🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.53 AU - 0.77 AU

Year: 192 Days

Day: 14.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.7 AU - 1.06 AU

Year: 303 Days

Day: 25.7 Hours

Environment

Temp: 90 °C

Axial Tilt: 89.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.7

Radius: 14.2

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.86 AU - 10.62 AU

Year: 11159 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,450,533 km

• M1: 204,201 km (0.051 R)
• M2: 378,931 km (0.042 R)
• M3: 866,172 km (0.097 R)
• M4: 1,019,061 km (0.118 R)
• M5: 1,136,495 km (0.069 R)
• M6: 1,338,003 km (0.096 R)
• M7: 1,551,928 km (0.111 R)
• M8: 1,689,409 km (0.094 R)
• M9: 1,995,636 km (0.086 R)
• M10: 2,146,131 km (0.082 R)
• M11: 2,261,471 km (0.088 R)
• M12: 2,379,205 km (0.103 R)
• M13: 2,934,362 km (0.07 R)
• M14: 3,394,076 km (0.113 R)
• M15: 3,529,612 km (0.118 R)
• M16: 3,853,192 km (0.089 R)
• M17: 4,186,646 km (0.092 R)
• M18: 4,654,289 km (0.111 R)
• M19: 4,830,814 km (0.077 R)
• M20: 5,112,956 km (0.026 R)
• M21: 5,242,957 km (0.12 R)
• M22: 5,801,106 km (0.028 R)
• M23: 6,294,779 km (0.112 R)
• M24: 6,603,250 km (0.062 R)
• M25: 6,802,066 km (0.068 R)
• M26: 6,945,380 km (0.098 R)
• M27: 7,796,443 km (0.1 R)
• M28: 7,886,351 km (0.095 R)
• M29: 8,127,952 km (0.067 R)
• M30: 9,500,063 km (0.067 R)
• M31: 9,757,222 km (0.068 R)
• M32: 10,114,611 km (0.116 R)
• M33: 10,212,897 km (0.11 R)
• M34: 10,311,332 km (0.118 R)
• M35: 10,410,217 km (0.11 R)
• M36: 10,609,032 km (0.11 R)
• M37: 10,909,425 km (0.078 R)
• M38: 11,690,026 km (0.071 R)
• M39: 12,313,550 km (0.086 R)
• M40: 12,912,391 km (0.111 R)
• M41: 13,448,699 km (0.065 R)
• M42: 14,432,455 km (0.119 R)
• M43: 14,839,959 km (0.103 R)
• M44: 15,288,753 km (0.092 R)
• M45: 15,780,182 km (0.111 R)
• M46: 16,046,915 km (0.109 R)
• M47: 16,662,211 km (0.096 R)
• M48: 16,778,299 km (0.093 R)
• M49: 16,972,626 km (0.104 R)
• M50: 17,206,897 km (0.118 R)
• M51: 17,363,526 km (0.062 R)
• M52: 17,599,591 km (0.108 R)
• M53: 17,876,198 km (0.061 R)
• M54: 18,114,507 km (0.089 R)
• M55: 18,234,036 km (0.117 R)
• M56: 18,393,806 km (0.119 R)
• M57: 19,281,071 km (0.099 R)
• M58: 19,403,143 km (0.101 R)
• M59: 19,607,195 km (0.098 R)
• M60: 19,811,994 km (0.096 R)
• M61: 21,265,038 km (0.108 R)
• M62: 22,025,743 km (0.1 R)
• M63: 22,623,536 km (0.093 R)
• M64: 22,924,378 km (0.059 R)
• M65: 23,097,014 km (0.052 R)
• M66: 23,573,632 km (0.086 R)
• M67: 24,757,700 km (0.038 R)
• M68: 24,846,112 km (0.046 R)
• M69: 25,691,938 km (0.056 R)
• M70: 25,871,157 km (0.09 R)
• M71: 26,637,696 km (0.069 R)
• M72: 26,955,442 km (0.079 R)
• M73: 27,870,532 km (0.093 R)
• M74: 28,424,343 km (0.087 R)
• M75: 30,013,372 km (0.111 R)
• M76: 30,628,518 km (0.099 R)
• M77: 30,913,802 km (0.11 R)
• M78: 31,152,261 km (0.079 R)
• M79: 31,919,548 km (0.094 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 14,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit