🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.34 AU - 3.36 AU

Year: 1715 Days

Day: 40.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.89 AU - 4.45 AU

Year: 3035 Days

Day: 33.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,790,005 km

• M1: 51,462 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.4 AU - 5.54 AU

Year: 3369 Days

Day: 37.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,790,005 km

• M1: 41,588 km (0.025 R)
• M2: 2,524,314 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.72 AU - 5.88 AU

Year: 3748 Days

Day: 25 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.2

Radius: 11.9

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.08 AU - 6.32 AU

Year: 5503 Days

Day: 10.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 77,790,005 km

• M1: 155,582 km (0.088 R)
• M2: 800,349 km (0.094 R)
• M3: 1,318,406 km (0.116 R)
• M4: 2,041,413 km (0.051 R)
• M5: 2,801,220 km (0.069 R)
• M6: 4,636,038 km (0.066 R)
• M7: 5,337,502 km (0.041 R)
• M8: 6,271,442 km (0.078 R)
• M9: 6,882,250 km (0.112 R)
• M10: 8,624,766 km (0.06 R)
• M11: 9,819,754 km (0.1 R)
• M12: 13,451,990 km (0.083 R)
• M13: 14,996,588 km (0.081 R)
• M14: 17,301,143 km (0.07 R)
• M15: 18,164,173 km (0.03 R)
• M16: 21,000,250 km (0.117 R)
• M17: 21,905,616 km (0.108 R)
• M18: 22,915,551 km (0.119 R)
• M19: 28,073,686 km (0.038 R)
• M20: 30,777,368 km (0.096 R)
• M21: 32,440,597 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.8

Radius: 4.4

Gravity: 38.32 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.84 AU - 20.96 AU

Year: 24764 Days

Day: 16.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 77,790,005 km

• M1: 54,753 km (0.117 R)
• M2: 195,225 km (0.1 R)
• M3: 430,543 km (0.054 R)
• M4: 2,161,091 km (0.089 R)
• M5: 3,379,715 km (0.071 R)
• M6: 3,720,200 km (0.091 R)
• M7: 4,015,506 km (0.088 R)
• M8: 5,314,315 km (0.072 R)
• M9: 5,478,573 km (0.105 R)
• M10: 6,773,642 km (0.091 R)
• M11: 8,314,799 km (0.114 R)
• M12: 8,705,399 km (0.032 R)
• M13: 9,643,976 km (0.068 R)
• M14: 9,950,652 km (0.114 R)
• M15: 10,454,797 km (0.074 R)
• M16: 11,928,934 km (0.088 R)
• M17: 15,531,401 km (0.117 R)
• M18: 17,352,007 km (0.118 R)
• M19: 18,831,230 km (0.102 R)
• M20: 19,504,122 km (0.065 R)
• M21: 25,357,886 km (0.086 R)
• M22: 28,118,117 km (0.105 R)
• M23: 30,939,682 km (0.047 R)
• M24: 34,939,331 km (0.038 R)
• M25: 38,346,572 km (0.105 R)
• M26: 38,652,799 km (0.047 R)
• M27: 38,806,585 km (0.104 R)
• M28: 43,611,968 km (0.097 R)
• M29: 45,297,936 km (0.113 R)
• M30: 46,156,927 km (0.071 R)
• M31: 48,084,944 km (0.037 R)
• M32: 49,339,472 km (0.114 R)
• M33: 51,726,755 km (0.091 R)
• M34: 69,486,865 km (0.087 R)
• M35: 69,714,253 km (0.116 R)
• M36: 71,783,192 km (0.092 R)
• M37: 79,968,589 km (0.075 R)
• M38: 82,234,997 km (0.115 R)
• M39: 84,027,030 km (0.068 R)
• M40: 87,423,799 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.7

Radius: 4.1

Gravity: 16.46 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 18.08 AU - 22.46 AU

Year: 32529 Days

Day: 19.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 77,790,005 km

• M1: 51,761 km (0.101 R)
• M2: 182,061 km (0.12 R)
• M3: 393,891 km (0.072 R)
• M4: 682,316 km (0.117 R)
• M5: 890,107 km (0.093 R)
• M6: 1,449,155 km (0.108 R)
• M7: 2,278,376 km (0.09 R)
• M8: 3,133,477 km (0.086 R)
• M9: 3,412,627 km (0.084 R)
• M10: 3,588,105 km (0.068 R)
• M11: 5,688,010 km (0.039 R)
• M12: 6,275,032 km (0.114 R)
• M13: 7,519,537 km (0.057 R)
• M14: 7,867,202 km (0.101 R)
• M15: 10,302,656 km (0.06 R)
• M16: 10,793,636 km (0.032 R)
• M17: 11,624,503 km (0.095 R)
• M18: 12,156,622 km (0.105 R)
• M19: 12,360,225 km (0.106 R)
• M20: 15,694,462 km (0.066 R)
• M21: 16,675,226 km (0.08 R)
• M22: 17,609,614 km (0.11 R)
• M23: 21,105,866 km (0.104 R)
• M24: 21,796,559 km (0.088 R)
• M25: 22,097,251 km (0.115 R)
• M26: 24,065,809 km (0.092 R)
• M27: 26,487,500 km (0.09 R)
• M28: 27,175,201 km (0.104 R)
• M29: 28,228,819 km (0.057 R)
• M30: 34,991,241 km (0.112 R)
• M31: 35,818,667 km (0.115 R)
• M32: 39,704,322 km (0.051 R)
• M33: 41,211,820 km (0.074 R)
• M34: 44,823,262 km (0.118 R)
• M35: 58,055,343 km (0.077 R)
• M36: 59,603,831 km (0.11 R)
• M37: 64,619,698 km (0.033 R)
• M38: 71,441,062 km (0.117 R)
• M39: 74,117,966 km (0.094 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 19,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit