🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.6 AU - 0.94 AU

Year: 246 Days

Day: 40 Hours

Environment

Temp: 157 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,681,723 km

• M1: 348,264 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.69 AU - 0.91 AU

Year: 260 Days

Day: 14.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.59 AU - 3.75 AU

Year: 2555 Days

Day: 12.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.8 AU - 4.36 AU

Year: 2995 Days

Day: 19.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.2

Radius: 5.1

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.95 AU - 16.75 AU

Year: 20798 Days

Day: 22.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,681,723 km

• M1: 93,050 km (0.115 R)
• M2: 251,624 km (0.107 R)
• M3: 313,408 km (0.098 R)
• M4: 353,201 km (0.112 R)
• M5: 483,650 km (0.102 R)
• M6: 546,631 km (0.102 R)
• M7: 579,243 km (0.081 R)
• M8: 807,380 km (0.097 R)
• M9: 941,270 km (0.114 R)
• M10: 1,000,959 km (0.039 R)
• M11: 1,145,022 km (0.108 R)
• M12: 1,187,358 km (0.05 R)
• M13: 1,317,808 km (0.112 R)
• M14: 1,384,827 km (0.084 R)
• M15: 2,037,523 km (0.078 R)
• M16: 2,115,164 km (0.035 R)
• M17: 2,167,524 km (0.048 R)
• M18: 2,381,449 km (0.078 R)
• M19: 2,546,305 km (0.115 R)
• M20: 2,858,217 km (0.086 R)
• M21: 3,737,404 km (0.111 R)
• M22: 4,934,635 km (0.063 R)
• M23: 5,393,901 km (0.092 R)
• M24: 6,052,131 km (0.059 R)
• M25: 6,164,330 km (0.075 R)
• M26: 6,428,669 km (0.108 R)
• M27: 6,696,898 km (0.049 R)
• M28: 6,929,523 km (0.09 R)
• M29: 7,764,877 km (0.102 R)
• M30: 9,615,553 km (0.05 R)
• M31: 10,276,177 km (0.055 R)
• M32: 10,724,821 km (0.073 R)
• M33: 12,014,355 km (0.12 R)
• M34: 12,202,549 km (0.096 R)
• M35: 12,581,929 km (0.091 R)
• M36: 12,965,049 km (0.119 R)
• M37: 14,236,781 km (0.097 R)
• M38: 14,736,437 km (0.045 R)
• M39: 15,089,638 km (0.095 R)
• M40: 15,496,544 km (0.071 R)
• M41: 15,650,181 km (0.11 R)
• M42: 16,113,935 km (0.065 R)
• M43: 17,002,097 km (0.054 R)
• M44: 17,160,372 km (0.063 R)
• M45: 17,425,459 km (0.098 R)
• M46: 18,228,800 km (0.094 R)
• M47: 18,445,118 km (0.077 R)
• M48: 18,880,149 km (0.11 R)
• M49: 19,208,666 km (0.088 R)
• M50: 19,760,383 km (0.08 R)
• M51: 20,485,334 km (0.081 R)
• M52: 20,935,773 km (0.098 R)
• M53: 21,503,497 km (0.063 R)
• M54: 22,944,723 km (0.097 R)
• M55: 24,894,432 km (0.103 R)
• M56: 25,074,249 km (0.086 R)
• M57: 25,616,391 km (0.108 R)
• M58: 26,957,985 km (0.066 R)
• M59: 27,142,589 km (0.102 R)
• M60: 28,384,700 km (0.053 R)
• M61: 28,698,108 km (0.025 R)
• M62: 28,886,601 km (0.05 R)
• M63: 29,645,062 km (0.114 R)
• M64: 30,090,565 km (0.112 R)
• M65: 30,602,488 km (0.082 R)
• M66: 30,730,843 km (0.098 R)
• M67: 31,375,610 km (0.057 R)
• M68: 31,440,236 km (0.077 R)
• M69: 31,634,714 km (0.058 R)
• M70: 32,285,614 km (0.081 R)
• M71: 32,350,988 km (0.107 R)
• M72: 33,138,472 km (0.09 R)
• M73: 34,398,086 km (0.071 R)
• M74: 34,665,267 km (0.082 R)
• M75: 35,201,725 km (0.094 R)
• M76: 37,100,870 km (0.057 R)
• M77: 37,512,115 km (0.12 R)
• M78: 39,311,777 km (0.101 R)
• M79: 41,280,934 km (0.115 R)
• M80: 41,564,871 km (0.061 R)
• M81: 42,563,736 km (0.061 R)
• M82: 44,004,363 km (0.099 R)
• M83: 44,730,661 km (0.056 R)
• M84: 45,314,541 km (0.094 R)
• M85: 46,121,472 km (0.1 R)
• M86: 46,268,677 km (0.058 R)
• M87: 46,785,238 km (0.106 R)
• M88: 46,933,190 km (0.118 R)
• M89: 47,229,544 km (0.084 R)
• M90: 48,495,890 km (0.054 R)
• M91: 48,870,483 km (0.119 R)
• M92: 48,945,431 km (0.112 R)
• M93: 49,924,400 km (0.041 R)
• M94: 49,999,947 km (0.081 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 13,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit