🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.08 AU - 1.32 AU

Year: 469 Days

Day: 23.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.8

Radius: 14.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.05 AU - 6.95 AU

Year: 5239 Days

Day: 9.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 18,665,719 km

• M1: 768,335 km (0.055 R)
• M2: 944,411 km (0.086 R)
• M3: 1,120,039 km (0.056 R)
• M4: 1,212,341 km (0.054 R)
• M5: 1,388,867 km (0.102 R)
• M6: 1,505,852 km (0.109 R)
• M7: 1,859,502 km (0.099 R)
• M8: 2,027,500 km (0.116 R)
• M9: 2,399,400 km (0.089 R)
• M10: 2,604,050 km (0.096 R)
• M11: 3,230,566 km (0.04 R)
• M12: 3,879,222 km (0.06 R)
• M13: 4,392,493 km (0.092 R)
• M14: 4,619,283 km (0.111 R)
• M15: 4,953,634 km (0.11 R)
• M16: 6,397,553 km (0.102 R)
• M17: 7,004,023 km (0.063 R)
• M18: 7,151,227 km (0.106 R)
• M19: 7,780,436 km (0.102 R)
• M20: 7,932,876 km (0.096 R)
• M21: 8,117,180 km (0.089 R)
• M22: 8,427,596 km (0.08 R)
• M23: 8,805,181 km (0.074 R)
• M24: 9,124,273 km (0.115 R)
• M25: 9,317,404 km (0.094 R)
• M26: 9,414,643 km (0.118 R)
• M27: 9,938,385 km (0.069 R)
• M28: 10,103,990 km (0.116 R)
• M29: 10,640,298 km (0.054 R)
• M30: 11,048,700 km (0.101 R)
• M31: 11,810,752 km (0.095 R)
• M32: 12,625,611 km (0.083 R)
• M33: 13,203,209 km (0.072 R)
• M34: 13,900,335 km (0.085 R)
• M35: 14,272,086 km (0.064 R)
• M36: 14,421,684 km (0.105 R)
• M37: 14,873,768 km (0.08 R)
• M38: 15,560,572 km (0.098 R)
• M39: 16,140,862 km (0.111 R)
• M40: 16,688,989 km (0.094 R)
• M41: 17,562,491 km (0.111 R)
• M42: 17,803,343 km (0.097 R)
• M43: 18,005,001 km (0.075 R)
• M44: 18,450,953 km (0.083 R)
• M45: 19,188,769 km (0.088 R)
• M46: 19,519,829 km (0.032 R)
• M47: 19,644,444 km (0.078 R)
• M48: 20,061,822 km (0.118 R)
• M49: 20,608,752 km (0.119 R)
• M50: 20,820,433 km (0.107 R)
• M51: 21,588,469 km (0.107 R)
• M52: 21,976,077 km (0.087 R)
• M53: 22,583,444 km (0.11 R)
• M54: 22,801,707 km (0.117 R)
• M55: 23,416,555 km (0.096 R)
• M56: 23,637,511 km (0.088 R)
• M57: 24,081,517 km (0.083 R)
• M58: 24,349,148 km (0.104 R)
• M59: 24,887,551 km (0.085 R)
• M60: 25,293,858 km (0.073 R)
• M61: 25,976,174 km (0.077 R)
• M62: 26,204,909 km (0.071 R)
• M63: 26,526,246 km (0.117 R)
• M64: 27,033,831 km (0.109 R)
• M65: 27,265,708 km (0.109 R)
• M66: 27,544,708 km (0.081 R)
• M67: 27,918,254 km (0.115 R)
• M68: 28,011,902 km (0.025 R)
• M69: 28,152,674 km (0.081 R)
• M70: 28,434,666 km (0.061 R)
• M71: 28,576,036 km (0.093 R)
• M72: 29,334,048 km (0.101 R)
• M73: 32,431,771 km (0.051 R)
• M74: 32,579,574 km (0.115 R)
• M75: 33,272,062 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.1

Radius: 11.7

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.59 AU - 10.77 AU

Year: 10735 Days

Day: 7 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 18,665,719 km

• M1: 158,723 km (0.071 R)
• M2: 371,452 km (0.071 R)
• M3: 466,745 km (0.032 R)
• M4: 662,270 km (0.112 R)
• M5: 1,074,412 km (0.066 R)
• M6: 1,364,333 km (0.098 R)
• M7: 1,777,223 km (0.12 R)
• M8: 1,889,720 km (0.049 R)
• M9: 2,148,525 km (0.115 R)
• M10: 2,241,874 km (0.116 R)
• M11: 2,363,946 km (0.076 R)
• M12: 2,586,697 km (0.107 R)
• M13: 2,948,574 km (0.099 R)
• M14: 3,037,734 km (0.118 R)
• M15: 3,188,679 km (0.119 R)
• M16: 3,656,322 km (0.098 R)
• M17: 3,963,895 km (0.119 R)
• M18: 4,415,531 km (0.109 R)
• M19: 4,743,150 km (0.118 R)
• M20: 4,848,317 km (0.087 R)
• M21: 4,936,580 km (0.045 R)
• M22: 5,114,751 km (0.049 R)
• M23: 5,295,017 km (0.037 R)
• M24: 5,440,725 km (0.074 R)
• M25: 6,304,503 km (0.028 R)
• M26: 6,400,994 km (0.07 R)
• M27: 6,497,933 km (0.063 R)
• M28: 6,595,471 km (0.115 R)
• M29: 6,851,134 km (0.062 R)
• M30: 7,251,009 km (0.089 R)
• M31: 7,372,482 km (0.066 R)
• M32: 8,010,816 km (0.096 R)
• M33: 8,199,609 km (0.101 R)
• M34: 8,432,234 km (0.05 R)
• M35: 8,688,495 km (0.072 R)
• M36: 9,012,374 km (0.097 R)
• M37: 9,121,281 km (0.073 R)
• M38: 9,761,560 km (0.097 R)
• M39: 9,918,189 km (0.042 R)
• M40: 10,737,387 km (0.103 R)
• M41: 10,945,627 km (0.106 R)
• M42: 11,744,330 km (0.101 R)
• M43: 12,513,114 km (0.109 R)
• M44: 13,571,818 km (0.082 R)
• M45: 14,074,018 km (0.048 R)
• M46: 14,200,578 km (0.066 R)
• M47: 14,302,005 km (0.089 R)
• M48: 14,582,352 km (0.078 R)
• M49: 14,838,762 km (0.1 R)
• M50: 15,643,150 km (0.113 R)
• M51: 15,748,018 km (0.09 R)
• M52: 15,984,682 km (0.114 R)
• M53: 16,728,782 km (0.07 R)
• M54: 17,131,948 km (0.104 R)
• M55: 17,240,107 km (0.103 R)
• M56: 17,783,896 km (0.05 R)
• M57: 18,222,965 km (0.086 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 17,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit