🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.8

Radius: 8.5

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.62 AU - 0.8 AU

Year: 413 Days

Day: 9.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,538,952 km

• M1: 105,766 km (0.119 R)
• M2: 470,934 km (0.102 R)
• M3: 987,047 km (0.088 R)
• M4: 1,259,315 km (0.076 R)
• M5: 1,555,818 km (0.069 R)
• M6: 2,081,206 km (0.094 R)
• M7: 3,449,129 km (0.109 R)
• M8: 3,872,042 km (0.106 R)
• M9: 4,508,132 km (0.065 R)
• M10: 5,044,590 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345

Radius: 9.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.85 AU - 0.97 AU

Year: 599 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,538,952 km

• M1: 119,080 km (0.043 R)
• M2: 439,519 km (0.104 R)
• M3: 743,053 km (0.098 R)
• M4: 1,044,343 km (0.109 R)
• M5: 1,625,082 km (0.119 R)
• M6: 2,014,186 km (0.113 R)
• M7: 2,343,899 km (0.096 R)
• M8: 2,771,151 km (0.054 R)
• M9: 3,533,651 km (0.114 R)
• M10: 3,938,014 km (0.101 R)
• M11: 4,415,531 km (0.068 R)
• M12: 4,779,951 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47

Radius: 11.2

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.28 AU - 1.82 AU

Year: 1332 Days

Day: 5.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,538,952 km

• M1: 139,276 km (0.081 R)
• M2: 578,046 km (0.094 R)
• M3: 1,331,571 km (0.045 R)
• M4: 1,739,524 km (0.119 R)
• M5: 2,934,961 km (0.071 R)
• M6: 3,602,018 km (0.051 R)
• M7: 4,868,513 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.6

Radius: 12.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.84 AU - 2 AU

Year: 1836 Days

Day: 11 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 51,538,952 km

• M1: 162,912 km (0.081 R)
• M2: 666,309 km (0.117 R)
• M3: 1,254,528 km (0.103 R)
• M4: 2,834,281 km (0.114 R)
• M5: 3,278,437 km (0.116 R)
• M6: 5,477,825 km (0.031 R)
• M7: 6,925,783 km (0.116 R)
• M8: 11,458,000 km (0.095 R)
• M9: 12,132,088 km (0.089 R)
• M10: 12,556,946 km (0.037 R)
• M11: 14,101,544 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.1

Radius: 3.4

Gravity: 56.67 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.55 AU - 7.65 AU

Year: 13059 Days

Day: 18.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,538,952 km

• M1: 42,935 km (0.065 R)
• M2: 155,133 km (0.111 R)
• M3: 268,977 km (0.114 R)
• M4: 422,913 km (0.056 R)
• M5: 564,433 km (0.115 R)
• M6: 841,338 km (0.096 R)
• M7: 1,067,830 km (0.118 R)
• M8: 1,176,886 km (0.096 R)
• M9: 1,446,013 km (0.101 R)
• M10: 2,161,839 km (0.098 R)
• M11: 2,459,539 km (0.102 R)
• M12: 2,607,491 km (0.094 R)
• M13: 2,944,535 km (0.077 R)
• M14: 3,899,568 km (0.117 R)
• M15: 4,130,397 km (0.104 R)
• M16: 4,431,538 km (0.076 R)
• M17: 7,565,015 km (0.093 R)
• M18: 8,247,181 km (0.108 R)
• M19: 8,627,160 km (0.105 R)
• M20: 9,168,704 km (0.092 R)
• M21: 9,996,429 km (0.114 R)
• M22: 10,538,272 km (0.11 R)
• M23: 12,965,348 km (0.112 R)
• M24: 13,872,659 km (0.114 R)
• M25: 16,472,820 km (0.072 R)
• M26: 20,736,658 km (0.056 R)
• M27: 23,260,674 km (0.094 R)
• M28: 27,418,896 km (0.052 R)
• M29: 29,233,967 km (0.085 R)
• M30: 31,814,830 km (0.103 R)
• M31: 37,039,685 km (0.032 R)
• M32: 39,787,349 km (0.032 R)
• M33: 41,142,107 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.2

Radius: 5

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.78 AU - 9.88 AU

Year: 16595 Days

Day: 20.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,538,952 km

• M1: 62,233 km (0.034 R)
• M2: 285,134 km (0.064 R)
• M3: 486,492 km (0.11 R)
• M4: 688,449 km (0.052 R)
• M5: 1,438,234 km (0.055 R)
• M6: 1,686,566 km (0.107 R)
• M7: 2,269,250 km (0.104 R)
• M8: 2,565,304 km (0.098 R)
• M9: 2,999,737 km (0.117 R)
• M10: 3,210,670 km (0.084 R)
• M11: 5,790,784 km (0.098 R)
• M12: 6,574,228 km (0.118 R)
• M13: 6,770,800 km (0.053 R)
• M14: 7,596,430 km (0.09 R)
• M15: 8,487,286 km (0.05 R)
• M16: 13,180,470 km (0.1 R)
• M17: 14,198,932 km (0.099 R)
• M18: 14,727,462 km (0.109 R)
• M19: 15,544,416 km (0.096 R)
• M20: 17,417,830 km (0.12 R)
• M21: 19,516,987 km (0.038 R)
• M22: 19,678,852 km (0.067 R)
• M23: 19,923,444 km (0.106 R)
• M24: 34,547,534 km (0.074 R)
• M25: 34,784,646 km (0.06 R)
• M26: 35,502,118 km (0.116 R)
• M27: 36,229,463 km (0.051 R)
• M28: 37,839,435 km (0.112 R)
• M29: 40,277,432 km (0.034 R)
• M30: 47,480,868 km (0.12 R)
• M31: 48,808,998 km (0.057 R)
• M32: 49,858,876 km (0.094 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: 310 - 17,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit