (0.088 R)
• M16: 6,734,896 km (0.115 R)
• M17: 6,954,356 km (0.108 R)
• M18: 7,344,059 km (0.091 R)
• M19: 7,855,534 km (0.036 R)
• M20: 9,032,719 km (0.082 R)
• M21: 9,518,763 km (0.072 R)
• M22: 10,962,682 km (0.072 R)
• M23: 11,027,009 km (0.077 R)
• M24: 12,006,725 km (0.063 R)
• M25: 13,082,035 km (0.108 R)
• M26: 13,286,984 km (0.105 R)
• M27: 14,328,035 km (0.086 R)
• M28: 14,680,787 km (0.093 R)
• M29: 14,822,755 km (0.096 R)
• M30: 14,965,023 km (0.063 R)
• M31: 15,611,286 km (0.052 R)
• M32: 18,133,655 km (0.097 R)
• M33: 20,303,573 km (0.098 R)
• M34: 20,461,698 km (0.063 R)
• M35: 21,178,122 km (0.116 R)
• M36: 21,258,306 km (0.074 R)
• M37: 21,338,491 km (0.111 R)
• M38: 21,660,425 km (0.105 R)
• M39: 21,741,059 km (0.11 R)
• M40: 23,791,447 km (0.115 R)
• M41: 23,958,099 km (0.088 R)
• M42: 25,390,499 km (0.072 R)
• M43: 26,074,011 km (0.093 R)
• M44: 27,459,288 km (0.111 R)
• M45: 27,634,167 km (0.116 R)
• M46: 27,809,347 km (0.055 R)
• M47: 29,402,713 km (0.117 R)
• M48: 29,492,023 km (0.108 R)
• M49: 29,850,460 km (0.095 R)
• M50: 31,207,462 km (0.077 R)
• M51: 31,664,185 km (0.115 R)
• M52: 36,351,834 km (0.089 R)
• M53: 37,314,945 km (0.104 R)
• M54: 38,384,121 km (0.114 R)
• M55: 39,069,728 km (0.09 R)
• M56: 39,463,320 km (0.111 R)
• M57: 40,651,875 km (0.062 R)
• M58: 40,851,139 km (0.075 R)
• M59: 41,150,634 km (0.043 R)
• M60: 41,350,647 km (0.097 R)
• M61: 43,776,376 km (0.053 R)
• M62: 43,878,402 km (0.087 R)
• M63: 44,287,552 km (0.1 R)
• M64: 45,729,227 km (0.048 R)
• M65: 46,559,944 km (0.072 R)
• M66: 47,710,202 km (0.087 R)
• M67: 48,658,353 km (0.07 R)
• M68: 49,293,845 km (0.058 R)
• M69: 51,216,925 km (0.047 R)
• M70: 54,037,593 km (0.119 R)
• M71: 54,256,605 km (0.061 R)
• M72: 54,805,629 km (0.079 R)
• M73: 55,466,702 km (0.026 R)
• M74: 55,577,255 km (0.067 R)
• M75: 55,908,913 km (0.073 R)
• M76: 56,908,227 km (0.059 R)
• M77: 58,811,860 km (0.119 R)
• M78: 61,648,983 km (0.108 R)
• M79: 62,451,277 km (0.109 R)
• M80: 62,796,249 km (0.107 R)
• M81: 63,257,160 km (0.081 R)
• M82: 63,719,119 km (0.101 R)
• M83: 65,228,412 km (0.071 R)
• M84: 68,163,671 km (0.118 R)
• M85: 68,518,817 km (0.072 R)
• M86: 71,622,075 km (0.108 R)
• M87: 71,862,778 km (0.069 R)
• M88: 72,103,631 km (0.114 R)
• M89: 73,190,908 km (0.113 R)
• M90: 74,283,571 km (0.062 R)
• M91: 74,405,343 km (0.046 R)
• M92: 76,977,230 km (0.071 R)
• M93: 80,952,045 km (0.083 R)
• M94: 81,453,497 km (0.093 R)
• M95: 83,343,367 km (0.091 R)
• M96: 83,976,615 km (0.073 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 12,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit