🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.3

Radius: 12.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.79 AU - 1.21 AU

Year: 636 Days

Day: 14 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,156,503 km

• M1: 156,330 km (0.085 R)
• M2: 637,287 km (0.108 R)
• M3: 1,334,563 km (0.103 R)
• M4: 1,916,648 km (0.059 R)
• M5: 2,315,476 km (0.062 R)
• M6: 2,727,468 km (0.094 R)
• M7: 3,482,788 km (0.115 R)
• M8: 4,112,296 km (0.108 R)
• M9: 4,507,533 km (0.056 R)
• M10: 5,495,328 km (0.111 R)
• M11: 6,161,637 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.5

Radius: 14.6

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.05 AU - 1.21 AU

Year: 764 Days

Day: 10.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 72,156,503 km

• M1: 191,485 km (0.089 R)
• M2: 697,276 km (0.119 R)
• M3: 1,151,604 km (0.095 R)
• M4: 1,732,493 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.3

Radius: 14.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.67 AU - 2.09 AU

Year: 1639 Days

Day: 12.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,156,503 km

• M1: 181,612 km (0.094 R)
• M2: 816,206 km (0.059 R)
• M3: 1,879,697 km (0.096 R)
• M4: 2,838,470 km (0.113 R)
• M5: 3,460,348 km (0.078 R)
• M6: 4,120,673 km (0.076 R)
• M7: 4,807,028 km (0.083 R)
• M8: 5,422,474 km (0.101 R)
• M9: 6,386,483 km (0.099 R)
• M10: 9,387,566 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.5

Radius: 10.7

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.88 AU - 2.5 AU

Year: 2061 Days

Day: 12 Hours

Environment

Temp: -198 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,156,503 km

• M1: 134,638 km (0.067 R)
• M2: 869,313 km (0.069 R)
• M3: 1,403,527 km (0.104 R)
• M4: 1,927,419 km (0.046 R)
• M5: 2,565,304 km (0.11 R)
• M6: 2,992,107 km (0.118 R)
• M7: 3,466,033 km (0.053 R)
• M8: 4,373,643 km (0.072 R)
• M9: 5,027,536 km (0.037 R)
• M10: 5,883,086 km (0.074 R)
• M11: 6,680,443 km (0.09 R)
• M12: 8,371,347 km (0.11 R)
• M13: 8,820,141 km (0.051 R)
• M14: 9,221,961 km (0.099 R)
• M15: 10,604,544 km (0.097 R)
• M16: 12,425,001 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.1

Radius: 12.7

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.97 AU - 2.45 AU

Year: 2089 Days

Day: 14.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 72,156,503 km

• M1: 157,975 km (0.101 R)
• M2: 710,739 km (0.119 R)
• M3: 1,309,281 km (0.084 R)
• M4: 1,710,203 km (0.098 R)
• M5: 2,107,984 km (0.112 R)
• M6: 2,741,680 km (0.081 R)
• M7: 4,230,628 km (0.111 R)
• M8: 4,708,144 km (0.072 R)
• M9: 5,997,977 km (0.111 R)
• M10: 6,990,260 km (0.101 R)
• M11: 7,540,780 km (0.099 R)
• M12: 8,183,004 km (0.061 R)
• M13: 8,598,437 km (0.068 R)
• M14: 9,061,741 km (0.109 R)
• M15: 9,506,945 km (0.057 R)
• M16: 10,111,021 km (0.112 R)
• M17: 11,435,710 km (0.082 R)
• M18: 12,037,542 km (0.105 R)
• M19: 14,659,095 km (0.1 R)

Asteroid Belt

Center: 5.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.9

Radius: 5.2

Gravity: 35.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.03 AU - 8.93 AU

Year: 15701 Days

Day: 17.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 54.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 72,156,503 km

• M1: 64,776 km (0.088 R)
• M2: 275,410 km (0.112 R)
• M3: 451,038 km (0.106 R)
• M4: 832,363 km (0.075 R)
• M5: 1,086,380 km (0.109 R)
• M6: 1,274,125 km (0.052 R)
• M7: 2,471,506 km (0.09 R)
• M8: 2,702,785 km (0.048 R)
• M9: 3,866,357 km (0.071 R)
• M10: 6,374,814 km (0.097 R)
• M11: 7,359,916 km (0.104 R)
• M12: 7,597,328 km (0.119 R)
• M13: 9,076,103 km (0.09 R)
• M14: 9,627,670 km (0.118 R)
• M15: 10,496,535 km (0.045 R)
• M16: 10,980,783 km (0.104 R)
• M17: 12,998,409 km (0.084 R)
• M18: 13,627,468 km (0.056 R)
• M19: 15,250,456 km (0.099 R)
• M20: 18,263,207 km (0.047 R)
• M21: 21,457,271 km (0.046 R)
• M22: 27,765,215 km (0.114 R)
• M23: 35,608,781 km (0.108 R)
• M24: 36,975,657 km (0.081 R)
• M25: 46,885,618 km (0.062 R)
• M26: 47,865,484 km (0.106 R)
• M27: 50,205,045 km (0.106 R)
• M28: 52,444,675 km (0.075 R)
• M29: 53,323,413 km (0.077 R)
• M30: 59,561,644 km (0.079 R)
• M31: 62,855,490 km (0.112 R)
• M32: 66,473,365 km (0.029 R)
• M33: 66,678,314 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 18,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit