🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.7 AU - 1.16 AU

Year: 326 Days

Day: 41.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,747,175 km

• M1: 588,668 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.33 AU - 1.35 AU

Year: 564 Days

Day: 29.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 58.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.35 AU - 1.71 AU

Year: 688 Days

Day: 36.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.8

Radius: 13.1

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.95 AU - 8.19 AU

Year: 8332 Days

Day: 10.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,747,175 km

• M1: 170,242 km (0.092 R)
• M2: 506,239 km (0.108 R)
• M3: 602,730 km (0.115 R)
• M4: 1,115,551 km (0.096 R)
• M5: 1,307,037 km (0.08 R)
• M6: 2,252,645 km (0.116 R)
• M7: 2,804,960 km (0.05 R)
• M8: 3,151,130 km (0.117 R)
• M9: 3,482,938 km (0.091 R)
• M10: 3,624,607 km (0.112 R)
• M11: 3,884,458 km (0.066 R)
• M12: 4,576,648 km (0.112 R)
• M13: 4,953,036 km (0.1 R)
• M14: 5,372,209 km (0.1 R)
• M15: 5,503,556 km (0.112 R)
• M16: 6,142,040 km (0.104 R)
• M17: 6,383,192 km (0.063 R)
• M18: 6,592,479 km (0.116 R)
• M19: 7,197,752 km (0.087 R)
• M20: 7,306,510 km (0.077 R)
• M21: 7,746,776 km (0.112 R)
• M22: 8,120,322 km (0.037 R)
• M23: 8,233,568 km (0.064 R)
• M24: 8,499,852 km (0.074 R)
• M25: 9,001,902 km (0.117 R)
• M26: 9,593,113 km (0.081 R)
• M27: 10,075,417 km (0.111 R)
• M28: 10,237,880 km (0.113 R)
• M29: 12,255,058 km (0.116 R)
• M30: 13,042,541 km (0.101 R)
• M31: 13,711,393 km (0.062 R)
• M32: 14,118,000 km (0.06 R)
• M33: 14,208,955 km (0.119 R)
• M34: 14,391,315 km (0.101 R)
• M35: 14,758,578 km (0.06 R)
• M36: 14,943,331 km (0.032 R)
• M37: 15,035,932 km (0.089 R)
• M38: 15,643,001 km (0.093 R)
• M39: 16,401,013 km (0.082 R)
• M40: 16,592,498 km (0.104 R)
• M41: 17,171,143 km (0.102 R)
• M42: 17,268,232 km (0.1 R)
• M43: 17,609,614 km (0.063 R)
• M44: 17,805,587 km (0.096 R)
• M45: 18,596,960 km (0.088 R)
• M46: 18,746,708 km (0.08 R)
• M47: 19,551,694 km (0.101 R)
• M48: 19,907,437 km (0.104 R)
• M49: 22,351,119 km (0.095 R)
• M50: 22,563,398 km (0.087 R)
• M51: 23,311,836 km (0.112 R)
• M52: 23,473,252 km (0.108 R)
• M53: 23,797,281 km (0.097 R)
• M54: 24,668,539 km (0.116 R)
• M55: 24,997,954 km (0.115 R)
• M56: 26,330,123 km (0.078 R)
• M57: 26,666,868 km (0.106 R)
• M58: 27,174,603 km (0.12 R)
• M59: 28,142,202 km (0.106 R)
• M60: 28,314,239 km (0.103 R)
• M61: 28,659,212 km (0.105 R)
• M62: 28,947,637 km (0.099 R)
• M63: 29,527,628 km (0.055 R)
• M64: 30,404,720 km (0.116 R)
• M65: 30,698,979 km (0.032 R)
• M66: 31,409,120 km (0.095 R)
• M67: 31,706,521 km (0.042 R)
• M68: 33,450,383 km (0.104 R)
• M69: 34,303,390 km (0.092 R)
• M70: 34,794,071 km (0.11 R)
• M71: 35,596,215 km (0.077 R)
• M72: 36,842,365 km (0.059 R)
• M73: 37,030,559 km (0.108 R)
• M74: 38,039,447 km (0.119 R)
• M75: 38,293,016 km (0.047 R)
• M76: 39,057,311 km (0.108 R)
• M77: 40,471,610 km (0.099 R)
• M78: 42,033,561 km (0.12 R)
• M79: 42,887,765 km (0.098 R)
• M80: 43,217,927 km (0.081 R)
• M81: 44,080,060 km (0.12 R)
• M82: 44,346,494 km (0.115 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 13,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit