🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.2

Radius: 12.8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.67 AU - 0.85 AU

Year: 457 Days

Day: 12.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 76,411,407 km

• M1: 159,172 km (0.11 R)
• M2: 605,572 km (0.088 R)
• M3: 1,055,413 km (0.104 R)
• M4: 1,654,852 km (0.038 R)
• M5: 2,240,827 km (0.102 R)
• M6: 2,768,907 km (0.063 R)
• M7: 3,283,524 km (0.088 R)
• M8: 3,691,627 km (0.093 R)
• M9: 4,106,013 km (0.065 R)
• M10: 5,748,149 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.9

Radius: 11.6

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.75 AU - 0.95 AU

Year: 541 Days

Day: 6.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 76,411,407 km

• M1: 144,212 km (0.059 R)
• M2: 522,695 km (0.112 R)
• M3: 1,056,161 km (0.037 R)
• M4: 1,491,491 km (0.071 R)
• M5: 1,865,336 km (0.07 R)
• M6: 2,561,116 km (0.045 R)
• M7: 2,954,109 km (0.077 R)
• M8: 3,329,899 km (0.067 R)
• M9: 4,246,485 km (0.099 R)
• M10: 4,654,588 km (0.087 R)
• M11: 5,566,387 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.9

Radius: 13.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.44 AU - 1.72 AU

Year: 1371 Days

Day: 9.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 155.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,411,407 km

• M1: 180,565 km (0.057 R)
• M2: 713,133 km (0.085 R)
• M3: 1,523,206 km (0.059 R)
• M4: 2,613,624 km (0.096 R)
• M5: 3,223,984 km (0.117 R)
• M6: 3,726,483 km (0.087 R)
• M7: 4,636,636 km (0.052 R)
• M8: 5,280,356 km (0.112 R)
• M9: 5,779,265 km (0.113 R)
• M10: 6,357,311 km (0.118 R)
• M11: 7,738,698 km (0.092 R)
• M12: 8,355,789 km (0.116 R)
• M13: 9,530,432 km (0.095 R)
• M14: 10,207,063 km (0.12 R)
• M15: 11,477,298 km (0.097 R)
• M16: 12,506,681 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.8

Radius: 11.9

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.73 AU - 2.81 AU

Year: 3182 Days

Day: 11.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 76,411,407 km

• M1: 156,479 km (0.046 R)
• M2: 601,982 km (0.067 R)
• M3: 973,433 km (0.103 R)
• M4: 1,422,377 km (0.105 R)
• M5: 2,498,733 km (0.084 R)
• M6: 2,942,590 km (0.117 R)
• M7: 3,362,063 km (0.113 R)
• M8: 3,863,365 km (0.057 R)
• M9: 6,153,559 km (0.066 R)
• M10: 7,454,163 km (0.05 R)
• M11: 8,892,845 km (0.112 R)
• M12: 9,816,612 km (0.028 R)
• M13: 10,888,481 km (0.03 R)
• M14: 11,945,540 km (0.078 R)
• M15: 13,069,917 km (0.052 R)
• M16: 13,558,803 km (0.119 R)
• M17: 15,474,404 km (0.065 R)
• M18: 18,954,349 km (0.067 R)
• M19: 20,221,892 km (0.099 R)
• M20: 21,680,471 km (0.116 R)
• M21: 22,435,492 km (0.112 R)
• M22: 24,954,870 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.7

Radius: 13

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.95 AU - 5.55 AU

Year: 8303 Days

Day: 11.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 76,411,407 km

• M1: 163,810 km (0.054 R)
• M2: 572,212 km (0.074 R)
• M3: 1,047,035 km (0.049 R)
• M4: 1,881,492 km (0.036 R)
• M5: 2,446,075 km (0.079 R)
• M6: 2,959,943 km (0.11 R)
• M7: 3,667,691 km (0.079 R)
• M8: 5,476,180 km (0.088 R)
• M9: 6,009,197 km (0.118 R)
• M10: 8,533,362 km (0.108 R)
• M11: 9,447,255 km (0.098 R)
• M12: 11,650,533 km (0.09 R)
• M13: 13,215,177 km (0.065 R)
• M14: 17,108,611 km (0.12 R)
• M15: 17,764,149 km (0.089 R)
• M16: 18,436,442 km (0.091 R)
• M17: 19,573,086 km (0.115 R)
• M18: 22,265,549 km (0.088 R)
• M19: 23,920,849 km (0.068 R)
• M20: 26,279,858 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.5

Radius: 6.2

Gravity: 23.74 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.54 AU - 9.68 AU

Year: 17439 Days

Day: 16.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 76,411,407 km

• M1: 77,342 km (0.031 R)
• M2: 282,142 km (0.112 R)
• M3: 617,390 km (0.066 R)
• M4: 923,617 km (0.109 R)
• M5: 3,698,209 km (0.107 R)
• M6: 4,070,408 km (0.096 R)
• M7: 4,298,844 km (0.055 R)
• M8: 6,447,519 km (0.098 R)
• M9: 7,033,045 km (0.116 R)
• M10: 7,604,509 km (0.102 R)
• M11: 8,155,029 km (0.116 R)
• M12: 8,571,958 km (0.093 R)
• M13: 9,112,904 km (0.026 R)
• M14: 16,565,271 km (0.102 R)
• M15: 17,064,928 km (0.08 R)
• M16: 17,403,468 km (0.063 R)
• M17: 19,994,055 km (0.105 R)
• M18: 21,527,882 km (0.099 R)
• M19: 26,259,812 km (0.06 R)
• M20: 35,335,167 km (0.084 R)
• M21: 37,285,773 km (0.078 R)
• M22: 40,494,199 km (0.09 R)
• M23: 43,409,263 km (0.09 R)
• M24: 43,881,992 km (0.119 R)
• M25: 44,198,990 km (0.096 R)
• M26: 46,297,250 km (0.104 R)
• M27: 49,481,740 km (0.09 R)
• M28: 58,938,120 km (0.101 R)
• M29: 71,922,318 km (0.047 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 18,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit