🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.4

Radius: 10.4

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.64 AU - 0.74 AU

Year: 389 Days

Day: 12.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 78,229,101 km

• M1: 142,716 km (0.104 R)
• M2: 602,431 km (0.094 R)
• M3: 1,030,580 km (0.082 R)
• M4: 2,214,647 km (0.103 R)
• M5: 2,719,689 km (0.08 R)
• M6: 3,094,731 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.8

Radius: 11.8

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.65 AU - 0.81 AU

Year: 423 Days

Day: 11.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 78,229,101 km

• M1: 146,756 km (0.091 R)
• M2: 588,967 km (0.101 R)
• M3: 1,095,655 km (0.104 R)
• M4: 1,492,688 km (0.089 R)
• M5: 1,930,112 km (0.092 R)
• M6: 2,482,277 km (0.09 R)
• M7: 5,014,820 km (0.085 R)
• M8: 5,608,275 km (0.082 R)
• M9: 6,266,655 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839

Radius: 10.8

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.03 AU - 1.53 AU

Year: 982 Days

Day: 12 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,229,101 km

• M1: 134,339 km (0.066 R)
• M2: 604,675 km (0.12 R)
• M3: 944,711 km (0.089 R)
• M4: 1,304,643 km (0.034 R)
• M5: 1,703,621 km (0.109 R)
• M6: 2,141,793 km (0.094 R)
• M7: 2,546,006 km (0.105 R)
• M8: 3,109,392 km (0.084 R)
• M9: 3,524,975 km (0.081 R)
• M10: 3,880,718 km (0.08 R)
• M11: 4,243,643 km (0.069 R)
• M12: 4,719,962 km (0.105 R)
• M13: 6,733,251 km (0.044 R)
• M14: 7,917,019 km (0.104 R)
• M15: 8,287,124 km (0.052 R)
• M16: 8,752,074 km (0.111 R)
• M17: 9,321,443 km (0.077 R)
• M18: 10,128,973 km (0.09 R)
• M19: 10,788,699 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.8

Radius: 11

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1 AU - 1.64 AU

Year: 1029 Days

Day: 15 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 78,229,101 km

• M1: 136,882 km (0.092 R)
• M2: 871,408 km (0.109 R)
• M3: 1,614,311 km (0.073 R)
• M4: 2,435,902 km (0.12 R)
• M5: 3,105,353 km (0.101 R)
• M6: 3,555,493 km (0.051 R)
• M7: 3,935,471 km (0.111 R)
• M8: 5,902,085 km (0.078 R)
• M9: 6,596,369 km (0.059 R)

Asteroid Belt

Center: 2.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.5

Radius: 10.2

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.74 AU - 3.76 AU

Year: 4925 Days

Day: 8.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 78,229,101 km

• M1: 126,859 km (0.069 R)
• M2: 459,714 km (0.056 R)
• M3: 845,826 km (0.065 R)
• M4: 1,170,005 km (0.032 R)
• M5: 1,855,462 km (0.097 R)
• M6: 2,433,509 km (0.054 R)
• M7: 3,163,097 km (0.119 R)
• M8: 3,569,854 km (0.058 R)
• M9: 6,702,134 km (0.068 R)
• M10: 9,559,603 km (0.076 R)
• M11: 10,778,227 km (0.109 R)
• M12: 11,965,286 km (0.079 R)
• M13: 12,454,920 km (0.115 R)
• M14: 13,569,275 km (0.073 R)
• M15: 13,906,618 km (0.091 R)
• M16: 16,318,136 km (0.102 R)
• M17: 17,880,386 km (0.077 R)
• M18: 19,846,850 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.3

Radius: 4.6

Gravity: 39.66 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.16 AU - 10.58 AU

Year: 17917 Days

Day: 20.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 78,229,101 km

• M1: 58,343 km (0.073 R)
• M2: 255,962 km (0.033 R)
• M3: 415,732 km (0.097 R)
• M4: 1,844,542 km (0.114 R)
• M5: 2,181,287 km (0.091 R)
• M6: 2,700,840 km (0.109 R)
• M7: 2,849,091 km (0.06 R)
• M8: 3,411,280 km (0.11 R)
• M9: 3,673,675 km (0.092 R)
• M10: 5,658,839 km (0.083 R)
• M11: 6,110,624 km (0.115 R)
• M12: 9,621,985 km (0.071 R)
• M13: 11,186,480 km (0.096 R)
• M14: 15,349,789 km (0.066 R)
• M15: 17,134,342 km (0.12 R)
• M16: 19,970,269 km (0.045 R)
• M17: 20,440,006 km (0.048 R)
• M18: 23,413,563 km (0.108 R)
• M19: 28,869,547 km (0.068 R)
• M20: 29,228,731 km (0.091 R)
• M21: 32,081,862 km (0.099 R)
• M22: 37,334,692 km (0.078 R)
• M23: 43,288,537 km (0.092 R)
• M24: 46,325,973 km (0.116 R)
• M25: 46,818,150 km (0.098 R)
• M26: 47,313,917 km (0.11 R)
• M27: 48,147,775 km (0.106 R)
• M28: 73,641,646 km (0.109 R)
• M29: 74,088,046 km (0.059 R)
• M30: 75,438,167 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.8

Radius: 3.4

Gravity: 49.64 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.07 AU - 11.75 AU

Year: 22781 Days

Day: 16.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,229,101 km

• M1: 71,508 km (0.043 R)
• M2: 295,755 km (0.087 R)
• M3: 561,740 km (0.096 R)
• M4: 686,804 km (0.105 R)
• M5: 921,074 km (0.106 R)
• M6: 1,220,569 km (0.1 R)
• M7: 4,934,486 km (0.061 R)
• M8: 10,784,211 km (0.066 R)
• M9: 11,227,320 km (0.069 R)
• M10: 21,218,364 km (0.087 R)
• M11: 21,913,246 km (0.093 R)
• M12: 29,469,285 km (0.052 R)
• M13: 31,214,493 km (0.08 R)
• M14: 35,737,136 km (0.07 R)
• M15: 41,440,256 km (0.112 R)
• M16: 51,351,264 km (0.107 R)
• M17: 64,157,440 km (0.084 R)
• M18: 71,180,761 km (0.114 R)
• M19: 73,181,483 km (0.114 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: 297 - 13,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit