🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.2

Radius: 8

Gravity: 13.63 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.64 AU - 0.68 AU

Year: 364 Days

Day: 9.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,323,027 km

• M1: 99,483 km (0.119 R)
• M2: 394,938 km (0.03 R)
• M3: 699,968 km (0.091 R)
• M4: 1,327,980 km (0.113 R)
• M5: 1,732,493 km (0.068 R)
• M6: 2,147,627 km (0.082 R)
• M7: 2,578,618 km (0.038 R)
• M8: 3,000,784 km (0.113 R)
• M9: 3,878,923 km (0.06 R)
• M10: 4,783,242 km (0.081 R)
• M11: 5,652,406 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.4

Radius: 13.8

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.75 AU - 0.87 AU

Year: 494 Days

Day: 6.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 35,323,027 km

• M1: 173,384 km (0.101 R)
• M2: 906,264 km (0.109 R)
• M3: 1,775,428 km (0.068 R)
• M4: 2,504,418 km (0.115 R)
• M5: 2,934,213 km (0.107 R)
• M6: 3,538,738 km (0.094 R)
• M7: 4,014,608 km (0.065 R)
• M8: 4,548,523 km (0.09 R)
• M9: 5,345,431 km (0.063 R)
• M10: 5,831,325 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.5

Radius: 8.9

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.18 AU - 1.42 AU

Year: 1005 Days

Day: 5 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,323,027 km

• M1: 110,702 km (0.082 R)
• M2: 516,412 km (0.052 R)
• M3: 1,176,587 km (0.074 R)
• M4: 1,533,977 km (0.117 R)
• M5: 1,945,072 km (0.095 R)
• M6: 2,248,606 km (0.103 R)
• M7: 2,595,224 km (0.109 R)
• M8: 2,878,413 km (0.077 R)
• M9: 3,678,911 km (0.095 R)
• M10: 4,100,029 km (0.112 R)
• M11: 4,826,775 km (0.06 R)
• M12: 5,147,812 km (0.093 R)
• M13: 5,597,952 km (0.12 R)
• M14: 6,513,042 km (0.042 R)
• M15: 6,883,596 km (0.112 R)
• M16: 7,908,491 km (0.088 R)
• M17: 8,305,225 km (0.082 R)

Asteroid Belt

Center: 2.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231

Radius: 12.1

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.85 AU - 4.47 AU

Year: 4749 Days

Day: 13.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,323,027 km

• M1: 151,094 km (0.055 R)
• M2: 642,074 km (0.082 R)
• M3: 1,460,075 km (0.088 R)
• M4: 1,867,580 km (0.065 R)
• M5: 2,478,837 km (0.051 R)
• M6: 5,071,966 km (0.11 R)
• M7: 5,459,574 km (0.109 R)
• M8: 6,240,475 km (0.09 R)
• M9: 7,395,820 km (0.096 R)
• M10: 8,895,089 km (0.06 R)
• M11: 12,883,069 km (0.1 R)
• M12: 14,944,079 km (0.115 R)
• M13: 15,694,462 km (0.118 R)
• M14: 17,270,476 km (0.069 R)
• M15: 17,708,050 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.7

Radius: 8.7

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.2 AU - 5.06 AU

Year: 6757 Days

Day: 6.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 35,323,027 km

• M1: 109,655 km (0.072 R)
• M2: 686,654 km (0.079 R)
• M3: 1,009,038 km (0.084 R)
• M4: 3,739,348 km (0.118 R)
• M5: 5,991,993 km (0.066 R)
• M6: 7,350,043 km (0.057 R)
• M7: 8,505,237 km (0.073 R)
• M8: 10,481,126 km (0.08 R)
• M9: 12,238,153 km (0.097 R)
• M10: 13,265,591 km (0.09 R)
• M11: 14,128,173 km (0.113 R)
• M12: 15,142,596 km (0.062 R)
• M13: 17,064,779 km (0.037 R)
• M14: 17,442,513 km (0.059 R)
• M15: 18,084,438 km (0.112 R)
• M16: 18,675,649 km (0.073 R)
• M17: 19,965,781 km (0.091 R)
• M18: 21,459,964 km (0.102 R)
• M19: 24,669,138 km (0.066 R)
• M20: 25,152,339 km (0.072 R)
• M21: 30,798,462 km (0.108 R)
• M22: 31,358,706 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.4

Radius: 6.6

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.54 AU - 7.16 AU

Year: 12160 Days

Day: 24.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,323,027 km

• M1: 82,129 km (0.092 R)
• M2: 287,677 km (0.075 R)
• M3: 563,236 km (0.068 R)
• M4: 791,223 km (0.104 R)
• M5: 1,024,147 km (0.092 R)
• M6: 1,867,131 km (0.056 R)
• M7: 2,093,173 km (0.042 R)
• M8: 3,602,616 km (0.098 R)
• M9: 4,228,085 km (0.112 R)
• M10: 5,913,305 km (0.052 R)
• M11: 6,270,993 km (0.048 R)
• M12: 7,924,798 km (0.119 R)
• M13: 9,715,484 km (0.095 R)
• M14: 11,114,075 km (0.116 R)
• M15: 21,877,492 km (0.096 R)
• M16: 28,245,873 km (0.084 R)
• M17: 30,872,961 km (0.044 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: 360 - 16,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit