🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.72 AU - 1 AU

Year: 291 Days

Day: 22.4 Hours

Environment

Temp: 117 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,472,510 km

• M1: 548,875 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.85 AU - 1.09 AU

Year: 349 Days

Day: 39.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.23 AU - 1.59 AU

Year: 612 Days

Day: 44.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.3

Radius: 10.8

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.02 AU - 7.1 AU

Year: 6137 Days

Day: 9.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,472,510 km

• M1: 182,061 km (0.055 R)
• M2: 447,148 km (0.108 R)
• M3: 540,647 km (0.102 R)
• M4: 1,588,580 km (0.058 R)
• M5: 2,119,951 km (0.04 R)
• M6: 2,309,043 km (0.078 R)
• M7: 2,771,749 km (0.075 R)
• M8: 2,840,265 km (0.094 R)
• M9: 2,909,379 km (0.058 R)
• M10: 3,143,799 km (0.083 R)
• M11: 3,215,307 km (0.088 R)
• M12: 3,311,648 km (0.105 R)
• M13: 3,482,489 km (0.098 R)
• M14: 3,631,339 km (0.071 R)
• M15: 3,782,283 km (0.107 R)
• M16: 4,326,969 km (0.108 R)
• M17: 4,514,116 km (0.067 R)
• M18: 4,595,048 km (0.055 R)
• M19: 4,951,839 km (0.088 R)
• M20: 5,091,414 km (0.032 R)
• M21: 5,289,182 km (0.044 R)
• M22: 5,431,899 km (0.097 R)
• M23: 6,045,699 km (0.091 R)
• M24: 6,255,136 km (0.107 R)
• M25: 6,558,670 km (0.069 R)
• M26: 6,866,991 km (0.054 R)
• M27: 7,117,119 km (0.062 R)
• M28: 7,211,665 km (0.054 R)
• M29: 7,594,186 km (0.077 R)
• M30: 7,885,453 km (0.064 R)
• M31: 7,983,290 km (0.103 R)
• M32: 8,984,699 km (0.112 R)
• M33: 9,292,721 km (0.082 R)
• M34: 9,465,506 km (0.12 R)
• M35: 10,025,301 km (0.057 R)
• M36: 10,523,911 km (0.041 R)
• M37: 10,812,485 km (0.076 R)
• M38: 11,067,101 km (0.107 R)
• M39: 11,545,365 km (0.104 R)
• M40: 13,252,576 km (0.095 R)
• M41: 13,369,113 km (0.074 R)
• M42: 13,486,098 km (0.107 R)
• M43: 14,036,319 km (0.094 R)
• M44: 14,754,688 km (0.11 R)
• M45: 15,444,035 km (0.056 R)
• M46: 15,566,855 km (0.12 R)
• M47: 15,648,835 km (0.108 R)
• M48: 16,854,145 km (0.035 R)
• M49: 17,617,244 km (0.116 R)
• M50: 18,218,627 km (0.071 R)
• M51: 18,391,712 km (0.077 R)
• M52: 19,485,721 km (0.12 R)
• M53: 19,618,414 km (0.079 R)
• M54: 20,420,857 km (0.092 R)
• M55: 20,826,118 km (0.096 R)
• M56: 20,916,475 km (0.114 R)
• M57: 21,279,549 km (0.082 R)
• M58: 21,416,282 km (0.034 R)
• M59: 21,690,494 km (0.111 R)
• M60: 22,196,135 km (0.117 R)
• M61: 23,266,209 km (0.112 R)
• M62: 24,020,481 km (0.12 R)
• M63: 24,210,321 km (0.102 R)
• M64: 24,926,596 km (0.086 R)
• M65: 25,408,002 km (0.116 R)
• M66: 25,552,962 km (0.074 R)
• M67: 25,698,221 km (0.1 R)
• M68: 26,038,407 km (0.074 R)
• M69: 26,575,763 km (0.063 R)
• M70: 27,166,375 km (0.088 R)
• M71: 27,860,659 km (0.12 R)
• M72: 28,160,004 km (0.11 R)
• M73: 28,260,085 km (0.098 R)
• M74: 28,410,431 km (0.04 R)
• M75: 28,560,926 km (0.103 R)
• M76: 28,711,721 km (0.106 R)
• M77: 29,014,058 km (0.103 R)
• M78: 30,080,841 km (0.113 R)
• M79: 30,285,491 km (0.109 R)
• M80: 30,593,363 km (0.11 R)
• M81: 30,902,283 km (0.065 R)
• M82: 31,991,505 km (0.104 R)
• M83: 32,252,703 km (0.091 R)
• M84: 32,619,517 km (0.058 R)
• M85: 33,941,064 km (0.096 R)
• M86: 34,849,572 km (0.072 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 15,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit