🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.45 AU - 0.71 AU

Year: 281 Days

Day: 40.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,014,304 km

• M1: 49,966 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.52 AU - 0.76 AU

Year: 326 Days

Day: 43.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.7

Radius: 12.9

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.59 AU - 0.77 AU

Year: 357 Days

Day: 7.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 51,014,304 km

• M1: 160,369 km (0.101 R)
• M2: 574,306 km (0.103 R)
• M3: 1,283,849 km (0.093 R)
• M4: 1,762,861 km (0.059 R)
• M5: 2,226,166 km (0.101 R)
• M6: 2,845,352 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.3

Radius: 11.9

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.21 AU - 6.67 AU

Year: 8067 Days

Day: 7 Hours

Environment

Temp: -212 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,014,304 km

• M1: 151,692 km (0.108 R)
• M2: 737,667 km (0.054 R)
• M3: 1,110,166 km (0.057 R)
• M4: 1,828,535 km (0.105 R)
• M5: 2,355,718 km (0.118 R)
• M6: 2,796,134 km (0.102 R)
• M7: 6,199,186 km (0.08 R)
• M8: 8,791,717 km (0.118 R)
• M9: 10,154,105 km (0.057 R)
• M10: 11,544,916 km (0.107 R)
• M11: 12,090,949 km (0.073 R)
• M12: 16,683,304 km (0.047 R)
• M13: 17,170,245 km (0.104 R)
• M14: 19,442,038 km (0.05 R)
• M15: 21,578,146 km (0.081 R)
• M16: 22,323,593 km (0.112 R)
• M17: 24,130,137 km (0.114 R)
• M18: 27,258,527 km (0.083 R)
• M19: 29,522,093 km (0.033 R)
• M20: 31,273,734 km (0.097 R)
• M21: 36,359,762 km (0.117 R)
• M22: 37,297,292 km (0.106 R)
• M23: 38,612,557 km (0.07 R)
• M24: 43,919,691 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656

Radius: 6.3

Gravity: 16.53 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.96 AU - 8.28 AU

Year: 14712 Days

Day: 24.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 51,014,304 km

• M1: 78,389 km (0.069 R)
• M2: 965,056 km (0.115 R)
• M3: 2,740,483 km (0.056 R)
• M4: 3,120,163 km (0.07 R)
• M5: 3,588,703 km (0.047 R)
• M6: 3,955,517 km (0.104 R)
• M7: 4,315,899 km (0.106 R)
• M8: 4,568,270 km (0.071 R)
• M9: 4,797,005 km (0.042 R)
• M10: 5,033,520 km (0.1 R)
• M11: 5,277,663 km (0.051 R)
• M12: 6,019,370 km (0.026 R)
• M13: 7,171,722 km (0.114 R)
• M14: 10,178,041 km (0.047 R)
• M15: 13,262,300 km (0.051 R)
• M16: 17,706,105 km (0.057 R)
• M17: 19,017,330 km (0.106 R)
• M18: 22,955,344 km (0.1 R)
• M19: 26,138,488 km (0.117 R)
• M20: 29,266,879 km (0.082 R)
• M21: 31,800,319 km (0.102 R)
• M22: 32,877,573 km (0.096 R)
• M23: 33,732,076 km (0.029 R)
• M24: 35,231,346 km (0.106 R)
• M25: 38,227,941 km (0.106 R)
• M26: 38,496,319 km (0.06 R)
• M27: 48,700,240 km (0.083 R)
• M28: 53,240,536 km (0.078 R)
• M29: 58,054,894 km (0.09 R)

Asteroid Belt

Center: 8.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.2

Radius: 3.1

Gravity: 32.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.23 AU - 9.17 AU

Year: 16316 Days

Day: 21.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,014,304 km

• M1: 39,793 km (0.12 R)
• M2: 232,026 km (0.055 R)
• M3: 356,043 km (0.051 R)
• M4: 477,666 km (0.079 R)
• M5: 806,781 km (0.098 R)
• M6: 1,053,169 km (0.066 R)
• M7: 1,256,323 km (0.087 R)
• M8: 1,724,564 km (0.108 R)
• M9: 2,947,527 km (0.093 R)
• M10: 5,364,879 km (0.057 R)
• M11: 6,681,938 km (0.045 R)
• M12: 7,001,330 km (0.038 R)
• M13: 7,800,781 km (0.095 R)
• M14: 9,135,344 km (0.107 R)
• M15: 9,429,303 km (0.091 R)
• M16: 11,271,003 km (0.046 R)
• M17: 12,128,797 km (0.104 R)
• M18: 13,214,429 km (0.057 R)
• M19: 13,780,956 km (0.097 R)
• M20: 14,232,442 km (0.116 R)
• M21: 14,827,543 km (0.115 R)
• M22: 17,976,727 km (0.043 R)
• M23: 18,749,849 km (0.104 R)
• M24: 20,279,188 km (0.115 R)
• M25: 30,576,907 km (0.08 R)
• M26: 31,676,751 km (0.1 R)
• M27: 32,688,780 km (0.082 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 12,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit