🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.5

Radius: 11.3

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.76 AU - 1 AU

Year: 533 Days

Day: 8 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 56,942,547 km

• M1: 140,472 km (0.049 R)
• M2: 619,335 km (0.082 R)
• M3: 1,179,579 km (0.117 R)
• M4: 1,920,537 km (0.072 R)
• M5: 2,478,238 km (0.063 R)
• M6: 3,055,237 km (0.095 R)
• M7: 4,778,754 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.5

Radius: 11.4

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.27 AU - 1.41 AU

Year: 1002 Days

Day: 14.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,942,547 km

• M1: 150,047 km (0.083 R)
• M2: 514,916 km (0.112 R)
• M3: 948,151 km (0.084 R)
• M4: 1,389,465 km (0.074 R)
• M5: 1,998,478 km (0.115 R)
• M6: 2,702,635 km (0.059 R)
• M7: 3,799,936 km (0.11 R)
• M8: 4,317,843 km (0.106 R)
• M9: 4,939,722 km (0.11 R)
• M10: 6,997,440 km (0.069 R)
• M11: 8,122,267 km (0.097 R)
• M12: 10,631,023 km (0.115 R)

Asteroid Belt

Center: 1.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412

Radius: 12.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.85 AU - 1.91 AU

Year: 1664 Days

Day: 5.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,942,547 km

• M1: 160,369 km (0.099 R)
• M2: 571,314 km (0.114 R)
• M3: 974,929 km (0.035 R)
• M4: 1,763,161 km (0.109 R)
• M5: 2,929,874 km (0.114 R)
• M6: 3,432,673 km (0.062 R)
• M7: 3,959,407 km (0.096 R)
• M8: 4,539,847 km (0.047 R)
• M9: 5,136,144 km (0.1 R)
• M10: 5,548,286 km (0.114 R)
• M11: 6,117,356 km (0.065 R)
• M12: 6,773,492 km (0.091 R)
• M13: 7,245,025 km (0.101 R)
• M14: 9,630,064 km (0.089 R)
• M15: 10,486,661 km (0.041 R)
• M16: 11,187,378 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.5

Radius: 11

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.14 AU - 2.3 AU

Year: 2136 Days

Day: 11.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 56,942,547 km

• M1: 136,882 km (0.051 R)
• M2: 557,850 km (0.073 R)
• M3: 922,570 km (0.09 R)
• M4: 1,421,629 km (0.047 R)
• M5: 1,882,839 km (0.09 R)
• M6: 2,636,812 km (0.109 R)
• M7: 3,028,758 km (0.029 R)
• M8: 3,801,581 km (0.084 R)
• M9: 4,410,295 km (0.112 R)
• M10: 5,201,518 km (0.104 R)
• M11: 6,331,879 km (0.086 R)
• M12: 6,751,053 km (0.082 R)
• M13: 8,757,310 km (0.096 R)
• M14: 9,278,509 km (0.074 R)
• M15: 10,478,882 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.7

Radius: 5.6

Gravity: 22.57 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.17 AU - 7.53 AU

Year: 12866 Days

Day: 23.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 56,942,547 km

• M1: 73,004 km (0.049 R)
• M2: 775,366 km (0.099 R)
• M3: 1,087,577 km (0.104 R)
• M4: 2,359,757 km (0.067 R)
• M5: 2,566,651 km (0.081 R)
• M6: 4,102,722 km (0.116 R)
• M7: 5,863,189 km (0.108 R)
• M8: 6,723,078 km (0.101 R)
• M9: 7,981,196 km (0.111 R)
• M10: 8,354,143 km (0.111 R)
• M11: 9,084,779 km (0.087 R)
• M12: 11,067,699 km (0.102 R)
• M13: 11,768,266 km (0.108 R)
• M14: 14,453,548 km (0.068 R)
• M15: 16,830,359 km (0.071 R)
• M16: 20,908,995 km (0.047 R)
• M17: 22,250,140 km (0.087 R)
• M18: 23,269,500 km (0.097 R)
• M19: 25,201,856 km (0.109 R)
• M20: 34,002,998 km (0.1 R)
• M21: 41,945,448 km (0.116 R)
• M22: 49,311,049 km (0.106 R)
• M23: 55,958,430 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.3

Radius: 6.3

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.19 AU - 8.45 AU

Year: 15495 Days

Day: 21.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 56,942,547 km

• M1: 84,224 km (0.107 R)
• M2: 383,120 km (0.098 R)
• M3: 788,381 km (0.11 R)
• M4: 1,172,847 km (0.081 R)
• M5: 1,450,950 km (0.102 R)
• M6: 2,197,144 km (0.11 R)
• M7: 2,775,938 km (0.083 R)
• M8: 3,077,079 km (0.075 R)
• M9: 3,348,748 km (0.119 R)
• M10: 3,636,425 km (0.085 R)
• M11: 4,823,933 km (0.082 R)
• M12: 5,225,603 km (0.115 R)
• M13: 5,982,120 km (0.103 R)
• M14: 6,249,900 km (0.101 R)
• M15: 7,665,844 km (0.074 R)
• M16: 7,981,944 km (0.079 R)
• M17: 10,776,283 km (0.112 R)
• M18: 13,241,057 km (0.099 R)
• M19: 14,297,069 km (0.086 R)
• M20: 15,550,998 km (0.1 R)
• M21: 21,214,474 km (0.118 R)
• M22: 22,290,532 km (0.059 R)
• M23: 24,260,287 km (0.101 R)
• M24: 26,241,561 km (0.099 R)
• M25: 31,088,532 km (0.072 R)
• M26: 31,776,832 km (0.088 R)
• M27: 32,008,559 km (0.098 R)
• M28: 40,436,753 km (0.061 R)
• M29: 45,965,143 km (0.103 R)
• M30: 46,559,196 km (0.101 R)
• M31: 52,945,828 km (0.118 R)
• M32: 54,256,455 km (0.07 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 19,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit