🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.65 AU - 0.97 AU

Year: 321 Days

Day: 12.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 80.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.08 AU - 1.14 AU

Year: 514 Days

Day: 40.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,096,871 km

• M1: 250,876 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.6

Radius: 8.5

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.47 AU - 8.77 AU

Year: 10174 Days

Day: 14.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 30,096,871 km

• M1: 116,088 km (0.101 R)
• M2: 319,691 km (0.065 R)
• M3: 451,636 km (0.097 R)
• M4: 556,803 km (0.059 R)
• M5: 912,248 km (0.113 R)
• M6: 1,014,124 km (0.032 R)
• M7: 1,817,165 km (0.098 R)
• M8: 1,874,611 km (0.116 R)
• M9: 2,095,268 km (0.046 R)
• M10: 2,201,183 km (0.108 R)
• M11: 2,449,964 km (0.096 R)
• M12: 2,561,714 km (0.099 R)
• M13: 2,626,340 km (0.05 R)
• M14: 2,806,905 km (0.086 R)
• M15: 2,873,625 km (0.111 R)
• M16: 3,076,929 km (0.057 R)
• M17: 3,696,563 km (0.118 R)
• M18: 4,067,865 km (0.069 R)
• M19: 4,124,563 km (0.078 R)
• M20: 4,200,708 km (0.045 R)
• M21: 5,355,454 km (0.102 R)
• M22: 5,480,368 km (0.112 R)
• M23: 5,690,553 km (0.117 R)
• M24: 5,860,646 km (0.078 R)
• M25: 6,402,938 km (0.093 R)
• M26: 6,535,632 km (0.106 R)
• M27: 6,780,972 km (0.054 R)
• M28: 6,938,798 km (0.111 R)
• M29: 7,097,821 km (0.069 R)
• M30: 7,235,002 km (0.099 R)
• M31: 7,512,207 km (0.099 R)
• M32: 7,934,372 km (0.058 R)
• M33: 8,124,511 km (0.073 R)
• M34: 9,023,594 km (0.066 R)
• M35: 9,826,486 km (0.116 R)
• M36: 10,107,730 km (0.112 R)
• M37: 10,365,636 km (0.117 R)
• M38: 11,126,192 km (0.119 R)
• M39: 11,179,299 km (0.044 R)
• M40: 11,553,444 km (0.11 R)
• M41: 11,958,854 km (0.096 R)
• M42: 12,231,720 km (0.075 R)
• M43: 12,369,051 km (0.093 R)
• M44: 12,451,629 km (0.092 R)
• M45: 12,700,410 km (0.112 R)
• M46: 12,783,736 km (0.078 R)
• M47: 12,839,387 km (0.111 R)
• M48: 14,954,402 km (0.033 R)
• M49: 15,574,036 km (0.098 R)
• M50: 16,081,921 km (0.114 R)
• M51: 16,202,048 km (0.086 R)
• M52: 16,868,955 km (0.106 R)
• M53: 16,991,177 km (0.082 R)
• M54: 17,885,921 km (0.085 R)
• M55: 18,166,866 km (0.086 R)
• M56: 18,229,398 km (0.037 R)
• M57: 18,796,075 km (0.106 R)
• M58: 19,528,506 km (0.106 R)
• M59: 20,432,825 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.9

Radius: 14.1

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.5 AU - 10.94 AU

Year: 12310 Days

Day: 14.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 30,096,871 km

• M1: 189,241 km (0.032 R)
• M2: 300,841 km (0.053 R)
• M3: 432,936 km (0.067 R)
• M4: 637,287 km (0.06 R)
• M5: 777,610 km (0.119 R)
• M6: 890,855 km (0.096 R)
• M7: 983,157 km (0.103 R)
• M8: 1,388,268 km (0.101 R)
• M9: 1,692,700 km (0.116 R)
• M10: 1,896,303 km (0.081 R)
• M11: 2,180,838 km (0.045 R)
• M12: 2,365,890 km (0.114 R)
• M13: 3,158,310 km (0.114 R)
• M14: 3,475,757 km (0.081 R)
• M15: 3,671,431 km (0.086 R)
• M16: 3,893,135 km (0.107 R)
• M17: 4,073,700 km (0.064 R)
• M18: 4,303,482 km (0.041 R)
• M19: 4,656,234 km (0.097 R)
• M20: 5,289,930 km (0.105 R)
• M21: 5,465,259 km (0.11 R)
• M22: 5,642,532 km (0.114 R)
• M23: 5,770,439 km (0.075 R)
• M24: 6,133,513 km (0.119 R)
• M25: 6,238,680 km (0.089 R)
• M26: 6,800,719 km (0.108 R)
• M27: 6,936,853 km (0.102 R)
• M28: 7,101,561 km (0.069 R)
• M29: 7,378,915 km (0.03 R)
• M30: 7,688,283 km (0.087 R)
• M31: 7,887,398 km (0.11 R)
• M32: 8,030,563 km (0.075 R)
• M33: 8,436,273 km (0.026 R)
• M34: 8,878,634 km (0.063 R)
• M35: 9,268,037 km (0.025 R)
• M36: 9,939,881 km (0.107 R)
• M37: 10,156,947 km (0.079 R)
• M38: 10,250,446 km (0.06 R)
• M39: 10,407,075 km (0.082 R)
• M40: 10,564,302 km (0.038 R)
• M41: 12,081,674 km (0.105 R)
• M42: 12,848,961 km (0.118 R)
• M43: 13,221,609 km (0.062 R)
• M44: 13,357,893 km (0.12 R)
• M45: 13,563,441 km (0.094 R)
• M46: 13,839,000 km (0.114 R)
• M47: 14,012,085 km (0.116 R)
• M48: 15,567,005 km (0.119 R)
• M49: 16,109,596 km (0.11 R)
• M50: 17,176,229 km (0.064 R)
• M51: 17,325,079 km (0.094 R)
• M52: 18,341,447 km (0.101 R)
• M53: 19,299,771 km (0.081 R)
• M54: 20,235,206 km (0.07 R)
• M55: 22,271,533 km (0.086 R)
• M56: 22,964,769 km (0.059 R)
• M57: 24,623,810 km (0.032 R)
• M58: 25,340,533 km (0.096 R)
• M59: 25,978,717 km (0.063 R)
• M60: 28,100,015 km (0.094 R)
• M61: 28,539,833 km (0.102 R)
• M62: 29,114,887 km (0.11 R)
• M63: 29,649,101 km (0.115 R)
• M64: 29,872,750 km (0.081 R)
• M65: 29,962,359 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 20,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit