🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.74 AU - 0.8 AU

Year: 246 Days

Day: 28.6 Hours

Environment

Temp: 97 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.34 AU - 1.4 AU

Year: 583 Days

Day: 14.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.7

Radius: 11.6

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.77 AU - 12.31 AU

Year: 11562 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,895,743 km

• M1: 264,190 km (0.119 R)
• M2: 657,632 km (0.063 R)
• M3: 753,225 km (0.112 R)
• M4: 884,123 km (0.115 R)
• M5: 1,038,957 km (0.099 R)
• M6: 1,153,100 km (0.031 R)
• M7: 1,254,528 km (0.037 R)
• M8: 1,503,459 km (0.12 R)
• M9: 1,672,055 km (0.077 R)
• M10: 2,048,892 km (0.083 R)
• M11: 2,927,481 km (0.112 R)
• M12: 3,044,915 km (0.074 R)
• M13: 3,140,059 km (0.078 R)
• M14: 3,406,792 km (0.115 R)
• M15: 4,438,419 km (0.102 R)
• M16: 4,601,032 km (0.104 R)
• M17: 4,710,687 km (0.117 R)
• M18: 5,129,412 km (0.089 R)
• M19: 5,386,571 km (0.082 R)
• M20: 5,560,254 km (0.106 R)
• M21: 6,213,398 km (0.117 R)
• M22: 6,395,758 km (0.048 R)
• M23: 6,859,511 km (0.075 R)
• M24: 7,016,439 km (0.056 R)
• M25: 7,885,005 km (0.114 R)
• M26: 8,148,895 km (0.068 R)
• M27: 8,315,248 km (0.072 R)
• M28: 8,685,353 km (0.05 R)
• M29: 9,129,659 km (0.095 R)
• M30: 9,233,330 km (0.114 R)
• M31: 9,863,287 km (0.071 R)
• M32: 10,183,426 km (0.074 R)
• M33: 10,290,987 km (0.085 R)
• M34: 10,980,484 km (0.095 R)
• M35: 11,238,390 km (0.041 R)
• M36: 11,535,492 km (0.033 R)
• M37: 11,760,188 km (0.119 R)
• M38: 12,175,621 km (0.074 R)
• M39: 12,366,059 km (0.114 R)
• M40: 12,519,247 km (0.115 R)
• M41: 12,827,269 km (0.06 R)
• M42: 13,215,925 km (0.116 R)
• M43: 13,411,748 km (0.097 R)
• M44: 14,124,433 km (0.06 R)
• M45: 14,405,078 km (0.026 R)
• M46: 15,628,190 km (0.086 R)
• M47: 15,710,918 km (0.08 R)
• M48: 16,588,309 km (0.075 R)
• M49: 16,672,683 km (0.088 R)
• M50: 16,757,205 km (0.074 R)
• M51: 17,610,512 km (0.092 R)
• M52: 17,999,167 km (0.08 R)
• M53: 18,609,377 km (0.046 R)
• M54: 19,005,213 km (0.099 R)
• M55: 19,314,880 km (0.1 R)
• M56: 19,626,343 km (0.088 R)
• M57: 20,344,562 km (0.074 R)
• M58: 20,934,427 km (0.06 R)
• M59: 21,025,682 km (0.042 R)
• M60: 21,117,086 km (0.11 R)
• M61: 21,622,128 km (0.066 R)
• M62: 22,597,207 km (0.077 R)
• M63: 22,925,425 km (0.078 R)
• M64: 24,015,096 km (0.061 R)
• M65: 24,110,539 km (0.114 R)
• M66: 24,445,938 km (0.055 R)
• M67: 27,333,925 km (0.116 R)
• M68: 27,483,672 km (0.109 R)
• M69: 27,783,915 km (0.085 R)
• M70: 28,640,512 km (0.103 R)
• M71: 28,944,944 km (0.073 R)
• M72: 29,250,423 km (0.109 R)
• M73: 29,454,774 km (0.107 R)
• M74: 29,659,423 km (0.038 R)
• M75: 29,762,048 km (0.119 R)
• M76: 30,018,907 km (0.083 R)
• M77: 31,053,676 km (0.042 R)
• M78: 32,258,238 km (0.072 R)
• M79: 33,052,004 km (0.072 R)
• M80: 34,604,830 km (0.107 R)
• M81: 34,820,999 km (0.072 R)
• M82: 35,853,374 km (0.11 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 12,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit