🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.9 AU - 1.22 AU

Year: 384 Days

Day: 44.8 Hours

Environment

Temp: 79 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,128,808 km

• M1: 546,481 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.15 AU - 2.83 AU

Year: 1381 Days

Day: 22.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.6 AU - 3.04 AU

Year: 1664 Days

Day: 23.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 72.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.44 AU - 3.46 AU

Year: 1781 Days

Day: 41.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,128,808 km

• M1: 1,200,373 km (0.079 R)
• M2: 1,738,178 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.99 AU - 4.23 AU

Year: 2411 Days

Day: 15.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,128,808 km

• M1: 1,003,353 km (0.091 R)

Asteroid Belt

Center: 5.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297

Radius: 10.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.19 AU - 9.29 AU

Year: 7568 Days

Day: 7.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,128,808 km

• M1: 146,157 km (0.084 R)
• M2: 220,358 km (0.08 R)
• M3: 393,742 km (0.106 R)
• M4: 480,957 km (0.11 R)
• M5: 690,993 km (0.114 R)
• M6: 852,708 km (0.104 R)
• M7: 945,309 km (0.107 R)
• M8: 1,774,530 km (0.119 R)
• M9: 1,930,561 km (0.109 R)
• M10: 2,091,229 km (0.115 R)
• M11: 3,146,492 km (0.091 R)
• M12: 3,508,818 km (0.058 R)
• M13: 3,596,183 km (0.081 R)
• M14: 3,706,138 km (0.064 R)
• M15: 3,839,878 km (0.066 R)
• M16: 4,088,959 km (0.11 R)
• M17: 4,180,961 km (0.082 R)
• M18: 4,460,859 km (0.082 R)
• M19: 4,650,998 km (0.106 R)
• M20: 4,965,752 km (0.103 R)
• M21: 5,063,888 km (0.06 R)
• M22: 5,187,605 km (0.118 R)
• M23: 5,438,182 km (0.032 R)
• M24: 6,029,393 km (0.079 R)
• M25: 6,187,069 km (0.079 R)
• M26: 6,885,840 km (0.052 R)
• M27: 7,328,500 km (0.03 R)
• M28: 7,666,442 km (0.085 R)
• M29: 7,751,713 km (0.091 R)
• M30: 8,009,620 km (0.068 R)
• M31: 8,241,197 km (0.054 R)
• M32: 8,475,019 km (0.105 R)
• M33: 8,563,281 km (0.112 R)
• M34: 8,800,095 km (0.101 R)
• M35: 8,919,324 km (0.117 R)
• M36: 9,219,717 km (0.112 R)
• M37: 9,523,550 km (0.11 R)
• M38: 10,549,492 km (0.101 R)
• M39: 11,285,215 km (0.108 R)
• M40: 11,806,713 km (0.089 R)
• M41: 12,070,454 km (0.026 R)
• M42: 12,503,240 km (0.092 R)
• M43: 12,805,877 km (0.104 R)
• M44: 13,042,840 km (0.077 R)
• M45: 13,315,557 km (0.111 R)
• M46: 13,659,034 km (0.09 R)
• M47: 13,970,796 km (0.063 R)
• M48: 14,075,215 km (0.059 R)
• M49: 14,460,280 km (0.101 R)
• M50: 14,530,591 km (0.118 R)
• M51: 14,742,571 km (0.101 R)
• M52: 15,097,866 km (0.115 R)
• M53: 15,240,881 km (0.041 R)
• M54: 15,384,196 km (0.096 R)
• M55: 15,492,056 km (0.101 R)
• M56: 15,780,930 km (0.06 R)
• M57: 15,853,485 km (0.12 R)
• M58: 15,998,744 km (0.09 R)
• M59: 16,437,365 km (0.089 R)
• M60: 16,584,420 km (0.109 R)
• M61: 16,805,825 km (0.06 R)
• M62: 17,438,624 km (0.051 R)
• M63: 17,513,572 km (0.093 R)
• M64: 17,965,657 km (0.108 R)
• M65: 18,345,187 km (0.107 R)
• M66: 18,727,559 km (0.085 R)
• M67: 20,007,668 km (0.075 R)
• M68: 21,355,994 km (0.049 R)
• M69: 22,000,611 km (0.082 R)
• M70: 22,569,980 km (0.096 R)
• M71: 23,102,998 km (0.112 R)
• M72: 24,432,623 km (0.116 R)
• M73: 26,000,708 km (0.115 R)
• M74: 26,818,709 km (0.085 R)
• M75: 27,383,142 km (0.048 R)
• M76: 27,557,573 km (0.085 R)
• M77: 27,863,800 km (0.111 R)
• M78: 28,083,260 km (0.108 R)
• M79: 28,171,224 km (0.099 R)
• M80: 28,303,319 km (0.118 R)
• M81: 28,966,636 km (0.096 R)
• M82: 29,724,798 km (0.074 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 15,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit