🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.3

Radius: 12.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.71 AU - 2.61 AU

Year: 2050 Days

Day: 11 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,241,442 km

• M1: 158,125 km (0.113 R)
• M2: 774,618 km (0.107 R)
• M3: 1,421,928 km (0.073 R)
• M4: 2,296,028 km (0.11 R)
• M5: 3,075,134 km (0.058 R)
• M6: 4,576,947 km (0.047 R)
• M7: 5,003,002 km (0.091 R)
• M8: 6,034,629 km (0.071 R)
• M9: 7,231,561 km (0.095 R)
• M10: 7,663,899 km (0.113 R)
• M11: 8,083,072 km (0.047 R)
• M12: 9,467,301 km (0.095 R)
• M13: 10,020,963 km (0.108 R)
• M14: 10,780,172 km (0.106 R)
• M15: 11,733,709 km (0.073 R)
• M16: 12,413,781 km (0.117 R)
• M17: 15,541,723 km (0.088 R)
• M18: 16,509,920 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.6

Radius: 13.6

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.63 AU - 3.31 AU

Year: 3305 Days

Day: 5.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,241,442 km

• M1: 169,195 km (0.062 R)
• M2: 706,850 km (0.095 R)
• M3: 1,331,122 km (0.076 R)
• M4: 2,062,955 km (0.112 R)
• M5: 2,861,358 km (0.116 R)
• M6: 3,399,462 km (0.088 R)
• M7: 4,112,745 km (0.102 R)
• M8: 4,948,698 km (0.1 R)
• M9: 6,441,385 km (0.119 R)
• M10: 7,052,941 km (0.115 R)
• M11: 7,803,773 km (0.095 R)
• M12: 8,463,799 km (0.113 R)
• M13: 9,659,535 km (0.109 R)
• M14: 10,462,277 km (0.057 R)
• M15: 12,018,992 km (0.028 R)
• M16: 12,477,659 km (0.108 R)
• M17: 13,235,821 km (0.041 R)
• M18: 14,226,608 km (0.08 R)
• M19: 17,790,029 km (0.098 R)
• M20: 19,058,170 km (0.119 R)
• M21: 19,682,891 km (0.12 R)
• M22: 21,909,805 km (0.108 R)
• M23: 23,013,837 km (0.117 R)
• M24: 23,938,053 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.7

Radius: 11.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.82 AU - 3.48 AU

Year: 3610 Days

Day: 10.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,241,442 km

• M1: 139,276 km (0.075 R)
• M2: 497,563 km (0.042 R)
• M3: 1,014,872 km (0.03 R)
• M4: 1,450,351 km (0.08 R)
• M5: 2,133,864 km (0.081 R)
• M6: 2,593,578 km (0.092 R)
• M7: 3,355,480 km (0.067 R)
• M8: 4,059,787 km (0.08 R)
• M9: 5,939,933 km (0.091 R)
• M10: 6,523,066 km (0.037 R)
• M11: 7,320,123 km (0.101 R)
• M12: 7,959,654 km (0.101 R)
• M13: 10,742,773 km (0.063 R)
• M14: 11,249,461 km (0.07 R)
• M15: 12,226,784 km (0.12 R)
• M16: 14,821,858 km (0.115 R)
• M17: 15,255,093 km (0.108 R)
• M18: 17,125,665 km (0.104 R)
• M19: 17,871,859 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.8

Radius: 8.1

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.69 AU - 3.99 AU

Year: 3941 Days

Day: 14.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,241,442 km

• M1: 100,979 km (0.097 R)
• M2: 373,396 km (0.108 R)
• M3: 795,861 km (0.101 R)
• M4: 2,042,909 km (0.094 R)
• M5: 2,431,265 km (0.056 R)
• M6: 3,299,830 km (0.101 R)
• M7: 3,712,271 km (0.12 R)
• M8: 4,982,357 km (0.072 R)
• M9: 6,671,018 km (0.117 R)
• M10: 7,594,635 km (0.093 R)
• M11: 8,564,927 km (0.108 R)
• M12: 8,893,743 km (0.09 R)
• M13: 11,003,971 km (0.086 R)
• M14: 14,072,073 km (0.084 R)
• M15: 18,684,475 km (0.068 R)
• M16: 20,249,717 km (0.039 R)
• M17: 22,378,345 km (0.114 R)
• M18: 23,213,700 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.9

Radius: 8.8

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.66 AU - 4.62 AU

Year: 5439 Days

Day: 8 Hours

Environment

Temp: -204 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,241,442 km

• M1: 109,506 km (0.033 R)
• M2: 832,811 km (0.117 R)
• M3: 1,144,573 km (0.094 R)
• M4: 2,182,633 km (0.112 R)
• M5: 2,974,305 km (0.099 R)
• M6: 3,549,509 km (0.078 R)
• M7: 6,408,025 km (0.042 R)
• M8: 9,182,766 km (0.096 R)
• M9: 10,335,866 km (0.038 R)

Asteroid Belt

Center: 7.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.5

Radius: 7.9

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.44 AU - 13.94 AU

Year: 24169 Days

Day: 22.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,241,442 km

• M1: 99,483 km (0.04 R)
• M2: 359,783 km (0.068 R)
• M3: 879,785 km (0.112 R)
• M4: 1,499,569 km (0.116 R)
• M5: 2,757,687 km (0.103 R)
• M6: 3,006,169 km (0.058 R)
• M7: 3,369,243 km (0.079 R)
• M8: 4,574,852 km (0.086 R)
• M9: 5,896,849 km (0.067 R)
• M10: 6,273,237 km (0.094 R)
• M11: 6,665,483 km (0.12 R)
• M12: 9,834,265 km (0.108 R)
• M13: 20,085,908 km (0.103 R)
• M14: 23,176,151 km (0.118 R)
• M15: 23,735,946 km (0.111 R)
• M16: 30,725,458 km (0.104 R)
• M17: 31,971,608 km (0.077 R)
• M18: 36,535,540 km (0.11 R)
• M19: 46,486,491 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 11,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit